Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Prefabricated structure and cast-in-place structure joint prestress waterproof system and construction method
The invention discloses an assembly type prefabricated structure and cast-in-place structure joint prestress waterproof system and a construction method, and aims to effectively improve the waterproof capacity and reliability of an assembly type prefabricated structure and cast-in-place structure joint. Comprising an assembly type prefabricated structure, a cast-in-place structure, a prestress applying device and a prestress locking device. The prestress applying device is arranged outside the end face of the joint of the assembly type prefabricated structure, and corresponding grooves are formed in the assembly type prefabricated structure on the two sides of the joint and the end face of the prestress applying device. The pre-stress locking device is connected with the assembly type prefabricated structure and the pre-stress applying device, so that the end faces of the assembly type prefabricated structure and the pre-stress applying device are tightly attached, grooves in the two sides form a cavity with a closed section, and the cavity wall acts on the elastic sealing waterproof material placed in the cavity. Applying prestress and enabling the elastic sealing waterproof material to enter a pressed pre-working state. The cast-in-place structure is cast outside the joint end face of the assembly type prefabricated structure, and the prestress applying device is embedded in the cast-in-place structure.
一种装配式预制结构与现浇结构接缝预应力防水系统及施工方法，以有效提高装配式预制结构与现浇结构接缝防水能力与可靠性。包括装配式预制结构、现浇结构、预应力施加装置和预应力锁紧装置。预应力施加装置设置在装配式预制结构接缝端面外，接缝两侧的装配式预制结构和预应力施加装置端面上开设有对应的凹槽。预应力锁紧装置连接装配式预制结构和预应力施加装置，使装配式预制结构、预应力施加装置端面紧贴，两侧凹槽形成断面闭合空腔，其腔壁作用于放置于空腔内的弹性密封防水材料，施加预应力且使弹性密封防水材料进入受压预工作状态。现浇结构浇筑在装配式预制结构接缝端面外，并将预应力施加装置埋设于其内。
Prefabricated structure and cast-in-place structure joint prestress waterproof system and construction method
The invention discloses an assembly type prefabricated structure and cast-in-place structure joint prestress waterproof system and a construction method, and aims to effectively improve the waterproof capacity and reliability of an assembly type prefabricated structure and cast-in-place structure joint. Comprising an assembly type prefabricated structure, a cast-in-place structure, a prestress applying device and a prestress locking device. The prestress applying device is arranged outside the end face of the joint of the assembly type prefabricated structure, and corresponding grooves are formed in the assembly type prefabricated structure on the two sides of the joint and the end face of the prestress applying device. The pre-stress locking device is connected with the assembly type prefabricated structure and the pre-stress applying device, so that the end faces of the assembly type prefabricated structure and the pre-stress applying device are tightly attached, grooves in the two sides form a cavity with a closed section, and the cavity wall acts on the elastic sealing waterproof material placed in the cavity. Applying prestress and enabling the elastic sealing waterproof material to enter a pressed pre-working state. The cast-in-place structure is cast outside the joint end face of the assembly type prefabricated structure, and the prestress applying device is embedded in the cast-in-place structure.
一种装配式预制结构与现浇结构接缝预应力防水系统及施工方法，以有效提高装配式预制结构与现浇结构接缝防水能力与可靠性。包括装配式预制结构、现浇结构、预应力施加装置和预应力锁紧装置。预应力施加装置设置在装配式预制结构接缝端面外，接缝两侧的装配式预制结构和预应力施加装置端面上开设有对应的凹槽。预应力锁紧装置连接装配式预制结构和预应力施加装置，使装配式预制结构、预应力施加装置端面紧贴，两侧凹槽形成断面闭合空腔，其腔壁作用于放置于空腔内的弹性密封防水材料，施加预应力且使弹性密封防水材料进入受压预工作状态。现浇结构浇筑在装配式预制结构接缝端面外，并将预应力施加装置埋设于其内。
Prefabricated structure and cast-in-place structure joint prestress waterproof system and construction method
装配式预制结构与现浇结构接缝预应力防水系统及施工方法
LIN GANG (Autor:in) / XIA XIN (Autor:in) / LI KEZHI (Autor:in) / YI DAN (Autor:in) / LUO SHIPEI (Autor:in) / NI ANBIN (Autor:in) / SONG TONGWEI (Autor:in) / LIU YIQUN (Autor:in) / GUO GONGCHUN (Autor:in) / ZHU HONGHAI (Autor:in)
12.11.2024
Patent
Elektronische Ressource
Chinesisch
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