Results 11 to 20 of about 17,158 (271)

Calibration of a granular matrix sensor for suction measurements in partially saturated pyroclastic soil [PDF]

open access: yesE3S Web of Conferences, 2023
Field monitoring of soil moisture and matrix suction is a useful tool for the implementation of a reliable early warning system against rainfall-induced landslide occurrence.
Tartaglia Marialaura   +2 more
doaj   +6 more sources

Evaluation of time response of GMS for soil suction measurement [PDF]

open access: yesMATEC Web of Conferences, 2021
The Granular Matrix Sensor (GMS) is an indirect method for soil suction measurement. Since GMS is comparatively inexpensive, robust and usually provide continuous soil suction data, it is a natural candidate for civil engineering practice. The sensor has
Vettorello Danilo L.   +1 more
doaj   +2 more sources

A Biomimetic Flexible Sliding Suction Cup Suitable for Curved Surfaces

open access: yesBiomimetics
The sliding suction robots designed for wall-climbing functions could have accuracy defects due to suction cup sealing, friction interference, and surface adaptability.
Enhua Cui   +5 more
doaj   +2 more sources

Proposal of a suction approximation to simulate the behaviour of real gases [PDF]

open access: yesE3S Web of Conferences
Modelling the gas behaviour is important in reservoir engineering and geomechanical problems related to the analysis of geological energy production and storage, as well as the storage of spent nuclear fuel and high-level radioactive waste.
Tengblad Erik   +2 more
doaj   +2 more sources

High-Speed Robotic Sorting of Volumetric Deformable Object deploying a Parallel Manipulator and a Programmable Matrix-like Suction Gripper [PDF]

open access: yes
Volumetric deformable object (VDO) manipulation has been a significant challenge due to the objects' unpredicted shape, texture, and properties. Many industrial applications, particularly in the food processing industry, require precise and gentle ...
Le, Dong
core   +2 more sources

Preliminary investigation on the deformation characteristics of lignite during dehydration process

open access: yes矿业科学学报, 2022
In this paper, the water loss test was carried out to investigate the influence of lignite dehydration on the stability of coal-rock combination slope in open-pit mine.Firstly, the variation laws of water content, deformation, porosity and crack ...
Song Yanqi   +5 more
doaj   +1 more source

Deformation mechanism and stability evaluation of Dingjiapo landslide considering the matric suction of unsaturated soil

open access: yesShuiwen dizhi gongcheng dizhi, 2022
The rainfall-induced Dingjiapo landslide poses a potential threat to the safety of the proposed Yunyang to Kaizhou (Yunkai) expressway. In order to identify the characteristics of Dingjiapo landslide, field engineering geological mapping, drilling and ...
Aihong SHI   +3 more
doaj   +1 more source

Study on erosion and stability of the ecological slope

open access: yesFrontiers in Earth Science, 2023
Rainfall is the main influencing factor causing slope erosion, landslide, and instability in loess; thus, it is vital to comprehend the process of rainfall erosion on various slope surfaces and water penetration inside the slope. In this paper, the loess
Hu Tao   +5 more
doaj   +1 more source

Analysis of Distribution Model of Matric Suction of Land Subsidence Caused by Foundation Pit Dewatering

open access: yesEngineering Transactions, 2015
By the soil matrix suction distribution under one-dimensional steady-state flow, soil permeability coefficient ks, infiltration intensity q and initial groundwater table factors that influence the matric suction of unsaturated soil were analyzed in this ...
Donglin WANG
doaj   +1 more source

Influence of Rainfall Conditions on Stability of Slope Reinforced by Polymer Anti-slide Pile

open access: yesFrontiers in Earth Science, 2021
Traditional reinforced concrete piles have high strength and low cost in slope engineering, but the slow forming and long maintenance period make it difficult to meet the needs of emergency and disaster relief tasks, such as landslides caused by rainfall.
Yuke Wang   +9 more
doaj   +1 more source

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