GiapQb's - Blog

<div dir="ltr" style="text-align: left;" trbidi="on"><span style="background-color: white; border: 0px none; color: #444444; font-family: "arial" , "helvetica" , sans-serif; font-size: 14px; list-style: none; margin: 0px; outline: 0px; padding: 0px;">Muốn tính trọng lượng 1 cây thép thì bạn dùng công thức sau:<b style="border: 0px none; list-style: none; margin: 0px; outline: 0px; padding: 0px;"><br style="border: 0px none; list-style: none; margin: 0px; outline: 0px; padding: 0px;" /></b></span><br /><div class="separator" style="background-color: white; border: 0px none; clear: both; color: #444444; font-family: Arial, Tahoma, Helvetica, FreeSans, sans-serif; font-size: 14px; list-style: none; margin: 0px; outline: 0px; padding: 0px; text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgrqRKtO-6t-dMjbqFVs9yWaBD0LE3y29Uty0Wr7LSO8XO_o-PcKlDVOA2N7IRGHwM6Cb5fbdc-h735r1-vADflCu27KZhyphenhyphenNzohOM4FbBd8JTDwtqiVW7Pp5wqXKyPQsf3z7JYBQW_fACw/s1600/cong+thuc+tinh+trong+luong+sat.png" style="border: 0px none; color: black; list-style: none; margin: 0px 1em; outline: 0px; padding: 0px; text-decoration: none; transition: all 0.2s ease-in-out;"><span style="border: 0px none; font-family: "arial" , "helvetica" , sans-serif; list-style: none; margin: 0px; outline: 0px; padding: 0px;"><img border="0" height="107" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgrqRKtO-6t-dMjbqFVs9yWaBD0LE3y29Uty0Wr7LSO8XO_o-PcKlDVOA2N7IRGHwM6Cb5fbdc-h735r1-vADflCu27KZhyphenhyphenNzohOM4FbBd8JTDwtqiVW7Pp5wqXKyPQsf3z7JYBQW_fACw/s400/cong+thuc+tinh+trong+luong+sat.png" style="border: 1px solid rgb(192, 192, 192); height: auto; list-style: none; margin: 0px; max-width: 600px; outline: 0px; padding: 4px; transition: all 0.4s ease-in-out;" width="400" /></span></a></div><span style="background-color: white; border: 0px none; color: #444444; font-family: "arial" , "helvetica" , sans-serif; list-style: none; margin: 0px; outline: 0px; padding: 0px;"><br style="border: 0px none; list-style: none; margin: 0px; outline: 0px; padding: 0px;" /></span><div style="text-align: center;"><span style="background-color: white; border: 0px none; color: #444444; font-family: "arial" , "helvetica" , sans-serif; list-style: none; margin: 0px; outline: 0px; padding: 0px;"><span style="font-size: large;"><b>m= (7850*L*3,14*d^2):4</b></span></span></div><span style="background-color: white; color: #444444; font-family: "arial" , "tahoma" , "helvetica" , "freesans" , sans-serif; font-size: 14px;"></span><span style="background-color: white; border: 0px none; color: #444444; font-family: "arial" , "helvetica" , sans-serif; font-size: 14px; list-style: none; margin: 0px; outline: 0px; padding: 0px;">Trong đó:</span><br /><span style="background-color: white; border: 0px none; color: #444444; font-family: "arial" , "helvetica" , sans-serif; font-size: 14px; list-style: none; margin: 0px; outline: 0px; padding: 0px;">- m : trọng lượng cây thép (kg)</span><br /><span style="background-color: white; border: 0px none; color: #444444; font-family: "arial" , "helvetica" , sans-serif; font-size: 14px; list-style: none; margin: 0px; outline: 0px; padding: 0px;">- L : chiều dài cây thép (m)</span><br /><span style="background-color: white; border: 0px none; color: #444444; font-family: "arial" , "helvetica" , sans-serif; font-size: 14px; list-style: none; margin: 0px; outline: 0px; padding: 0px;">- 7850 (kg) : Trọng lượng 1 mét khối thép</span><br /><span style="background-color: white; border: 0px none; color: #444444; font-family: "arial" , "helvetica" , sans-serif; font-size: 14px; list-style: none; margin: 0px; outline: 0px; padding: 0px;">- d : đường kính cây thép (m)</span><br /><span style="background-color: white; border: 0px none; color: #444444; font-family: "arial" , "helvetica" , sans-serif; font-size: 14px; list-style: none; margin: 0px; outline: 0px; padding: 0px;">VD: d6 = 0.006m      hay d8 = 0,008m</span><br /><span style="background-color: white; border: 0px none; color: #444444; font-family: "arial" , "helvetica" , sans-serif; font-size: 14px; list-style: none; margin: 0px; outline: 0px; padding: 0px;"><br style="border: 0px none; list-style: none; margin: 0px; outline: 0px; padding: 0px;" /></span><span style="background-color: white; color: #444444; font-family: "arial" , "tahoma" , "helvetica" , "freesans" , sans-serif; font-size: 14px;"></span><span style="background-color: white; border: 0px none; color: #444444; font-family: "arial" , "helvetica" , sans-serif; font-size: 14px; list-style: none; margin: 0px; outline: 0px; padding: 0px;">Lưu ý: đường kính Ø ( ký hiệu d ) ghi trên cây thép là theo đơn vị milimét , bạn cần đổi về mét thì mới dùng trong công thức trên được.