Zobrazeno 1 - 10
of 98
pro vyhledávání: '"Debi Prasanna Kanungo"'
Autor:
Ying Wang, Jin Liu, Zhihao Chen, Fan Bu, Yuxia Bai, Debi Prasanna Kanungo, Zezhuo Song, Changqing Qi
Publikováno v:
Journal of Natural Fibers, Vol 19, Iss 1, Pp 46-62 (2022)
The compressibility and rebound properties of sand reinforced with polymer and fibers were studied with respect to polymer content, dry density, and types and content of fibers using laboratory standard consolidation experiments. The following conclu
Externí odkaz:
https://doaj.org/article/d5cf870a5d034c279a7aa59ac5af3e9f
Autor:
Changqing Qi, Yuxia Bai, Jin Liu, Zezhuo Song, Debi Prasanna Kanungo, Fan Bu, Qiongya Wang, Zhaojun Zeng
Publikováno v:
International Journal of Polymer Science, Vol 2020 (2020)
Weak water stability of soil is one of the prime causes of soil erosion and slope damage. To understand the improvement on the water stability of sand by a soluble organic polymer (polyurethane, PU), we have conducted a series of water-stability and
Externí odkaz:
https://doaj.org/article/be0024be3ae942e4850697d32f64621f
Publikováno v:
Polymers, Vol 12, Iss 10, p 2398 (2020)
There has been a growing interest in polymer applied for soil reinforcement in recent years. However, there little attention has been paid to the effects of polymer on soil cracking behavior, and cracks significantly change soil strength and hydrauli
Externí odkaz:
https://doaj.org/article/412fcc50f75043ba81b148428fd23f7f
Publikováno v:
International Journal of Polymer Science, Vol 2018 (2018)
The natural sand is loose in structure with a small cohesive force. Organic polymer can be used to reinforce this sand. To assess the effectiveness of organic polymer as soil stabilizer (PSS), a series of unconfined compressive strength tests have be
Externí odkaz:
https://doaj.org/article/af67fab8899049d6a531f8e73b9e490a
Publikováno v:
Geomatics, Natural Hazards & Risk, Vol 6, Iss 4, Pp 308-325 (2015)
Landslides are one of the major natural disasters that are frequently occurring in the Indian Himalayas causing considerable loss of lives and property every year. A proper landslide hazard assessment is imperative to minimize such losses. In the upp
Externí odkaz:
https://doaj.org/article/dd2edb32cb40483c9de88e2b93cb6590
Autor:
Jin Liu, Yong Wang, Yi Lu, Qiao Feng, Faming Zhang, Changqing Qi, Jihong Wei, Debi Prasanna Kanungo
Publikováno v:
International Journal of Polymer Science, Vol 2017 (2017)
Polyvinyl acetate constitutes a class of polymers that can entirely dissolve in water to form a solution. In this study, polyvinyl acetate as a nontraditional chemical stabilizer was used in soil improvement. Laboratory tests were carried out to eval
Externí odkaz:
https://doaj.org/article/9c8d84e6d2c84d66889346e07c8c863a
Publikováno v:
Advances in Materials Science and Engineering, Vol 2017 (2017)
A polymer material of polyurethane soil stabilizer (PSS) is used to reinforce the sand. To understand the permeability characteristics of PSS reinforced sand, a series of reinforcement layer form test, single-hole permeability test, and porous permea
Externí odkaz:
https://doaj.org/article/ec3e0191d02c4510baa2b7c2fc97d352
Autor:
Yuxia Bai, Jin Liu, Zezhuo Song, Zhihao Chen, Canhui Jiang, Xiaowei Lan, Xiao Shi, Fan Bu, Debi Prasanna Kanungo
Publikováno v:
Polymers, Vol 11, Iss 10, p 1576 (2019)
As renewable and environment-friendly materials, coir and sisal natural fibers can be used in soil reinforcement with minimum cost and other benefits. In this study, we focused on their improvements of unconfined compressive properties of polymer tre
Externí odkaz:
https://doaj.org/article/45ef3120eae142808ceebb808a68792c
Publikováno v:
Polymers, Vol 11, Iss 3, p 506 (2019)
The significant criterion for evaluating the merits of a new type of high molecular polymer lies in its engineering properties and eco-friendliness. The focus of this study was to determine the effects of preparation conditions on the viscosity of th
Externí odkaz:
https://doaj.org/article/7a551faf26434f0682ae7f16af4a86c5
Autor:
Zezhuo Song, Jin Liu, Yuxia Bai, Jihong Wei, Ding Li, Qiongya Wang, Zhihao Chen, Debi Prasanna Kanungo, Wei Qian
Publikováno v:
Applied Sciences, Vol 9, Iss 1, p 208 (2019)
Soil stabilizer can enhance the soil properties, which can improve ecological environmental problems such as soil erosion and slope instability. This study investigates the water-related and mechanical properties of soil stabilization using a polymer
Externí odkaz:
https://doaj.org/article/dcc3fb39a74f44c3aa93695444f05b09