Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Steel support and cast-in-place pile connecting structure and dismantling method thereof
The invention relates to a steel support and cast-in-place pile connecting structure and a dismantling method thereof.The steel support and cast-in-place pile connecting structure comprises an underpass ship groove frame and an inner supporting piece, the inner supporting piece comprises a supporting rod and embedded connecting pieces arranged at the two ends of the supporting rod, and the embedded connecting pieces comprise embedded pieces, first connecting pieces and second connecting pieces; the embedded part is used for being embedded in the underpass ship groove frame body when the underpass ship groove frame body is poured, the first connecting part is used for connecting the embedded part and the supporting rod together, one part of the first connecting part is located in the underpass ship groove frame body, and the other part of the first connecting part is located outside the underpass ship groove frame body. The part, located outside the underpass ship groove frame body, of the first connecting piece is used for being cut by constructors so as to drive the supporting rod to be located in the underpass ship groove frame body to be taken down, and the second connecting piece is used for connecting the embedded part to a cast-in-place pile on the side wall of a foundation pit so that the underpass ship groove frame body can be connected to the cast-in-place pile; the method has the advantage of preventing the influence on the existing high-speed railway when the inner support is removed and the underpass ship groove frame body is poured.
本申请涉及一种钢支撑与灌注桩连接结构及其拆除方法，包括下穿船槽框体和内支撑件，内支撑件包括支撑杆和设置在支撑杆两端的预埋连接件，预埋连接件包括预埋件、第一连接件和第二连接件，预埋件用于在浇筑下穿船槽框体时预埋在下穿船槽框体内，第一连接件用于将预埋件和支撑杆连接至一起，第一连接件的一部分位于下穿船槽框体内，另一部分位于下穿船槽框体外，第一连接件位于下穿船槽框体外的部分用于供施工人员切割、以带动支撑杆位于下穿船槽框体内取下，第二连接件用于将预埋件连接至基坑侧壁的灌注桩上、以使得下穿船槽框体连接至灌注桩上；本申请具有防止在对内支撑拆除对下穿船槽框体浇筑时对既有高速铁路产生影响的优点。
Steel support and cast-in-place pile connecting structure and dismantling method thereof
The invention relates to a steel support and cast-in-place pile connecting structure and a dismantling method thereof.The steel support and cast-in-place pile connecting structure comprises an underpass ship groove frame and an inner supporting piece, the inner supporting piece comprises a supporting rod and embedded connecting pieces arranged at the two ends of the supporting rod, and the embedded connecting pieces comprise embedded pieces, first connecting pieces and second connecting pieces; the embedded part is used for being embedded in the underpass ship groove frame body when the underpass ship groove frame body is poured, the first connecting part is used for connecting the embedded part and the supporting rod together, one part of the first connecting part is located in the underpass ship groove frame body, and the other part of the first connecting part is located outside the underpass ship groove frame body. The part, located outside the underpass ship groove frame body, of the first connecting piece is used for being cut by constructors so as to drive the supporting rod to be located in the underpass ship groove frame body to be taken down, and the second connecting piece is used for connecting the embedded part to a cast-in-place pile on the side wall of a foundation pit so that the underpass ship groove frame body can be connected to the cast-in-place pile; the method has the advantage of preventing the influence on the existing high-speed railway when the inner support is removed and the underpass ship groove frame body is poured.
本申请涉及一种钢支撑与灌注桩连接结构及其拆除方法，包括下穿船槽框体和内支撑件，内支撑件包括支撑杆和设置在支撑杆两端的预埋连接件，预埋连接件包括预埋件、第一连接件和第二连接件，预埋件用于在浇筑下穿船槽框体时预埋在下穿船槽框体内，第一连接件用于将预埋件和支撑杆连接至一起，第一连接件的一部分位于下穿船槽框体内，另一部分位于下穿船槽框体外，第一连接件位于下穿船槽框体外的部分用于供施工人员切割、以带动支撑杆位于下穿船槽框体内取下，第二连接件用于将预埋件连接至基坑侧壁的灌注桩上、以使得下穿船槽框体连接至灌注桩上；本申请具有防止在对内支撑拆除对下穿船槽框体浇筑时对既有高速铁路产生影响的优点。
Steel support and cast-in-place pile connecting structure and dismantling method thereof
一种钢支撑与灌注桩连接结构及其拆除方法
LI YONGKUI (Autor:in) / JIN TAO (Autor:in) / HE DA (Autor:in) / YANG GUIYONG (Autor:in) / XU HAITAO (Autor:in) / TANG KEXING (Autor:in) / XU YU (Autor:in) / CHEN ZILONG (Autor:in) / LONG HONGYU (Autor:in) / WANG LIN (Autor:in)
17.01.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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