NDLI: Replacement Construction Technology of Collapsible Loess Subgrade in Typical Subtropical Humid Climate Area

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Replacement Construction Technology of Collapsible Loess Subgrade in Typical Subtropical Humid Climate Area

Content Provider	Scilit
Author	Zhao, Hua Pan, Jingsheng Hu, Juan Wang, Yong
Copyright Year	2020
Description	Journal: Iop Conference Series: Earth and Environmental Science Aiming at the problem of insufficient bearing capacity of collapsible loess in highway subgrade engineering, taking the second phase of KKH project in Pakistan as an example, Based on the analysis of the physical and mechanical properties of collapsible loess in this area and the actual situation of the project, the most effective construction technology is explored. The construction technology of replacing natural gravel is analyzed, and summarizes the actual operation of the construction methods, to provide some theoretical basis and construction reference for related projects. The results show that the design and construction requirements can only be met under the condition of strict implementation of the norms and standards, combined with the actual situation of the project, and the most effective construction technology explored can be applied to the construction of highway subgrade.
Related Links	https://iopscience.iop.org/article/10.1088/1755-1315/598/1/012057/pdf
ISSN	17551307
e-ISSN	17551315
DOI	10.1088/1755-1315/598/1/012057
Journal	Iop Conference Series: Earth and Environmental Science
Issue Number	1
Volume Number	598
Language	English
Publisher	IOP Publishing
Publisher Date	2020-11-01
Access Restriction	Open
Subject Keyword	Journal: Iop Conference Series: Earth and Environmental Science Characterization and Testing of Materials Construction Technology Collapsible Loess
Content Type	Text
Resource Type	Article
Subject	Earth and Planetary Sciences Physics and Astronomy Environmental Science

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
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