Zobrazeno 1 - 10
of 1 766
pro vyhledávání: '"Aeolian sand"'
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-11 (2024)
Abstract This study investigates the effectiveness of Microbially Induced Calcite Precipitation (MICP) technology in enhancing the stability of aeolian sand. Applying MICP to desert sand samples from Kashi, Xinjiang, the results demonstrated signific
Externí odkaz:
https://doaj.org/article/b3b9946409f5474db669c356c8756e8f
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-14 (2024)
Abstract The cementation of desert aeolian sand is a key method to control land desertification and dust storms, so an economical, green and durable process to reach the binding between sand grains needs to be searched. The method based on the microb
Externí odkaz:
https://doaj.org/article/bc143db394964989b6e16fd98ebf74d7
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-14 (2024)
Abstract Constructing highways in deserts is expensive due to the difficulty of acquiring materials; utilizing aeolian sand effectively has become a problem, especially in the Xinjiang region, where the desert widely occurs. This paper aims to invest
Externí odkaz:
https://doaj.org/article/8935c59c46a94267bd17e4525c434f74
Autor:
Yuanqing Chen, Akelamjiang. maimait, Jianjun Cheng, Yanfu Duan, Dawei Yin, Hongguang Dong, Yupeng Li
Publikováno v:
Case Studies in Construction Materials, Vol 21, Iss , Pp e03503- (2024)
Against the backdrop of saline soil solidification and the resource utilization of solid waste and aeolian sand in cold and arid regions, this study employs locally accessible fly ash and aeolian sand to solidify saline soil. By combining unconfined
Externí odkaz:
https://doaj.org/article/8fe64fd5a12445d689b945336d31c1a5
Publikováno v:
Science and Engineering of Composite Materials, Vol 31, Iss 1, Pp 29-31 (2024)
The aim of this study is to investigate the impact of various ambient temperatures on the mechanical properties of full aeolian sand concrete (ASC100). Using ordinary concrete (ASC0) as the control group, we analyzed the effects of different ambient
Externí odkaz:
https://doaj.org/article/f05246dc1f53419da380d7bfdc52712f
Publikováno v:
矿业科学学报, Vol 9, Iss 2, Pp 217-232 (2024)
Using aeolian sand(AS)for backfilling can realize local material extraction and turn waste into treasurethe, and realize coordination of green mining and AS control.The AS filling mining is mainly applied to the backfilling of goaf under Highway, bac
Externí odkaz:
https://doaj.org/article/23d62d494c714d519e9f90e3cd5cc9ec
Publikováno v:
Frontiers in Environmental Science, Vol 12 (2024)
As two important greenhouse gases in the atmosphere, CO2 and N2O have been paid much attention to their environmental effects. As a large agricultural and population country in the world, agricultural soil is an important source of greenhouse gas emi
Externí odkaz:
https://doaj.org/article/43db30e730bb46a6a1af8b7fccdd4c29
Publikováno v:
Science and Engineering of Composite Materials, Vol 31, Iss 1, Pp 191-8 (2024)
River sand was consumed in large quantities, and alternatives to river sand were urgently needed. There are a large number of natural resources of aeolian sand in western China. Aeolian sand was prepared into aeolian sand concrete (ASC). It can great
Externí odkaz:
https://doaj.org/article/866a9dd3384c4ed4992919e67bf2b35a
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-15 (2024)
Abstract To verify the novel method of achieving a true-triaxial stress path with the pseudo-triaxial apparatus, a series of drained and undrained tests were carried out for the identical scheme with pseudo-triaxial apparatus and true-triaxial appara
Externí odkaz:
https://doaj.org/article/4e76aecf507040b085108035194d0114
Publikováno v:
Buildings, Vol 14, Iss 11, p 3649 (2024)
To tackle the shortage of river sand resources and excessive carbon emissions in building materials, environment-friendly concrete can be fabricated by solidifying aeolian sand and natural gravel with a fly ash-based geopolymer. Aeolian sand and natu
Externí odkaz:
https://doaj.org/article/ad94d188557f45beba503b60d57c7871