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上海市建二公司在地铁陕西南路车站施工中,重视发挥科技力量与科技人员的聪明才智,采用逆作法一明二暗施工方案(一明,即土方大开挖;二暗,即地下挖土、地下浇捣混凝土),在技术和工艺上实现了以下两个突破。 第一,结构施工中独创新的支模体系。车站按原设计采用劲性结构,即在顶板混凝
In the construction of the station of Shaanxi South Railway Station, Shanghai Jian Er Co., Ltd. attaches great importance to the talents of scientific and technological personnel and the talents of scientific and technical personnel, and adopts the reverse construction method to make the construction program clear (that is, excavation of large earthworks; excavation of underground excavation , Pour underground concrete), in the technology and technology to achieve the following two breakthroughs. First, the original construction of the new branch system. Station according to the original design of the use of strong structure, that is, the roof coagulation