【摘要】 超高层建筑大型钢骨混凝土连体结构施工过程中,运用施工技术集成创新的方法,将"大型钢结构高空安装"、"钢骨混凝土连体转换梁自承重模板"、"无粘结预应力混凝土抗裂"和"信息化施工"等新技术,以及"在转换层下设置悬挂钢结构楼承板(避难层)作为施工阶段的操作平台"这一新颖构思,经过整合后形成"钢骨混凝土连体结构施工成套技术"成功应用于工程实践,确保了工程进度、质量和施工安全。更多还原

【Abstract】 Integrated innovation methods were used in the construction process of large-scale steel reinforced concrete connecting structure in high-rise building.In this way,installation of large and high-altitude steel structure,self-supporting templates of transfer beam in the steel reinforced concrete connecting structure,the crack resistance of unbounded prestressed concrete crack resistance,the information construction technology and the novel idea that a steel floor deck hanging under the transfer girder was used as the operating platform in the construction process are integrated into the complete sets of construction technology of steel reinforced concrete connecting structure.The construction technology was successful applied in engineering practice and the progress,quality and safety of construction was ensured.更多还原