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Method for determining reserved position of construction joint of reinforced concrete retaining wall

A technology of reinforced concrete and determination method, applied in artificial islands, water conservancy projects, infrastructure projects, etc., can solve the problems of long construction period and waste of materials, save construction period, reduce temperature stress cracks, and ensure the effect of safety

Active Publication Date: 2018-10-02
CHINA MCC20 GRP CORP
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] In view of this, the present invention proposes a method for determining the location of construction joints in reinforced concrete retaining walls, aiming to solve the technical problems of long construction period and waste of materials in the prior art

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  • Method for determining reserved position of construction joint of reinforced concrete retaining wall
  • Method for determining reserved position of construction joint of reinforced concrete retaining wall
  • Method for determining reserved position of construction joint of reinforced concrete retaining wall

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Embodiment Construction

[0017] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art. It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0018] The invention proposes a method for determining the location of construction joints of reinforced concrete retaining walls, especially suitable for C-s...

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Abstract

The invention provides a method for determining the reserved position of a construction joint of a reinforced concrete retaining wall. The method comprises the following steps that the process of theposition of a horizontal construction joint is determined through the positions of horizontal intersecting lines, the specification of a template and the positions of inserting ribs, and the positionof a vertical construction joint is determined through the position of the horizontal construction joint. Compared with the prior art, the method for determining the reserved position of the construction joint of the reinforced concrete retaining wall has the beneficial effects that the position of the horizontal layered construction joint and the position of the vertical segmented construction joint are reasonably determined, so that the casting square amount of the horizontal construction joint and the vertical construction joint is smaller than or equal to 1000 cubic meters, and the temperature stress cracks of large-volume concrete are reduced; and the distance between the two construction joints is an integer multiple of the width or the length of the template, so that the template isprevented from being cut, the loss of steel bars and the template is reduced, and the cost is saved.

Description

technical field [0001] The invention relates to the technical field of civil engineering in the metallurgical industry, in particular to a method for determining the location of construction joints of a reinforced concrete retaining wall. Background technique [0002] At present, the reinforced concrete retaining wall of the C-type closed material yard in the metallurgical industry is composed of an intermediate retaining wall and a transverse partition wall. Due to the special shape of the retaining wall section, it is a special-shaped intersecting cross-section form. The length of the retaining wall is more than 580 meters, and the thickness of the retaining wall is 2 meters. Many, it belongs to the mass concrete construction, so in the construction process, it is necessary to adopt the method of segmented warehouse jumping and layered construction. Although the conventional super-long, super-thick and super-high reinforced concrete retaining wall construction also adopts ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02D29/02E02D29/16
CPCE02D29/02E02D29/16
Inventor 郭健朱浩王一飞李旻
Owner CHINA MCC20 GRP CORP
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