Construction method for platform steel structure main body of transportation junction

A technology for transportation hubs and construction methods, which can be applied to building structures, processing of building materials, public buildings, etc., can solve problems such as challenging construction implementation, achieve high construction reliability, good safety, and reduce work volume effect

Pending Publication Date: 2022-03-29
CHINA RAILWAY NO 5 ENG GRP
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The Universiade Hub is modeled on the theme of "Dancing in the Bay Area", with an elegant and light overall shape. The canopy adopts a space truss steel structure, and the roof is in a state of double-slope hyperbolic fan-shaped curved intersecting states. The canopy panels are mainly made of fluorocarbon sprayed aluminum panels + daylighting panels , the structure and decoration are novel, the processing and installation precision are high, and the design and construction are very challenging

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  • Construction method for platform steel structure main body of transportation junction

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Embodiment Construction

[0028] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0029] figure 1 It shows an embodiment of the construction method of the platform steel structure main body of the transportation hub of the present invention, including the following steps:

[0030] S1: West platform and extension platform construction;

[0031] S2: Construction of the east platform and extension platform;

[0032] S3: Mobile shelter installation;

[0033] S4: Close the canopy in the track area;

[0034] S5: Construction of east and west landscape platforms;

[0035] S6: Canopy construction in non-track areas;

[0036] S7: Partial construction of the remaining landscape platforms;

[0037] S8: Remove the existing canopy.

[0038] Using this method, the steel structure part is composed of the landscape platform steel structure, the platform layer steel structure, and the roof canopy steel structure, which is th...

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Abstract

The invention discloses a construction method for a platform steel structure body of a transportation junction. The construction method comprises the following steps that S1, a west platform and an extension platform are constructed; s2, construction of an east-side platform and an extension platform; s3, the movable protective shed is installed; s4, closing the rain shed in the rail-mounted area; s5, the east-west landscape platform is constructed; s6, constructing a canopy in a non-rail-mounted area; s7, the rest landscape platform part is constructed; and S8, the existing canopy is dismantled. The device has the advantages of being high in construction reliability, flexible, convenient, good in safety, capable of reducing the high-altitude installation workload and capable of achieving multi-station synchronous construction.

Description

technical field [0001] The invention mainly relates to the construction technology of the Universiade urban comprehensive transportation hub, in particular to the construction method of the steel structure main body of the platform at the transportation hub. Background technique [0002] Universiade Urban Comprehensive Transportation Hub is located at the intersection of Henggang Sub-district Office and Longcheng Sub-district Office, on the south side of the intersection of Longgang Avenue and Longfei Avenue, about 5 kilometers from Longgang Central City and 25 kilometers from Futian Central District. The current situation is the Universiade Station of the existing Line 3. It is planned to transfer to Line 14 (Phase 4), Line 16 (Phase 4) and Line 33 (Zhongshenhui) at this station, forming 4 rail line transfers hub station. The Universiade Hub is modeled on the theme of "Dancing in the Bay Area", with an elegant and light overall shape. The canopy adopts a space truss steel ...

Claims

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Application Information

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IPC IPC(8): E04H3/00E04B1/00E04B1/24E04G21/14
CPCE04H3/00E04B1/00E04B1/24E04G21/14
Inventor 周浩曹振兴李术才邵伟李洋龙根望夏真荣
Owner CHINA RAILWAY NO 5 ENG GRP
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