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1、精品文档,仅供学习与交流,如有侵权请联系网站删除拉森钢板桩技术参数及性能指标拉森钢板桩技术参数型号尺寸规格单根钢板桩单根每米壁宽DimensionsPer pliePer 1m of pile wall widthType宽度/B高度/h厚度/t截面积理论重量惯性矩截面模数截面积理论重量惯性矩截面模数mmmmmmcm2Kg/mcm4cm3cm2/mKg/m2cm4/mcm4/m SP-40010010.561.184812401521531208740874 SP-4001251376.42602220223191150168001340 SP-40017015.596.9976.146703
2、62242.5190386002270 SP-L50020024.3133.81057960520267.621063003150 SP-L50022527.61531201140068030624086003820 SP-W60013010.378.761.82110203131.2103130001000 SP-W60018013.4103.981.65220376173.2136324001800 SP-W60021018135.31068630539225.5177567002700拉森钢板桩性能指标标准号型号化学成分(%)碳当量(%)力学性能参数CSiMnPSNCeq.屈服点拉伸强度
3、延伸率(%)冲击吸收能量 J(0C)(freeN)N/mm2N/mm2焊接用热压延钢板桩 JIS A 5523SYW2950.180.551.50.040.040.0060.442954901743maxmaxmaxmaxmaxmaxmaxminminminminSYW3900.180.551.50.040.040.0060.463905401543maxmaxmaxmaxmaxmaxmaxminminminmin热压延钢板桩 JIS A 5528SY295-0.040.04-29549017-maxmaxminminminSY390-0.04 max0.04 max-39054015-minminmin【精品文档】第 1 页