A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Construction method for single-face formwork erecting of concrete supporting structure
The invention relates to the technical field of enclosing purlin structure single-face formwork erecting construction, and discloses a concrete supporting structure single-face formwork erecting construction method.The concrete supporting structure single-face formwork erecting construction method comprises a cast-in-place pile, a plurality of expansion screws are fixedly installed on one side of the cast-in-place pile, an opposite-pull screw is fixedly installed at one end of each expansion screw, and an enclosing purlin formwork is fixedly installed on the outer wall of each opposite-pull screw; a plurality of mounting holes are formed in one side of the enclosing purlin template, the enclosing purlin template is connected with the opposite-pull screw rod through the mounting holes, a secondary ridge is mounted on one side of the enclosing purlin template, and a main ridge is mounted on one side of the secondary ridge; the enclosing purlin formwork is installed through the bent expansion screws and the opposite-pull screws, the reinforcing strength of the enclosing purlin formwork can be effectively improved, the formwork explosion risk is reduced, the working efficiency is improved, the construction period is shortened, meanwhile, the number of inclined struts on the outer side of an enclosing purlin can be reduced, cost is reduced, and certain economic benefits are brought.
本发明涉及围檩结构单面支模施工技术领域，公开了一种混凝土支撑结构单面支模的施工方法，包括灌注桩，所述灌注桩一侧固定安装有若干膨胀螺丝，所述膨胀螺丝一端固定安装有对拉螺杆，所述对拉螺杆外壁固定安装有围檩模板，所述围檩模板一侧开设有若干安装孔，且围檩模板通过所述安装孔与所述对拉螺杆相连接，所述围檩模板一侧安装有次楞，所述次楞一侧安装有主楞；本发明通过采用弯折处理之后的膨胀螺丝和对拉螺杆安装围檩模板，可有效提高围檩模板的加固强度，降低爆模风险，提高工作效率，缩短工期同时可减少围檩外侧斜撑数量，降低成本，带来一定的经济效益。
Construction method for single-face formwork erecting of concrete supporting structure
The invention relates to the technical field of enclosing purlin structure single-face formwork erecting construction, and discloses a concrete supporting structure single-face formwork erecting construction method.The concrete supporting structure single-face formwork erecting construction method comprises a cast-in-place pile, a plurality of expansion screws are fixedly installed on one side of the cast-in-place pile, an opposite-pull screw is fixedly installed at one end of each expansion screw, and an enclosing purlin formwork is fixedly installed on the outer wall of each opposite-pull screw; a plurality of mounting holes are formed in one side of the enclosing purlin template, the enclosing purlin template is connected with the opposite-pull screw rod through the mounting holes, a secondary ridge is mounted on one side of the enclosing purlin template, and a main ridge is mounted on one side of the secondary ridge; the enclosing purlin formwork is installed through the bent expansion screws and the opposite-pull screws, the reinforcing strength of the enclosing purlin formwork can be effectively improved, the formwork explosion risk is reduced, the working efficiency is improved, the construction period is shortened, meanwhile, the number of inclined struts on the outer side of an enclosing purlin can be reduced, cost is reduced, and certain economic benefits are brought.
本发明涉及围檩结构单面支模施工技术领域，公开了一种混凝土支撑结构单面支模的施工方法，包括灌注桩，所述灌注桩一侧固定安装有若干膨胀螺丝，所述膨胀螺丝一端固定安装有对拉螺杆，所述对拉螺杆外壁固定安装有围檩模板，所述围檩模板一侧开设有若干安装孔，且围檩模板通过所述安装孔与所述对拉螺杆相连接，所述围檩模板一侧安装有次楞，所述次楞一侧安装有主楞；本发明通过采用弯折处理之后的膨胀螺丝和对拉螺杆安装围檩模板，可有效提高围檩模板的加固强度，降低爆模风险，提高工作效率，缩短工期同时可减少围檩外侧斜撑数量，降低成本，带来一定的经济效益。
Construction method for single-face formwork erecting of concrete supporting structure
一种混凝土支撑结构单面支模的施工方法
LIU YASONG (author) / JI CONGWEI (author) / LIN GANG (author) / YUAN RIHUA (author) / ZHANG XIAOZHE (author) / LUAN JUNYANG (author) / QUAN YOUWEI (author) / YUAN YANJIANG (author) / LIU XIAOJIE (author)
2023-07-25
Patent
Electronic Resource
Chinese
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