Construction method for reinforcing foundation of soft soil area

A foundation reinforcement and construction method technology, which is applied in the direction of foundation structure engineering, construction, sheet pile walls, etc., can solve the problems that there is no safe, economical, efficient, and mature foundation treatment construction technology, etc., so as to be easy to promote and ensure construction safety , to meet the effect of construction quality

Inactive Publication Date: 2011-08-24
CHINA RAILWAY HI TECH IND CORP LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Although the soft soil foundation reinforcement treatment technology is relatively mature at present, and the main forms are improved type, replacement type, extrusion type, etc., there is no safe, economical, Efficient and mature foundation treatment construction technology

Method used

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Embodiment Construction

[0026] The above content of the invention of the present invention will be further described in detail below in conjunction with specific embodiments.

[0027] However, it should not be construed that the scope of the above-mentioned subject matter of the present invention is limited to the following examples. Without departing from the above-mentioned technical idea of ​​the present invention, various replacements and changes made according to common technical knowledge and customary means in this field shall be included in the scope of the present invention.

[0028] A safe, efficient and economical foundation reinforcement construction method in soft soil areas, using the following steps:

[0029] 1) Construction equipment preparation

[0030] Construction equipment is mainly divided into four categories: concrete mixing and transportation, site cleaning and treatment, hole formation and hole formation treatment, concrete pouring and vibration. Concrete mixing and transpo...

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Abstract

The invention discloses a construction method for reinforcing the foundation of a soft soil area. The construction method comprises the following steps of: preparing a construction facility; preparing a construction plant; measuring and lofting and the like. The construction method is a safe, economic and efficient construction method for reinforcing the foundation of the soft soil area. The method is high in on-site operability, and can be popularized easily; moreover, by the method, the construction safety and the construction quality of foundation reinforcement of a filling area beside an operation line of the soft soil area are guaranteed.

Description

technical field [0001] The invention relates to a construction method for foundation reinforcement treatment in soft soil areas, in particular to a construction method for foundation reinforcement in side fill areas of business lines in soft soil areas. Background technique [0002] With the continuous expansion of the national railway construction market and the rapid improvement of railway speed, starting from saving land resources and protecting the environment, more and more railways have begun to build double tracks or carry out business line transformation to improve transportation capacity, especially the business line transformation As the first choice for future railway construction. However, the construction of business lines is facing increasing safety pressure. Therefore, the safe construction methods and technological innovation of the business line will definitely become the focus of future projects. [0003] Although the soft soil foundation reinforcement tr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02D5/34E02D5/36
Inventor 王声扬钟万波田光盛仲奎旭张宏林何复生王国炜罗飚胡光全朱家稳马俊杨全勇黄俊峰杨兴林
Owner CHINA RAILWAY HI TECH IND CORP LTD
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