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A platform for research: civil engineering, architecture and urbanism
Connecting structure and connecting method for concrete slabs
The invention belongs to the technical field of concrete member connection, and particularly relates to a connecting structure and a connecting method of concrete slabs. According to the connecting structure, connecting parts are ensured to be firm and sealed, and the connecting structure has the same compression resistance and tensile property as the plate body. The connecting structure comprises a steel connecting pull rod, a steel box sleeve A and a steel box sleeve B, wherein one end of the connecting pull rod is provided with external threads, the other end of the connecting pull rod is a T-shaped end part, the steel box sleeve A comprises a through hollow body A, a grouting hole is formed in the top of one side of the steel box sleeve A, internal threads matched with the external threads are arranged on the inner wall of the other side of the steel box sleeve A, the steel box sleeve B comprises a front part and a rear part which are fixedly connected with each other, the first part adopts a through hollow body B, the second part comprises a hollow body C of which one side is open, the size of the T-shaped end part meets the requirement that the T-shaped end part cannot enter the hollow body A when the connecting pull rod is arranged in the steel box sleeve A, and the size of an inner cavity of the hollow body B meets the requirement that the T-shaped end part can enter a cavity in a non-clamping state.
本发明属于混凝土构件连接技术领域，尤其涉及一种混凝土板的连接结构及连接方法。确保连接部位牢固、密封，具备与板体同样的的抗压、抗拉性能。包括钢制连接拉杆、钢箱套A、钢箱套B；所述连接拉杆一端设置有外螺纹，连接拉杆另一端为T型端部；所述钢箱套A包括贯通中空体A，钢箱套A一侧顶部设置有注浆孔，钢箱套A另一侧内壁设置有与所述外螺纹匹配的内螺纹；所述钢箱套B包括相固连的前后两部分：第一部分采用贯通中空体B，第二部分包括一侧敞开的中空体C；T型端部的尺寸满足连接拉杆置于钢箱套A内时，T型端部无法进入中空体A；中空体B内腔尺寸满足T型端部在非卡位状态可进入空腔内。
Connecting structure and connecting method for concrete slabs
The invention belongs to the technical field of concrete member connection, and particularly relates to a connecting structure and a connecting method of concrete slabs. According to the connecting structure, connecting parts are ensured to be firm and sealed, and the connecting structure has the same compression resistance and tensile property as the plate body. The connecting structure comprises a steel connecting pull rod, a steel box sleeve A and a steel box sleeve B, wherein one end of the connecting pull rod is provided with external threads, the other end of the connecting pull rod is a T-shaped end part, the steel box sleeve A comprises a through hollow body A, a grouting hole is formed in the top of one side of the steel box sleeve A, internal threads matched with the external threads are arranged on the inner wall of the other side of the steel box sleeve A, the steel box sleeve B comprises a front part and a rear part which are fixedly connected with each other, the first part adopts a through hollow body B, the second part comprises a hollow body C of which one side is open, the size of the T-shaped end part meets the requirement that the T-shaped end part cannot enter the hollow body A when the connecting pull rod is arranged in the steel box sleeve A, and the size of an inner cavity of the hollow body B meets the requirement that the T-shaped end part can enter a cavity in a non-clamping state.
本发明属于混凝土构件连接技术领域，尤其涉及一种混凝土板的连接结构及连接方法。确保连接部位牢固、密封，具备与板体同样的的抗压、抗拉性能。包括钢制连接拉杆、钢箱套A、钢箱套B；所述连接拉杆一端设置有外螺纹，连接拉杆另一端为T型端部；所述钢箱套A包括贯通中空体A，钢箱套A一侧顶部设置有注浆孔，钢箱套A另一侧内壁设置有与所述外螺纹匹配的内螺纹；所述钢箱套B包括相固连的前后两部分：第一部分采用贯通中空体B，第二部分包括一侧敞开的中空体C；T型端部的尺寸满足连接拉杆置于钢箱套A内时，T型端部无法进入中空体A；中空体B内腔尺寸满足T型端部在非卡位状态可进入空腔内。
Connecting structure and connecting method for concrete slabs
一种混凝土板的连接结构及连接方法
JIA YOUQUAN (author) / WANG LUMING (author) / WANG QIDI (author) / WANG PEI (author) / WANG LIMING (author) / FENG MINGHUI (author) / CAO JIWEI (author) / XIE PENGYANG (author) / BAI YUANPING (author) / WU SHENGCHUN (author)
2021-06-22
Patent
Electronic Resource
Chinese
IPC:
E04B
Allgemeine Baukonstruktionen
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GENERAL BUILDING CONSTRUCTIONS
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