A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Construction method for building formwork supporting system of underground linear accelerator machine room
The invention provides a construction method for building a formwork supporting system of an underground linear accelerator machine room. The problem that the stability, compression resistance and shear resistance of an underground supporting system need to be improved is solved. The linear accelerator machine room is built in a limited space of a basement of a hospital, the difficulty of new land development of the hospital is avoided, the construction cost is greatly reduced, the construction period is greatly shortened, and powerful basic conditions are provided for the hospital to improve the medical level and meet the treatment requirements of cancer patients. A ring lock type steel pipe support serves as a main body of a supporting frame system, the construction speed is high, and the installation and construction period of the supporting frame system is shortened; diagonal draw bars, horizontal diagonal bridging and vertical diagonal bridging are additionally arranged in the supporting frame system, so that the stability, compression resistance and shear resistance of the supporting system are improved; and finally, the purpose of reducing the influence on a superstructure as much as possible during underground construction is achieved.
本发明提供了建造地下直线加速器机房的模板支撑体系的施工方法，解决了适用于地下支撑体系的稳固性能、抗压性能、抗剪切性能均需加大的问题。采用本发明在医院的地下室有限空间内建造直线加速器机房，避免了医院新开发用地的困难，大大减少了建设费用和建设工期，为医院提升医疗水平满足癌症患者的治疗需求提供了有力的基础条件。本发明采用盘扣式钢管支架作为支撑架体系的主体，施工速度快，缩短支撑架体系的安装施工周期；在支撑架体系内加装斜拉杆、水平剪刀撑、竖向剪刀撑，提高支撑体系的稳固性能、抗压性能、抗剪切性能；最终实现地下施工时尽可能的减少对上层建筑的影响目的。
Construction method for building formwork supporting system of underground linear accelerator machine room
The invention provides a construction method for building a formwork supporting system of an underground linear accelerator machine room. The problem that the stability, compression resistance and shear resistance of an underground supporting system need to be improved is solved. The linear accelerator machine room is built in a limited space of a basement of a hospital, the difficulty of new land development of the hospital is avoided, the construction cost is greatly reduced, the construction period is greatly shortened, and powerful basic conditions are provided for the hospital to improve the medical level and meet the treatment requirements of cancer patients. A ring lock type steel pipe support serves as a main body of a supporting frame system, the construction speed is high, and the installation and construction period of the supporting frame system is shortened; diagonal draw bars, horizontal diagonal bridging and vertical diagonal bridging are additionally arranged in the supporting frame system, so that the stability, compression resistance and shear resistance of the supporting system are improved; and finally, the purpose of reducing the influence on a superstructure as much as possible during underground construction is achieved.
本发明提供了建造地下直线加速器机房的模板支撑体系的施工方法，解决了适用于地下支撑体系的稳固性能、抗压性能、抗剪切性能均需加大的问题。采用本发明在医院的地下室有限空间内建造直线加速器机房，避免了医院新开发用地的困难，大大减少了建设费用和建设工期，为医院提升医疗水平满足癌症患者的治疗需求提供了有力的基础条件。本发明采用盘扣式钢管支架作为支撑架体系的主体，施工速度快，缩短支撑架体系的安装施工周期；在支撑架体系内加装斜拉杆、水平剪刀撑、竖向剪刀撑，提高支撑体系的稳固性能、抗压性能、抗剪切性能；最终实现地下施工时尽可能的减少对上层建筑的影响目的。
Construction method for building formwork supporting system of underground linear accelerator machine room
建造地下直线加速器机房的模板支撑体系的施工方法
LI JUNKAI (author) / ZHANG ZHENG (author) / WANG LING (author) / XU HAIBIN (author) / GUO DELI (author) / WANG ZHENXIAN (author)
2021-08-10
Patent
Electronic Resource
Chinese
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