A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Laminated slab with detachable supporting truss
The invention provides a laminated slab with detachable supporting trusses, and particularly relates to the technical field of building construction, the laminated slab comprises a prefabricated laminated slab body and the supporting trusses, the supporting trusses are detachably connected with the laminated slab body through high-strength bolts to form a temporary supporting structure, the supporting trusses are arranged at equal intervals, and the supporting trusses are arranged on the laminated slab body. The support truss is fixed on the bottom surface of the laminated slab body, and no truss is arranged above the laminated slab body; a washed rough surface is arranged on the upper end face of the laminated slab body, and transverse steel bars, longitudinal steel bars or prestressed steel strands or prestressed steel bars are fixed on the washed rough surface. According to the laminated slab with the detachable supporting truss, the problems that the cost is high and the construction difficulty is large in the aspects of production, construction and the like of the laminated slab are solved, the connecting rigidity is greatly improved, large-span bearing is achieved, erecting of a support and a scaffold is avoided, and the pipeline installing and binding technology is simplified.
本发明提出的一种支撑桁架可拆卸式叠合板，具体涉及建筑施工技术领域，包括预制的叠合板本体和支撑桁架，支撑桁架与叠合板本体通过高强螺栓可拆卸性连接，形成临时支撑结构，支撑桁架具有若干且等间距排布，支撑桁架固定在叠合板本体的底面，且所述叠合板本体的上方无桁架设置；叠合板本体上端面设置有水洗粗糙面，且固定有横向钢筋、纵向钢筋或者预应力钢绞线或者预应力钢筋。本发明提供的支撑桁架可拆卸式叠合板，避免了叠合板在生产、施工等方面中存在的成本较高、施工难度较大的问题，大幅度提升了连接刚度，实现了大跨度承载，避免了支撑和脚手架的搭设，简化了管线安装和绑扎工艺。
Laminated slab with detachable supporting truss
The invention provides a laminated slab with detachable supporting trusses, and particularly relates to the technical field of building construction, the laminated slab comprises a prefabricated laminated slab body and the supporting trusses, the supporting trusses are detachably connected with the laminated slab body through high-strength bolts to form a temporary supporting structure, the supporting trusses are arranged at equal intervals, and the supporting trusses are arranged on the laminated slab body. The support truss is fixed on the bottom surface of the laminated slab body, and no truss is arranged above the laminated slab body; a washed rough surface is arranged on the upper end face of the laminated slab body, and transverse steel bars, longitudinal steel bars or prestressed steel strands or prestressed steel bars are fixed on the washed rough surface. According to the laminated slab with the detachable supporting truss, the problems that the cost is high and the construction difficulty is large in the aspects of production, construction and the like of the laminated slab are solved, the connecting rigidity is greatly improved, large-span bearing is achieved, erecting of a support and a scaffold is avoided, and the pipeline installing and binding technology is simplified.
本发明提出的一种支撑桁架可拆卸式叠合板，具体涉及建筑施工技术领域，包括预制的叠合板本体和支撑桁架，支撑桁架与叠合板本体通过高强螺栓可拆卸性连接，形成临时支撑结构，支撑桁架具有若干且等间距排布，支撑桁架固定在叠合板本体的底面，且所述叠合板本体的上方无桁架设置；叠合板本体上端面设置有水洗粗糙面，且固定有横向钢筋、纵向钢筋或者预应力钢绞线或者预应力钢筋。本发明提供的支撑桁架可拆卸式叠合板，避免了叠合板在生产、施工等方面中存在的成本较高、施工难度较大的问题，大幅度提升了连接刚度，实现了大跨度承载，避免了支撑和脚手架的搭设，简化了管线安装和绑扎工艺。
Laminated slab with detachable supporting truss
一种支撑桁架可拆卸式叠合板
CUI SHIQI (author) / LIU CHUANQING (author) / ZHANG CHUNLIANG (author) / LI XIAOPENG (author) / LIU WENZHENG (author) / YANG TONG (author)
2024-03-15
Patent
Electronic Resource
Chinese
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