</span><br /><span style="background-color: white; border: 0px none; color: #444444; font-family: "arial" , "helvetica" , sans-serif; font-size: 14px; list-style: none; margin: 0px; outline: 0px; padding: 0px;"><br style="border: 0px none; list-style: none; margin: 0px; outline: 0px; padding: 0px;" /></span><span style="background-color: white; color: #444444; font-family: "arial" , "tahoma" , "helvetica" , "freesans" , sans-serif; font-size: 14px;"></span><table border="1" cellpadding="0" cellspacing="0" class="MsoTableGrid" style="background-color: white; border-collapse: collapse; border: none; color: #444444; font-family: Arial, Tahoma, Helvetica, FreeSans, sans-serif; font-size: 14px; list-style: none; margin: 0px; outline: 0px; padding: 0px;"><tbody style="border: 0px none; list-style: none; margin: 0px; outline: 0px; padding: 0px;"><tr style="border: 0px none; list-style: none; margin: 0px; outline: 0px; padding: 0px;"><td style="border: 1pt solid windowtext; list-style: none; margin: 0px; outline: 0px; padding: 0in 5.4pt; text-align: center; width: 41.4pt;" valign="top" width="55"><div class="MsoNormal" style="border: 0px none; line-height: normal; list-style: none; margin: 0px 0px 0.0001pt; outline: 0px; padding: 0px;"><span style="border: 0px none; font-family: "arial" , "helvetica" , sans-serif; list-style: none; margin: 0px; outline: 0px; padding: 0px;">STT</span></div></td><td style="border-color: initial; border-image: initial; border-style: solid solid solid none; border-width: 1pt 1pt 1pt medium; list-style: none; margin: 0px; outline: 0px; padding: 0in 5.4pt; text-align: center; width: 148.5pt;" valign="top" width="198"><div class="MsoNormal" style="border: 0px none; line-height: normal; list-style: none; margin: 0px 0px 0.0001pt; outline: 0px; padding: 0px;"><span style="border: 0px none; font-family: "arial" , "helvetica" , sans-serif; list-style: none; margin: 0px; outline: 0px; padding: 0px;">Loại</span></div></td><td style="border-color: initial; border-image: initial; border-style: solid solid solid none; border-width: 1pt 1pt 1pt medium; list-style: none; margin: 0px; outline: 0px; padding: 0in 5.4pt; text-align: center; width: 99pt;" valign="top" width="132"><div class="MsoNormal" style="border: 0px none; line-height: normal; list-style: none; margin: 0px 0px 0.0001pt; outline: 0px; padding: 0px;"><span style="border: 0px none; font-family: "arial" , "helvetica" , sans-serif; list-style: none; margin: 0px; outline: 0px; padding: 0px;">ĐVT</span></div></td><td style="border: 1pt solid windowtext; list-style: none; margin: 0px; outline: 0px; padding: 0in 5.4pt; text-align: center; width: 189.9pt;" valign="top" width="253"><div class="MsoNormal" style="border: 0px none; line-height: normal; list-style: none; margin: 0px 0px 0in; outline: 0px; padding: 0px;"><span style="border: 0px none; font-family: "arial" , "helvetica" , sans-serif; list-style: none; margin: 0px; outline: 0px; padding: 0px;">Trọng lượng quy đổi</span></div></td></tr><tr style="border: 0px none; list-style: none; margin: 0px; outline: 0px; padding: 0px;"><td style="border-bottom-color: initial; border-image: initial; border-left-color: initial; border-right-color: windowtext; border-style: none solid solid; border-top-color: initial; border-width: medium 1pt 1pt; list-style: none; margin: 0px; outline: 0px; padding: 0in 5.4pt; text-align: center; width: 41.4pt;" valign="top" width="55"><div class="MsoNormal" style="border: 0px none; line-height: normal; list-style: none; margin: 0px 0px 0.0001pt; outline: 0px; padding: 0px;"><span style="border: 0px none; font-family: "arial" , "helvetica" , sans-serif; list-style: none; margin: 0px; outline: 0px; padding: 0px;">1</span></div></td><td style="border-color: initial; border-image: initial; border-style: none solid solid none; border-width: medium 1pt 1pt medium; list-style: none; margin: 0px; outline: 0px; padding: 0in 5.4pt; text-align: center; width: 148.5pt;" valign="top" width="198"><div class="MsoNormal" style="border: 0px none; line-height: normal; list-style: none; margin: 0px 0px 0.0001pt; outline: 0px; padding: 0px;"><span style="border: 0px none; font-family: "arial" , "helvetica" , sans-serif; list-style: none; margin: 0px; outline: 0px; padding: 0px;">Ø 6</span></div></td><td style="border-color: initial; border-image: initial; border-style: none solid solid none; border-width: medium 1pt 1pt medium; list-style: none; margin: 0px; outline: 0px; padding: 0in 5.4pt; text-align: center; width: 99pt;" valign="top" width="132"><div class="MsoNormal" style="border: 0px none; line-height: normal; list-style: none; margin: 0px 0px 0.0001pt; outline: 0px; padding: 0px;"><span style="border: 0px none; font-family: "arial" , "helvetica" , sans-serif; list-style: none; margin: 0px; outline: 0px; padding: 0px;">Kg</span></div></td><td style="border-color: initial; border-image: initial; border-style: none solid solid none; border-width: medium 1pt 1pt medium; list-style: none; margin: 0px; outline: 0px; padding: 0in 5.4pt; text-align: right; width: 189.9pt;" valign="top" width="253"><div class="MsoNormal" style="border: 0px none; line-height: normal; list-style: none; margin: 0px 0px 0in; outline: 0px; padding: 0px;"><span style="border: 0px none; font-family: "arial" , "helvetica" , sans-serif; list-style: none; margin: 0px; outline: 0px; padding: 0px;">Tương đương</span></div></td></tr><tr style="border: 0px none; list-style: none; margin: 0px; outline: 0px; padding: 0px;"><td style="border-bottom-color: initial; border-image: initial; border-left-color: initial; border-right-color: windowtext; border-style: none solid solid; border-top-color: initial; border-width: medium 1pt 1pt; list-style: none; margin: 0px; outline: 0px; padding: 0in 5.4pt; text-align: center; width: 41.4pt;" valign="top" width="55"><div class="MsoNormal" style="border: 0px none; line-height: normal; list-style: none; margin: 0px 0px 0.0001pt; outline: 0px; padding: 0px;"><span style="border: 0px