Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Connection joint structure of prefabricated sandwich side wall and prefabricated laminated bottom plate and construction method of connection joint structure of prefabricated sandwich side wall and prefabricated laminated bottom plate
The invention specifically discloses a connection joint structure of a prefabricated sandwich side wall and a prefabricated laminated bottom plate and a construction method of the connection joint structure of the prefabricated sandwich side wall and the prefabricated laminated bottom plate. The connection joint structure comprises the prefabricated sandwich side wall arranged vertically and the prefabricated laminated bottom plate arranged horizontally below the prefabricated sandwich side wall, the prefabricated sandwich side wall includes an internal prefabricated plate and an external prefabricated plate, the internal prefabricated plate and the external prefabricated plate are connected through an erection truss between the internal prefabricated plate and the external prefabricated plate, and a horizontal water-stop steel plate is arranged in the middle of the bottom of the prefabricated sandwich side wall; embedded and extending U-shaped steel bars are arranged at both ends of the prefabricated laminated sandwich side wall, the U-shaped steel bars are arranged in a staggered mode in the height direction, and vertical stressed steel bars are arranged on the inner sides of theU-shaped steel bars; the prefabricated laminated bottom plate is a single-layer prefabricated plate, erection bars are arranged on the upper part of the prefabricated laminated bottom plate, and externally-extended L-shaped steel bars are arranged near the end parts of both ends of the side wall; and L-shaped reinforcing ribs are arranged at the corners of a joint of the prefabricated sandwich side wall and the prefabricated laminated bottom plate. The joint with a simple structure, reliable connection, reasonable stress and simple and convenient construction is provided, so that the overallstress performance of the connection joint structure is more superior.
本发明具体时一种预制夹心侧墙与预制叠合底板连接节点结构及其施工方法，包括竖直设置的预制夹心侧墙和水平设置于预制夹心侧墙下方的预制叠合底板，预制夹心侧墙包括内外两片预制板，通过之间的架立桁架连接，预制夹心侧墙底部中间设有水平的止水钢板；预制叠合夹心侧墙两端有预埋伸出的U形钢筋，U形钢筋沿高度方向错开布置，U形钢筋内侧置有竖向受力钢筋；预制叠合底板为单层预制板，上部设有架立筋，靠近侧墙两端端部设有外伸的L形钢筋；预制夹心侧墙和预制叠合底板节点角部处，设置有L形的加强筋。本发明提供了一种构造简单，连接可靠，受力合理，施工简便的节点，使得本发明结构整体受力性能更加优越。
Connection joint structure of prefabricated sandwich side wall and prefabricated laminated bottom plate and construction method of connection joint structure of prefabricated sandwich side wall and prefabricated laminated bottom plate
The invention specifically discloses a connection joint structure of a prefabricated sandwich side wall and a prefabricated laminated bottom plate and a construction method of the connection joint structure of the prefabricated sandwich side wall and the prefabricated laminated bottom plate. The connection joint structure comprises the prefabricated sandwich side wall arranged vertically and the prefabricated laminated bottom plate arranged horizontally below the prefabricated sandwich side wall, the prefabricated sandwich side wall includes an internal prefabricated plate and an external prefabricated plate, the internal prefabricated plate and the external prefabricated plate are connected through an erection truss between the internal prefabricated plate and the external prefabricated plate, and a horizontal water-stop steel plate is arranged in the middle of the bottom of the prefabricated sandwich side wall; embedded and extending U-shaped steel bars are arranged at both ends of the prefabricated laminated sandwich side wall, the U-shaped steel bars are arranged in a staggered mode in the height direction, and vertical stressed steel bars are arranged on the inner sides of theU-shaped steel bars; the prefabricated laminated bottom plate is a single-layer prefabricated plate, erection bars are arranged on the upper part of the prefabricated laminated bottom plate, and externally-extended L-shaped steel bars are arranged near the end parts of both ends of the side wall; and L-shaped reinforcing ribs are arranged at the corners of a joint of the prefabricated sandwich side wall and the prefabricated laminated bottom plate. The joint with a simple structure, reliable connection, reasonable stress and simple and convenient construction is provided, so that the overallstress performance of the connection joint structure is more superior.
本发明具体时一种预制夹心侧墙与预制叠合底板连接节点结构及其施工方法，包括竖直设置的预制夹心侧墙和水平设置于预制夹心侧墙下方的预制叠合底板，预制夹心侧墙包括内外两片预制板，通过之间的架立桁架连接，预制夹心侧墙底部中间设有水平的止水钢板；预制叠合夹心侧墙两端有预埋伸出的U形钢筋，U形钢筋沿高度方向错开布置，U形钢筋内侧置有竖向受力钢筋；预制叠合底板为单层预制板，上部设有架立筋，靠近侧墙两端端部设有外伸的L形钢筋；预制夹心侧墙和预制叠合底板节点角部处，设置有L形的加强筋。本发明提供了一种构造简单，连接可靠，受力合理，施工简便的节点，使得本发明结构整体受力性能更加优越。
Connection joint structure of prefabricated sandwich side wall and prefabricated laminated bottom plate and construction method of connection joint structure of prefabricated sandwich side wall and prefabricated laminated bottom plate
预制夹心侧墙与预制叠合底板连接节点结构及其施工方法
HAN XIANGKE (Autor:in) / ZHANG ANFANG (Autor:in) / YANG XIAOGANG (Autor:in) / HE QIANG (Autor:in) / ZHOU FENG (Autor:in) / GUO HUILAI (Autor:in) / ZHUANG PENGXIANG (Autor:in) / HE MING (Autor:in) / MA ZHE (Autor:in)
19.05.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
Connecting joint of prefabricated side wall plate and prefabricated plate
| Europäisches Patentamt | 2022
Preparation method of prefabricated bottom plate and prefabricated laminated plate
| Europäisches Patentamt | 2023
Fixing structure for prefabricated laminated wall and prefabricated laminated wall assembly
| Europäisches Patentamt | 2022
| Europäisches Patentamt | 2024