A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Concrete integral pouring anti-collapse tensioning formwork structure and construction method
The invention provides a concrete integral pouring anti-collapse stretch-draw formwork structure which comprises a preliminary stretch-draw integral structure, and the preliminary stretch-draw integral structure comprises a first stretch-draw cable, a second stretch-draw cable, a third stretch-draw cable, a first supporting rod, a second supporting rod and a third supporting rod. The first tensioning cable, the second tensioning cable and the third tensioning cable are connected with the first supporting rod, the second supporting rod and the third supporting rod respectively according to different sequences to be assembled into a preliminary tensioning overall structure, and the first supporting rod and the second supporting rod are connected with a formwork through the supporting cables respectively. The initial tensioning integral structure of the structure forms a tensioning integral structure through the three pressing rods, so that the stress of the formwork is more uniform, local deformation is reduced, the self-weight deformation of the formwork due to overlarge span is avoided, and the concrete pouring forming is more regular. Enough pulling force can be provided for the template, and the use of a supporting structure material can be reduced as much as possible, so that the building time is shortened, and the working efficiency of construction is improved.
本发明提供一种混凝土整体浇筑防塌陷张拉模板结构，包括包含初步张拉整体结构，所述初步张拉整体结构包括张拉索一、张拉索二、张拉索三，第一支撑杆、第二支撑杆、第三支撑杆；所述张拉索一、张拉索二、张拉索三按不同顺序分别与第一支撑杆、第二支撑杆、第三支撑杆连接，组装成初步张拉整体结构，第一支撑杆、第二支撑杆分别通过支撑索与模板连接。将本结构的初步张拉整体结构通过三根压杆形成张拉整体结构，使得模板受力更加均匀，减少局部变形，避免模板因跨度过大而发生自重变形，使得浇筑混凝土成型更加规整。既能保证给模板提供足够的拉力，还能尽量减少支撑结构材料的使用，从而减少搭建的时间，增加施工的工作效率。
Concrete integral pouring anti-collapse tensioning formwork structure and construction method
The invention provides a concrete integral pouring anti-collapse stretch-draw formwork structure which comprises a preliminary stretch-draw integral structure, and the preliminary stretch-draw integral structure comprises a first stretch-draw cable, a second stretch-draw cable, a third stretch-draw cable, a first supporting rod, a second supporting rod and a third supporting rod. The first tensioning cable, the second tensioning cable and the third tensioning cable are connected with the first supporting rod, the second supporting rod and the third supporting rod respectively according to different sequences to be assembled into a preliminary tensioning overall structure, and the first supporting rod and the second supporting rod are connected with a formwork through the supporting cables respectively. The initial tensioning integral structure of the structure forms a tensioning integral structure through the three pressing rods, so that the stress of the formwork is more uniform, local deformation is reduced, the self-weight deformation of the formwork due to overlarge span is avoided, and the concrete pouring forming is more regular. Enough pulling force can be provided for the template, and the use of a supporting structure material can be reduced as much as possible, so that the building time is shortened, and the working efficiency of construction is improved.
本发明提供一种混凝土整体浇筑防塌陷张拉模板结构，包括包含初步张拉整体结构，所述初步张拉整体结构包括张拉索一、张拉索二、张拉索三，第一支撑杆、第二支撑杆、第三支撑杆；所述张拉索一、张拉索二、张拉索三按不同顺序分别与第一支撑杆、第二支撑杆、第三支撑杆连接，组装成初步张拉整体结构，第一支撑杆、第二支撑杆分别通过支撑索与模板连接。将本结构的初步张拉整体结构通过三根压杆形成张拉整体结构，使得模板受力更加均匀，减少局部变形，避免模板因跨度过大而发生自重变形，使得浇筑混凝土成型更加规整。既能保证给模板提供足够的拉力，还能尽量减少支撑结构材料的使用，从而减少搭建的时间，增加施工的工作效率。
Concrete integral pouring anti-collapse tensioning formwork structure and construction method
一种混凝土整体浇筑防塌陷张拉模板结构及施工方法
LI BINGHAI (author) / WANG ZHIHONG (author) / GE QILIN (author) / FU CHENGTAO (author) / LIU MIN (author) / TANG WEI (author)
2024-01-19
Patent
Electronic Resource
Chinese
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