文档介绍：中环大厦施工组织设计上海同济建设管理科技工程公司地址:上海市赤峰路83号2楼邮编:····················································4工程概要··························································4施工条件··········································································································6施工组织机构·····················································6预应力工程总体目标···············································6在施工中必须遵守的施工及验收规范·····················································································7有粘结预应力梁施工工艺流程·······································7施工流程中注意事项···············································8土建总包对预应力分项工程工作的协调······················································································10有粘结预应力梁····················································10预应力钢绞线张拉·················································13有粘结预应力钢绞线孔道灌浆·······································16预应力钢绞线张拉端封锚·········································································································18施工区部分······················································18生活区部分······················································19临时设施管理要求················································20临时设施示意图······································································································20工程质量保证体系·················································20工程质量保证体系·················································21质量监控要点·····················································25梁端部楼板抗裂处理···············································25施工进度保证措施·················································、文明施工····················································28安全生产、文明施工、总目标管理体系及保证措施·····················28消防措施····································································································29浇注混凝土时发现堵管·············································29锚垫板端部浇注混凝土产生空洞,导致预应力张拉时锚具内陷的处理:····29由于挤压锚失效使张拉预应力钢绞