Research and Application of Treatment Technology for Permafrost Soil Foundation in Mohe Airport

2021 ◽  
Author(s):  
Zhongjin Sun
Keyword(s):  
Permafrost Soil ◽  
Treatment Technology ◽  
Soil Foundation

scholarly journals Discussion on soft soil foundation treatment technology in municipal road and bridge engineering

2020 ◽  
Vol 165 ◽  
pp. 04002
Author(s):  
Xiuyong Ni
Keyword(s):  
Road Traffic ◽  
Soft Soil ◽  
Bridge Engineering ◽  
Foundation Engineering ◽  
Treatment Technology ◽  
Construction Quality ◽  
Foundation Treatment ◽  
Soil Foundation ◽  
Soft Soil Foundation

Municipal road and bridge engineering is an important part of the transportation road construction in the city. Its construction quality directly affects the transportation quality and driving safety of the whole municipal road traffic. Among them, the foundation engineering of municipal road and bridge engineering is the main construction link. In the current municipal road and bridge construction process, it is often affected by many factors, leading to the reduction of the construction quality of municipal road and bridge engineering, especially the construction treatment of soft soil foundation in the foundation engineering, which is the main factor directly affecting the construction quality of municipal road and bridge. This paper first introduces the definition and relevant characteristics of soft soil foundation in the construction of municipal road and bridge engineering, and expounds the influence of soft soil foundation on municipal road and bridge engineering, and then analyzes the application of soft soil foundation treatment technology combined with the basic treatment ideas of soft soil foundation in the construction of municipal road and bridge.

Treatment Technology for Embankment Landslide Caused by Expansive Soil Foundation Instability

2012 ◽  
Vol 204-208 ◽  
pp. 3035-3039
Author(s):  
Xian Yuan Tang ◽  
Yong Peng Li
Keyword(s):  
Reinforced Concrete ◽  
Treatment Effect ◽  
Concrete Beams ◽  
Expansive Soil ◽  
Reinforced Concrete Beams ◽  
Treatment Technology ◽  
Chemical Grouting ◽  
Steel Piles ◽  
Pressure Chemical ◽  
Soil Foundation

The embankments built on expansive soil foundation with a transverse are prone to crack and slide failure. In this paper, the embankment in a certain section of Bailong highway destroyed due to cracks and rainfall. A group of steel piles and reinforced concrete beams is used to strengthen the toe of slopes, and steel piles and reinforced concrete framework beams is utilized to strengthen embankment slopes, then pressure chemical grouting is used to reinforce soil. The treatment effect is good.

scholarly journals Research progress of soft soil foundation treatment technology

2020 ◽  
Vol 455 ◽  
pp. 012081
Author(s):  
Xiaoyi Jiang ◽  
Qingrui Lu ◽  
Shijun Chen ◽  
Renhui Dai ◽  
Jinhe Gao ◽  
...  
Keyword(s):  
Soft Soil ◽  
Research Progress ◽  
Treatment Technology ◽  
Foundation Treatment ◽  
Soil Foundation ◽  
Soft Soil Foundation

Research on Soft Soil Foundation Treatment and Relevant Design Technology for Changzhou Section of the Coastal Expressway

2012 ◽  
Vol 204-208 ◽  
pp. 1902-1908
Author(s):  
Huan Sheng Mu
Keyword(s):  
Soft Soil ◽  
Engineering Properties ◽  
Treatment Technology ◽  
Design Technology ◽  
Foundation Treatment ◽  
Depth Analysis ◽  
Soil Foundation ◽  
Soft Soil Foundation

The author of this article gives a detailed description of the basic situation of the coastal expressway, focusing on the characteristics and engineering properties of soft soil as well as a in-depth analysis of the successful soft soil foundation treatment technology using cement mixing pile. This article provides useful reference for engineers facing similar situation.

scholarly journals Research on the properties of peat soil and foundation treatment technology

2021 ◽  
Vol 272 ◽  
pp. 02019
Author(s):  
Xingkuo Wang ◽  
Xiuling Cao ◽  
Haiyan Xu ◽  
Siru Zhang ◽  
Yunsheng Gao ◽  
...  
Keyword(s):  
Peat Soil ◽  
Technical Problem ◽  
Technical Specification ◽  
Treatment Needs ◽  
Treatment Technology ◽  
Replacement Method ◽  
Foundation Treatment ◽  
Green Development ◽  
Belt And Road ◽  
Soil Foundation

In the infrastructure construction of my country and the countries along the “Belt and Road”, there are many projects involving peat soil foundation treatment, but there is a lack of in-depth research on the properties of peat soil and foundation treatment technology, and there is no complete set of relevant foundation treatment technical specification systems. However, the traditional replacement method for ground treatment characteristics cannot meet the needs of energy saving, environmental protection and green development concepts. This article adopts the method of literature research, taking Sri Lanka (CKE project) as an example to introduce the engineering foundation treatment technology of peat soil in detail, and provide a reference for the construction and treatment of peat soil foundation. How to realize the technical problem of peat soil-based treatment needs to be solved urgently, so the understanding of peat soil requirements is beneficial in the long term.

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