Results 51 to 60 of about 2,177,260 (349)

Study on Strength Attenuation Characteristics of Residual Expansive Soil under Wetting-Drying Cycles and Low Stress and Its Relationship with Shallow Landslide

Geofluids, 2022
The rapid development of expansive soil fissures and the attenuation of strength under the action of repeated atmospheric wetting-drying cycles have a very adverse impact on the shallow stability of expansive soil slope.
Jin Chang, Jieling Ma, Xianyuan Tang
doaj   +1 more source

Experimental Investigation of the Soil-Water Characteristic Curves (SWCC) of Expansive Soil: Effects of Sand Content, Initial Saturation, and Initial Dry Unit Weight

Water
Soil-water characteristic curve (SWCC) is an essential parameter in unsaturated soil mechanics, and it plays a significant role in geotechnical engineering to enhance theoretical analysis and numerical calculations. This study investigated the effects of
Ammar N. Alnmr, M. O. Alzawi, R. Ray, Safwan Abdullah, Jihad Ibraheem   +4 more
semanticscholar   +1 more source

Special Considerations in Design of Foundation in Problematic Soils [PDF]

, 2016
The ability of a structure to withstand stresses starts from the nature of the soil on which it is built and the suitability of the foundation adopted for the corresponding soil condition. There are different types of problematic soils mostly encountered
Onochie, Kenechi Kurtis, Rezaei, Alireza
core  

Field investigation of deformation characteristics and stress mobilisation of a soil slope [PDF]

, 2015
Stress mobilisation and deformation of a slope are important for engineers to carry out reliable design of retaining systems. However, most case histories reported mainly on the response of pore-water pressure (PWP), whereas knowledge about the stress ...
AK Leung, AK Leung, AK Leung, Anthony Kwan Leung, BSI, Charles Wang Wai Ng, CWW Ng, CWW Ng, CWW Ng, CWW Ng, CWW Ng, I Meilani, IJA Brackley, JA Smethurst, JD Coleman, K Sassa, MT Genuchten Van, N Khalili, SMO, T Sakaki, TT Lim, WA Take, YK Kim   +22 more
core   +3 more sources

Sustainable soil stabilization of expansive soil subgrades through lime-fly ash admixture

Discover Civil Engineering
Expansive soils, known for their significant volume changes with moisture variation, pose severe challenges for construction and pavement integrity.
Tejashri Sambre, Mahesh Endait, Swati Patil   +2 more
semanticscholar   +1 more source

Tumor mutational burden as a determinant of metastatic dissemination patterns

Molecular Oncology, EarlyView.
This study performed a comprehensive analysis of genomic data to elucidate whether metastasis in certain organs share genetic characteristics regardless of cancer type. No robust mutational patterns were identified across different metastatic locations and cancer types.
Eduardo Candeal, Andrea Moreno‐Manuel, Miguel Salvadó‐Pertierra, Cristina Santos‐Vivas, Rebeca Sanz‐Pamplona   +4 more
wiley   +1 more source

Study on Water Repellency Modification of Strongly Expansive Soil

Renmin Zhujiang, 2022
To study the inhibition effect of water-repellent sand on the expansion rate of expansive soil,this study takes the strongly expansive soil of weathered slopes as an example and adds octadecylamine into sand as water repellent agents to improve the ...
DING Junhao, CHAI Linchun, ZHANG Jianjun
doaj  

Effect of Fly-ash on Strength and Swelling Aspect of an Expansive Soil [PDF]

, 2008
Swelling soil always create problems more for lightly loaded structures than moderately loaded structures. By consolidating under load and changing volumetrically along with seasonal moisture variation, these problems are manifested through swelling ...
Biswas, Rajdip, Krishna, Nemani V S R
core   +1 more source

Novel Insights in Soil Mechanics: Integrating Experimental Investigation with Machine Learning for Unconfined Compression Parameter Prediction of Expansive Soil

Applied Sciences
This paper presents a novel application of machine learning models to clarify the intricate behaviors of expansive soils, focusing on the impact of sand content, saturation level, and dry density.
Ammar N. Alnmr, H. Hosamo, Chuangxin Lyu, R. Ray, M. O. Alzawi   +4 more
semanticscholar   +1 more source

An Experimental Study on Geotechnical Properties and Micro-Structure of Expansive Soil Stabilized with Waste Granite Dust

Sustainability, 2022
Mining industries around the world produce massive amounts of solid waste that has potential environmental impacts. Therefore, it is necessary to explore alternative solutions to this waste disposal problem and to obtain economic benefits from it.
H. Abdelkader, Abdelaal S. A. Ahmed, Mohamed M. A. Hussein, Haiwang Ye, Jianhua Zhang   +4 more
semanticscholar   +1 more source