Bearing table structure prefabricated and assembled in blocks and assembling method

Abstract

The invention discloses a bearing table structure prefabricated and assembled in blocks and an assembling method of the bearing table structure. A bearing table is formed by splicing a plurality of strip-shaped block units in the horizontal direction; every two adjacent strip-shaped block units are spliced by a wet connection seam between two opposite side faces; and a wet connection seam reinforcement cage is formed between every two adjacent strip-shaped block units through a plurality of wet connection seam embedded bars, a plurality of wet connection seam connection rebars and a pluralityof wet connection seam hoops in the corresponding wet connection seam, and ultra-high performance concrete is poured. During splicing, firstly the plurality of strip-shaped block units are in place; then the wet connection seam reinforcement cages are bound; and finally, the ultra-high performance concrete is poured in site to perform splicing. The bearing table structure can achieve prefabricating and assembling of the large-size bearing table, manufacturing, transporting and installing of prefabricated components are facilitated, industrialized manufacturing of the bearing table is also facilitated, the structure quality is improved, the construction speed is increased, in-site civilized construction is improved, and influences on the environment are lowered.

Description

technical field [0001] The invention relates to the technical field of bridge cap construction, in particular to a block prefabricated assembly cap structure and an assembly method. Background technique [0002] Traditional bridge cap foundations are mostly constructed by pouring in situ, which has disadvantages such as high energy consumption, more labor, poor on-site civilized construction, and large environmental pollution. [0003] Moreover, since the cap foundations of bridge structures are mostly large-scale (ultra-wide components) and large-volume concrete structures, if the caps are prefabricated as a whole, in practical applications, there will be many problems in the transportation and hoisting process, and the impact will be greater. [0004] Therefore, how to realize the prefabrication of the bridge structure cap has become a technical problem urgently to be solved by those skilled in the art. Contents of the invention [0005] In view of the above-mentioned d...

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Problems solved by technology

[0002] Traditional bridge cap foundations are mostly constructed by pouring in situ, which has disadvantages such as high energy consumption, more labor, poor on-site civilized construction, and large environmental pollution.

[0003] Moreover, since the cap foundations of bridge structures are mostly large-scale (ultra-wide components) and large-volume concrete structures, if the caps are prefabricated as a whole, in practical applications, there will be many problems in the transportation and hoisting process, which will have a great impact

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