A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Pre-embedded punching-resisting steel base in reinforced concrete slabs
The invention discloses a pre-embedded punching-resisting steel base in reinforced concrete slabs. The pre-embedded punching-resisting steel base comprises a plurality of support posts, punching-resisting slabs, an embedded part layer and a profiled steel sheet with a convex surface and a concave surface, wherein the support posts are arranged in parallel in a certain gap spacing manner and form two support bodies, the two support bodies are arranged in parallel on the convex surface of the profiled steel sheet, each punching-resisting slab is welded to the waist of the corresponding support post, the profiled steel sheet and the punching-resisting slabs are pre-embedded in the embedded part layer, and the top ends of the support posts extend outside the embedded part layer. According to the height of the embedded part layer, adjustment can be performed, and the pre-embedded punching-resisting steel base is high in engineering adaptability. Each punching-resisting slab is arranged on the corresponding H-shaped support post, so that the condition that the structure is destroyed by punching can be effectively avoided, the dimension of a support slab at the bottom can be set accordingto the model of the profiled steel sheet, the pre-embedded punching-resisting steel base is flexible and easy to operate, the construction period can be effectively shortened, and the pre-embedded punching-resisting steel base is economic-saving, safe and reliable.
本发明公开了一种钢筋混凝土板中预埋型抗冲切钢基础，包括支撑柱、抗冲切板、埋件层和具有锋面以及谷面的压型钢板，若干个支撑柱相隔一定间隙并列设置并形成支撑体，两个所述支撑体相互平行地置于压型钢板的锋面上，在每个支撑柱的腰部焊接抗冲切板，所述压型钢和抗冲切板均预埋在埋件层内，支撑柱的顶端伸于埋件层外。本发明可以根据埋件层的高度进行调节，工程适应性强；H型的支撑柱上设置抗冲切板，可有效防止结构的冲切破坏，底部的支撑板尺寸可根据压型钢板型号进行设置，灵活易操作，可有效减少工期，经济节约，安全可靠。
Pre-embedded punching-resisting steel base in reinforced concrete slabs
The invention discloses a pre-embedded punching-resisting steel base in reinforced concrete slabs. The pre-embedded punching-resisting steel base comprises a plurality of support posts, punching-resisting slabs, an embedded part layer and a profiled steel sheet with a convex surface and a concave surface, wherein the support posts are arranged in parallel in a certain gap spacing manner and form two support bodies, the two support bodies are arranged in parallel on the convex surface of the profiled steel sheet, each punching-resisting slab is welded to the waist of the corresponding support post, the profiled steel sheet and the punching-resisting slabs are pre-embedded in the embedded part layer, and the top ends of the support posts extend outside the embedded part layer. According to the height of the embedded part layer, adjustment can be performed, and the pre-embedded punching-resisting steel base is high in engineering adaptability. Each punching-resisting slab is arranged on the corresponding H-shaped support post, so that the condition that the structure is destroyed by punching can be effectively avoided, the dimension of a support slab at the bottom can be set accordingto the model of the profiled steel sheet, the pre-embedded punching-resisting steel base is flexible and easy to operate, the construction period can be effectively shortened, and the pre-embedded punching-resisting steel base is economic-saving, safe and reliable.
本发明公开了一种钢筋混凝土板中预埋型抗冲切钢基础，包括支撑柱、抗冲切板、埋件层和具有锋面以及谷面的压型钢板，若干个支撑柱相隔一定间隙并列设置并形成支撑体，两个所述支撑体相互平行地置于压型钢板的锋面上，在每个支撑柱的腰部焊接抗冲切板，所述压型钢和抗冲切板均预埋在埋件层内，支撑柱的顶端伸于埋件层外。本发明可以根据埋件层的高度进行调节，工程适应性强；H型的支撑柱上设置抗冲切板，可有效防止结构的冲切破坏，底部的支撑板尺寸可根据压型钢板型号进行设置，灵活易操作，可有效减少工期，经济节约，安全可靠。
Pre-embedded punching-resisting steel base in reinforced concrete slabs
一种钢筋混凝土板中预埋型抗冲切钢基础
YE CHENGJIAN (author) / FENG PENG (author) / XU LAI (author) / ZHANG DACHANG (author) / ZHAO XIAOFENG (author) / HOU YIRUN (author) / CHEN QIWEI (author) / JI PENG (author)
2020-08-18
Patent
Electronic Resource
Chinese
Punching of Restrained Reinforced Concrete Slabs
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Punching Shear in Reinforced Concrete Slabs
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