Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Connecting structure and pile foundation construction method
The invention provides a connecting structure and a pile foundation construction method. The connecting structure comprises a joint, locking pieces and clamping pieces, wherein the locking pieces arearranged in a second connecting cavity of the joint, prefabricated piece stress ribs penetrate through a locking cavity of the locking piece, the clamping pieces are arranged at the ends, located inside the joint, of the prefabricated piece stress ribs, the clamping pieces are clamped on the locking pieces, and outer stress ribs are connected into a first connecting cavity of the joint and pressedon the clamping pieces of the prefabricated piece stress ribs, so that the clamping pieces press the locking pieces, namely the outer stress ribs provide pre-tightening force for the clamping piecesto press the locking pieces, the joint and the prefabricated piece stress ribs are tightly clamped, and the purposes of pulling resistance and pressing resistance are achieved, so that when the prefabricated piece stress ribs and the outer stress ribs are pulled, the relative positions of the prefabricated piece stress ribs and the outer stress ribs can be kept unchanged, in other words, the prefabricated piece stress ribs and the outer stress ribs cannot be disconnected to generate gaps when the prefabricated piece stress ribs and the outer stress ribs are pulled, stress signal transmission is guaranteed, and safety and reliability of a building can be effectively guaranteed.
本发明提供了一种连接结构及桩基础施工方法，其中，连接结构包括接头、锁止件和卡接件,将锁止件安装于接头的第二连接腔内，预制件受力筋贯穿锁止件的锁合腔，在预制件受力筋位于接头内的一端设置卡接件，卡接件卡接在锁止件上，将外接受力筋接入接头的第一连接腔内，且压紧在预制件受力筋的卡接件上，使卡接件压紧锁止件，即外接受力筋给予卡接件压紧锁止件的预紧力，使接头与预制件受力筋之间卡接紧密，达到抗拔与抗压的目的，从而使预制件受力筋与外接受力筋之间在受拉力时，它们之间的相对位置可以保持不变，也就是说受拉时预制件受力筋与外接受力筋之间不会断开产生间隙，确保应力信号传递，可有效确保建筑的安全性和可靠性。
Connecting structure and pile foundation construction method
The invention provides a connecting structure and a pile foundation construction method. The connecting structure comprises a joint, locking pieces and clamping pieces, wherein the locking pieces arearranged in a second connecting cavity of the joint, prefabricated piece stress ribs penetrate through a locking cavity of the locking piece, the clamping pieces are arranged at the ends, located inside the joint, of the prefabricated piece stress ribs, the clamping pieces are clamped on the locking pieces, and outer stress ribs are connected into a first connecting cavity of the joint and pressedon the clamping pieces of the prefabricated piece stress ribs, so that the clamping pieces press the locking pieces, namely the outer stress ribs provide pre-tightening force for the clamping piecesto press the locking pieces, the joint and the prefabricated piece stress ribs are tightly clamped, and the purposes of pulling resistance and pressing resistance are achieved, so that when the prefabricated piece stress ribs and the outer stress ribs are pulled, the relative positions of the prefabricated piece stress ribs and the outer stress ribs can be kept unchanged, in other words, the prefabricated piece stress ribs and the outer stress ribs cannot be disconnected to generate gaps when the prefabricated piece stress ribs and the outer stress ribs are pulled, stress signal transmission is guaranteed, and safety and reliability of a building can be effectively guaranteed.
本发明提供了一种连接结构及桩基础施工方法，其中，连接结构包括接头、锁止件和卡接件,将锁止件安装于接头的第二连接腔内，预制件受力筋贯穿锁止件的锁合腔，在预制件受力筋位于接头内的一端设置卡接件，卡接件卡接在锁止件上，将外接受力筋接入接头的第一连接腔内，且压紧在预制件受力筋的卡接件上，使卡接件压紧锁止件，即外接受力筋给予卡接件压紧锁止件的预紧力，使接头与预制件受力筋之间卡接紧密，达到抗拔与抗压的目的，从而使预制件受力筋与外接受力筋之间在受拉力时，它们之间的相对位置可以保持不变，也就是说受拉时预制件受力筋与外接受力筋之间不会断开产生间隙，确保应力信号传递，可有效确保建筑的安全性和可靠性。
Connecting structure and pile foundation construction method
连接结构及桩基础施工方法
ZHOU ZHAODI (Autor:in)
18.12.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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