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A platform for research: civil engineering, architecture and urbanism
Dry type connecting piece based on friction energy consumption and construction method
The invention provides a dry type connecting piece based on friction energy consumption and a construction method. Two pre-embedded restraint plates are prefabricated on the end faces of two wall bodies correspondingly, energy consumption plates and connecting plates are installed on the two sides of the two pre-embedded restraint plates, the energy consumption plates and the connecting plates are connected with the pre-embedded restraint plates through groove holes, when the wall bodies are stressed, fasteners move in the groove holes, the pre-embedded restraint plates and the energy consumption plates generate relative displacement, the earthquake energy is consumed through friction force generated by the pre-embedded restraint plates and the energy consumption plates, the two groove holes are arranged in a right-angle mode, so that the earthquake energy can be consumed in two directions, and the stability of the wall bodies is guaranteed. According to the construction method of the connecting piece, the pre-embedded restraint plates are prefabricated in the wall bodies, the energy consumption plates and the connecting plates are installed on the two sides of the pre-embedded restraint plates after hoisting and positioning, operation is convenient and fast, meanwhile, the requirement for precision is not high, mounting and dismounting are easy, and dry type connection of vertical joints of the fabricated wall bodies can be achieved through the connecting piece.
本发明提供的一种基于摩擦耗能型干式连接件及施工方法，两个预埋约束板分别预制在两个墙体的端面上，并在两个预埋约束板的两侧安装耗能板和连接板，耗能板和连接板通过槽孔与预埋约束板连接，墙体受力时紧固件在槽孔发生移动，预埋约束板和耗能板发生相对位移通过二者产生的摩擦力消耗地震能，由于两个槽孔呈直角设置，因此能够在两个方向消耗地震能，保证墙体的稳定性。该连接件的施工方法，将预埋约束板预制在墙体中，吊装定位后在预埋约束板的两侧安装耗能板和连接板，操作便捷，同时对精度要求不高，易于安装和拆卸，该连接件可实现装配式墙体竖向接缝的干式连接。
Dry type connecting piece based on friction energy consumption and construction method
The invention provides a dry type connecting piece based on friction energy consumption and a construction method. Two pre-embedded restraint plates are prefabricated on the end faces of two wall bodies correspondingly, energy consumption plates and connecting plates are installed on the two sides of the two pre-embedded restraint plates, the energy consumption plates and the connecting plates are connected with the pre-embedded restraint plates through groove holes, when the wall bodies are stressed, fasteners move in the groove holes, the pre-embedded restraint plates and the energy consumption plates generate relative displacement, the earthquake energy is consumed through friction force generated by the pre-embedded restraint plates and the energy consumption plates, the two groove holes are arranged in a right-angle mode, so that the earthquake energy can be consumed in two directions, and the stability of the wall bodies is guaranteed. According to the construction method of the connecting piece, the pre-embedded restraint plates are prefabricated in the wall bodies, the energy consumption plates and the connecting plates are installed on the two sides of the pre-embedded restraint plates after hoisting and positioning, operation is convenient and fast, meanwhile, the requirement for precision is not high, mounting and dismounting are easy, and dry type connection of vertical joints of the fabricated wall bodies can be achieved through the connecting piece.
本发明提供的一种基于摩擦耗能型干式连接件及施工方法，两个预埋约束板分别预制在两个墙体的端面上，并在两个预埋约束板的两侧安装耗能板和连接板，耗能板和连接板通过槽孔与预埋约束板连接，墙体受力时紧固件在槽孔发生移动，预埋约束板和耗能板发生相对位移通过二者产生的摩擦力消耗地震能，由于两个槽孔呈直角设置，因此能够在两个方向消耗地震能，保证墙体的稳定性。该连接件的施工方法，将预埋约束板预制在墙体中，吊装定位后在预埋约束板的两侧安装耗能板和连接板，操作便捷，同时对精度要求不高，易于安装和拆卸，该连接件可实现装配式墙体竖向接缝的干式连接。
Dry type connecting piece based on friction energy consumption and construction method
基于摩擦耗能型干式连接件及施工方法
HUANG WEI (author) / MIAO XINWEI (author) / ZHANG JIARUI (author) / SHI ANREN (author) / ZHANG HAO (author)
2021-09-07
Patent
Electronic Resource
Chinese
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