none; font-family: "arial" , "helvetica" , sans-serif; list-style: none; margin: 0px; outline: 0px; padding: 0px;">2</span></div></td><td style="border-color: initial; border-image: initial; border-style: none solid solid none; border-width: medium 1pt 1pt medium; list-style: none; margin: 0px; outline: 0px; padding: 0in 5.4pt; text-align: center; width: 148.5pt;" valign="top" width="198"><div class="MsoNormal" style="border: 0px none; line-height: normal; list-style: none; margin: 0px 0px 0.0001pt; outline: 0px; padding: 0px;"><span style="border: 0px none; font-family: "arial" , "helvetica" , sans-serif; list-style: none; margin: 0px; outline: 0px; padding: 0px;">Ø 8</span></div></td><td style="border-color: initial; border-image: initial; border-style: none solid solid none; border-width: medium 1pt 1pt medium; list-style: none; margin: 0px; outline: 0px; padding: 0in 5.4pt; text-align: center; width: 99pt;" valign="top" width="132"><div class="MsoNormal" style="border: 0px none; line-height: normal; list-style: none; margin: 0px 0px 0.0001pt; outline: 0px; padding: 0px;"><span style="border: 0px none; font-family: "arial" , "helvetica" , sans-serif; list-style: none; margin: 0px; outline: 0px; padding: 0px;">Kg</span></div></td><td style="border-color: initial; border-image: initial; border-style: none solid solid none; border-width: medium 1pt 1pt medium; list-style: none; margin: 0px; outline: 0px; padding: 0in 5.4pt; text-align: right; width: 189.9pt;" valign="top" width="253"><div class="MsoNormal" style="border: 0px none; line-height: normal; list-style: none; margin: 0px 0px 0in; outline: 0px; padding: 0px;"><span style="border: 0px none; font-family: "arial" , "helvetica" , sans-serif; list-style: none; margin: 0px; outline: 0px; padding: 0px;">Tương đương</span></div></td></tr><tr style="border: 0px none; list-style: none; margin: 0px; outline: 0px; padding: 0px;"><td style="border-bottom-color: initial; border-image: initial; border-left-color: initial; border-right-color: windowtext; border-style: none solid solid; border-top-color: initial; border-width: medium 1pt 1pt; list-style: none; margin: 0px; outline: 0px; padding: 0in 5.4pt; text-align: center; width: 41.4pt;" valign="top" width="55"><div class="MsoNormal" style="border: 0px none; line-height: normal; list-style: none; margin: 0px 0px 0.0001pt; outline: 0px; padding: 0px;"><span style="border: 0px none; font-family: "arial" , "helvetica" , sans-serif; list-style: none; margin: 0px; outline: 0px; padding: 0px;">3</span></div></td><td style="border-color: initial; border-image: initial; border-style: none solid solid none; border-width: medium 1pt 1pt medium; list-style: none; margin: 0px; outline: 0px; padding: 0in 5.4pt; text-align: center; width: 148.5pt;" valign="top" width="198"><div class="MsoNormal" style="border: 0px none; line-height: normal; list-style: none; margin: 0px 0px 0.0001pt; outline: 0px; padding: 0px;"><span style="border: 0px none; font-family: "arial" , "helvetica" , sans-serif; list-style: none; margin: 0px; outline: 0px; padding: 0px;">Ø 10</span></div></td><td style="border-color: initial; border-image: initial; border-style: none solid solid none; border-width: medium 1pt 1pt medium; list-style: none; margin: 0px; outline: 0px; padding: 0in 5.4pt; text-align: center; width: 99pt;" valign="top" width="132"><div class="MsoNormal" style="border: 0px none; line-height: normal; list-style: none; margin: 0px 0px 0.0001pt; outline: 0px; padding: 0px;"><span style="border: 0px none; font-family: "arial" , "helvetica" , sans-serif; list-style: none; margin: 0px; outline: 0px; padding: 0px;">Cây</span></div></td><td style="border-color: initial; border-image: initial; border-style: none solid solid none; border-width: medium 1pt 1pt medium; list-style: none; margin: 0px; outline: 0px; padding: 0in 5.4pt; text-align: right; width: 189.9pt;" valign="top" width="253"><div class="MsoNormal" style="border: 0px none; line-height: normal; list-style: none; margin: 0px 0px 0.0001pt; outline: 0px; padding: 0px;"><span style="border: 0px none; font-family: "arial" , "helvetica" , sans-serif; list-style: none; margin: 0px; outline: 0px; padding: 0px;">7,21 kg</span></div></td></tr><tr style="border: 0px none; list-style: none; margin: 0px; outline: 0px; padding: 0px;"><td style="border-bottom-color: initial; border-image: initial; border-left-color: initial; border-right-color: windowtext; border-style: none solid solid; border-top-color: initial; border-width: medium 1pt 1pt; list-style: none; margin: 0px; outline: 0px; padding: 0in 5.4pt; text-align: center; width: 41.4pt;" valign="top" width="55"><div class="MsoNormal" style="border: 0px none; line-height: normal; list-style: none; margin: 0px 0px 0.0001pt; outline: 0px; padding: 0px;"><span style="border: 0px none; font-family: "arial" , "helvetica" , sans-serif; list-style: none; margin: 0px; outline: 0px; padding: 0px;">4</span></div></td><td style="border-color: initial; border-image: initial; border-style: none solid solid none; border-width: medium 1pt 1pt medium; list-style: none; margin: 0px; outline: 0px; padding: 0in 5.4pt; text-align: center; width: 148.5pt;" valign="top" width="198"><div class="MsoNormal" style="border: 0px none; line-height: normal; list-style: none; margin: 0px 0px 0.0001pt; outline: 0px; padding: 0px;"><span style="border: 