Box-shaped assembled underground three-dimensional parking garage without middle partition and construction method

Abstract

The invention relates to a box-shaped assembly type underground stereo parking garage free of a partitioning board and a construction method thereof. The underground stereo parking garage is in the shape of a multi-layer stereo ring formed by pre-cast assembly of multiple box-shaped structures, a car vertically-conveying channel is arranged in the middle of the multi-layer stereo ring, namely the middle round area defined by the multiple box-shaped structures, and the outer sides of the multiple box-shaped structures are wrapped in a round lining structure; each box-shaped structure is a fan-shaped ring and comprises an arched inner wall, an arched outer wall, two side walls, a top plate and a base plate, the box-shaped structures on the same layer are spliced into a whole through connecting components, the box-shaped structures on every two adjacent layers are spliced into a whole through connecting components, and the box-shaped structures and the lining structure are spliced into a whole through connecting components. According to the box-shaped assembly type underground stereo parking garage free of the partitioning board and the construction method thereof, the scheme is workable, the technology is reasonable, operability is high, construction of the main structure of the underground stereo parking garage can be achieved quickly, comprehensive efficiency is remarkable, and the main structure of the underground stereo parking garage has broad development prospects.

Description

technical field [0001] The invention relates to an underground three-dimensional parking garage structure, in particular to a box-shaped assembled underground three-dimensional parking garage without a middle partition and a construction method thereof, belonging to the field of urban underground building structures. Background technique [0002] Aiming at the lack of supporting facilities for parking spaces in densely built residential areas, business districts, hospitals and other urban center areas, making full use of underground resources and taking advantage of the advantages of the underground garage with a small footprint and a large number of cars, it is planned to research and develop an underground shaft-type cylindrical three-dimensional garage . However, during the construction process of the garage in the bustling central area of ​​the city, there are disadvantages such as great impact on the surrounding environment, pollution and long construction period. Con...

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Problems solved by technology

[0003] Based on the above-mentioned shortcomings, the present invention proposes a box-shaped assembled underground three-dimensional parking garage without a middle partition and its construction method. Long period and other issues

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