发布求助
文献互助 智能选刊 最新文献

International Journal of Geomechanics最新文献

筛选
英文 中文
Effect of Microstructure on Changes to the Pore Structure and Mechanical Properties of Limestone under Acidic Groundwater Corrosion 微观结构对酸性地下水腐蚀下石灰岩孔隙结构和力学性能变化的影响
IF 3.7 2区 工程技术
International Journal of Geomechanics Pub Date : 2023-12-01 DOI: 10.1061/ijgnai.gmeng-8847
Xuewei Liu, Sai Wang, Bin Liu, Juxiang Chen, Quansheng Liu, Jin Luo
{"title":"Effect of Microstructure on Changes to the Pore Structure and Mechanical Properties of Limestone under Acidic Groundwater Corrosion","authors":"Xuewei Liu, Sai Wang, Bin Liu, Juxiang Chen, Quansheng Liu, Jin Luo","doi":"10.1061/ijgnai.gmeng-8847","DOIUrl":"https://doi.org/10.1061/ijgnai.gmeng-8847","url":null,"abstract":"","PeriodicalId":14100,"journal":{"name":"International Journal of Geomechanics","volume":" 1","pages":""},"PeriodicalIF":3.7,"publicationDate":"2023-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138609982","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Design Theory of Pervious Lining Based on the Conditional Cooperation Mechanism 基于条件合作机制的透水衬砌设计理论
IF 3.7 2区 工程技术
International Journal of Geomechanics Pub Date : 2023-12-01 DOI: 10.1061/ijgnai.gmeng-8257
Kai Su, Jun Tao, Xiyu Wen, Hegao Wu
{"title":"Design Theory of Pervious Lining Based on the Conditional Cooperation Mechanism","authors":"Kai Su, Jun Tao, Xiyu Wen, Hegao Wu","doi":"10.1061/ijgnai.gmeng-8257","DOIUrl":"https://doi.org/10.1061/ijgnai.gmeng-8257","url":null,"abstract":"","PeriodicalId":14100,"journal":{"name":"International Journal of Geomechanics","volume":" 3","pages":""},"PeriodicalIF":3.7,"publicationDate":"2023-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138620039","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Effect of Nonstationarity on Shear Properties of Rock Joints and a New Peak Shear Strength Criterion 非稳态性对岩石节理剪切特性的影响以及新的峰值剪切强度标准
IF 3.7 2区 工程技术
International Journal of Geomechanics Pub Date : 2023-12-01 DOI: 10.1061/ijgnai.gmeng-8731
Xiaobo Zhang, Zhisong Cao, Chi Yao, Junliang Yang, Yongli Ma, Zhiwei Ye, Chuangbing Zhou
{"title":"Effect of Nonstationarity on Shear Properties of Rock Joints and a New Peak Shear Strength Criterion","authors":"Xiaobo Zhang, Zhisong Cao, Chi Yao, Junliang Yang, Yongli Ma, Zhiwei Ye, Chuangbing Zhou","doi":"10.1061/ijgnai.gmeng-8731","DOIUrl":"https://doi.org/10.1061/ijgnai.gmeng-8731","url":null,"abstract":"","PeriodicalId":14100,"journal":{"name":"International Journal of Geomechanics","volume":"11 13","pages":""},"PeriodicalIF":3.7,"publicationDate":"2023-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138624986","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Dynamic Centrifuge Experimental Study on Dam–Reservoir Interaction in Concrete-Face Rockfill Dams under Earthquake Loading 地震荷载下混凝土面板堆石坝的大坝与水库相互作用的动态离心机实验研究
IF 3.7 2区 工程技术
International Journal of Geomechanics Pub Date : 2023-12-01 DOI: 10.1061/ijgnai.gmeng-7857
Chao Tian, Yanlong Li, Xuedong Zhang, Zitao Zhang, Jing Hu, Jianzheng Song, Xingxing Zhang
{"title":"Dynamic Centrifuge Experimental Study on Dam–Reservoir Interaction in Concrete-Face Rockfill Dams under Earthquake Loading","authors":"Chao Tian, Yanlong Li, Xuedong Zhang, Zitao Zhang, Jing Hu, Jianzheng Song, Xingxing Zhang","doi":"10.1061/ijgnai.gmeng-7857","DOIUrl":"https://doi.org/10.1061/ijgnai.gmeng-7857","url":null,"abstract":"","PeriodicalId":14100,"journal":{"name":"International Journal of Geomechanics","volume":"118 15","pages":""},"PeriodicalIF":3.7,"publicationDate":"2023-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138609508","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Mechanical Behavior of Cement-Stabilized Silt with Rubber Fines and Buffings 含橡胶细粉和缓冲剂的水泥稳定淤泥的力学行为