0px none; font-family: "arial" , "helvetica" , sans-serif; list-style: none; margin: 0px; outline: 0px; padding: 0px;">Ø 12</span></div></td><td style="border-color: initial; border-image: initial; border-style: none solid solid none; border-width: medium 1pt 1pt medium; list-style: none; margin: 0px; outline: 0px; padding: 0in 5.4pt; text-align: center; width: 99pt;" valign="top" width="132"><div class="MsoNormal" style="border: 0px none; line-height: normal; list-style: none; margin: 0px 0px 0.0001pt; outline: 0px; padding: 0px;"><span style="border: 0px none; font-family: "arial" , "helvetica" , sans-serif; list-style: none; margin: 0px; outline: 0px; padding: 0px;">Cây</span></div></td><td style="border-color: initial; border-image: initial; border-style: none solid solid none; border-width: medium 1pt 1pt medium; list-style: none; margin: 0px; outline: 0px; padding: 0in 5.4pt; text-align: right; width: 189.9pt;" valign="top" width="253"><div class="MsoNormal" style="border: 0px none; line-height: normal; list-style: none; margin: 0px 0px 0.0001pt; outline: 0px; padding: 0px;"><span style="border: 0px none; font-family: "arial" , "helvetica" , sans-serif; list-style: none; margin: 0px; outline: 0px; padding: 0px;">10,38 kg</span></div></td></tr><tr style="border: 0px none; list-style: none; margin: 0px; outline: 0px; padding: 0px;"><td style="border-bottom-color: initial; border-image: initial; border-left-color: initial; border-right-color: windowtext; border-style: none solid solid; border-top-color: initial; border-width: medium 1pt 1pt; list-style: none; margin: 0px; outline: 0px; padding: 0in 5.4pt; text-align: center; width: 41.4pt;" valign="top" width="55"><div class="MsoNormal" style="border: 0px none; line-height: normal; list-style: none; margin: 0px 0px 0.0001pt; outline: 0px; padding: 0px;"><span style="border: 0px none; font-family: "arial" , "helvetica" , sans-serif; list-style: none; margin: 0px; outline: 0px; padding: 0px;">5</span></div></td><td style="border-color: initial; border-image: initial; border-style: none solid solid none; border-width: medium 1pt 1pt medium; list-style: none; margin: 0px; outline: 0px; padding: 0in 5.4pt; text-align: center; width: 148.5pt;" valign="top" width="198"><div class="MsoNormal" style="border: 0px none; line-height: normal; list-style: none; margin: 0px 0px 0.0001pt; outline: 0px; padding: 0px;"><span style="border: 0px none; font-family: "arial" , "helvetica" , sans-serif; list-style: none; margin: 0px; outline: 0px; padding: 0px;">Ø 14</span></div></td><td style="border-color: initial; border-image: initial; border-style: none solid solid none; border-width: medium 1pt 1pt medium; list-style: none; margin: 0px; outline: 0px; padding: 0in 5.4pt; text-align: center; width: 99pt;" valign="top" width="132"><div class="MsoNormal" style="border: 0px none; line-height: normal; list-style: none; margin: 0px 0px 0.0001pt; outline: 0px; padding: 0px;"><span style="border: 0px none; font-family: "arial" , "helvetica" , sans-serif; list-style: none; margin: 0px; outline: 0px; padding: 0px;">Cây</span></div></td><td style="border-color: initial; border-image: initial; border-style: none solid solid none; border-width: medium 1pt 1pt medium; list-style: none; margin: 0px; outline: 0px; padding: 0in 5.4pt; text-align: right; width: 189.9pt;" valign="top" width="253"><div class="MsoNormal" style="border: 0px none; line-height: normal; list-style: none; margin: 0px 0px 0.0001pt; outline: 0px; padding: 0px;"><span style="border: 0px none; font-family: "arial" , "helvetica" , sans-serif; list-style: none; margin: 0px; outline: 0px; padding: 0px;">14,13 kg</span></div></td></tr><tr style="border: 0px none; list-style: none; margin: 0px; outline: 0px; padding: 0px;"><td style="border-bottom-color: initial; border-image: initial; border-left-color: initial; border-right-color: windowtext; border-style: none solid solid; border-top-color: initial; border-width: medium 1pt 1pt; list-style: none; margin: 0px; outline: 0px; padding: 0in 5.4pt; text-align: center; width: 41.4pt;" valign="top" width="55"><div class="MsoNormal" style="border: 0px none; line-height: normal; list-style: none; margin: 0px 0px 0.0001pt; outline: 0px; padding: 0px;"><span style="border: 0px none; font-family: "arial" , "helvetica" , sans-serif; list-style: none; margin: 0px; outline: 0px; padding: 0px;">6</span></div></td><td style="border-color: initial; border-image: initial; border-style: none solid solid none; border-width: medium 1pt 1pt medium; list-style: none; margin: 0px; outline: 0px; padding: 0in 5.4pt; text-align: center; width: 148.5pt;" valign="top" width="198"><div class="MsoNormal" style="border: 0px none; line-height: normal; list-style: none; margin: 0px 0px 0.0001pt; outline: 0px; padding: 0px;"><span style="border: 0px none; font-family: "arial" , "helvetica" , sans-serif; list-style: none; margin: 0px; outline: 0px; padding: 0px;">Ø 16</span></div></td><td style="border-color: initial; border-image: initial; border-style: none solid solid none; border-width: medium 1pt 1pt medium; list-style: none; margin: 0px; outline: 0px; padding: 0in 5.4pt; text-align: center; width: 99pt;" valign="top" width="132"><div class="MsoNormal" style="border: 0px none; line-height: normal; list-style: none; margin: 0px 0px 0.0001pt; outline: 0px; padding: 0px;"><span