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Underground parking garage and urban tunnel combined construction structure

A technology for parking garages and tunnels, applied in underwater structures, infrastructure engineering, buildings, etc., can solve the problems of large mutual influence, aggravate the difficulty of engineering construction and implementation risks, reduce adverse effects, and simplify the structural force transmission system. Reasonable and shortened construction period

Inactive Publication Date: 2020-08-21
POWERCHINA HUADONG ENG COPORATION LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the close construction of different underground projects has a great influence on each other, which aggravates the difficulty of project construction and the risk of implementation

Method used

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  • Underground parking garage and urban tunnel combined construction structure
  • Underground parking garage and urban tunnel combined construction structure
  • Underground parking garage and urban tunnel combined construction structure

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Embodiment Construction

[0025] According to attached Figure 1-Figure 3 , the present embodiment provides an underground parking garage and urban tunnel construction structure, which is composed of an underground parking garage 1, an urban tunnel 2 and an underground diaphragm wall 3. The parking garage 1 on the first basement level and the urban tunnel 2 on the second basement level are superimposed with the underground diaphragm wall 3 to form a double-layer rectangular frame structure by adopting a common structure and aligning the outer sides of the side walls.

[0026] In order to facilitate the traffic conversion with the surface roads, or reasonably connect with the underground parking garages in the surrounding plots, the underground parking garage 1 is arranged above the urban tunnel 2 on the second underground floor. The parking garage 1 on the first basement floor is in the form of a single-column double-span cross-section, and the garage column 8 is arranged in the center, and the garage ...

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Abstract

The invention discloses an underground parking garage and urban tunnel combined construction structure. The underground parking garage and urban tunnel combined construction structure is composed of an underground first-layer parking garage, an underground second-layer urban tunnel and an underground continuous wall. A row of garage stand columns are arranged in the center of the underground first-layer parking garage in the longitudinal direction, the upper portions of the garage stand columns are connected with a garage top longitudinal beam, and the lower portions of the garage stand columns are connected with a tunnel middle partition wall. Parking channels and parking spaces are arranged on the two sides of the garage stand columns of the underground first-layer parking garage, a leftline underground road and a right line underground road are arranged on the two sides of the tunnel middle partition wall of the underground second-layer urban tunnel, and the left line underground road, the right line underground road and the underground continuous wall are overlapped to form a double-layer rectangular frame structure in the mode that the left line underground road and the rightline underground road share the same structural plate and the outer edges of the side walls are aligned. The combined construction structure can solve the social problems of urban parking difficultyand traffic congestion at the same time, the urban public underground space utilization rate is increased, and the force transmission mode is simple and reasonable.

Description

technical field [0001] The invention belongs to the field of urban underground engineering and traffic engineering design, and in particular relates to a joint construction structure of an underground parking garage and an urban tunnel. Background technique [0002] As the contradiction between my country's urbanization process and the shortage of urban land becomes increasingly prominent, the development and utilization of underground space has become the only way to solve the sustainable development of cities in the future. The use of underground space to build municipal tunnels, rail transit, underground parking lots, and comprehensive pipe corridors has become the mainstream way to solve social and public problems such as traffic congestion, parking difficulties, and messy pipe networks in large and medium-sized cities. [0003] Restricted by the planning land boundary, the phenomenon of concentrated construction of multiple underground projects is common in the core are...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02D29/045
CPCE02D29/045
Inventor 甘鹏路闫自海臧延伟陈子健胡忠经金威王宽君戴浩宇
Owner POWERCHINA HUADONG ENG COPORATION LTD
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