Evaluation of Landslide Triggering Mechanism During Rainfall in Slopes Containing Vertical Cracks

Muhammad N. Hidayat; Hemanta Hazarika; Takashi Fujishiro; Masanori Murai; Suman Manandhar; Yan Liu; Yasuhide Fukumoto; Haruichi Kanaya; Osamu Takiguchi

doi:10.1007/978-981-99-9219-5_5

Evaluation of Landslide Triggering Mechanism During Rainfall in Slopes Containing Vertical Cracks

Muhammad N. Hidayat^*
, Hemanta Hazarika
, Takashi Fujishiro
, Masanori Murai
, Suman Manandhar
, Yan Liu
, Yasuhide Fukumoto
, Haruichi Kanaya
, Osamu Takiguchi

^*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

2 Citations (Scopus)

Abstract

Landslides are one of the most destructive natural hazards that lead to the loss of lives and infrastructures. Understanding the landslide mechanism is one of the important parts of mitigating landslide hazards. The occurrence of landslides can be significantly influenced by the presence of vertical cracks. These cracks act as potential weak points in the slope, making it more susceptible to failure. In this paper, slope model experiments were carried out in the laboratory using K–7 sand incorporating rainfall intensity of 70 mm/h via a sprinkler system. The slope model was simulated with a slope angle of 40°. The main objective of the study was to evaluate the mechanism of slope deformation patterns in two different types of slopes, with vertical cracks and without vertical cracks. The soil moisture content and pore water pressure affect the instability of slope models. The results showed that the distribution of landslide activity was retrogressive and more vulnerable on a slope having vertical cracks compared to a slope without vertical cracks.

Original language	English
Title of host publication	Geo-Sustainnovation for Resilient Society - Select Proceedings of CREST 2023
Editors	Hemanta Hazarika, Stuart Kenneth Haigh, Babloo Chaudhary, Masanori Murai, Suman Manandhar
Publisher	Springer Science and Business Media Deutschland GmbH
Pages	47-56
Number of pages	10
ISBN (Print)	9789819992188
DOIs	https://doi.org/10.1007/978-981-99-9219-5_5
Publication status	Published - 2024
Externally published	Yes
Event	2nd International Conference on Construction Resources for Environmentally Sustainable Technologies, CREST 2023 - Fukuoka, Japan Duration: 20 Nov 2023 → 22 Nov 2023

Publication series

Name	Lecture Notes in Civil Engineering
Volume	446
ISSN (Print)	2366-2557
ISSN (Electronic)	2366-2565

Conference

Conference	2nd International Conference on Construction Resources for Environmentally Sustainable Technologies, CREST 2023
Country/Territory	Japan
City	Fukuoka
Period	20/11/23 → 22/11/23

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 11 Sustainable Cities and Communities

Keywords

Crack
Flume test
Landslide
Rainfall
Slope failure

Access to Document

10.1007/978-981-99-9219-5_5

Cite this

Hidayat, M. N., Hazarika, H., Fujishiro, T., Murai, M., Manandhar, S., Liu, Y., Fukumoto, Y., Kanaya, H., & Takiguchi, O. (2024). Evaluation of Landslide Triggering Mechanism During Rainfall in Slopes Containing Vertical Cracks. In H. Hazarika, S. K. Haigh, B. Chaudhary, M. Murai, & S. Manandhar (Eds.), Geo-Sustainnovation for Resilient Society - Select Proceedings of CREST 2023 (pp. 47-56). (Lecture Notes in Civil Engineering; Vol. 446). Springer Science and Business Media Deutschland GmbH. https://doi.org/10.1007/978-981-99-9219-5_5

Hidayat, Muhammad N. ; Hazarika, Hemanta ; Fujishiro, Takashi et al. / Evaluation of Landslide Triggering Mechanism During Rainfall in Slopes Containing Vertical Cracks. Geo-Sustainnovation for Resilient Society - Select Proceedings of CREST 2023. editor / Hemanta Hazarika ; Stuart Kenneth Haigh ; Babloo Chaudhary ; Masanori Murai ; Suman Manandhar. Springer Science and Business Media Deutschland GmbH, 2024. pp. 47-56 (Lecture Notes in Civil Engineering).

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title = "Evaluation of Landslide Triggering Mechanism During Rainfall in Slopes Containing Vertical Cracks",

abstract = "Landslides are one of the most destructive natural hazards that lead to the loss of lives and infrastructures. Understanding the landslide mechanism is one of the important parts of mitigating landslide hazards. The occurrence of landslides can be significantly influenced by the presence of vertical cracks. These cracks act as potential weak points in the slope, making it more susceptible to failure. In this paper, slope model experiments were carried out in the laboratory using K{\textendash}7 sand incorporating rainfall intensity of 70 mm/h via a sprinkler system. The slope model was simulated with a slope angle of 40°. The main objective of the study was to evaluate the mechanism of slope deformation patterns in two different types of slopes, with vertical cracks and without vertical cracks. The soil moisture content and pore water pressure affect the instability of slope models. The results showed that the distribution of landslide activity was retrogressive and more vulnerable on a slope having vertical cracks compared to a slope without vertical cracks.",

keywords = "Crack, Flume test, Landslide, Rainfall, Slope failure",

author = "Hidayat, \{Muhammad N.\} and Hemanta Hazarika and Takashi Fujishiro and Masanori Murai and Suman Manandhar and Yan Liu and Yasuhide Fukumoto and Haruichi Kanaya and Osamu Takiguchi",

note = "Publisher Copyright: {\textcopyright} The Author(s), under exclusive license to Springer Nature Singapore Pte Ltd. 2024.; 2nd International Conference on Construction Resources for Environmentally Sustainable Technologies, CREST 2023 ; Conference date: 20-11-2023 Through 22-11-2023",

