A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Lower cross beam formwork supporting method for optimizing and reinforcing cross-sea bridge main tower
The invention discloses a lower cross beam formwork supporting method for optimizing and reinforcing a cross-sea bridge main tower. The method comprises the steps that the steel bar planting position of a lower cross beam formwork is determined; determining a reinforcing pull rod of the lower cross beam template on the basis of the steel bar planting position; and the reinforcing pull rods and embedded steel bars of the lower cross beam formwork are welded so that the lower cross beam formwork can be supported. According to the supporting system determined through the embedded steel bar positions of the lower cross beam formwork, the reinforcing pull rods of the supporting system and the embedded steel bars are welded together and form a stress system together with the embedded steel bars of the lower cross beam formwork, the embedded steel bar positions accurately correspond to the reinforcing pull rods, the formed stress system is more stable, and the supporting effect of the lower cross beam formwork is improved.
本申请公开了一种跨海大桥主塔优化补强用下横梁模板支撑方法，该方法包括步骤：确定下横梁模板的植筋位置；基于所述植筋位置，确定所述下横梁模板的加固拉杆；对所述加固拉杆与下横梁模板的植筋钢筋进行焊接，以对所述下横梁模板进行支撑。本申请通过下横梁模板的植筋位置确定的支撑体系，支撑体系的加固拉杆与植筋钢筋焊接在一起，与下横梁模板的植筋一起组成受力体系，植筋位置与加固拉杆精确对应，组成的受力体系更稳固，则提高了下横梁模板的支撑效果。
Lower cross beam formwork supporting method for optimizing and reinforcing cross-sea bridge main tower
The invention discloses a lower cross beam formwork supporting method for optimizing and reinforcing a cross-sea bridge main tower. The method comprises the steps that the steel bar planting position of a lower cross beam formwork is determined; determining a reinforcing pull rod of the lower cross beam template on the basis of the steel bar planting position; and the reinforcing pull rods and embedded steel bars of the lower cross beam formwork are welded so that the lower cross beam formwork can be supported. According to the supporting system determined through the embedded steel bar positions of the lower cross beam formwork, the reinforcing pull rods of the supporting system and the embedded steel bars are welded together and form a stress system together with the embedded steel bars of the lower cross beam formwork, the embedded steel bar positions accurately correspond to the reinforcing pull rods, the formed stress system is more stable, and the supporting effect of the lower cross beam formwork is improved.
本申请公开了一种跨海大桥主塔优化补强用下横梁模板支撑方法，该方法包括步骤：确定下横梁模板的植筋位置；基于所述植筋位置，确定所述下横梁模板的加固拉杆；对所述加固拉杆与下横梁模板的植筋钢筋进行焊接，以对所述下横梁模板进行支撑。本申请通过下横梁模板的植筋位置确定的支撑体系，支撑体系的加固拉杆与植筋钢筋焊接在一起，与下横梁模板的植筋一起组成受力体系，植筋位置与加固拉杆精确对应，组成的受力体系更稳固，则提高了下横梁模板的支撑效果。
Lower cross beam formwork supporting method for optimizing and reinforcing cross-sea bridge main tower
跨海大桥主塔优化补强用下横梁模板支撑方法
FENG LONG (author) / ZHU PENGGANG (author) / ZHANG QIN (author) / CHEN QIANG (author) / LIU ZHIGUO (author) / ZHANG DONGRUI (author) / YANG XIAO (author)
2023-03-17
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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