style="border: 0px none; font-family: "arial" , "helvetica" , sans-serif; list-style: none; margin: 0px; outline: 0px; padding: 0px;">Cây</span></div></td><td style="border-color: initial; border-image: initial; border-style: none solid solid none; border-width: medium 1pt 1pt medium; list-style: none; margin: 0px; outline: 0px; padding: 0in 5.4pt; text-align: right; width: 189.9pt;" valign="top" width="253"><div class="MsoNormal" style="border: 0px none; line-height: normal; list-style: none; margin: 0px 0px 0.0001pt; outline: 0px; padding: 0px;"><span style="border: 0px none; font-family: "arial" , "helvetica" , sans-serif; list-style: none; margin: 0px; outline: 0px; padding: 0px;">18,46 kg</span></div></td></tr><tr style="border: 0px none; list-style: none; margin: 0px; outline: 0px; padding: 0px;"><td style="border-bottom-color: initial; border-image: initial; border-left-color: initial; border-right-color: windowtext; border-style: none solid solid; border-top-color: initial; border-width: medium 1pt 1pt; list-style: none; margin: 0px; outline: 0px; padding: 0in 5.4pt; text-align: center; width: 41.4pt;" valign="top" width="55"><div class="MsoNormal" style="border: 0px none; line-height: normal; list-style: none; margin: 0px 0px 0.0001pt; outline: 0px; padding: 0px;"><span style="border: 0px none; font-family: "arial" , "helvetica" , sans-serif; list-style: none; margin: 0px; outline: 0px; padding: 0px;">7</span></div></td><td style="border-color: initial; border-image: initial; border-style: none solid solid none; border-width: medium 1pt 1pt medium; list-style: none; margin: 0px; outline: 0px; padding: 0in 5.4pt; text-align: center; width: 148.5pt;" valign="top" width="198"><div class="MsoNormal" style="border: 0px none; line-height: normal; list-style: none; margin: 0px 0px 0.0001pt; outline: 0px; padding: 0px;"><span style="border: 0px none; font-family: "arial" , "helvetica" , sans-serif; list-style: none; margin: 0px; outline: 0px; padding: 0px;">Ø 18</span></div></td><td style="border-color: initial; border-image: initial; border-style: none solid solid none; border-width: medium 1pt 1pt medium; list-style: none; margin: 0px; outline: 0px; padding: 0in 5.4pt; text-align: center; width: 99pt;" valign="top" width="132"><div class="MsoNormal" style="border: 0px none; line-height: normal; list-style: none; margin: 0px 0px 0.0001pt; outline: 0px; padding: 0px;"><span style="border: 0px none; font-family: "arial" , "helvetica" , sans-serif; list-style: none; margin: 0px; outline: 0px; padding: 0px;">Cây</span></div></td><td style="border-color: initial; border-image: initial; border-style: none solid solid none; border-width: medium 1pt 1pt medium; list-style: none; margin: 0px; outline: 0px; padding: 0in 5.4pt; text-align: right; width: 189.9pt;" valign="top" width="253"><div class="MsoNormal" style="border: 0px none; line-height: normal; list-style: none; margin: 0px 0px 0.0001pt; outline: 0px; padding: 0px;"><span style="border: 0px none; font-family: "arial" , "helvetica" , sans-serif; list-style: none; margin: 0px; outline: 0px; padding: 0px;">23,36 kg</span></div></td></tr><tr style="border: 0px none; list-style: none; margin: 0px; outline: 0px; padding: 0px;"><td style="border-bottom-color: initial; border-image: initial; border-left-color: initial; border-right-color: windowtext; border-style: none solid solid; border-top-color: initial; border-width: medium 1pt 1pt; list-style: none; margin: 0px; outline: 0px; padding: 0in 5.4pt; text-align: center; width: 41.4pt;" valign="top" width="55"><div class="MsoNormal" style="border: 0px none; line-height: normal; list-style: none; margin: 0px 0px 0.0001pt; outline: 0px; padding: 0px;"><span style="border: 0px none; font-family: "arial" , "helvetica" , sans-serif; list-style: none; margin: 0px; outline: 0px; padding: 0px;">8</span></div></td><td style="border-color: initial; border-image: initial; border-style: none solid solid none; border-width: medium 1pt 1pt medium; list-style: none; margin: 0px; outline: 0px; padding: 0in 5.4pt; text-align: center; width: 148.5pt;" valign="top" width="198"><div class="MsoNormal" style="border: 0px none; line-height: normal; list-style: none; margin: 0px 0px 0.0001pt; outline: 0px; padding: 0px;"><span style="border: 0px none; font-family: "arial" , "helvetica" , sans-serif; list-style: none; margin: 0px; outline: 0px; padding: 0px;">Ø 20</span></div></td><td style="border-color: initial; border-image: initial; border-style: none solid solid none; border-width: medium 1pt 1pt medium; list-style: none; margin: 0px; outline: 0px; padding: 0in 5.4pt; text-align: center; width: 99pt;" valign="top" width="132"><div class="MsoNormal" style="border: 0px none; line-height: normal; list-style: none; margin: 0px 0px 0.0001pt; outline: 0px; padding: 0px;"><span style="border: 0px none; font-family: "arial" , "helvetica" , sans-serif; list-style: none; margin: 0px; outline: 0px; padding: 0px;">Cây</span></div></td><td style="border-color: initial; border-image: initial; border-style: none solid solid none; border-width: medium 1pt 1pt medium; list-style: none; margin: 0px; outline: 0px; padding: 0in 5.4pt; text-align: right; width: 189.9pt;" valign="top" width="253"><div class="MsoNormal" style="border: 0px none; line-height: normal; list-style: none; margin: 0px 0px 0.0001pt; outline: 0px; padding: 