Construction technology of continuous-span common-column C-shaped stock yard

A construction technology and stockyard technology, which is applied to the processing of building materials, columns, pier columns, etc., can solve the problems that the C-shaped stockyard construction technology cannot be used and the construction space is limited, so as to improve construction efficiency and ensure construction quality Effect

Active Publication Date: 2021-12-31
SHANGHAI ERSHIYE CONSTR CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The design of continuous spans and co-columns seriously restricts the construction space of the civil construction such as the transverse partition wall and the low wall of the C-shaped material yard, and the installation of the steel structure of the main workshop. There is a C-type material yard construction process

Method used

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  • Construction technology of continuous-span common-column C-shaped stock yard
  • Construction technology of continuous-span common-column C-shaped stock yard
  • Construction technology of continuous-span common-column C-shaped stock yard

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Embodiment Construction

[0038] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention.

[0039] Such as Figure 1-10 As shown, in order to solve the construction technical problems under the severely limited construction space of the C-shaped material yard with continuous spans and co-columns, the present invention provides an embodiment, which is specifically as follows: A construction process for a C-shaped material yard with continuous spans and co-columns , including the following steps:

[0040] S1. Pile foundation construction: construction of engineering pile 1 of the C-type stockyard in different areas, specifically: construct the PHC pipe pile (prestressed high-strength concrete pipe pile) of the stockyard body first, and reduce the squeeze of the PHC pipe pile by arranging stress release holes Soil effect; CFG piles (cement fly ash gravel piles) in the ...

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Abstract

The invention discloses a construction technology of a continuous-span common-column C-shaped stock yard. The construction technology comprises the working procedures of pile foundation construction, foundation and retaining wall upper structure construction, steel column installation, roof truss installation, construction of trapezoidal section transverse partition walls, low walls, a sealing-tape machine foundation and a lower rail foundation and enclosure system installation. Compared with a traditional stock yard construction technology, the construction technology has the advantages that pile foundations, civil engineering, steel structures and mechanical and electrical installation are reasonably deployed and interspersed, the construction technical problem of the C-shaped stock yard under the condition that the construction space is seriously limited is solved, the construction technology is safe and reliable, the construction efficiency is improved, and the construction quality is guaranteed.

Description

technical field [0001] The invention relates to the field of raw material stockyard construction, in particular to a construction technique for a C-shaped stockyard with continuous spans and co-columns. Background technique [0002] The C-type closed environmental protection material yard has the advantages of small footprint, good environmental protection performance, simple operation process, high utilization rate of plant space, and large storage capacity. It is currently the key direction for the transformation of raw material yards in domestic iron and steel enterprises. The current C-type stockyard has many specialties and a large amount of engineering. The main body of the stockyard adopts PHC piles, and the foundation treatment in the stockyard adopts CFG piles. The wall length is long (usually 260-650m), high (usually 29-31m high), and the wall thickness is large (usually 1.4-3m), which belongs to the large-volume concrete structure; the main workshop of the stockya...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04H5/02E04C3/32E04C3/11E04B2/74E04G21/14E04G21/16E02D27/12E02D27/42E02D27/44E02D5/58E02D5/46
CPCE04H5/02E04C3/32E04C3/11E04B2/74E04G21/14E04G21/16E04G21/166E02D27/12E02D27/42E02D27/44E02D5/58E02D5/46
Inventor 李俊峰许欢徐钢蔡卫平崔天凯
Owner SHANGHAI ERSHIYE CONSTR CO LTD
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