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A construction method for the upper structure of a c-shaped stockyard

A construction method and material yard technology, applied in the field preparation of building components, industrial buildings, building components, etc., can solve the problems of many safety hazards, long construction period, and many high-altitude operations, so as to ensure construction quality and improve construction quality. efficiency effect

Active Publication Date: 2021-10-01
SHANGHAI ERSHIYE CONSTR CO LTD +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, the intermediate retaining wall includes trapezoidal retaining wall, vertical retaining wall, reclaimer track cantilever platform, retaining wall column and unloading trolley track platform from bottom to top. The amount of formwork and support system is large and the construction is extremely difficult. Large, long construction period, many high-altitude operations, and many safety hazards

Method used

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  • A construction method for the upper structure of a c-shaped stockyard
  • A construction method for the upper structure of a c-shaped stockyard
  • A construction method for the upper structure of a c-shaped stockyard

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Embodiment Construction

[0026] The present invention is further illustrated below by specific examples.

[0027] A construction method for the upper structure of a C-shaped stockyard retaining wall, such as Figure 1~3 shown, including the following steps:

[0028] (1) Construction preparation;

[0029] (2) Construction division

[0030] On the basis of the design expansion joints of the intermediate retaining wall, several construction joints are set to divide the upper structure of the stockyard into 12 construction areas, each construction area is between 30-50m in length, and each construction area includes the intermediate retaining wall, The horizontal partition wall and the vertical low wall shall be constructed according to the determined construction area. The construction of areas 1, 3, 5, 7, 9, and 11 shall be carried out first, and then the construction of areas 2, 4, 6, 8, 10, and 12 shall be carried out. area;

[0031] (3) Intermediate retaining wall construction

[0032] First con...

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Abstract

The invention relates to the field of building construction, in particular to a construction method for the upper structure of a C-shaped stockyard; it is characterized in that it includes step 1, construction preparation; step 2, construction partition; step 3, middle retaining wall construction; step 4, horizontal Partition wall construction; step 5, longitudinal low wall construction; step 6, concrete curing. The present invention partitions the upper structure of the retaining wall of the C-shaped stockyard in the plane direction, adopts partition blocks to jump warehouses for construction, progresses in sections in the height direction, and designs large steel frame formwork and steel support frame construction by making full use of the upper structural form of the retaining wall. method, which effectively solves the problem of crack control on the upper structure of the retaining wall, ensures the construction quality, improves the construction efficiency and is safe and reliable.

Description

technical field [0001] The invention relates to the field of building construction, in particular to a construction method for the upper structure of a C-shaped stockyard. 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 upper structure of the C-type stockyard is composed of an intermediate retaining wall, a transverse partition wall and a longitudinal low wall. 1.4~3m), which belongs to the mass concrete structure, the crack control of the superstructure construction process is a major technical problem. In addition, the intermediate retaining wall includes trapezoidal retaining wall, vertical retaining wall, reclaimer track cantilever platform...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04H5/02E04H17/14E04H17/26E04B2/84E04G11/08E04G9/06
CPCE04B2/84E04G9/06E04G11/08E04H5/02E04H17/14E04H17/26
Inventor 李俊峰晋军黄金星荆优荣秦川王媛媛
Owner SHANGHAI ERSHIYE CONSTR CO LTD
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