IF 3.7 2区 工程技术
International Journal of Geomechanics Pub Date : 2023-12-01 DOI: 10.1061/ijgnai.gmeng-8231
Zheng Shen, Lei Fang
{"title":"Mechanical Behavior of Cement-Stabilized Silt with Rubber Fines and Buffings","authors":"Zheng Shen, Lei Fang","doi":"10.1061/ijgnai.gmeng-8231","DOIUrl":"https://doi.org/10.1061/ijgnai.gmeng-8231","url":null,"abstract":"","PeriodicalId":14100,"journal":{"name":"International Journal of Geomechanics","volume":" 16","pages":""},"PeriodicalIF":3.7,"publicationDate":"2023-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138614400","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Stress Distribution Characteristics of the Surrounding Rock of the Gob-Side Coal–Rock Roadway in a Gently Inclined Coal Seam under the Influence of Excavation and Mining Disturbance Based on Infrared Detection 基于红外探测的缓倾斜煤层掘进和采矿扰动影响下的沟侧煤岩巷道围岩应力分布特征
IF 3.7 2区 工程技术
International Journal of Geomechanics Pub Date : 2023-12-01 DOI: 10.1061/ijgnai.gmeng-8571
Lin Gao, Shihao Zhao, Xinyu Zhan, Zhiqiang Zhao, Pengze Liu, Yongyin Wang, Ping Liu
{"title":"Stress Distribution Characteristics of the Surrounding Rock of the Gob-Side Coal–Rock Roadway in a Gently Inclined Coal Seam under the Influence of Excavation and Mining Disturbance Based on Infrared Detection","authors":"Lin Gao, Shihao Zhao, Xinyu Zhan, Zhiqiang Zhao, Pengze Liu, Yongyin Wang, Ping Liu","doi":"10.1061/ijgnai.gmeng-8571","DOIUrl":"https://doi.org/10.1061/ijgnai.gmeng-8571","url":null,"abstract":"","PeriodicalId":14100,"journal":{"name":"International Journal of Geomechanics","volume":" 3","pages":""},"PeriodicalIF":3.7,"publicationDate":"2023-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138619975","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Experimental and Model Study on the Time-Dependent Permeability of Rock Fractures Induced by Mechanical Creep 岩石力学蠕变裂隙渗透率随时间变化的试验与模型研究
2区 工程技术
International Journal of Geomechanics Pub Date : 2023-11-01 DOI: 10.1061/ijgnai.gmeng-8568
Xiaopeng Su, Xiangyan Ren, Lei Zhou, Junchao Chen, Xu Wei
{"title":"Experimental and Model Study on the Time-Dependent Permeability of Rock Fractures Induced by Mechanical Creep","authors":"Xiaopeng Su, Xiangyan Ren, Lei Zhou, Junchao Chen, Xu Wei","doi":"10.1061/ijgnai.gmeng-8568","DOIUrl":"https://doi.org/10.1061/ijgnai.gmeng-8568","url":null,"abstract":"Fracture permeability is one of the critical factors affecting thermal production in hot dry rock reservoirs. Mechanical creep can cause temporal reduction of fracture permeability. However, the study solely on mechanical creep is limited, particularly under high confining stress. In addition, a physics-based stress- and time-dependent permeability model is essential for predicting the in situ geothermal production. This work aims to study the mechanical creep on the time-dependent fracture permeability. Long-term flow tests through single fractured granite samples under constant loading (20, 35, and 50 MPa, respectively) and stepwise increased loading (20 → 35 → 50 MPa) were conducted. The influence of the loading stress on the creep rate and the influence of the time on the permeability damage were quantitatively investigated. Based on the experimental data, a permeability model considering both stress and time effects was established based on viscous–elastic mechanics. According to the study, we obtained the following conclusions: (1) A higher constant confining stress can result in larger creep deformation, a larger damage ratio of hydraulic aperture (eh), and a longer duration of rapid reduction of eh. (2) The previously accumulated creep deformation can affect the subsequent time effect on the temporal