Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Fabricated capping beam and pier column composite structure and construction method thereof
The invention provides an assembly type bent cap and pier column combined structure and a construction method thereof. The assembly type bent cap and pier column combined structure comprises a prefabricated bent cap and a prefabricated pier column. The prefabricated cover beam is an ultra-high performance concrete hollow shell and comprises a top plate, a web plate, a bottom plate and a cover beam convex connector. A plurality of transverse partition plates are arranged in a cavity defined by the top plate, the web plates and the bottom plate, and the cavity is divided into a plurality of cavities. A concrete inner core is arranged in a cavity in the middle of the ultra-high performance concrete hollow shell; a top steel plate is arranged at the top of the ultra-high performance concrete hollow shell; the bent cap convex joint is arranged in the middle of a bottom plate of the ultra-high performance concrete hollow shell; a groove is formed in the top of the prefabricated pier column; the bent cap convex joint is inserted into a groove in the top of the prefabricated pier column; the bent cap convex connector is fixedly connected with a groove in the top of the prefabricated pier column through a wet joint. By means of the method, the problem that traffic needs to be closed to cause congestion during construction of the large cantilever bent cap in a large city can be solved.
本发明提供了一种装配式盖梁墩柱组合结构及其施工方法，该装配式盖梁墩柱组合结构包括：预制盖梁和预制墩柱；预制盖梁为超高性能混凝土空心壳体，包括：顶板、腹板、底板和盖梁凸接头；顶板、腹板和底板围成的空腔中设置有多个横隔板，将空腔分隔为多个腔室；位于超高性能混凝土空心壳体中部的腔室中设置有混凝土内芯；超高性能混凝土空心壳体的顶部设置有顶钢板；盖梁凸接头设置在超高性能混凝土空心壳体的底板的中部；预制墩柱的顶部设置有凹槽；盖梁凸接头插接于预制墩柱的顶部的凹槽中；盖梁凸接头通过湿接缝与预制墩柱的顶部的凹槽固定连接。通过使用本发明，可以解决大城市大悬臂盖梁施工时需要封闭交通造成拥堵的问题。
Fabricated capping beam and pier column composite structure and construction method thereof
The invention provides an assembly type bent cap and pier column combined structure and a construction method thereof. The assembly type bent cap and pier column combined structure comprises a prefabricated bent cap and a prefabricated pier column. The prefabricated cover beam is an ultra-high performance concrete hollow shell and comprises a top plate, a web plate, a bottom plate and a cover beam convex connector. A plurality of transverse partition plates are arranged in a cavity defined by the top plate, the web plates and the bottom plate, and the cavity is divided into a plurality of cavities. A concrete inner core is arranged in a cavity in the middle of the ultra-high performance concrete hollow shell; a top steel plate is arranged at the top of the ultra-high performance concrete hollow shell; the bent cap convex joint is arranged in the middle of a bottom plate of the ultra-high performance concrete hollow shell; a groove is formed in the top of the prefabricated pier column; the bent cap convex joint is inserted into a groove in the top of the prefabricated pier column; the bent cap convex connector is fixedly connected with a groove in the top of the prefabricated pier column through a wet joint. By means of the method, the problem that traffic needs to be closed to cause congestion during construction of the large cantilever bent cap in a large city can be solved.
本发明提供了一种装配式盖梁墩柱组合结构及其施工方法，该装配式盖梁墩柱组合结构包括：预制盖梁和预制墩柱；预制盖梁为超高性能混凝土空心壳体，包括：顶板、腹板、底板和盖梁凸接头；顶板、腹板和底板围成的空腔中设置有多个横隔板，将空腔分隔为多个腔室；位于超高性能混凝土空心壳体中部的腔室中设置有混凝土内芯；超高性能混凝土空心壳体的顶部设置有顶钢板；盖梁凸接头设置在超高性能混凝土空心壳体的底板的中部；预制墩柱的顶部设置有凹槽；盖梁凸接头插接于预制墩柱的顶部的凹槽中；盖梁凸接头通过湿接缝与预制墩柱的顶部的凹槽固定连接。通过使用本发明，可以解决大城市大悬臂盖梁施工时需要封闭交通造成拥堵的问题。
Fabricated capping beam and pier column composite structure and construction method thereof
一种装配式盖梁墩柱组合结构及其施工方法
LI HAIXIANG (Autor:in) / ZHU YAOYU (Autor:in) / CHEN HAISHAN (Autor:in) / XIE ZENGKUI (Autor:in) / HUANG SHENGMING (Autor:in) / FENG LIANGPING (Autor:in) / ZENG FENG (Autor:in) / FU BAIYONG (Autor:in) / SUN YIFANG (Autor:in) / GUO YAWEI (Autor:in)
14.10.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
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