A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Composite floor slab for fabricated building
The invention discloses a composite floor slab for a fabricated building. The composite floor slab comprises two parallel I-shaped beams and a prefabricated concrete slab; a steel bar truss is arranged in the prefabricated concrete slab; a plurality of L-shaped steel bars extending upwards are arranged on each of the two sides of the prefabricated concrete slab; the composite floor slab further comprises a turning connecting plate; the turning connecting plate comprises two vertical plates and a transverse plate for connecting the two vertical plates; the two vertical plates are perpendicular to the transverse plate and are opposite in extending direction; a connecting hole is formed in one vertical plate; a triangular reinforcing rib is arranged on the side face, away from the transverse plate, of the other vertical plate; the transverse plate on the bottom edge of the triangular reinforcing rib is in the same plane; L-shaped rubber pads are arranged on the opposite inner side surfaces of the two I-shaped beams; one surface of each L-shaped rubber pad is adhered to a web plate of the corresponding I-shaped beam, and the other surface of each L-shaped rubber pad is adhered to the upper surface of a bottom plate of the corresponding I-shaped beam; and the L-shaped steel bars penetrate through the connecting hole in the corresponding vertical plate of the turning connecting plate and then are locked through double nuts.
本发明公开了一种装配式建筑用叠合楼板，包括两个平行设置的工字梁和预制混凝土板，所述预制混凝土板内设置有钢筋桁架，所述预制混凝土板的两侧分别设置有多个向上伸出的L形钢筋，还包括转折连接板，所述转折连接板包括两个竖板和将两个竖板连接起来的横板，两个竖板分别与横板垂直且伸出方向相反，在其中一个竖板上设置有连接孔，在另一个竖板的背离横板的一侧面设置有三角形加强筋，所述三角形加强筋的底边横板在同一平面，在两个工字梁的相对的内侧面分别设置有L形橡胶垫，所述L形橡胶垫的一面与工字梁的腹板相粘贴，另一面与工字梁的底板上面相粘贴，所述L形钢筋穿过所述转折连接板的竖板上的连接孔后并采用双螺母锁紧。
Composite floor slab for fabricated building
The invention discloses a composite floor slab for a fabricated building. The composite floor slab comprises two parallel I-shaped beams and a prefabricated concrete slab; a steel bar truss is arranged in the prefabricated concrete slab; a plurality of L-shaped steel bars extending upwards are arranged on each of the two sides of the prefabricated concrete slab; the composite floor slab further comprises a turning connecting plate; the turning connecting plate comprises two vertical plates and a transverse plate for connecting the two vertical plates; the two vertical plates are perpendicular to the transverse plate and are opposite in extending direction; a connecting hole is formed in one vertical plate; a triangular reinforcing rib is arranged on the side face, away from the transverse plate, of the other vertical plate; the transverse plate on the bottom edge of the triangular reinforcing rib is in the same plane; L-shaped rubber pads are arranged on the opposite inner side surfaces of the two I-shaped beams; one surface of each L-shaped rubber pad is adhered to a web plate of the corresponding I-shaped beam, and the other surface of each L-shaped rubber pad is adhered to the upper surface of a bottom plate of the corresponding I-shaped beam; and the L-shaped steel bars penetrate through the connecting hole in the corresponding vertical plate of the turning connecting plate and then are locked through double nuts.
本发明公开了一种装配式建筑用叠合楼板，包括两个平行设置的工字梁和预制混凝土板，所述预制混凝土板内设置有钢筋桁架，所述预制混凝土板的两侧分别设置有多个向上伸出的L形钢筋，还包括转折连接板，所述转折连接板包括两个竖板和将两个竖板连接起来的横板，两个竖板分别与横板垂直且伸出方向相反，在其中一个竖板上设置有连接孔，在另一个竖板的背离横板的一侧面设置有三角形加强筋，所述三角形加强筋的底边横板在同一平面，在两个工字梁的相对的内侧面分别设置有L形橡胶垫，所述L形橡胶垫的一面与工字梁的腹板相粘贴，另一面与工字梁的底板上面相粘贴，所述L形钢筋穿过所述转折连接板的竖板上的连接孔后并采用双螺母锁紧。
Composite floor slab for fabricated building
一种装配式建筑用叠合楼板
YANG LING (author) / ZHANG LIUJIN (author) / LAN XIAOHUA (author) / ZHONG TINGYONG (author)
2021-07-02
Patent
Electronic Resource
Chinese