Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Metro depot cover plate assembly type beam-column joint structure and construction method
The invention discloses a metro depot cover plate assembly type beam-column joint structure and a construction method. The metro depot cover plate assembly type beam-column joint structure comprises stand columns, longitudinal beams and cross beams. A bracket platform is arranged at the top ends of the stand columns, pedestals and embedded connecting bolts are arranged on the bracket platform, the pedestals are distributed on the two sides of the top face of the bracket platform in the transverse direction, and the connecting bolts are distributed on the top face of the bracket platform. A plurality of column ribs vertically extending out of the top face of the bracket platform are distributed in the stand column. The two transverse sides of the longitudinal beam are provided with lifting lugs corresponding to the pedestal in a protruding mode, the positions, close to the ends, of the lifting lugs are provided with connecting holes matched with the connecting bolts, and the longitudinal beam is provided with beam ribs horizontally extending out of the lower portion of the end face. The cross beam is also provided with a bottom rib horizontally extending out of the lower portion of the end face, and the cross beam is a large-span hollow box beam and can replace a traditional floor slab. The number of prefabricated parts and joints thereof can be greatly reduced, and the construction efficiency of the fabricated structural system is effectively improved.
本发明公开了一种地铁车辆段盖板装配式梁柱节点结构及施工方法，其中包括立柱、纵梁和横梁；所述立柱的顶端设置有牛腿平台，所述牛腿平台上设置有台座和预埋的连接螺栓，所述台座沿横向分布在所述牛腿平台的顶面两侧，所述连接螺栓分布在所述牛腿平台的顶面，所述立柱内分布设置有数个竖直地伸出所述牛腿平台顶面的柱筋；所述纵梁的横向两侧凸设有与所述台座对应的挑耳，所述挑耳于靠近端部处设置有匹配所述连接螺栓的连接孔，所述纵梁设置有从端面下部水平伸出的梁筋；所述横梁同样设置有从端面下部水平伸出的底筋，所述横梁采用大跨度中空箱梁，可取代传统楼板。本发明可大幅减少预制构件及其节点数量，有效提高装配式结构体系的施工效率。
Metro depot cover plate assembly type beam-column joint structure and construction method
The invention discloses a metro depot cover plate assembly type beam-column joint structure and a construction method. The metro depot cover plate assembly type beam-column joint structure comprises stand columns, longitudinal beams and cross beams. A bracket platform is arranged at the top ends of the stand columns, pedestals and embedded connecting bolts are arranged on the bracket platform, the pedestals are distributed on the two sides of the top face of the bracket platform in the transverse direction, and the connecting bolts are distributed on the top face of the bracket platform. A plurality of column ribs vertically extending out of the top face of the bracket platform are distributed in the stand column. The two transverse sides of the longitudinal beam are provided with lifting lugs corresponding to the pedestal in a protruding mode, the positions, close to the ends, of the lifting lugs are provided with connecting holes matched with the connecting bolts, and the longitudinal beam is provided with beam ribs horizontally extending out of the lower portion of the end face. The cross beam is also provided with a bottom rib horizontally extending out of the lower portion of the end face, and the cross beam is a large-span hollow box beam and can replace a traditional floor slab. The number of prefabricated parts and joints thereof can be greatly reduced, and the construction efficiency of the fabricated structural system is effectively improved.
本发明公开了一种地铁车辆段盖板装配式梁柱节点结构及施工方法，其中包括立柱、纵梁和横梁；所述立柱的顶端设置有牛腿平台，所述牛腿平台上设置有台座和预埋的连接螺栓，所述台座沿横向分布在所述牛腿平台的顶面两侧，所述连接螺栓分布在所述牛腿平台的顶面，所述立柱内分布设置有数个竖直地伸出所述牛腿平台顶面的柱筋；所述纵梁的横向两侧凸设有与所述台座对应的挑耳，所述挑耳于靠近端部处设置有匹配所述连接螺栓的连接孔，所述纵梁设置有从端面下部水平伸出的梁筋；所述横梁同样设置有从端面下部水平伸出的底筋，所述横梁采用大跨度中空箱梁，可取代传统楼板。本发明可大幅减少预制构件及其节点数量，有效提高装配式结构体系的施工效率。
Metro depot cover plate assembly type beam-column joint structure and construction method
一种地铁车辆段盖板装配式梁柱节点结构及施工方法
XIAO PENG (Autor:in) / LIU JIANMEI (Autor:in) / JUNG SUK (Autor:in) / SHI HAI'OU (Autor:in) / SUN JING (Autor:in) / ZHOU ZAILING (Autor:in) / CUI ZHONGQIAN (Autor:in) / LI ANG (Autor:in) / LIAO XINLONG (Autor:in)
22.09.2023
Patent
Elektronische Ressource
Chinesisch
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