Results 11 to 20 of about 3,061,023 (255)

Study on the microstructure and strength characteristics of marine soft soil under wet-dry cycle condition

Alexandria Engineering Journal
For marine soft soil under the periodic wave loading, the pore water content in soil suffering dry-wet cycle for a long time, which affects its microstructure and macroscopic mechanical strength, resulting in insufficient bearing capacity and excessive ...
Ping Yang, Chun Li, Zhaoxue Wu, Zhangquan He   +3 more
doaj   +2 more sources

A Research About One-dimensional Chloride Ion Erosion In Concrete Under Drying-wetting Cycles [PDF]

E3S Web of Conferences, 2021
Reinforced concrete structures are now widely used in China, and with the exploitation of marine resources, many concrete structures are in a relatively harsh service environment.
Shen Hang, Li Jinyuan, Chen Changyuan, Li Yongli, Ji Wenjun   +4 more
doaj   +1 more source

Strength Deterioration of Earthen Sites Loess Solidified by Calcined Ginger Nuts under Dry–Wet and Freeze–Thaw Cycles

Atmosphere, 2023
Earthen sites are a kind of constructure with significant historical and cultural value. However, the destruction of earthen sites caused by erosion occurs frequently.
Qifeng Li, Bing Dang, Dandan Li, Xiaoying Hu   +3 more
doaj   +1 more source

Queensland’s multi-year Wet and Dry periods: implications for grazing enterprises and pasture resources [PDF]

, 2021
Year-to-year variability in rainfall has long been recognised as a major issue in managing livestock enterprises across Australia's grazing lands. Extension products documenting rainfall variability have been developed over the last 30 years and have ...
Stone, R., Ahrens, D., McKeon, G., Cobon, D., Syktus, J., Irvine, S.   +5 more
core   +1 more source

Effect of Dry–Wet Cycling on the Degradation Characteristics and Mechanisms of Red Sandstone

Geofluids, 2023
The physical and mechanical parameters and degradation mechanisms of red sandstone in the Mount Wuyi scenic area were studied under the action of dry–wet cycles. Dry–wet cycle, acoustic wave velocity, water saturation rate, and triaxial compression tests
Qi Dong, Xiang Sun, Nengzhong Lei, Bin Liu   +3 more
doaj   +1 more source

Study on the Mechanical Properties of Red Clay under Drying-Wetting Cycles

Advances in Materials Science and Engineering, 2021
To study the mechanical properties of red clay under repeated dry and wet cycle test conditions, in this paper, the disturbed red clay in an engineering area in Liuzhou, Guangxi Province, was taken as the research object.
Yanli Qi, MingZhou Bai, Hao Zhou, Hai Shi, Pengxiang Li, Bohu He   +5 more
doaj   +1 more source

Experimental Study on the Property Degradation and Failure Mechanism of Weakly Cemented Sandstone under Dry-Wet Cycles

Advances in Materials Science and Engineering, 2022
Taking the weakly cemented sandstone of Ordos, China, as the research object, the evolution law between the relative stress of weakly cemented sandstone and the multiparameters of the acoustic emission under different dry-wet cycles was explored, and the
Zhaoyang Song, Lihui Sun, Shouye Cheng, Zhiqiang Liu, Jie Tan, Fangbo Ning   +5 more
doaj   +1 more source

Effect of Dry-Wet Cycling on the Mechanical Properties of High-Water Materials

Advances in Civil Engineering, 2020
As a new grouting reinforcement material, high-water materials (HWMs) are being increasingly applied in different fields. This means that the environment in which these HWMs are employed are varied and increasingly complex. The dehydrating and saturation
X. L. Zhou, C. W. Liu, Y. Liu, C. Wang, Y. J. Ma   +4 more
doaj   +1 more source

Experimental Study on Optimal Recycling Mechanical Parameters of Cotton Field Mulch film based on Small Soil Trough System

Agriculture, 2022
Film mulching agriculture in arid areas is faced with pollution caused by film mulching, and currently mainly adopts the mechanized recycling of mulch film. However, residual mulch film in the soil will bind with soil under the farming environment, which
Can Hu, Zhengxin Xu, Xufeng Wang, Long Wang, Jianfei Xing, Wensong Guo   +5 more
doaj   +1 more source

Statistical characteristics of raindrop size distribution over the Western Ghats of India: wet versus dry spells of the Indian summer monsoon [PDF]

Atmospheric Chemistry and Physics, 2021
The nature of raindrop size distribution (DSD) is analyzed for wet and dry spells of the Indian summer monsoon (ISM) in the Western Ghats (WG) region using Joss–Waldvogel disdrometer (JWD) measurements during the ISM period (June–September) in 2012–2015.
U. V. Murali Krishna, S. K. Das, E. G. Sulochana, U. Bhowmik, S. M. Deshpande, G. Pandithurai   +5 more
doaj   +1 more source