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Prefabricated assembly type subway station platform and construction method thereof

A subway station, prefabricated assembly technology, applied to the processing of building materials, special buildings, small buildings, etc., can solve the problems that do not involve the subway station platform, etc., to reduce on-site cross operations, reduce mutual constraints, and reduce on-site pollution Effect

Pending Publication Date: 2018-04-20
GUANGZHOU METRO DESIGN & RES INST
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  • Abstract
  • Description
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  • Application Information

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Problems solved by technology

Both patents use prefabricated components to assemble subway stations, which have the characteristics of flexible and fast construction and low impact on the environment. However, the above patents only focus on how to build subway stations, and do not involve technical solutions on how to build subway station platforms

Method used

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  • Prefabricated assembly type subway station platform and construction method thereof
  • Prefabricated assembly type subway station platform and construction method thereof
  • Prefabricated assembly type subway station platform and construction method thereof

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Embodiment Construction

[0046] Below in conjunction with accompanying drawing, technical scheme of the present invention is described further:

[0047] like Figure 1-2 As shown, a prefabricated assembled platform of a subway station includes a prefabricated platform slab 1, a prefabricated portal component 2 for supporting the prefabricated platform slab, and a supporting mechanism. The prefabricated portal component 2 and the supporting mechanism are fixed on the base plate 3 of the station. The supporting mechanism is a longitudinal beam 4 arranged on the station floor 3, and the longitudinal beam is turned up, and the longitudinal beam 4 and the station floor 3 are in an inverted T shape; and / or consists of prefabricated platform beams 5 and prefabricated platform columns 6 . When the supporting mechanism is the longitudinal beam 4, the prefabricated platform slab 1 is fixed on the prefabricated portal component 2 and the longitudinal beam 4. When the supporting mechanism is composed of prefabr...

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Abstract

The invention provides a prefabricated assembly type subway station platform. The prefabricated assembly type subway station platform comprises a prefabricated platform plate and further comprises a prefabricated door type member and a bearing mechanism which are used for bearing the prefabricated platform plate, and the prefabricated door type member and the bearing mechanism are fixed to a station bottom plate. The invention further provides a construction method of the prefabricated assembly type subway station platform. The prefabricated assembly type subway station platform and the construction method have the advantages that construction operation is flexible, the construction speed is high, the site construction period is short, labor force is saved, and the labor cost is reduced are achieved; adopted prefabricated members are all produced in a prefabricating yard in a standardized mode, and materials and energy consumption can be controlled in the prefabricating yard in a centralized mode, so that the production efficiency is improved greatly, and the quality, time and material cost can be controlled simultaneously; and the construction environment is good, and site pollution and noise are low.

Description

technical field [0001] The invention belongs to the field of subway construction engineering, and relates to a prefabricated assembled subway station platform and a construction method thereof. Background technique [0002] The platforms of subway stations are generally reinforced concrete structures. The traditional construction technology is to construct the platform structure by binding steel bars on the construction site and pouring concrete. During the construction of the main structure of the station, the connecting steel bars between the platform structure and the main structure need to be pre-embedded. The platform structure construction can only be carried out when the construction does not need to occupy the platform structure area. The traditional construction technology requires a lot of manpower and material resources to be invested in the construction site, and there are many construction procedures, and all structural components of the platform need to be com...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04H1/12E04G21/00
CPCE04G21/00E04H1/1205
Inventor 麦家儿赖鹏邦何冠鸿王建
Owner GUANGZHOU METRO DESIGN & RES INST
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