A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Raft foundation hinge structure
The invention belongs to a raft foundation hinge structure in the field of building foundation engineering. The raft foundation hinge structure adopts the technical scheme that a main building raft and a podium building raft are correspondingly independent, and the main building raft extends out of a section below the podium building raft to form a support; main building raft longitudinal bars andpodium building raft longitudinal bars are disconnected at the junction of the main building raft and the podium building raft; vertical connecting ribs are arranged within the length range of the support, the upper portions of the vertical connecting ribs are inserted into the podium building raft, and the lower portions of the vertical connecting ribs are inserted into the main building raft; and an L-shaped construction joint is arranged at the junction of the main building raft plate and the podium building raft plate, a water swelling rubber waterstop is arranged on the horizontal section of the L-shaped construction joint, and a waterstop steel plate is arranged on the vertical section of the L-shaped construction joint. The structure is simple in principle, convenient to constructand high in practicability, vertical and horizontal force transmission between the main building raft and the podium building raft can be achieved, and the structure can adapt to joint rotation, deformation and waterproofness caused by differential settlement.
本发明属于建筑物基础工程领域的一种筏板基础铰接构造，技术方案为：主楼筏板和裙楼筏板分别独立，主楼筏板在裙楼筏板下伸出一段形成支座；主楼筏板纵筋和裙楼筏板纵筋在主楼筏板和裙楼筏板交界处断开；支座的长度范围内设置竖向连接筋，竖向连接筋的上部插入裙楼筏板内，下部插入主楼筏板内；主楼筏板和裙楼筏板的交界处设置一段L形施工缝，在L形施工缝的水平段设置遇水膨胀橡胶止水带，在L形施工缝的垂直段设置止水钢板。该构造原理简单、施工方便、实用性强，可以实现主楼筏板和裙楼筏板之间竖向与水平传力，并能适应差异沉降带来的连接处转动、变形与防水。
Raft foundation hinge structure
The invention belongs to a raft foundation hinge structure in the field of building foundation engineering. The raft foundation hinge structure adopts the technical scheme that a main building raft and a podium building raft are correspondingly independent, and the main building raft extends out of a section below the podium building raft to form a support; main building raft longitudinal bars andpodium building raft longitudinal bars are disconnected at the junction of the main building raft and the podium building raft; vertical connecting ribs are arranged within the length range of the support, the upper portions of the vertical connecting ribs are inserted into the podium building raft, and the lower portions of the vertical connecting ribs are inserted into the main building raft; and an L-shaped construction joint is arranged at the junction of the main building raft plate and the podium building raft plate, a water swelling rubber waterstop is arranged on the horizontal section of the L-shaped construction joint, and a waterstop steel plate is arranged on the vertical section of the L-shaped construction joint. The structure is simple in principle, convenient to constructand high in practicability, vertical and horizontal force transmission between the main building raft and the podium building raft can be achieved, and the structure can adapt to joint rotation, deformation and waterproofness caused by differential settlement.
本发明属于建筑物基础工程领域的一种筏板基础铰接构造，技术方案为：主楼筏板和裙楼筏板分别独立，主楼筏板在裙楼筏板下伸出一段形成支座；主楼筏板纵筋和裙楼筏板纵筋在主楼筏板和裙楼筏板交界处断开；支座的长度范围内设置竖向连接筋，竖向连接筋的上部插入裙楼筏板内，下部插入主楼筏板内；主楼筏板和裙楼筏板的交界处设置一段L形施工缝，在L形施工缝的水平段设置遇水膨胀橡胶止水带，在L形施工缝的垂直段设置止水钢板。该构造原理简单、施工方便、实用性强，可以实现主楼筏板和裙楼筏板之间竖向与水平传力，并能适应差异沉降带来的连接处转动、变形与防水。
Raft foundation hinge structure
一种筏板基础铰接构造
WANG WEIDONG (author) / WU JIANGBIN (author) / BAO LIANJIN (author) / ZHOU JIANLONG (author)
2020-11-06
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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