0px;"><span style="border: 0px none; font-family: "arial" , "helvetica" , sans-serif; list-style: none; margin: 0px; outline: 0px; padding: 0px;">28,84 kg</span></div></td></tr><tr style="border: 0px none; list-style: none; margin: 0px; outline: 0px; padding: 0px;"><td style="border-bottom-color: initial; border-image: initial; border-left-color: initial; border-right-color: windowtext; border-style: none solid solid; border-top-color: initial; border-width: medium 1pt 1pt; list-style: none; margin: 0px; outline: 0px; padding: 0in 5.4pt; text-align: center; width: 41.4pt;" valign="top" width="55"><div class="MsoNormal" style="border: 0px none; line-height: normal; list-style: none; margin: 0px 0px 0.0001pt; outline: 0px; padding: 0px;"><span style="border: 0px none; font-family: "arial" , "helvetica" , sans-serif; list-style: none; margin: 0px; outline: 0px; padding: 0px;">9</span></div></td><td style="border-color: initial; border-image: initial; border-style: none solid solid none; border-width: medium 1pt 1pt medium; list-style: none; margin: 0px; outline: 0px; padding: 0in 5.4pt; text-align: center; width: 148.5pt;" valign="top" width="198"><div class="MsoNormal" style="border: 0px none; line-height: normal; list-style: none; margin: 0px 0px 0.0001pt; outline: 0px; padding: 0px;"><span style="border: 0px none; font-family: "arial" , "helvetica" , sans-serif; list-style: none; margin: 0px; outline: 0px; padding: 0px;">Ø 22</span></div></td><td style="border-color: initial; border-image: initial; border-style: none solid solid none; border-width: medium 1pt 1pt medium; list-style: none; margin: 0px; outline: 0px; padding: 0in 5.4pt; text-align: center; width: 99pt;" valign="top" width="132"><div class="MsoNormal" style="border: 0px none; line-height: normal; list-style: none; margin: 0px 0px 0.0001pt; outline: 0px; padding: 0px;"><span style="border: 0px none; font-family: "arial" , "helvetica" , sans-serif; list-style: none; margin: 0px; outline: 0px; padding: 0px;">Cây</span></div></td><td style="border-color: initial; border-image: initial; border-style: none solid solid none; border-width: medium 1pt 1pt medium; list-style: none; margin: 0px; outline: 0px; padding: 0in 5.4pt; text-align: right; width: 189.9pt;" valign="top" width="253"><div class="MsoNormal" style="border: 0px none; line-height: normal; list-style: none; margin: 0px 0px 0.0001pt; outline: 0px; padding: 0px;"><span style="border: 0px none; font-family: "arial" , "helvetica" , sans-serif; list-style: none; margin: 0px; outline: 0px; padding: 0px;">34,90 kg</span></div></td></tr><tr style="border: 0px none; list-style: none; margin: 0px; outline: 0px; padding: 0px;"><td style="border-bottom-color: initial; border-image: initial; border-left-color: initial; border-right-color: windowtext; border-style: none solid solid; border-top-color: initial; border-width: medium 1pt 1pt; list-style: none; margin: 0px; outline: 0px; padding: 0in 5.4pt; text-align: center; width: 41.4pt;" valign="top" width="55"><div class="MsoNormal" style="border: 0px none; line-height: normal; list-style: none; margin: 0px 0px 0.0001pt; outline: 0px; padding: 0px;"><span style="border: 0px none; font-family: "arial" , "helvetica" , sans-serif; list-style: none; margin: 0px; outline: 0px; padding: 0px;">10</span></div></td><td style="border-color: initial; border-image: initial; border-style: none solid solid none; border-width: medium 1pt 1pt medium; list-style: none; margin: 0px; outline: 0px; padding: 0in 5.4pt; text-align: center; width: 148.5pt;" valign="top" width="198"><div class="MsoNormal" style="border: 0px none; line-height: normal; list-style: none; margin: 0px 0px 0.0001pt; outline: 0px; padding: 0px;"><span style="border: 0px none; font-family: "arial" , "helvetica" , sans-serif; list-style: none; margin: 0px; outline: 0px; padding: 0px;">Ø 24</span></div></td><td style="border-color: initial; border-image: initial; border-style: none solid solid none; border-width: medium 1pt 1pt medium; list-style: none; margin: 0px; outline: 0px; padding: 0in 5.4pt; text-align: center; width: 99pt;" valign="top" width="132"><div class="MsoNormal" style="border: 0px none; line-height: normal; list-style: none; margin: 0px 0px 0.0001pt; outline: 0px; padding: 0px;"><span style="border: 0px none; font-family: "arial" , "helvetica" , sans-serif; list-style: none; margin: 0px; outline: 0px; padding: 0px;">Cây</span></div></td><td style="border-color: initial; border-image: initial; border-style: none solid solid none; border-width: medium 1pt 1pt medium; list-style: none; margin: 0px; outline: 0px; padding: 0in 5.4pt; text-align: right; width: 189.9pt;" valign="top" width="253"><div class="MsoNormal" style="border: 0px none; line-height: normal; list-style: none; margin: 0px 0px 0.0001pt; outline: 0px; padding: 0px;"><span style="border: 0px none; font-family: "arial" , "helvetica" , sans-serif; list-style: none; margin: 0px; outline: 0px; padding: 0px;">42,52 kg</span></div></td></tr><tr style="border: 0px none; list-style: none; margin: 0px; outline: 0px; padding: 0px;"><td style="border-bottom-color: initial; border-image: initial; border-left-color: initial; border-right-color: windowtext; border-style: none solid solid; border-top-color: initial; border-width: medium 1pt 1pt; list-style: none; margin: 0px; outline: 0px; padding: 0in 