Zobrazeno 1 - 10
of 46
pro vyhledávání: '"Sun, Zhuowen"'
Autor:
Hao, Xianjie, Yuan, Liang, Sun, Zhuowen, Zhao, Yinpen, Ren, Bo, Zhao, Defu, Xue, Junhua, Zhang, Xiangyang, Yu, Guofeng, Zhang, Qian
Publikováno v:
In Tunnelling and Underground Space Technology incorporating Trenchless Technology Research November 2022 129
Autor:
Hao, Xianjie, Zhang, Qian, Sun, Zhuowen, Wang, Shaohua, Yang, Ke, Ren, Bo, Yu, Guofeng, Zhou, Wei, Chen, Benliang, Zhang, Xiangyang
Publikováno v:
In Tunnelling and Underground Space Technology incorporating Trenchless Technology Research August 2021 114
Publikováno v:
矿业科学学报, Vol 6, Iss 4, Pp 472-479 (2021)
The height of overburden fissure zone is an important index to study the deformation and failure of overburden, but the existing single index can not reflect the fracture degree of surrounding rock in different space parts of stope. Based on 81505 wo
Externí odkaz:
https://doaj.org/article/6d60c721a9d24c9f8bd543fc7764ea5f
Autor:
HAO, Xianjie *, WEI, Yingnan, YANG, Ke, SU, Jian, SUN, Yingfeng, ZHU, Guangpei, WANG, Shaohua, CHEN, Haibo, SUN, Zhuowen
Publikováno v:
In Petroleum Exploration and Development Online February 2021 48(1):243-255
Autor:
Hao, Xianjie, Du, Weisheng, Zhao, Yixin, Sun, Zhuowen, Zhang, Qian, Wang, Shaohua, Qiao, Haiqing
Publikováno v:
In International Journal of Mining Science and Technology September 2020 30(5):659-668
Publikováno v:
Frontiers in Materials, Vol 8 (2021)
The main purpose of this study is to determine the metakaolin (MK) impacts on the concrete durability when the concrete is subjected to joint corrosion of SO42−,Mg2+ and, Cl−. Four groups of concrete test samples, which contained different MK con
Externí odkaz:
https://doaj.org/article/95e884b992be40bfb089fe2deb839178
Publikováno v:
Materials Research Express, Vol 8, Iss 11, p 115506 (2021)
The purpose of this study is to figure out the effects of the active mineral admixture on the mechanical properties and the durability of the concrete. In this paper, the orthogonal test was adopted to study the effects of the metakaolin, the ultra-f
Externí odkaz:
https://doaj.org/article/46c5d3eda14b44efb91bbc1018524509
Autor:
Qian Zhang, Yixin Zhao, Xianjie Hao, Zeyu Chen, Yingnan Wei, Yiqiang Kang, Jinguo Cheng, Sun Zhuowen
Publikováno v:
KSCE Journal of Civil Engineering. 25:4443-4456
As a long-term urban transportation infrastructure, the stability of metro construction is very important. With the continuous expansion of urban metro network, metro adjacent construction is more and more frequently encountered. In this paper, takin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9c8a38e3af891fc1d9240eedab02f091
https://doi.org/10.1007/s12205-021-0057-2
https://doi.org/10.1007/s12205-021-0057-2
Autor:
Yingfeng Sun, Ke Yang, Xianjie Hao, Haibo Chen, Sun Zhuowen, Yingnan Wei, Guangpei Zhu, Jian Su, Shaohua Wang
Publikováno v:
Petroleum Exploration and Development, Vol 48, Iss 1, Pp 243-255 (2021)
The crack volume strain method and acoustic emission (AE) method are used to analyze the anisotropy of the crack initiation strength, damage strength, the failure mode and the AE characteristics of coal reservoir. The results show that coal reservoir
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::06d055232555d850e6bf6eb768d4b467
https://doi.org/10.1016/s1876-3804(21)60020-4
https://doi.org/10.1016/s1876-3804(21)60020-4
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