维普中文期刊产品整合服务
36篇 您的检索式:作者名="Maghous"
    题名 作者 年代 出处 被引量
1Pseudo-static stability analysis of rock slopes reinforced by passive bolts using the generalized Hoek-Brown criterion显示文摘The stability analysis of passive bolt-reinforced rock slopes under seismic loads is investigated within the framework of the kinematic approach of limit analysis theory.A pseudo-static method is adopted to account for the inertial forces induced in the rock mass by seismic events.The strength properties of the rock material are described by a modified Hoek-Brown strength criterion,whereas the passive bolts are modeled as bar-like inclusions that exhibit only resistance to tensile-compressive forces.Taking advantage of the ability to compute closed-form expressions for the support functions associated with the modified Hoek-Brown strength criterion,a rotational failure mechanism is implemented to derive rigorous lower bound estimates for the amount of reinforcement strength to prevent slope failure.The approach is then applied to investigating the effects of relevant geometry,strength and loading parameters in light of a preliminary parametric study.The accuracy of the approach is assessed by comparison of the lower bound estimates with finite element limit analysis solutions,thus emphasizing the ability of the approach to properly predict the stability conditions and to capture the essential features of deformation localization pattern.Finally,the extension of the approach to account for slipping at the interface between reinforcements and surrounding rock mass is outlined.Mounir Belghali Zied Saada Denis Garnier Samir Maghous 2017Journal of Rock Mechanics and Geotechnical Engineering2017,9,4:2
2Periodic homogenization in thermoviscoelasticity: case of multilayered media with ageing显示文摘MAGHOUS S CREUS G J 2003International Journal of Solids and Structures2003,40,4:1
3A NumericalApproach for Design of Bolt-Supported Tunnels Regarded asHomogenized Structures显示文摘Bernaud Samir Maghous Patrick de Buhan 2009Tunnelling and Underground SpaceTechnology2009,24,5:1
4Elastoplastic behavior of jointed rock masses as homogenized media and finite element analysis显示文摘MAGHOUS S BERNAUD D FRARD J etc 2008International Journal of Rock Mechanics and Mining Sciences2008,45,10:1
5A micromechanical approach to the strength criterion of Drucker-Prager materials reinforced by rigid inclusions 显示文摘Barthelemy J F Dormieux L Maghous S 2004International Journal for Numerical and Analytical Methods in Geomechanics2004,28,:1
6Micromechanics approach to poroelastic behavior of a jointed rock显示文摘S. Maghous L. Dormieux D. Kondo J. F. Shao 2011Int J Numer Anal Meth Geomech2011,,2:1
7Elastoplastic behavior of jointed rock masses as homogenized media and finite element analysis显示文摘MAGHOUS S BERNAUD D CARNIER D 2008International Journal of Rock Mechanics and Mining Sciences2008,45,8:1
8Feasibility of a numerical method for computing the ultimate loads of three dimensional structures显示文摘GARNIER D MAGHOUS S 1995Mechanics Research Communications1995,22,3:1
9A model for in situ grouting with account for particle filtration显示文摘S. Maghous Z. Saada L. Dormieux J. Canou J.C. Dupla 2006Computers and Geotechnics2006,,:1
10Periodic homogenization in thermoviscoelasticity:case of multilayered media with ageing显示文摘MAGHOUS S CREUS G J 2003International Journal of Solids and Structures2003,40,:1
11Periodic homogenization in thermoviscoelasticity: Case of multilayered media with ageing显示文摘Maghous S Creus G J 2003International Journal of Solids and Structures2003,40,:1
12Bearing capacity of shallow foundations on rocks obeying a modified Hoek-Brown failure criterion显示文摘SAADA Z MAGHOUS S GARNIER D 2008Computers and Geotechnics2008,35,2:1
13Elastoplastic behavior of jointed rock masses as homogenized media and finite element analysis显示文摘Maghous S Bemaud D Freard J 2008International Journal of Rock Mechanics and Mining Sciences2008,45,8:1
14A model for in situ grouting with account for particle filtration显示文摘MAGHOUS S SAADA Z DORMIEUX L 2007Computers and Geotechnics2007,34,3:1
15A numerical approach for design of bolt-supported tunnels regarded as homogenized structures显示文摘Denise Bernaud Samir Maghous Patrick de Buhan Eduardo Couto 2009Tunnelling and Underground Space Technology incorporating Trenchless Technology Research2009,,5:1
16Periodic homogenization in thermoviscoelasticity,case of multilayered media with ageing显示文摘 Creus G J 2003International Journal of Solids and structures2003,40,4:1
17A Numerical Approach for Design of Bolt-supported Tunnels Regarded as Homogenized Structures 显示文摘Denise Bernaud Samir Maghous Patrick de Buhan Eduardo Couto 2009Tunnelling and Underground Space Technology2009,24,:1
18Bearing capacity of shallow foundations on rocks obeying a modified Hoek-Brown failure criterion显示文摘SAADA Z MAGHOUS S GARNIER D 2008Computers and Geotechnics2008,35,2:1
19Periodic homogenization in thermoviscoelasticity: case of multilayered media with ageing显示文摘 Creus G J 2003International Journal of Solids and Structures2003,40,4:1
20A constitutive and numerical model for mechanical compaction in sedimentary basins 显示文摘Bernaud D Dormieux L Maghous S 2006Computers and Geotechnics2006,33,:1
返回顶部 每页显示:
共2页 首页 上一页 第1页 下一页 末页 /2 跳转

网站首页 | 关于我们 | 联系我们 | 产品服务 | 客服中心 | 广告服务 | 版权声明 | 网站联盟 | 友情链接 | 售卡网点

版权所有© 渝B2-20050021-1 渝公网安备 50019002500403号 违法和不良信息举报中心

互联网出版许可证 新出网证(渝)字10号 全国400电话 - 免长途话费