Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Zhi Zeng Zhang"'
Publikováno v:
Applied Mechanics and Materials. :1694-1700
In order to study the influence on the different parts of the cavern by joints, the three-dimensional model is built by Patran and then calculated with FLAC3D after meshing. Seven working conditions about different inclination of joints (0°15°30°4
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b80cc399a07d4c716f3c4debaeb3942e
https://doi.org/10.4028/www.scientific.net/amm.501-504.1694
https://doi.org/10.4028/www.scientific.net/amm.501-504.1694
Publikováno v:
Advanced Materials Research. :1491-1496
In order to study the stability of layered rock mass, a shear failure criterion for layered rock mass is presented and its program is compiled in C language. The shear failure criterion consists of two parts: firstly, four empirical expressions are s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::790cf39c33e97885854e3278378b27da
https://doi.org/10.4028/www.scientific.net/amr.446-449.1491
https://doi.org/10.4028/www.scientific.net/amr.446-449.1491
Publikováno v:
Advanced Materials Research. 402:593-597
Sedimentary rocks with layered structure account for two third of global land area, and this proportion is 77.3% in China, lots of metamorphic rocks also have significant features of layered structure, so there are a large number of stability problem
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cecec6f6e7a40bfb449f0c76d318827d
https://doi.org/10.4028/www.scientific.net/amr.402.593
https://doi.org/10.4028/www.scientific.net/amr.402.593
Publikováno v:
ICNC
The selection of shear strength parameters is significant in the analysis of slope stability. In order to improve the reliability of numerical analysis, RBF neural network model is established to predict shear strength parameters of slope rock mass a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7e7b53813bac397a45dd4b5ef5c0a2fb
https://doi.org/10.1109/icnc.2011.6021903
https://doi.org/10.1109/icnc.2011.6021903
Autor:
Zhi-zeng Zhang, Zhong-kui Li
Publikováno v:
ICNC
By combining the inherent parallelism of genetic algorithms with the high-speed parallelism of cluster system, a back analysis method of mechanical parameters based on a master-slave parallel genetic algorithm is presented. Several improved methods a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::575226557ea7c5c460d9dd04457c5515
https://doi.org/10.1109/icnc.2010.5584221
https://doi.org/10.1109/icnc.2010.5584221
Autor:
Shi-Ming Yang, Zhi-Zeng Zhang
Publikováno v:
Proceeding of International Heat Transfer Conference 10.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::171ceda410ddcaa4f50b747a0af1fb85
https://doi.org/10.1615/ihtc10.3790
https://doi.org/10.1615/ihtc10.3790