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publisher = "Springer Science and Business Media Deutschland GmbH",

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Hidayat, MN, Hazarika, H, Fujishiro, T, Murai, M, Manandhar, S, Liu, Y, Fukumoto, Y, Kanaya, H & Takiguchi, O 2024, Evaluation of Landslide Triggering Mechanism During Rainfall in Slopes Containing Vertical Cracks. in H Hazarika, SK Haigh, B Chaudhary, M Murai & S Manandhar (eds), Geo-Sustainnovation for Resilient Society - Select Proceedings of CREST 2023. Lecture Notes in Civil Engineering, vol. 446, Springer Science and Business Media Deutschland GmbH, pp. 47-56, 2nd International Conference on Construction Resources for Environmentally Sustainable Technologies, CREST 2023, Fukuoka, Japan, 20/11/23. https://doi.org/10.1007/978-981-99-9219-5_5

Evaluation of Landslide Triggering Mechanism During Rainfall in Slopes Containing Vertical Cracks. / Hidayat, Muhammad N.; Hazarika, Hemanta; Fujishiro, Takashi et al.
Geo-Sustainnovation for Resilient Society - Select Proceedings of CREST 2023. ed. / Hemanta Hazarika; Stuart Kenneth Haigh; Babloo Chaudhary; Masanori Murai; Suman Manandhar. Springer Science and Business Media Deutschland GmbH, 2024. p. 47-56 (Lecture Notes in Civil Engineering; Vol. 446).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - Evaluation of Landslide Triggering Mechanism During Rainfall in Slopes Containing Vertical Cracks

AU - Hidayat, Muhammad N.

AU - Hazarika, Hemanta

AU - Fujishiro, Takashi

AU - Murai, Masanori

AU - Manandhar, Suman

AU - Liu, Yan

AU - Fukumoto, Yasuhide

AU - Kanaya, Haruichi

AU - Takiguchi, Osamu

N1 - Publisher Copyright: © The Author(s), under exclusive license to Springer Nature Singapore Pte Ltd. 2024.

PY - 2024

Y1 - 2024

N2 - Landslides are one of the most destructive natural hazards that lead to the loss of lives and infrastructures. Understanding the landslide mechanism is one of the important parts of mitigating landslide hazards. The occurrence of landslides can be significantly influenced by the presence of vertical cracks. These cracks act as potential weak points in the slope, making it more susceptible to failure. In this paper, slope model experiments were carried out in the laboratory using K–7 sand incorporating rainfall intensity of 70 mm/h via a sprinkler system. The slope model was simulated with a slope angle of 40°. The main objective of the study was to evaluate the mechanism of slope deformation patterns in two different types of slopes, with vertical cracks and without vertical cracks. The soil moisture content and pore water pressure affect the instability of slope models. The results showed that the distribution of landslide activity was retrogressive and more vulnerable on a slope having vertical cracks compared to a slope without vertical cracks.

AB - Landslides are one of the most destructive natural hazards that lead to the loss of lives and infrastructures. Understanding the landslide mechanism is one of the important parts of mitigating landslide hazards. The occurrence of landslides can be significantly influenced by the presence of vertical cracks. These cracks act as potential weak points in the slope, making it more susceptible to failure. In this paper, slope model experiments were carried out in the laboratory using K–7 sand incorporating rainfall intensity of 70 mm/h via a sprinkler system. The slope model was simulated with a slope angle of 40°. The main objective of the study was to evaluate the mechanism of slope deformation patterns in two different types of slopes, with vertical cracks and without vertical cracks. The soil moisture content and pore water pressure affect the instability of slope models. The results showed that the distribution of landslide activity was retrogressive and more vulnerable on a slope having vertical cracks compared to a slope without vertical cracks.

KW - Crack

KW - Flume test

KW - Landslide

KW - Rainfall

KW - Slope failure

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DO - 10.1007/978-981-99-9219-5_5

M3 - Conference contribution

AN - SCOPUS:85188690067

SN - 9789819992188

T3 - Lecture Notes in Civil Engineering

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EP - 56

BT - Geo-Sustainnovation for Resilient Society - Select Proceedings of CREST 2023

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A2 - Haigh, Stuart Kenneth

A2 - Chaudhary, Babloo

A2 - Murai, Masanori

A2 - Manandhar, Suman

PB - Springer Science and Business Media Deutschland GmbH

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Y2 - 20 November 2023 through 22 November 2023

ER -

Hidayat MN, Hazarika H, Fujishiro T, Murai M, Manandhar S, Liu Y et al. Evaluation of Landslide Triggering Mechanism During Rainfall in Slopes Containing Vertical Cracks. In Hazarika H, Haigh SK, Chaudhary B, Murai M, Manandhar S, editors, Geo-Sustainnovation for Resilient Society - Select Proceedings of CREST 2023. Springer Science and Business Media Deutschland GmbH. 2024. p. 47-56. (Lecture Notes in Civil Engineering). doi: 10.1007/978-981-99-9219-5_5

Evaluation of Landslide Triggering Mechanism During Rainfall in Slopes Containing Vertical Cracks

Abstract

Publication series

Conference

UN SDGs

Keywords

Access to Document

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