evolution of eh when the loading stress changes, causing eh rapid reduction stage to weaken or disappear. (3) The transient creep behavior of eh can be described by the Kelvin creep model, and the maximum damage caused by the creep deformation is almost linearly proportional to the loading stress. The increase in stress caused by the bridging effect between adjacent contact asperities can dramatically reduce the creep rate. (4) The established permeability model can effectively predict the permeability with change in both stress and time considering the effect of accumulated creep deformation on the subsequent creep deformation, and it can be easily implemented in numerical simulation.","PeriodicalId":14100,"journal":{"name":"International Journal of Geomechanics","volume":"60 ","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134957504","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Semianalytical Solution for the Uplift Bearing Capacity of Spread Foundations in Sand 砂中扩展基础抗拔承载力的半解析解
IF 3.7 2区 工程技术
International Journal of Geomechanics Pub Date : 2023-11-01 DOI: 10.1061/ijgnai.gmeng-8167
Kyo-Young Gu, Ng Tran, Jayne M. Han, Kyeong-Sun Kim, Kyung-Won Ham, Sung-Ryul Kim
{"title":"Semianalytical Solution for the Uplift Bearing Capacity of Spread Foundations in Sand","authors":"Kyo-Young Gu, Ng Tran, Jayne M. Han, Kyeong-Sun Kim, Kyung-Won Ham, Sung-Ryul Kim","doi":"10.1061/ijgnai.gmeng-8167","DOIUrl":"https://doi.org/10.1061/ijgnai.gmeng-8167","url":null,"abstract":"","PeriodicalId":14100,"journal":{"name":"International Journal of Geomechanics","volume":" ","pages":""},"PeriodicalIF":3.7,"publicationDate":"2023-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44206790","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Mechanical Response of a Circular Tunnel under Anisotropic Stress Conditions Using the Hoek–Brown Strain-Softening Model 基于Hoek-Brown应变软化模型的各向异性应力条件下圆形隧道的力学响应
IF 3.7 2区 工程技术
International Journal of Geomechanics Pub Date : 2023-11-01 DOI: 10.1061/ijgnai.gmeng-8218
A. Adhikari, Nishant Roy
{"title":"Mechanical Response of a Circular Tunnel under Anisotropic Stress Conditions Using the Hoek–Brown Strain-Softening Model","authors":"A. Adhikari, Nishant Roy","doi":"10.1061/ijgnai.gmeng-8218","DOIUrl":"https://doi.org/10.1061/ijgnai.gmeng-8218","url":null,"abstract":"","PeriodicalId":14100,"journal":{"name":"International Journal of Geomechanics","volume":" ","pages":""},"PeriodicalIF":3.7,"publicationDate":"2023-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48476501","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Horizontal Static Impedances for OWT Monopiles Based on Timoshenko Beam Theory 基于Timoshenko梁理论的OWT单桩水平静阻抗
IF 3.7 2区 工程技术
International Journal of Geomechanics Pub Date : 2023-11-01 DOI: 10.1061/ijgnai.gmeng-8449
Guangwei Cao, S. C. Chian, Xuanming Ding, Lubao Luan, Changjie Zheng, Peng Zhou
{"title":"Horizontal Static Impedances for OWT Monopiles Based on Timoshenko Beam Theory","authors":"Guangwei Cao, S. C. Chian, Xuanming Ding, Lubao Luan, Changjie Zheng, Peng Zhou","doi":"10.1061/ijgnai.gmeng-8449","DOIUrl":"https://doi.org/10.1061/ijgnai.gmeng-8449","url":null,"abstract":"","PeriodicalId":14100,"journal":{"name":"International Journal of Geomechanics","volume":" ","pages":""},"PeriodicalIF":3.7,"publicationDate":"2023-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46541431","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
首页 上一页 下一页 尾页
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整，为了账户安全，请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
请完成安全验证×
相关产品
×
本文献相关产品
联系我们：info@booksci.cn Book学术提供免费学术资源搜索服务，方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号：481959085
Book学术官方微信