云南高校图书馆联盟文献共享服务平台- MORTAR

MORTAR: 作品数：233被引量：255H指数：8; 导出分析报告; 相关领域：建筑科学更多>>; 相关作者：彭迎王栋黄道春阮江军杜志叶更多>>; 相关机构：武汉大学中国工程物理研究院湖北省电力公司大连理工大学更多>>; 相关期刊：更多>>; 相关基金：国家自然科学基金国家重点基础研究发展计划国家教育部博士点基金教育部博士研究生学术新人奖更多>>

Damage process and performance of PVA fiber-reinforced alkali-activated slag mortar plate under bending被引量：3: 《Journal of Southeast University(English Edition)》2018年第2期229-236,共8页Dong Chenghao Li Tao Zhang Yamei Liu Jiaping; The National Basic Research Program of China(973Program)(No.2015CB655100);the National Natural Science Foundation of China(No.51378115); The effects of unoiled polyvinyl alcohol(PVA)fiber with four different volume fractions of 0%,1.0%,1.5%and 2.0%on the bending properties of alkali-activated slag(AAS)mortar plates were studied.Meanwhile,the acoustic e...; 关键词：alkali-activated slag polyvinyl alcohol fiber BEND acoustic emission damage process

Dynamic Rheological Behavior of Low Water-to-binder Ratio Mortars under Large Amplitude Oscillatory Shear(LAOS): 《Journal of Wuhan University of Technology(Materials Science)》2018年第3期608-618,共11页何真 JIANG Rui LI Yang; Fundey by the Major State Basic Research Development Program of China(973 Program)(No.2015CB655101);the National Natural Science Foundations of China(No.51379163); This work focuses on the dynamic rheological behavior of low water-to-binder ratio cement mortars blended with fly ash microspheres（FAM） or silica fume（SF）. The initial slump flow of each group has been controlled...; 关键词：dynamic rheology viscoelastic behavior LAOS mortar mineral admixture Lissajous plots Fourier transform

A 3-D DDA damage analysis of brick masonry buildings under the impact of boulders in mountainous areas被引量：4: 《Journal of Mountain Science》2018年第3期657-671,共15页LIU Shu-guang LI Zhu-jun ZHANG Hong WU Wei ZHONG Gui-hui LOU Sha; sponsored by the National Science & Technology Pillar Programme of the Ministry of Science and Technology of China (Grant No. 2014BAL05B01);National Natural Science Foundation of China (Grant No. 51708420);Shanghai Pujiang Program (Grant No. 17PJ1409100);Natural Science Foundation of Shanghai (Grant No. 17ZR1432300);the Fundamental Research Funds for the Central Universities (Grant No. 2016KJ024);the Shanghai Peak Discipline Program for Higher Education Institutions (Class I)-Civil Engineering; In mountainous areas, geological disasters carrying large boulders can cause severe damage to the widely used masonry buildings due to the high impact forces. To better understand the damage of brick masonry buildings...; 关键词：Damage analysis Brick masonry building Boulder impact Brick-mortar structure Block-joint model Discontinuous deformation analysis

Hydration properties and thermal analysis of cement-based materials containing limestone powder被引量：2: 《Journal of Central South University》2017年第12期2932-2939,共8页ZHOU Wei LI Liang LIU Shu-hua LIU Xing-hong; Project(51579192) supported by the National Natural Science Foundation of China;Project(2013BC0359001) supported by the National Basic Research Program of China;Project(201506270058) supported by China Scholarship Council; The hydration and thermal properties of cement-based materials containing various proportions of limestone powder as a partial replacement for ordinary Portland cement, were investigated and reported. Both compressive...; 关键词：LIMESTONE POWDER CEMENT MORTAR HYDRATION PROPERTIES thermal PROPERTIES

Strength and Microstructure of Mortar Containing Glass Powder and/or Glass Aggregate被引量：1: 《Journal of Wuhan University of Technology(Materials Science)》2016年第6期1302-1310,共9页刘数华 WANG Shu ZHOU Wei LI Lihua XIAO Henglin WEI Jianpeng TANG Wan; Funded by the National Natural Science Foundation of China(51208391);the National Basic Research Program of China(973 Program,2013CB035901); The compressive strength of mortar containing glass powder（GP） and/or glass aggregate（GA） was tested, and its microstructure was also studied by thermogravimetric and differential thermal analysis（TG-DTA）, scann...; 关键词：glass powder glass aggregate mortar strength microstructure

Effect of the Entrained Air Void on Strength and Interfacial Transition Zone of Air-Entrained Mortar被引量：9: 《Journal of Wuhan University of Technology(Materials Science)》2015年第5期1020-1028,共9页高辉 ZHANG Xiong ZHANG Yongjuan; Funded by the Major State Basic Research Development Program of China(973 Program)(No.2009CB623100);the National Natural Science Foundation of China(No.51378391); In order to facilitate the development and application of air entraining agents (AEA) in the high performance concrete, entrained air void structure parameters (air void size range from 10 to 1 600 mu m) of 28 d sifte...; 关键词：air void structure compressive strength interfacial transition zone grey connection linear regression

Chloride Ion Transport in Fly Ash Mortar under Action of Fatigue Loading被引量：2: 《Journal of Wuhan University of Technology(Materials Science)》2012年第6期1165-1171,共7页王彩辉孙伟; Funded by the Scientific Research Foundation of Graduate School Southeast University(No.YBJJ1129);the National Natural Science Foundation of China(No. 51078081);the National Basic Research Program of China("973"Project)(No. 2009CB326200); In order to study the chloride ion transport performance in fly ash addition mortar, a new method, in which the fatigue loading and chloride diffusion are undertaken simultaneously, was developed. This method realizes...; 关键词：new method fatigue load fly ash mortar chloride transport AE

Chloride ion transport performance in slag mortar under fatigue loading被引量：8: 《Science China(Technological Sciences)》2012年第5期1359-1364,共6页WANG CaiHui SUN Wei JIANG JinYang HAN JianDe YE BangTu; supported by the Scientific Research Foundation of Graduate School Southeast University (Grant No. YBJJ1129);the National Natural Science Foundation of China (Grant No. 5107808);the National Basic Research Program of China ("973" Project) (Grant No. 2009CB326200); The transport performance of chloride ion in slag cement mortar was investigated experimentally. In the self-designed experiment, fatigue loading was coupled simultaneously with ion transportation process, the diffusi...; 关键词：fatigue loading MORTAR coupling action chloride ion TRANSPORT

Assessment of Fiber Distribution in Steel Fiber Mortar Using Image Analysis被引量：2: 《Journal of Wuhan University of Technology(Materials Science)》2012年第1期166-171,共6页LIU Jianzhong SUN Wei MIAO Changwen LIU Jiaping LI Changfeng; National Basic Research Program of China (973 Program) (No. 2009CB623200);National Natural Science Foundation of China (Nos. 50908104 and 50978126); A new test method was introduced to measure fiber distribution in steel fiber reinforced mortar by using image analysis technique. Through specimen preparation, image acquisition, fiber extraction, and measurement of ...; 关键词：image analysis steel fiber dispersion coefficient orientation factor CHARACTERIZATION

Investigation of the Leaching Behavior of Mortar Pipe Lining in Drinking Water被引量：1: 《Journal of Wuhan University of Technology(Materials Science)》2010年第5期893-896,共4页高岳毅张亚梅; Funded by China 973 Project(No.2009CB623200); The leaching behavior of three types of mortars was investigated using a self-design device which could simulate the field conditions of pipe lining. The results by ICP and ESEM measurement show that the developed sla...; 关键词：LEACHING pipe lining drinking water slag cement

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