气候变化领域集成服务门户(CCPortal): Effect of Shallow Footing Resting on Variably Saturated Soil Slopes under Varying Rainfall Infiltration Conditions

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DOI	10.1007/s40098-024-00989-4
	Effect of Shallow Footing Resting on Variably Saturated Soil Slopes under Varying Rainfall Infiltration Conditions
	Singh, Deepak Kumar; Mehndiratta, Siddharth
发表日期	2024
ISSN	0971-9555
EISSN	2277-3347
英文摘要	Rainfall on slopes is the major cause of landslides occurring around the globe. Furthermore, the changing global climate and the threat of the planet warming up due to climate change have led researchers to ponder the state of changing patterns of rainfall and what it ultimately means for the stability of the hill slopes. It makes this problem even more interesting when the presence of variably saturated soil comes into play. The present study aims at highlighting and estimating the effect of shallow footings resting on variably saturated soils nearing the crest of slopes when the slope is subjected to varying rainfall infiltration conditions. Hydromechanical coupling is utilized to understand the influence of rainfall ingress, following which a slope stability analysis is undertaken with the help of the strength reduction method. For geotechnical engineers, the results summarized in this study are useful in understanding how shallow foundations function on variably saturated soil slopes while taking rainwater infiltration conditions into account. Also, this study provides a better perspective on the stability of slopes on variably saturated soils under rainfall infiltration, which can be useful in designing and managing infrastructure projects in areas with such soil and hydrological conditions.
英文关键词	Antecedent rainfall; Variably saturated slopes; Coupled analysis; Strength reduction method; Shallow foundations
语种	英语
WOS研究方向	Engineering
WOS类目	Engineering, Geological
WOS记录号	WOS:001235486900001
来源期刊	INDIAN GEOTECHNICAL JOURNAL
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/288061
作者单位	National Institute of Technology (NIT System); Malaviya National Institute of Technology Jaipur
推荐引用方式 GB/T 7714	Singh, Deepak Kumar,Mehndiratta, Siddharth. Effect of Shallow Footing Resting on Variably Saturated Soil Slopes under Varying Rainfall Infiltration Conditions[J],2024.
APA	Singh, Deepak Kumar,&Mehndiratta, Siddharth.(2024).Effect of Shallow Footing Resting on Variably Saturated Soil Slopes under Varying Rainfall Infiltration Conditions.INDIAN GEOTECHNICAL JOURNAL.
MLA	Singh, Deepak Kumar,et al."Effect of Shallow Footing Resting on Variably Saturated Soil Slopes under Varying Rainfall Infiltration Conditions".INDIAN GEOTECHNICAL JOURNAL (2024).