Results 31 to 40 of about 97,792 (355)

Effect of drying-wetting cycles on the durability of calcareous sand reinforced by MICP and recycled shredded coconut coir (RSC)

open access: yesBiogeotechnics, 2023
Microbial-induced carbonate precipitation (MICP) technique has been adopted in geotechnical engineering widely. In this study, the effect of drying-wetting cycles on MICP-recycled shredded coconut coir (RSC) reinforced calcareous sand was studied, and ...
Hailei Kou   +6 more
doaj   +1 more source

Impact of Wetting–Drying Cycles on the Mechanical Properties and Microstructure of Wood Waste–Gypsum Composites [PDF]

open access: yes, 2019
Large amounts of wood waste are generated each year in the world. In an attempt to identify a good recovery option for those residues, wood waste from construction and demolition works were used as raw materials in gypsum plasters.
Morales Conde, María Jesús   +3 more
core   +1 more source

Dynamic strength of fly ash-modified loess subgrade under influences of drying-wetting cycle

open access: yesYantu gongcheng xuebao, 2020
The traffic load and the drying-wetting cycle have an important influence on the strength characteristics and stability of fly ash-modified loess subgrade. To illustrate the influences of drying-wetting cycle on the strength of the fly ash-modified loess,
ZHONG Xiu-mei 1, WANG Qian 1, LIU Zhao-zhao 1, 2, BAI Lan 3, MA Jin-lian 1, LIU Fu-qiang 1, 2, LI Na1, WANG Jun 1
doaj   +1 more source

Interpreting Measurements of Small Strain Elastic Shear Modulus under Unsaturated Conditions [PDF]

open access: yes, 2016
Bender element testing of unsaturated isotropically compacted speswhite kaolin samples was used to investigate the variation of small strain elastic shear modulus G under unsaturated conditions. Testing was performed in a suction-controlled triaxial cell
Hasan, Ahmed Mohammed, Wheeler, Simon
core   +2 more sources

A study of fissures evolution of the Neogene clay complexs under wetting and drying cycles

open access: yesShuiwen dizhi gongcheng dizhi, 2021
In the present investigation, laboratorial test is conducted to examine the evolution law of fissures of the Wuxiang clay complexs under wetting and drying cycles.
Wang REN, Jiading WANG, Xiaorui BIAN
doaj   +1 more source

Successive cycles of soil drying and wetting improve tolerance to drought in mangabeira [PDF]

open access: yesPesquisa Agropecuária Brasileira, 2023
The objective of this work was to evaluate biomass accumulation and photosynthesis in mangabeira, in response to water deficit and to successive soil drying and wetting cycles.
Adriana Miguel Fernando   +1 more
doaj   +1 more source

Coupled Effect of Water Temperature and Cyclic Wetting and Drying on Dynamic Mechanical Characteristics of Sandstone

open access: yesAdvances in Civil Engineering, 2019
Considering the periodical moisture variation in deep rock masses, cyclic wetting and drying under high geothermal condition is a vital issue for the safety and stability of deep rock engineering.
Pu Yuan   +3 more
doaj   +1 more source

Triaxial shear behavior of basalt fiber reinforced loess under drying−wetting cycles

open access: yesRock and Soil Mechanics, 2022
In this paper, the digital image based triaxial shear test, computed tomography (CT) scanning test and scanning electron microscopy (SEM) test were employed to investigate triaxial shear behavior and microstructure evolution of basalt fiber reinforced ...
XU Jian, WU Zhi-peng, CHEN Hui
doaj   +1 more source

The wet and the dry [PDF]

open access: yesScience, 2016
Global Fresh Water If predicting the availability of water during the next century were as easy as the phrase “the wet get wetter and the dry get drier” would seem to suggest, then planning for it also would be easy. However, although that simple formulation is useful when considering latitudinal averages, detailed predictions are more difficult ...
openaire   +1 more source

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