5.4pt; text-align: center; width: 41.4pt;" valign="top" width="55"><div class="MsoNormal" style="border: 0px none; line-height: normal; list-style: none; margin: 0px 0px 0.0001pt; outline: 0px; padding: 0px;"><span style="border: 0px none; font-family: "arial" , "helvetica" , sans-serif; list-style: none; margin: 0px; outline: 0px; padding: 0px;">11</span></div></td><td style="border-color: initial; border-image: initial; border-style: none solid solid none; border-width: medium 1pt 1pt medium; list-style: none; margin: 0px; outline: 0px; padding: 0in 5.4pt; text-align: center; width: 148.5pt;" valign="top" width="198"><div class="MsoNormal" style="border: 0px none; line-height: normal; list-style: none; margin: 0px 0px 0.0001pt; outline: 0px; padding: 0px;"><span style="border: 0px none; font-family: "arial" , "helvetica" , sans-serif; list-style: none; margin: 0px; outline: 0px; padding: 0px;">Ø 25</span></div></td><td style="border-color: initial; border-image: initial; border-style: none solid solid none; border-width: medium 1pt 1pt medium; list-style: none; margin: 0px; outline: 0px; padding: 0in 5.4pt; text-align: center; width: 99pt;" valign="top" width="132"><div class="MsoNormal" style="border: 0px none; line-height: normal; list-style: none; margin: 0px 0px 0.0001pt; outline: 0px; padding: 0px;"><span style="border: 0px none; font-family: "arial" , "helvetica" , sans-serif; list-style: none; margin: 0px; outline: 0px; padding: 0px;">Cây</span></div></td><td style="border-color: initial; border-image: initial; border-style: none solid solid none; border-width: medium 1pt 1pt medium; list-style: none; margin: 0px; outline: 0px; padding: 0in 5.4pt; text-align: right; width: 189.9pt;" valign="top" width="253"><div class="MsoNormal" style="border: 0px none; line-height: normal; list-style: none; margin: 0px 0px 0.0001pt; outline: 0px; padding: 0px;"><span style="border: 0px none; font-family: "arial" , "helvetica" , sans-serif; list-style: none; margin: 0px; outline: 0px; padding: 0px;">45,00 kg</span></div></td></tr></tbody></table><span style="background-color: white; border: 0px none; color: #444444; font-family: "arial" , "helvetica" , sans-serif; font-size: 14px; list-style: none; margin: 0px; outline: 0px; padding: 0px;"><br style="border: 0px none; list-style: none; margin: 0px; outline: 0px; padding: 0px;" /></span><span style="background-color: white; color: #444444; font-family: "arial" , "tahoma" , "helvetica" , "freesans" , sans-serif; font-size: 14px;"></span><br /><h1 style="background-color: white; border: 0px none; color: #444444; font-family: Arial, Tahoma, Helvetica, FreeSans, sans-serif; font-size: 30px; font-weight: normal; line-height: 25px; list-style: none; margin: 0px; outline: 0px; padding: 0px;"><span style="border: 0px none; font-family: "arial" , "helvetica" , sans-serif; font-size: x-small; list-style: none; margin: 0px; outline: 0px; padding: 0px;">Công thức tính trọng lượng riêng của thép hình</span></h1><div style="background-color: white; border: 0px none; color: #444444; font-family: Arial, Tahoma, Helvetica, FreeSans, sans-serif; font-size: 14px; line-height: 20px; list-style: none; margin: 10px 0px; outline: 0px; padding: 0px;"><span style="border: 0px none; list-style: none; margin: 0px; outline: 0px; padding: 0px;"><strong style="border: 0px none; list-style: none; margin: 0px; outline: 0px; padding: 0px;"><span style="border: 0px none; font-family: "arial" , "helvetica" , sans-serif; list-style: none; margin: 0px; outline: 0px; padding: 0px;">Công thức tính trọng lượng riêng của thép tấm</span></strong></span></div><div style="background-color: white; border: 0px none; color: #444444; font-family: Arial, Tahoma, Helvetica, FreeSans, sans-serif; font-size: 14px; line-height: 20px; list-style: none; margin: 10px 0px; outline: 0px; padding: 0px;"><span style="border: 0px none; font-family: "arial" , "helvetica" , sans-serif; list-style: none; margin: 0px; outline: 0px; padding: 0px;">Trọng lương thép tấm(kg) = Độ dày (mm) x Chiều rộng (mm) x Chiều dài (mm) x 7.85 (g/cm3).</span></div><div style="background-color: white; border: 0px none; color: #444444; font-family: Arial, Tahoma, Helvetica, FreeSans, sans-serif; font-size: 14px; line-height: 20px; list-style: none; margin: 10px 0px; outline: 0px; padding: 0px;"><strong style="border: 0px none; list-style: none; margin: 0px; outline: 0px; padding: 0px;"><span style="border: 0px none; list-style: none; margin: 0px; outline: 0px; padding: 0px;"><span style="border: 0px none; font-family: "arial" , "helvetica" , sans-serif; list-style: none; margin: 0px; outline: 0px; padding: 0px;">Công thức tính trọng lượng riêng của thép ống</span></span></strong></div><div style="background-color: white; border: 0px none; color: #444444; font-family: Arial, Tahoma, Helvetica, FreeSans, sans-serif; font-size: 14px; line-height: 20px; list-style: none; margin: 10px 0px; outline: 0px; padding: 0px;"><span style="border: 0px none; font-family: "arial" , "helvetica" , sans-serif; list-style: none; margin: 0px; outline: 0px; padding: 0px;">Trọng lượng thép ống(kg) = 0.003141 x Độ dày (mm) x Đường kính ngoài (mm) – Độ dày (mm)} x 7.85 (g/cm3) x Chiều dài (mm).