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Hanging basket bracket combination method

A combination method and bracket technology, applied in the field of combination method, can solve the problems of big hidden danger and inconvenient installation, and achieve the effect of installation safety, ensuring driving safety and reducing material consumption.

Inactive Publication Date: 2016-05-18
CHINA RAILWAY SHISIJU GROUP CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when the continuous beam is constructed adjacent to the existing line, it is extremely inconvenient to install and has great potential safety hazards when full-wall brackets and brackets are used, so the combination method of hanging basket brackets is used for construction

Method used

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Embodiment Construction

[0009] Hanging basket bracket combination method, such as figure 1 with figure 2 As shown, a hanging basket bracket combination method, the block cast-in-place support uses the bottom beam of the hanging basket and the top of the pier as a bracket to build a platform, and installs 13 I32 I-beams between the beam and the top of the pier as a distribution beam.

[0010] One end of the I32 I-beam is placed on the front lower beam of the hanging basket. After the adjustment is completed, it is connected stably with the front lower beam by welding. After the block is cast in-situ, tension the remaining prestressed tendons

[0011] The hanging basket bracket combination method is used to carry out the construction of the side-span straight line cast-in-place section and the closing section, which will not affect the operation of the existing line railway, but also achieve the purpose of safe and convenient installation and save manpower and funds. The combination method of hangin...

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PUM

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Abstract

The invention provides a hanging basket bracket combination method. A cross beam at the bottom of a hanging basket and a pier top of a pier are used by a blocky cast-in-place support as brackets to erect a platform. Thirteen I32 I-beams are installed between the cross beam and the pier top to serve as distributive beams. By the adoption of the hanging basket bracket combination method, side span linear cast-in-place section and closure section construction is carried out, operation of a railway of an existing line is not affected, and the purposes that installation is safe and convenient and manpower and capital are saved can be achieved as well. The hanging basket bracket combination method is adopted for construction, the number of used materials, support erecting cost and the number of employed workers are reduced in the bridge construction process under special conditions, and normal travel safety of the existing line is further guaranteed.

Description

technical field [0001] The invention relates to a combination method, in particular to a hanging basket bracket combination method. Background technique [0002] The construction of the straight line cast-in-place section of the ordinary continuous beam side span generally adopts the construction of full-wall brackets and brackets. However, when the continuous beam is constructed adjacent to the existing line, it is extremely inconvenient to install and has great potential safety hazards when full-wall brackets and brackets are used. Therefore, the combination method of hanging basket brackets is used for construction. Contents of the invention [0003] The object of the present invention is to provide a hanging basket bracket assembly method, which can solve the above problems. [0004] In order to achieve the above object, the present invention is achieved through the following technical solutions: a hanging basket bracket combination method, the block cast-in-place bra...

Claims

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Application Information

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IPC IPC(8): E01D21/00
Inventor 李晓庆徐刚田运朋
Owner CHINA RAILWAY SHISIJU GROUP CORP