2020
DOI: 10.1088/1742-6596/1450/1/012014
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Effect of pore water pressure on soil crack against safety factor of slope stability

Abstract: The method used in this study is to simulate slopes that occur crack and get the influence of water saturation. The simulation is made with a computer application program, which is a program for calculating slope stability. The results of the analysis in this study found that the occurrence of cracks on the slope surface, the slope safety number will decrease when the crack is entered by water. Water entering the soil crack will cause pore water pressure which will then provide additional impetus to the slope … Show more

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Cited by 7 publications
(2 citation statements)
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“…Poor design and construction quality of subgrade slope, improper control of parameters such as verticality, levelness, slope and standard thickness, large earthwork excavation, and poor supporting measures, or natural disasters such as rainfall, flood, landslide, and earthquake will also have an important impact on subgrade slope, which will lead to the problem of subgrade slope collapse. Buried sensors [80,81] Terrestrial Laser Scanning (TLS) [82][83][84][85] Slope crack Buried sensors [86][87][88][89][90] Subgrade slope crack refers to the crack phenomenon that appears on the road or railway subgrade slope. These cracks are usually caused by geological conditions, natural environments, or human activities.…”
Section: Distressmentioning
confidence: 99%
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“…Poor design and construction quality of subgrade slope, improper control of parameters such as verticality, levelness, slope and standard thickness, large earthwork excavation, and poor supporting measures, or natural disasters such as rainfall, flood, landslide, and earthquake will also have an important impact on subgrade slope, which will lead to the problem of subgrade slope collapse. Buried sensors [80,81] Terrestrial Laser Scanning (TLS) [82][83][84][85] Slope crack Buried sensors [86][87][88][89][90] Subgrade slope crack refers to the crack phenomenon that appears on the road or railway subgrade slope. These cracks are usually caused by geological conditions, natural environments, or human activities.…”
Section: Distressmentioning
confidence: 99%
“…When cracks occur, because the soil under the surface is stretched or squeezed, the sensor will record the corresponding strain and displacement data, thus providing information about the cracks. I W Arya et al [82] simulated the influence of water saturation on the development of cracks on the slope with cracks. Hou Hengjun et al [83] deduced the stress mechanism of the initiation and development of main cracks by constructing a large-scale clay slope model of arc sliding surfaces.…”
Section: Buried Sensorsmentioning
confidence: 99%