Zobrazeno 1 - 10
of 62
pro vyhledávání: '"Nitin Tiwari"'
Autor:
Nitin Tiwari, Neelima Satyam
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-9 (2022)
Abstract The rapid development of infrastructure often encounters the loose subgrades and is becoming difficult to carry to construction activities. Numerous counteracting methods are developed to control the swelling-shrinkage behavior of the expans
Externí odkaz:
https://doaj.org/article/25c3721a766b41fab71ac964283716d7
Autor:
Nitin Tiwari, Neelima Satyam
Publikováno v:
Journal of Rock Mechanics and Geotechnical Engineering, Vol 13, Iss 5, Pp 1101-1112 (2021)
This study explores the coupling effect of pond ash (PA) and polypropylene (PP) fiber to control the strength and durability of expansive soil. The PA is used to chemically treat the expansive soil and PP fiber is adopted as reinforcement against ten
Externí odkaz:
https://doaj.org/article/a8a7756183a14c3fa02e73d9505169f4
Publikováno v:
Applied Sciences, Vol 13, Iss 11, p 6664 (2023)
This study explores the potential in substituting ordinary Portland cement (OPC) with industrial waste silica fume (SF) as a mineral filler in asphalt mixtures (AM) for flexible road pavements. The Marshall and indirect tensile strength tests were us
Externí odkaz:
https://doaj.org/article/d76e9f52835e4da89f95c51484d7517b
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-12 (2021)
Abstract This study explored the effect of indigenous bacteria present in the soil to stabilized swelling behavior and improving the mechanical property of expansive soil. The objective of the research is to investigate the effectiveness of the biost
Externí odkaz:
https://doaj.org/article/0732c3d7b0ac454694a69e5cb966a8b0
Autor:
Nitin Tiwari, Neelima Satyam
Publikováno v:
Engineering Science and Technology, an International Journal, Vol 23, Iss 5, Pp 1214-1222 (2020)
Structures constructed on expansive soils are experiencing higher upward pressure due to swelling- shrinkage nature of expansive soil. India has 15–20% expansive soil, which causes severe damage to the existing structure, including pavements, dams,
Externí odkaz:
https://doaj.org/article/c05c0804f44c4fa7b0b2c9ff42cf288b
Publikováno v:
Materials, Vol 16, Iss 2, p 807 (2023)
In recent years, due to the reduction in available natural resources, the attention of many researchers has been focused on the reuse of recycled materials and industrial waste in common engineering applications. This paper discusses the feasibility
Externí odkaz:
https://doaj.org/article/16a16e2926c141eb8668fb60b9f67c98
Autor:
Nitin Tiwari, Neelima Satyam
Publikováno v:
Geosciences, Vol 9, Iss 9, p 377 (2019)
Expansive soil shows dual swell–shrink which is not suitable for construction. Several mitigating techniques exist to counteract the problem promulgated by expansive clayey soils. This paper explored the potential mecho-chemical reinforcement of ex
Externí odkaz:
https://doaj.org/article/51a774c81366427aa517f1d4c9064067
Publikováno v:
Indian Journal of Community Health. 35:89-93
Background: The coronavirus disease 2019 has been spread almost all over the world in the last two years, including in India. Vaccines are a critical tool in the battle against COVID-19, and India has flagged the largest vaccination drive on 16 Janua
Publikováno v:
International journal of health sciences. :3311-3318
Background: Preeclampsia/eclampsia is the third leading cause of maternal morbidity and mortality. This study aimed to evaluate the incidence and severity of spinal-induced hypotension in preeclamptic and healthy parturients. Material & Methods: A to
Publikováno v:
INTERNATIONAL JOURNAL OF SCIENTIFIC RESEARCH. :43-46
Extubation is usually associated with an undesirable increase in hemodynamics. Dexmedetomidine has shown to provide smooth and hemodynamically stable emergence. This study was to assess the effect of single-dose dexmedetomidine during extubation on h