工地常用临时结构设施计算手册Word格式.docx
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1.1爆破特征...............................................................................................................2
1.2计算简图...............................................................................................................2
1.3计算参数...............................................................................................................2
1.4爆破药量计算.......................................................................................................2
1.5计算实例...............................................................................................................4
2深孔爆破计算.................................................................................................................5
2.1爆破特征...............................................................................................................5
2.2计算简图...............................................................................................................5
2.3计算参数...............................................................................................................5
2.4爆破药量计算.......................................................................................................5
2.5计算实例...............................................................................................................5
3控制爆破计算.................................................................................................................7
3.1爆破特点...............................................................................................................7
3.2爆破参数...............................................................................................................7
3.3单个炮孔的装药量...............................................................................................7
3.4一次爆破药量.......................................................................................................8
3.5计算实例...............................................................................................................8
三桥梁工程............................................................................................................................10
1模板计算.......................................................................................................................10
1.1模板荷载及其组合.............................................................................................10
1.3荷载的标准值.....................................................................................................11
1.435m预应力T梁模板(侧模计算.......................................................................16
1.5大模板计算.........................................................................................................22
2脚手架计算...................................................................................................................34
2.1碗扣式脚手架.....................................................................................................34
2.2扣件式脚手架.....................................................................................................48
3无支架现浇盖梁...........................................................................................................57
3.1预埋钢棒现浇盖梁.............................................................................................57
3.2抱箍现浇盖梁.....................................................................................................59
4先张法张拉台座...........................................................................................................64
4.1预应力墩式偏心台座计算.................................................................................64
4.2预应力墩式轴心台座计算.................................................................................71
5基坑开挖支护计算.......................................................................................................77
5.1土压力计算.........................................................................................................77
5.2土体直立壁最大开挖高度的计算.....................................................................88
5.3连续水平板或支撑的计算.................................................................................89
5.4连续水平板或支撑的计算.................................................................................93
5.5抗滑桩设计.........................................................................................................95
6钢板桩围堰...................................................................................................................99
6.1