</span></div><div style="background-color: white; border: 0px none; color: #444444; font-family: Arial, Tahoma, Helvetica, FreeSans, sans-serif; font-size: 14px; line-height: 20px; list-style: none; margin: 10px 0px; outline: 0px; padding: 0px;"><span style="border: 0px none; list-style: none; margin: 0px; outline: 0px; padding: 0px;"><strong style="border: 0px none; list-style: none; margin: 0px; outline: 0px; padding: 0px;"><span style="border: 0px none; font-family: "arial" , "helvetica" , sans-serif; list-style: none; margin: 0px; outline: 0px; padding: 0px;">Công thức tính trọng lượng thép hộp vuông</span></strong></span></div><div style="background-color: white; border: 0px none; color: #444444; font-family: Arial, Tahoma, Helvetica, FreeSans, sans-serif; font-size: 14px; line-height: 20px; list-style: none; margin: 10px 0px; outline: 0px; padding: 0px;"><span style="border: 0px none; font-family: "arial" , "helvetica" , sans-serif; list-style: none; margin: 0px; outline: 0px; padding: 0px;">Trọng lượng thép hộp vuông (kg) = [4 x Độ dày (mm) x Cạnh (mm) – 4 x Độ dày (mm) x Độ dày (mm)] x 7.85(g/cm3) x 0.001 x Chiều dài(m).</span></div><div style="background-color: white; border: 0px none; color: #444444; font-family: Arial, Tahoma, Helvetica, FreeSans, sans-serif; font-size: 14px; line-height: 20px; list-style: none; margin: 10px 0px; outline: 0px; padding: 0px;"><span style="border: 0px none; list-style: none; margin: 0px; outline: 0px; padding: 0px;"><strong style="border: 0px none; list-style: none; margin: 0px; outline: 0px; padding: 0px;"><span style="border: 0px none; font-family: "arial" , "helvetica" , sans-serif; list-style: none; margin: 0px; outline: 0px; padding: 0px;">Công thức tính trọng lượng thép hộp chữ nhật</span></strong></span></div><div style="background-color: white; border: 0px none; color: #444444; font-family: Arial, Tahoma, Helvetica, FreeSans, sans-serif; font-size: 14px; line-height: 20px; list-style: none; margin: 10px 0px; outline: 0px; padding: 0px;"><span style="border: 0px none; font-family: "arial" , "helvetica" , sans-serif; list-style: none; margin: 0px; outline: 0px; padding: 0px;">Trọng lượng thép hộp chữ nhật (kg) = [2 x Độ dày (mm) x {Cạnh 1(mm) +Cạnh 2(mm)} – 4 x Độ dày(mm) x Độ dày (mm)] x 7.85 (g/cm3) x 0.001 x Chiều dài(m).</span></div><div style="background-color: white; border: 0px none; color: #444444; font-family: Arial, Tahoma, Helvetica, FreeSans, sans-serif; font-size: 14px; line-height: 20px; list-style: none; margin: 10px 0px; outline: 0px; padding: 0px;"><span style="border: 0px none; list-style: none; margin: 0px; outline: 0px; padding: 0px;"><strong style="border: 0px none; list-style: none; margin: 0px; outline: 0px; padding: 0px;"><span style="border: 0px none; font-family: "arial" , "helvetica" , sans-serif; list-style: none; margin: 0px; outline: 0px; padding: 0px;">Công thức tính trọng lượng thanh la</span></strong></span></div><div style="background-color: white; border: 0px none; color: #444444; font-family: Arial, Tahoma, Helvetica, FreeSans, sans-serif; font-size: 14px; line-height: 20px; list-style: none; margin: 10px 0px; outline: 0px; padding: 0px;"><span style="border: 0px none; font-family: "arial" , "helvetica" , sans-serif; list-style: none; margin: 0px; outline: 0px; padding: 0px;">Trọng lượng thanh la (kg) = 0.001 x Chiều rộng (mm) x Độ dày (mm) x 7.85 (g/cm3) x Chiều dài(m).</span></div><div style="background-color: white; border: 0px none; color: #444444; font-family: Arial, Tahoma, Helvetica, FreeSans, sans-serif; font-size: 14px; line-height: 20px; list-style: none; margin: 10px 0px; outline: 0px; padding: 0px;"><span style="border: 0px none; list-style: none; margin: 0px; outline: 0px; padding: 0px;"><strong style="border: 0px none; list-style: none; margin: 0px; outline: 0px; padding: 0px;"><span style="border: 0px none; font-family: "arial" , "helvetica" , sans-serif; list-style: none; margin: 0px; outline: 0px; padding: 0px;">Công thức tính trọng lượng cây đặc vuông</span></strong></span></div><div style="background-color: white; border: 0px none; color: #444444; font-family: Arial, Tahoma, Helvetica, FreeSans, sans-serif; font-size: 14px; line-height: 20px; list-style: none; margin: 10px 0px; outline: 0px; padding: 0px;"><span style="border: 0px none; font-family: "arial" , "helvetica" , sans-serif; list-style: none; margin: 0px; outline: 0px; padding: 0px;">Trọng lượng thép đặc vuông(kg) = 0.0007854 x Đường kính ngoài (mm) x Đường kính ngoài (mm) x 7.85 (g/cm3) x Chiều dài (m).</span></div><span style="background-color: white; border: 0px none; color: #444444; font-family: "arial" , "helvetica" , sans-serif; font-size: 14px; list-style: none; margin: 0px; outline: 0px; padding: 0px;"><br style="border: 0px none; list-style: none; margin: 0px; outline: 0px; padding: 0px;" /></span><span style="background-color: white; color: #444444; font-family: "arial" , "tahoma" , "helvetica" , "freesans" , sans-serif; font-size: 14px;"></span><span style="background-color: white; border: 0px none; color: #444444; font-family: "arial" , "helvetica" , sans-serif; font-size: 14px; list-style: none; margin: 0px; outline: 0px; padding: 0px;">Cách quy đổi nêu trên chỉ mang tính tham khảo.</span></div>

cách tinh sat tep trong xay dung

Muốn tính trọng lượng 1 cây thép thì bạn dùng công thức sau: m= (7850*L*3,14*d^2):4 Trong đó: - m : trọng lượng cây thép (kg) - L : chiều dà...

cách tinh sat tep trong xay dung

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