国内常用拉森钢板桩型号

国内常用拉森钢板桩型号一览表通常定尺长度为6m、9m、12m，最长15m，入地深度不少于挖土深度的1/3部分型号尺寸截面积单位重量转动惯量截面系数B(宽度)H（高度）t（厚度）每桩每个墙 宽度每桩(比重)每个墙 宽度每桩每个墙 宽度每桩每个墙 宽度mmmmmmcm2cm2/mkg/mkg/m2cm?cm?/mcm3cm3/mSP-40010010.561.2153.048.01201,2408,740 152874SP-40012513.076.4191.060.01502,22016,800 2231,340SP-40017015.596.9242.576.11904,67038,600 3622,270SP-A 50020019.5133.8267.6105.02107,96063,000 5203,150冷弯钢板桩产品规格截面类型截面尺寸单根参数宽B高H厚度t截面积A理论重量W惯性矩lx截面模数Zxmmmmmmckg/m43冷弯CSP15001209.070.4055.272074246.4冷弯CSP25751809.083.8065.784957423.1冷弯CSZ1610239.511.5131.82103.4856881941.4U型钢板桩截面尺寸、截面面积、理论重量及截面特性型号(宽度高度)有效宽度W1mm有效高度H1mm腹板厚度tmm单根材每米板面截面面积cm2理论重量kg/m惯性矩Ixcm4截面模量Wxcm3截面面积cm2理论重量kg/m2惯性距Ixcm4截面模量Wxcm340085400858.045.2135.559888113.088.7450052940010040010010.561.1848.01240152153.0120.1874087440012540012513.076.4260.02220223191.0149.916800134040015040015013.174.4058.42790250186.0146.022800152040016040016016.096.976.14110334242.0190.034400215040017040017015.596.9976.14670362242.5190.438600227050020050020024.3133.8105.07960520267.6210.163000315050022550022527.6153.0120.111400680306.0240.286000382060013060013010.378.7061.82110203131.2103.013000100060018060018013.4103.981.65220376173.2136.032400180060021060021018.0135.3106.28630539225.5177.056700270075020575020410.099.277.96590456132103.8287101410750205.511.5109.986.37110481147115.032850160075020612.0113.489.07270488151118.7342701665750220750220.510.5112.788.58760554150118.039300178075022212.0123.496.99380579165129.2444402000750222.512.5127.099.79580588169132.9461802075750225750223.513.0130.1102.19830579173136.150700227075022514.5140.6110.410390601188147.2562402500750225.515.0144.2113.210580608192150.9581402580拉森钢板桩计算：1、 支护单边（拉森钢板）每米重=1/0.4*6*60=900KG2、 支护双边全长（拉森钢板）全重=900*2*67=120600KG3、 加劲板重=38.1*67*2=5105.4KG4、 支撑重=96.18*2.5*67/3=5370.055、 合计=5370.05+5105.4+120600=131075表格形式见表一