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浏览/检索结果: 共5条，第1-5条 帮助 限定条件 发表日期：2021     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 An adaptive prediction method for mechanical properties deterioration of sandstone under freeze-thaw cycles: a case study of Yungang Grottoes 期刊论文 HERITAGE SCIENCE, 2021, 卷号: 9, 期号: 1, 页码: 11 作者:  Liu, Chenchen;  Liu, Yibiao;  Ren, Weizhong;  Xu, Wenhui;  Cai, Simin 收藏  |  浏览/下载：54/0  |  提交时间：2022/01/05 Freeze-thaw cycle  Mechanical property parameters  Yungang Grottoes  Gradient boosting decision trees  Sandstone   Reliability analysis of soil nailing-reinforced slopes considering fuzzy randomness 期刊论文 Yantu Gongcheng Xuebao/Chinese Journal of Geotechnical Engineering, 2021, 卷号: 43, 页码: 122-126 作者:  Fang, Guang-Wen;  Zhu, Yan-Peng;  Ye, Shuai-Hua;  Wu, Qiang 收藏  |  浏览/下载：4/0  |  提交时间：2022/02/17 Fuzzy systems  Geotechnical engineering  Monte Carlo methods  Random processes  Random variables  Reliability analysis  Soils  Supports  Analysis of soils  Fuzzy random reliability  Fuzzy random variable  Fuzzy randomness  Fuzzy transition  Mechanical parameters  Monte Carlo simulation methods  Reinforced slope   Tensile resistance of bolted angle connections in the beam-column joint against progressive collapse 期刊论文 Engineering Structures, 2021, 卷号: 236 作者:  Zhang, Ying;  Wang, Jingxuan;  Gao, Shan;  Wang, Sheliang;  Fu, Feng 收藏  |  浏览/下载：9/0  |  提交时间：2021/04/12 Bearing capacity  Bearings (machine parts)  Curve fitting  Failure modes  Beam-column joints  Bolt preload  Bolted angle connection  Design parameters  Mechanical modeling  Progressive collapse  Tensile behaviors  Tensile resistance  Ultimate bearing capacity  Uniaxial tensions   Inverse analysis for rock mechanics based on a high dimensional model representation 期刊论文 INVERSE PROBLEMS IN SCIENCE AND ENGINEERING, 2021, 页码: 21 作者:  Zhao, Hongbo;  Chen, Bingrui 收藏  |  浏览/下载：28/0  |  提交时间：2021/05/25 Tunnel  rock mechanical parameters  inverse analysis  response surface  high dimensional model representation   An investigation into size-dependent dynamic mechanical-diffusion responses of multi-layered laminated sandwich-like nanocomposites under shock loadings of molar concentration for vibration control based on nonlocal diffusion-elasticity theory 期刊论文 MECHANICS OF ADVANCED MATERIALS AND STRUCTURES, 2021 作者:  Li, Chenlin;  Lu, Yaning;  He, Tianhu 收藏  |  浏览/下载：11/0  |  提交时间：2022/03/01 Multi-layered laminated sandwich-like nanocomposites  structural dynamic responses  size-dependent mechanical-diffusion coupling  nonlocal parameters  material constants ratios