Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Fabricated beam-slab joint
The invention relates to the technical field of beam-slab structures, and provides an assembly type beam-slab joint which comprises a prefabricated floor slab, a prefabricated supporting beam and a prefabricated main beam. A main beam boss is arranged on the side face of the prefabricated main beam. A bolt steel bar penetrates out of the surface of the main beam boss; the prefabricated supporting beam is placed on the main beam boss; the prefabricated floor slab is arranged on the top surface of the prefabricated supporting beam; cast-in-place concrete structures are poured in gaps between the upper surface of the prefabricated main beam and the prefabricated supporting beam and between the prefabricated main beam and the prefabricated floor slab. Secondary beam hoop longitudinal bars penetrate out of the end faces of the prefabricated supporting beams; floor slab longitudinal bars penetrate out of the end faces of the prefabricated floor slabs. The secondary beam hoop longitudinal bars are arranged on the bolt steel bars in a sleeving mode. The floor longitudinal bars and the secondary beam hoop longitudinal bars are anchored to the cast-in-place concrete structure. By using the fabricated beam-slab joint, the prefabrication rate of a beam-slab structure can be improved, and the field steel bar binding workload and the construction period are reduced, so that three wastes in the construction process are reduced.
本发明涉及梁板结构技术领域，提供了一种装配式梁板节点，包含预制楼板、预制支撑梁和预制主梁；所述预制主梁侧面设置有主梁凸台；所述主梁凸台表面穿出有插销钢筋；所述预制支撑梁放置于所述主梁凸台上；所述预制楼板设置于所述预制支撑梁的顶面；所述预制主梁上表面以及所述预制主梁分别与所述预制支撑梁和所述预制楼板之间的缝隙均浇筑有现浇混凝土结构；所述预制支撑梁端面穿出有次梁环箍纵筋；所述预制楼板端面穿出有楼板纵筋；所述次梁环箍纵筋套于所述插销钢筋；所述楼板纵筋和所述次梁环箍纵筋锚固于所述现浇混凝土结构。使用该装配式梁板节点，能提高梁板结构的预制化率，减少现场钢筋捆扎作业量及其工期、从而减少施工过程的三废。
Fabricated beam-slab joint
The invention relates to the technical field of beam-slab structures, and provides an assembly type beam-slab joint which comprises a prefabricated floor slab, a prefabricated supporting beam and a prefabricated main beam. A main beam boss is arranged on the side face of the prefabricated main beam. A bolt steel bar penetrates out of the surface of the main beam boss; the prefabricated supporting beam is placed on the main beam boss; the prefabricated floor slab is arranged on the top surface of the prefabricated supporting beam; cast-in-place concrete structures are poured in gaps between the upper surface of the prefabricated main beam and the prefabricated supporting beam and between the prefabricated main beam and the prefabricated floor slab. Secondary beam hoop longitudinal bars penetrate out of the end faces of the prefabricated supporting beams; floor slab longitudinal bars penetrate out of the end faces of the prefabricated floor slabs. The secondary beam hoop longitudinal bars are arranged on the bolt steel bars in a sleeving mode. The floor longitudinal bars and the secondary beam hoop longitudinal bars are anchored to the cast-in-place concrete structure. By using the fabricated beam-slab joint, the prefabrication rate of a beam-slab structure can be improved, and the field steel bar binding workload and the construction period are reduced, so that three wastes in the construction process are reduced.
本发明涉及梁板结构技术领域，提供了一种装配式梁板节点，包含预制楼板、预制支撑梁和预制主梁；所述预制主梁侧面设置有主梁凸台；所述主梁凸台表面穿出有插销钢筋；所述预制支撑梁放置于所述主梁凸台上；所述预制楼板设置于所述预制支撑梁的顶面；所述预制主梁上表面以及所述预制主梁分别与所述预制支撑梁和所述预制楼板之间的缝隙均浇筑有现浇混凝土结构；所述预制支撑梁端面穿出有次梁环箍纵筋；所述预制楼板端面穿出有楼板纵筋；所述次梁环箍纵筋套于所述插销钢筋；所述楼板纵筋和所述次梁环箍纵筋锚固于所述现浇混凝土结构。使用该装配式梁板节点，能提高梁板结构的预制化率，减少现场钢筋捆扎作业量及其工期、从而减少施工过程的三废。
Fabricated beam-slab joint
一种装配式梁板节点
QI YONGJUN (Autor:in) / ZHONG XUELIN (Autor:in) / ZHANG CHENGLONG (Autor:in) / ZHOU QIANG (Autor:in) / XU ZHIDONG (Autor:in) / ZUO JIN (Autor:in) / ZHANG MAOLIN (Autor:in) / LI CHENG (Autor:in) / ZHANG SIMIN (Autor:in) / YU MENGTING (Autor:in)
02.12.2022
Patent
Elektronische Ressource
Chinesisch
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