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Large-diameter multiple steel bar anti-floating anchor bearing capacity detecting system and installation method thereof
The invention discloses a large-diameter multiple steel bar anti-floating anchor bearing capacity detecting system. The large-diameter multiple steel bar anti-floating anchor bearing capacity detecting system comprises a steel strand, a steel bar clamp, a box girder, a lifting equipment and displacement testing equipment, wherein the steel strand is vertically arranged, the lower end of the steel strand is used for being fixedly connected with an anti-floating anchor, and the upper end of the steel strand is used for bearing lifting acting force; the steel bar clamp comprises a circular-pipe-shaped clamping pipe and a clamping block arranged on the inner side of the top of the clamping pipe, the clamping pipe is used for being connected with the lower end of the steel strand, the clamping pipe is provided with two rows of radial screw holes arrayed in the axial direction, in addition, the two rows of radial screw holes are symmetrically distributed on the two sides of the axis of the clamping pipe, and a clamping bolt is arranged in each radial screw hole; the box girder is provided with a through hole allowing the steel strand to penetrate through; the lifting equipment is used for supplying the lifting acting force to the upper end of the steel strand; the displacement testing equipment is used for measuring the displacement quantity of the upper end of the steel strand. The large-diameter multiple steel bar anti-floating anchor bearing capacity detecting system is convenient to machine and fast and convenient to assemble.
Large-diameter multiple steel bar anti-floating anchor bearing capacity detecting system and installation method thereof
The invention discloses a large-diameter multiple steel bar anti-floating anchor bearing capacity detecting system. The large-diameter multiple steel bar anti-floating anchor bearing capacity detecting system comprises a steel strand, a steel bar clamp, a box girder, a lifting equipment and displacement testing equipment, wherein the steel strand is vertically arranged, the lower end of the steel strand is used for being fixedly connected with an anti-floating anchor, and the upper end of the steel strand is used for bearing lifting acting force; the steel bar clamp comprises a circular-pipe-shaped clamping pipe and a clamping block arranged on the inner side of the top of the clamping pipe, the clamping pipe is used for being connected with the lower end of the steel strand, the clamping pipe is provided with two rows of radial screw holes arrayed in the axial direction, in addition, the two rows of radial screw holes are symmetrically distributed on the two sides of the axis of the clamping pipe, and a clamping bolt is arranged in each radial screw hole; the box girder is provided with a through hole allowing the steel strand to penetrate through; the lifting equipment is used for supplying the lifting acting force to the upper end of the steel strand; the displacement testing equipment is used for measuring the displacement quantity of the upper end of the steel strand. The large-diameter multiple steel bar anti-floating anchor bearing capacity detecting system is convenient to machine and fast and convenient to assemble.
Large-diameter multiple steel bar anti-floating anchor bearing capacity detecting system and installation method thereof
WU DAGUO (author) / WANG CHUNLIN (author) / SHU BING (author) / YAO YUNCHANG (author) / PENG JIANHE (author)
2015-10-07
Patent
Electronic Resource
English
IPC:
E02D
FOUNDATIONS
,
Gründungen
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