Tunneling and assembling structure and construction method of comprehensive pipe gallery

A technology of comprehensive pipe gallery and construction method, which is applied in basic structure engineering, underwater structures, excavation and other directions, can solve the problems of long cycle, high cost, and large impact on the surrounding environment, so as to improve efficiency, economy and good economy. The effect of benefit and social benefit

Active Publication Date: 2015-09-16
SHANGHAI MUNICIPAL ENG DESIGN INST GRP
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Problems solved by technology

[0002] Under the vigorous advocacy of the country, the construction of comprehensive pipe corridors in my country has ushered in a new peak. The enthusiasm for construction in various places is very high, and various research work on the design and construction of comprehensive pipe corridors have achieved very good results. However, the traditional comprehensive The construction method of the pipe gallery requires a lot of manpower and material resources, the cost is high, the cycle is long, and the construction process has a great impact on the surrounding environment

Method used

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  • Tunneling and assembling structure and construction method of comprehensive pipe gallery
  • Tunneling and assembling structure and construction method of comprehensive pipe gallery
  • Tunneling and assembling structure and construction method of comprehensive pipe gallery

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Embodiment Construction

[0033] The features of the present invention and other related features will be described in further detail below through embodiments in conjunction with the accompanying drawings, so as to facilitate the understanding of those skilled in the art.

[0034] The invention provides a tunneling and assembling structure of a comprehensive pipe gallery, comprising: a shield backing device and a U-shaped shield machine located in a foundation pit. Wherein, the shield backing equipment is located at the first end in the foundation pit, and the U-shaped shield machine is located at the second end in the foundation pit; the foundation pit is formed by excavation.

[0035] Such as figure 2 , Figure 8 In an example shown in the figure, the foundation pit is an initial pit formed by excavating the initial section of soil (such as figure 1 , Figure 7 ), then there are no other intermediate components between the shield back equipment 1 and the U-shaped shield machine 2.

[0036] Such...

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Abstract

The invention relates to a tunneling and assembling structure and a construction method of a comprehensive pipe gallery. According to the construction method, shield backrest equipment is arranged at the first end of a foundation pit, a U-shaped shield mechanism is arranged at the second end of the foundation pit, and a middle part is arranged between the shield backrest equipment and the U-shaped shield mechanism. The middle part comprises an expanded jack or a combination of the expanded jack and one or more prefabricated pipe gallery sections, or a section of pit slot or a combination of the section of pit slot and one or more one or more prefabricated pipe gallery sections, or one or more prefabricated pipe gallery sections. The tunneling and assembling structure and the construction method of the comprehensive pipe gallery have the advantages that construction efficiency and economic efficiency of the comprehensive pipe gallery are improved effectively.

Description

technical field [0001] The invention belongs to the technical field of construction of a comprehensive pipe gallery, and in particular relates to a tunneling and assembling structure of a comprehensive pipe gallery and a construction method thereof. Background technique [0002] Under the vigorous advocacy of the country, the construction of comprehensive pipe corridors in my country has ushered in a new peak. The enthusiasm for construction in various places is very high, and various research work on the design and construction of comprehensive pipe corridors have achieved very good results. However, the traditional comprehensive The construction method of the pipe gallery requires a lot of manpower and material resources, the cost is high, the cycle is long, and the construction process has a great impact on the surrounding environment. Therefore, it is urgent to develop targeted construction equipment and construction processes. Contents of the invention [0003] The ob...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02D29/05E02D17/06
Inventor 徐辉卫丹王恒栋沈晔
Owner SHANGHAI MUNICIPAL ENG DESIGN INST GRP
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