云南高校图书馆联盟文献共享服务平台- GEOGRID

GEOGRID: 作品数：26被引量：70H指数：5; 导出分析报告; 相关作者：陈山枝王长胜陈崇毅聂云峰薛永超更多>>; 相关机构：电信科学技术研究院北京大唐高鸿软件技术有限公司河海大学南昌航空大学更多>>; 相关期刊：《Acta Mechanica Sinica》《Journal of Rock Mechanics and Geotechnical Engineering》《Journal of Wuhan University of Technology(Materials Science)》《长江科学院院报》更多>>; 相关基金：国家自然科学基金江西省自然科学基金江西省教育厅科学技术研究项目更多>>

Scale Effects of Direct Shear Box on Behavior of Geogrid-Sand Interface: 《Journal of Civil Engineering and Architecture》2024年第11期552-557,共6页Hamed Mirzaeifar; The kind co-operation and financial support provided by Islamic Azad University-Pardis Branch and K.N.Toosi University of Technology(Faculty of Civil Engineering)is gratefully appreciated.; Direct shear test is one of the simplest and most economical tests to measure shear strength parameters of dry or saturated sandy soil as well as soil-geogrid interaction parameters.In the current study the effects of...; 关键词：DIRECT SHEAR BOX GEOGRID SHEAR strength SPECIMEN size DIRECT SHEAR test

Bearing capacity of circular footings on multi-layered sand-waste tire shreds reinforced with geogrids: 《Journal of Rock Mechanics and Geotechnical Engineering》2024年第3期1085-1094,共10页Mahmoud Ghazavi Ehsan Khosroshahi; The presence of waste tires poses an environmental challenge as they occupy a significant amount of land and are expensive to dispose in landfills.However,reusing waste tires can address this issue when waste tires ar...; 关键词：GEOGRID SAND Waste tire shred Bearing capacity Waste tire shred optimization Tire shred aspect ratio

Stability analysis method of geogrid reinforced expansive soil slopes and its engineering application被引量：30: 《Journal of Central South University》2020年第7期1965-1980,共16页ZHANG Rui LONG Ming-xu LAN Tian ZHENG Jian-long GEOFF Chao; Project(51978085)supported by the National Natural Science Foundation of China;Project(201808430102)supported by the China Scholarship Council;Project(JTG-201507)supported by the Highway Industry Standard Compilation Project of Ministry of Transportation,China;Project(kfj180102)supported by the Open Fund of Changsha University of Science&Technology,China。; The traditional stability analysis method of geogrid reinforced slopes does not consider the effect of lateral swelling,so it is not applicable to reinforced expansive soil slopes.This paper reports a new stability an...; 关键词：expansive soil lateral swelling pressure geogrid-soil interaction stability analysis engineering application

Load-bearing characteristics of square footing on geogrid-reinforced sand subjected to repeated loading被引量：2: 《Journal of Central South University》2020年第3期920-936,共17页ZHANG Liang-liang WANG Jia-quan Victor N.KALIAKIN TANG Yi; Projects(41962017,51469005)supported by the National Natural Science Foundation of China;Project(2017GXNSFAA198170)supported by the Natural Science Foundation in Guangxi Province,China;Project supported by the Guangxi University of Science and Technology Innovation Team Support Plan,China;Project supported by the High Level Innovation Team and Outstanding Scholars Program of Guangxi Institutions of Higher Learning,China。; A series of dynamic model tests that were performed on a geogrid-reinforced square footing are presented.The dynamic(sinusoidal)loading was applied using a mechanical testing and simulation(MTS)electro-hydraulic servo...; 关键词：repeated loading GEOGRID square footing depth of reinforcement bearing capacity

Stress distribution from railway track over geogrid reinforced ballast underlain by clay被引量：5: 《Earthquake Engineering and Engineering Vibration》2019年第1期77-93,共17页Mohammed Y.Fattah Mahmood R.Mahmood Mohammed F.Aswad; Railway ballast forms a major component of a conventional rail track and is used to distribute the load to the subgrade, providing a smooth running surface for trains. It plays a significant role in providing support ...; 关键词：BALLAST GEOGRID REINFORCEMENT CLAY stress PORE water pressure dynamic LOAD

Numerical Analysis of Reinforcement Structure Stability Based on the Stress State of Geogrid: 《World Journal of Engineering and Technology》2018年第2期383-392,共10页Xiaosong Tang Yongfu Wang Zhixiang Liu; The reinforcement effect of geogrids is exerted through the fixing and occlusion with the surrounding soil to ensure the stability of reinforced structure. Based on the friction reinforced mechanism, the geogrids play...; 关键词：Interface CHARACTERS Tensile-Shear Combination GEOGRID FEM Reduction REINFORCEMENT Structure

Experimental study on soil improvement with stone columns and granular blankets: 《Journal of Central South University》2018年第4期866-878,共13页Nima MEHRANNIA Farzin KALANTARY Navid GANJIAN; Stone column is one of the soil stabilizing methods that is used to increase bearing capacity and decrease the settlement of soft soils.Reinforced and unreinforced granular blankets are now being utilized to overcome ...; 关键词：stone column bearing capacity GEOGRID GEOTEXTILE granular blanket soil improvement

Outdoor Aging Performance of HDPE Geogrid: 《长江科学院院报》2018年第4期88-90,108,共4页TONG Jun DING Jin-hua SUN Hui; National Key R&D Program of China(2017YFC1501201);National Natural Science Foundation of China(51709017);Fundamental Research Fund for Central Research Institute(CKSF2014060/YT,CKSF2017009/YT,CKSF2017012/YT,CKSF2017022/YT); An outdoor aging test base for geosynthetics was established in Wuhan,central China to investigate the long-term aging performance of geosynthetics. Outdoor photo-oxygen aging tests for high density polyethylene(HDPE)...; 关键词：OUTDOOR test AGING TENSILE STRENGTH HDPE GEOGRID

Visualization of pullout behaviour of geogrid in sand with emphasis on size effect of protrusive junctions被引量：1: 《Journal of Central South University》2017年第9期2121-2133,共13页苗晨曦郑俊杰章荣军谢明星殷建华; Projects(51278216,51478201)supported by the National Natural Science Foundation of China; Geogrid has been extensively used in geotechnical engineering practice due to its effectiveness and economy. Deep insight into the interaction between the backfill soil and the geogrid is of great importance for prope...; 关键词：GEOGRID pullout behaviour discrete element method （DEM） joint protrusion fabric anisotropy energy dissipation

Investigations on pullout behavior of geogrid-granular trench using CANAsand constitutive model: 《Journal of Rock Mechanics and Geotechnical Engineering》2017年第4期726-740,共15页Ali Noorzad Ehsan Badakhshan; Experimental and numerical investigations have been carried out on behavior of pullout resistance of embedded circular plate with and without geogrid reinforcement layers in stabilized loose and dense sands using a gr...; 关键词：ANCHOR Pullout test GEOGRID Granular trench CANAsand constitutive model

GEOGRID