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A platform for research: civil engineering, architecture and urbanism
Hollow pier diaphragm plate support and formwork external dismantling construction method
The invention belongs to the field of bridge construction, and particularly discloses a hollow pier diaphragm plate support and formwork external dismantling construction method which comprises the steps of hollow pier pretreatment, bearing device placement, formwork system building, pouring, bearing device dismantling, formwork system dismantling, hole plugging and the like. By the adoption of the scheme, the problems that the difficulty is high and the safety risk is high when the diaphragm plate support and the bottom formwork are dismantled in the hollow pier can be solved.
本发明属于桥梁施工领域，具体公开了一种空心墩横隔板支架及模板外置式拆除施工方法，包括空心墩预处理、放置承重装置、搭建模板体系、浇筑、拆除承重装置、拆除模板体系、封堵孔洞等步骤。采用本发明的方案，可以解决在空心墩内拆除横隔板支架及底部模板难度大、安全风险高的问题。
Hollow pier diaphragm plate support and formwork external dismantling construction method
The invention belongs to the field of bridge construction, and particularly discloses a hollow pier diaphragm plate support and formwork external dismantling construction method which comprises the steps of hollow pier pretreatment, bearing device placement, formwork system building, pouring, bearing device dismantling, formwork system dismantling, hole plugging and the like. By the adoption of the scheme, the problems that the difficulty is high and the safety risk is high when the diaphragm plate support and the bottom formwork are dismantled in the hollow pier can be solved.
本发明属于桥梁施工领域，具体公开了一种空心墩横隔板支架及模板外置式拆除施工方法，包括空心墩预处理、放置承重装置、搭建模板体系、浇筑、拆除承重装置、拆除模板体系、封堵孔洞等步骤。采用本发明的方案，可以解决在空心墩内拆除横隔板支架及底部模板难度大、安全风险高的问题。
Hollow pier diaphragm plate support and formwork external dismantling construction method
空心墩横隔板支架及模板外置式拆除施工方法
LI LIZHONG (author) / JING SHIHONG (author)
2023-03-21
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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