《钢板桩基坑支护施工方案.doc》由会员分享，可在线阅读，更多相关《钢板桩基坑支护施工方案.doc（9页珍藏版）》请在三一文库上搜索。
1、?1?22?23?24?35?35.1?35.2?46?46.1?46.2?56.3?56.4?76.5?76.6?106.7?107?118?129?1210?1211?1412?151?(JGJ94-94)(JGJ?12099)GB50205-2001?zsxxxx2?-0.3m-4.5m13.7m6.7m0.3m0.1m0.35m3.2m0.0002.6m0.3m4.3m1m15.7m8.7m1:25256m3?3.1?50cm(1)?Qml?1.07(2)?Qpd?1.01(3)?Qmc13.4115.295.494.344.04(4)?524.361.103.2?2m?0.050.7
2、0-2.232.020.60m4?94.5m230H273101m(20cm)2.2m(20cm)5?5.1?(1)?W=2270cm3(2)?(3)?5.2?(1)?Q235-B(2)?300mm?8mm?10mm(3)?(4)?(5)?GB50205-20016?6.1?1122216.2?(1)?(2)?(3)?534m2m6.3?40T200KW220V(1)?(a)?(b)?1?2?3?4?810mm500mmH(2)?1m(3)?8?6.4?11m31(2.6m)1m2.2m20cm6.5?230H273101m(20cm)2.2m(20cm)?6.6?6.7?6.7.1?5(1)
3、?100300mm500mm(2)?(3)?1.22.0(4)?15min1.5h6.7.2?7?7.1?7.2?(1)?(2)?(3)?(4)?7.3?(1)?30mm3mm/d(2)?80%(3)?30mm(4)?7.4?(1)?(2)?(3)?(4)?7.5?21123/1/8?8.1?8.2?(JGJ?12099)9?9.1?0.520cm9.2?9.3?9.4?9.5?15Kpa9.6?9.7?10?10.1?10.2?10.3?1530101510.4?10.5?10.6?10.7?10.8?0.15-0.3m10.9?10.10?(1)?(2)?(3)?(4)?2(5)?(6)?(7)?6