Results 21 to 30 of about 7,024 (264)
Precise Determination Methods for Particle Size Distribution of Fine-Grained Loess [PDF]
长江科学院院报[Objective] The particle size distribution of fine-grained loess is a key indicator for evaluating its engineering mechanical properties. The traditional hydrometer method is limited by theoretical assumptions, experimental procedures, and dispersion ...
PAN Jia-jun, ZHU Yue, YI Shun, GUO Xi-ling, LIU Teng
doaj +1 more source
Experimental study on effects of gradation on strength and deformation of coarse-grained soil
Yantu gongcheng xuebao, 2017 Eight large-scale triaxial tests on coarse-grained soil with different lithologies are carried out. The effects of gradation on strength, deformation, dilatancy and particle breakage characteristics of coarse-grained soil are discussed.
LING Hua 1,2, FU Hua 1,2, HAN Hua-qiang 1,2
doaj +1 more source
Case Studies in Construction MaterialsThe construction process of the shield generates a considerable quantity of discharged soil. The residual fine-grained waste soil resulting from the discharge soil screening process is now classified as a new solid waste for disposal.
Dazeng Sun +4 more
doaj +1 more source
Yantu gongcheng xuebaoCoarse-grained mixed soil exists widely in the diluvial area in front of mountains in Xinjiang, and collapse deformation is easily induced to cause engineering diseases when encountering water.
ZHANG Chong 1, 2 , LIU Xianfeng 1, 2, YUAN Shengyang 1, 2, HUANG Heng 1, 2, LIU Xuejun 3, QI Yanlu 4
doaj +1 more source
Magnesium Salt Influenced Strength Behavior of Lime-Fly Ash Stabilized Fine Grained Soil
Medžiagotyra, 2020 The fine grained soil subgrade in coastal areas has the characteristics of high underground water level and serious salinization, and the lime-fly ash stabilized soil (LFSS) often used as the road base material.
Zhirong JIA, Luxin FU, Lizhi WANG
doaj +1 more source
Journal of Marine Science and Engineering, 2021 The Yellow River Delta is located at the junction of the Yellow River and Bohai. The impact function from the river and the dynamics of the ocean tides make the soil composition and distribution in this area substantially complicated.
Zhongnian Yang +5 more
doaj +1 more source
Effects of Calcined Phosphogypsum on the Geotechnical Parameters of Fine-Grained Soils
Cumhuriyet Science Journal, 2019 Inthis article, the using of waste materials has been studied such asphosphogypsum in the alteration of fine-grained soils in order to upgrade thegeotechnical properties as a construction material.
Ahmet Şenol
doaj +1 more source
Karl Popper and the Mechanisms of Hydrogen Embrittlement
Advanced Engineering Materials, EarlyView.Representation of the beginning of loss of ductility rather than embrittlement. Small concentrations of hydrogen in a diffusible form within iron are well‐established to harm the mechanical integrity of steels. There are theories that attempt to explain the pernicious role of hydrogen.
H. K. D. H. Bhadeshia
wiley +1 more source
Laser‐Induced Graphene from Waste Almond Shells
Advanced Functional Materials, EarlyView.Almond shells, an abundant agricultural by‐product, are repurposed to create a fully bioderived almond shell/chitosan composite (ASC) degradable in soil. ASC is converted into laser‐induced graphene (LIG) by laser scribing and proposed as a substrate for transient electronics.
Yulia Steksova +9 more
wiley +1 more source
Electrokinetic Remediation of Zn-Polluted Soft Clay Using a Novel Electrolyte Chamber Configuration
Toxics, 2023 This study investigated a novel electrolyte chamber configuration for heavy-metal-contaminated fine-grained soil to reduce the leakage of electrolyte solution and alleviate secondary pollution, finally promoting the electrokinetic remediation (EKR ...
Zhaohua Sun +3 more
doaj +1 more source