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A platform for research: civil engineering, architecture and urbanism
Concrete trestle and foundation pit connecting structure
The invention discloses a concrete trestle and foundation pit connecting structure which comprises a first vertical supporting steel frame, the first vertical supporting steel frame comprises a plurality of first square steel pipe piles, a first steel pipe net and a second steel pipe net are formed, and the first square steel pipe piles longitudinally arranged in the first steel pipe net are arranged from high to low to form a first inclination angle; the first square steel pipe piles longitudinally arranged in the second steel pipe net are arranged from low to high to form a second inclination angle; a first transverse supporting steel frame and a second transverse supporting steel frame are arranged above the first square steel pipe piles in each transverse row of the first steel pipe net and the second steel pipe net correspondingly, and the top faces of the first transverse supporting steel frame and the second transverse supporting steel frame are obliquely arranged at a first inclination angle and a second inclination angle correspondingly. A first strip-shaped groove and a second strip-shaped groove are respectively formed in the top surfaces of a first transverse supporting steel frame and a second transverse supporting steel frame; a first long-strip-shaped protrusion and a second long-strip-shaped protrusion are arranged below the first longitudinal supporting steel frame and the second longitudinal supporting steel frame respectively. The connecting structure is convenient to mount and dismount, good in stability, high in supporting strength and capable of being repeatedly used.
本发明公开了一种混凝土栈桥与基坑连接结构，包括：第一竖向支撑钢架，包括多个第一方形钢管桩，形成第一和第二钢管网，第一钢管网中纵排的第一方形钢管桩高度由高到低排列形成第一倾斜角度，第二钢管网中纵排的第一方形钢管桩高度由低到高排列形成第二倾斜角度；在第一和第二钢管网的每个横排的多个第一方形钢管桩上方分别设第一横向支撑钢架和第二横向支撑钢架，第一和第二横向支撑架的顶面倾斜设置分别呈第一倾斜角度和第二倾斜角度，在第一和第二横向支撑钢架顶面上分别设有第一和第二长条形凹槽；第一和第二纵向支撑钢架的下方分别设有第一长条形凸起和第二长条形凸起。该连接结构便于安装和拆卸，稳定性好，支撑强度高，能够重复使用。
Concrete trestle and foundation pit connecting structure
The invention discloses a concrete trestle and foundation pit connecting structure which comprises a first vertical supporting steel frame, the first vertical supporting steel frame comprises a plurality of first square steel pipe piles, a first steel pipe net and a second steel pipe net are formed, and the first square steel pipe piles longitudinally arranged in the first steel pipe net are arranged from high to low to form a first inclination angle; the first square steel pipe piles longitudinally arranged in the second steel pipe net are arranged from low to high to form a second inclination angle; a first transverse supporting steel frame and a second transverse supporting steel frame are arranged above the first square steel pipe piles in each transverse row of the first steel pipe net and the second steel pipe net correspondingly, and the top faces of the first transverse supporting steel frame and the second transverse supporting steel frame are obliquely arranged at a first inclination angle and a second inclination angle correspondingly. A first strip-shaped groove and a second strip-shaped groove are respectively formed in the top surfaces of a first transverse supporting steel frame and a second transverse supporting steel frame; a first long-strip-shaped protrusion and a second long-strip-shaped protrusion are arranged below the first longitudinal supporting steel frame and the second longitudinal supporting steel frame respectively. The connecting structure is convenient to mount and dismount, good in stability, high in supporting strength and capable of being repeatedly used.
本发明公开了一种混凝土栈桥与基坑连接结构，包括：第一竖向支撑钢架，包括多个第一方形钢管桩，形成第一和第二钢管网，第一钢管网中纵排的第一方形钢管桩高度由高到低排列形成第一倾斜角度，第二钢管网中纵排的第一方形钢管桩高度由低到高排列形成第二倾斜角度；在第一和第二钢管网的每个横排的多个第一方形钢管桩上方分别设第一横向支撑钢架和第二横向支撑钢架，第一和第二横向支撑架的顶面倾斜设置分别呈第一倾斜角度和第二倾斜角度，在第一和第二横向支撑钢架顶面上分别设有第一和第二长条形凹槽；第一和第二纵向支撑钢架的下方分别设有第一长条形凸起和第二长条形凸起。该连接结构便于安装和拆卸，稳定性好，支撑强度高，能够重复使用。
Concrete trestle and foundation pit connecting structure
混凝土栈桥与基坑连接结构
LU YAN (author) / LI CHUNLONG (author) / WANG DANDAN (author) / ZHANG CHUANGKE (author)
2021-12-14
Patent
Electronic Resource
Chinese
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