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A Construction Technology of Firewall of Converter Station

A construction technology and firewall technology, which is applied in the direction of wall, formwork/formwork/work frame, and on-site preparation of building components to achieve the effect of dense and smooth surface, clear edges and corners, and consistent color.

Active Publication Date: 2019-02-15
SHANDONG ELECTRIC POWER TRANSMISSION & SUBSTATION ENG CO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a construction process for the firewall of the converter station to solve the technical problems of improving the construction efficiency of the firewall of the converter station and improving the construction quality

Method used

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  • A Construction Technology of Firewall of Converter Station
  • A Construction Technology of Firewall of Converter Station
  • A Construction Technology of Firewall of Converter Station

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0046] A construction process for a converter station firewall, comprising the following steps, such as figure 1 Shown:

[0047] 1. Construction preparation

[0048] 1. Technical preparation

[0049] (1) Before construction, according to the design drawings and the self-compacting concrete firewall design scheme, carry out the construction design and typesetting of the concrete firewall.

[0050] (2) Prepare a special self-compacting clear water firewall construction plan, and make technical and safety disclosures.

[0051] (3) The construction personnel shall receive special technical training and obtain qualifications for employment.

[0052] 2. Material preparation

[0053] The configuration of construction materials is complete, including self-compacting concrete, formwork, formwork support frame and other materials used for engineering entities, which have been prepared and passed the inspection.

[0054] (1) Self-compacting concrete

[0055] The firewall is poured ...

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Abstract

The invention aims to provide a converter station firewall construction technology which solves the technical problems that construction efficiency and construction quality of a converter station firewall are improved. The construction technology includes the steps: performing construction for a firewall foundation; installing firewall formworks: (1) assembling composition formworks; (2) installing the composition formworks; casting self-compacting concrete: (1) transmitting the self-compacting concrete; (2) casting a self-compacting concrete firewall in a layering manner; maintaining the self-compacting concrete. The converter station firewall construction technology has the advantages that construction steps are simplified, construction quality is improved, and the strength and the safety of firewall structures are enhanced.

Description

technical field [0001] The invention relates to the technical field of firewall construction technology, in particular to a construction technology of a converter station firewall. Background technique [0002] As an important part of the substation project, the firewall has a thin-walled, high-slender structure and requires high structural strength. The reinforced concrete reinforcement is dense and complex, so there is no room for vibration during the concrete pouring process, and the construction is very difficult. The formwork in the prior art is complicated to operate during the construction process; after the formwork is removed, it is often necessary to carry out secondary repairs on the concrete surface, resulting in poor concrete surface. [0003] Therefore, it is necessary to provide a technical solution to solve the deficiencies in the prior art. Contents of the invention [0004] The purpose of the present invention is to provide a construction process for the...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04B2/84E04G11/08E04G21/02C04B28/00
CPCC04B28/00E04B2/84E04G11/08E04G21/02C04B14/02C04B14/06C04B14/28C04B2103/302C04B2103/44C04B2103/304C04B18/08C04B18/146
Inventor 韩荣国吕念魏军刘林田敬涛何勇军郝同亮居乐徐旖旎陈炜杨瑞王洪军赵伟利
Owner SHANDONG ELECTRIC POWER TRANSMISSION & SUBSTATION ENG CO
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