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International Journal of Cement Composites and Lightweight Concrete最新文献

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Effects of admixtures and alkali compounds on alkali aggregate reaction 外加剂和碱类化合物对碱集料反应的影响
International Journal of Cement Composites and Lightweight Concrete Pub Date : 1988-11-01 DOI: 10.1016/0262-5075(88)90049-8
Kiyoshi Okada , Tohru Yoshikawa , Motoji Himeno
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引用次数: 0
An alkali-reactive basalt from Queensland, Australia 澳大利亚昆士兰的碱反应玄武岩
International Journal of Cement Composites and Lightweight Concrete Pub Date : 1988-11-01 DOI: 10.1016/0262-5075(88)90050-4
A. Shayan, G.W. Quick
{"title":"An alkali-reactive basalt from Queensland, Australia","authors":"A. Shayan,&nbsp;G.W. Quick","doi":"10.1016/0262-5075(88)90050-4","DOIUrl":"10.1016/0262-5075(88)90050-4","url":null,"abstract":"<div><p>Basalts are basic igneous rocks which are normally non-reactive with alkali in concrete. However, a glassy olivine basalt of Tertiary age from Queensland, Australia has been found to be highly reactive with high alkali cement and unsuitable as a concrete aggregate. Examination of the rock petrographically, by scanning electron microscopy and electron microprobe analysis revealed the presence of 1.6% opaline silica. Also present in the rock was a glass (about 34%) of a Si-rich composition, and this together with the opaline silica is suspected as the components causing reactivity of the basalt. However, the 1.6% opaline silica alone would be sufficient to render the rock reactive to alkali hydroxide.</p></div>","PeriodicalId":100692,"journal":{"name":"International Journal of Cement Composites and Lightweight Concrete","volume":"10 4","pages":"Pages 209-214"},"PeriodicalIF":0.0,"publicationDate":"1988-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0262-5075(88)90050-4","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88074923","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 12
Earthquake resistant building design and construction (third edition) 抗震建筑设计与施工(第三版)
International Journal of Cement Composites and Lightweight Concrete Pub Date : 1988-11-01 DOI: 10.1016/0262-5075(88)90059-0
{"title":"Earthquake resistant building design and construction (third edition)","authors":"","doi":"10.1016/0262-5075(88)90059-0","DOIUrl":"https://doi.org/10.1016/0262-5075(88)90059-0","url":null,"abstract":"","PeriodicalId":100692,"journal":{"name":"International Journal of Cement Composites and Lightweight Concrete","volume":"10 4","pages":"Page 268"},"PeriodicalIF":0.0,"publicationDate":"1988-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0262-5075(88)90059-0","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"137309951","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The rotary cement kiln 水泥回转窑
International Journal of Cement Composites and Lightweight Concrete Pub Date : 1988-11-01 DOI: 10.1016/0262-5075(88)90057-7
{"title":"The rotary cement kiln","authors":"","doi":"10.1016/0262-5075(88)90057-7","DOIUrl":"https://doi.org/10.1016/0262-5075(88)90057-7","url":null,"abstract":"","PeriodicalId":100692,"journal":{"name":"International Journal of Cement Composites and Lightweight Concrete","volume":"10 4","pages":"Page 267"},"PeriodicalIF":0.0,"publicationDate":"1988-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0262-5075(88)90057-7","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"137309952","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Powdered lightweight aggregate as a cement replacement material 粉状轻骨料作为水泥替代材料
International Journal of Cement Composites and Lightweight Concrete Pub Date : 1988-08-01 DOI: 10.1016/0262-5075(88)90006-1
Wajahat H. Mirza , Soliman I. Al-Noury
{"title":"Powdered lightweight aggregate as a cement replacement material","authors":"Wajahat H. Mirza ,&nbsp;Soliman I. Al-Noury","doi":"10.1016/0262-5075(88)90006-1","DOIUrl":"10.1016/0262-5075(88)90006-1","url":null,"abstract":"<div><p>This paper describes the use of powdered natural lightweight aggregate as a partial replacement of cement. Mortar specimens have been tested in compression with the powdered aggregate, partially replacing the cement content in the mix. Resistance to sulphate attack of mortars with and without the powder is evaluated. It has been found that the powdered aggregate can act as an effective partial replacement of cement without significant loss in strength and with a considerable improvement in the resistance to sulphate attack.</p></div>","PeriodicalId":100692,"journal":{"name":"International Journal of Cement Composites and Lightweight Concrete","volume":"10 3","pages":"Pages 171-173"},"PeriodicalIF":0.0,"publicationDate":"1988-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0262-5075(88)90006-1","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82990442","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
Design of precast concrete structures 预制混凝土结构设计
International Journal of Cement Composites and Lightweight Concrete Pub Date : 1988-08-01 DOI: 10.1016/0262-5075(88)90009-7
{"title":"Design of precast concrete structures","authors":"","doi":"10.1016/0262-5075(88)90009-7","DOIUrl":"10.1016/0262-5075(88)90009-7","url":null,"abstract":"","PeriodicalId":100692,"journal":{"name":"International Journal of Cement Composites and Lightweight Concrete","volume":"10 3","pages":"Page 193"},"PeriodicalIF":0.0,"publicationDate":"1988-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0262-5075(88)90009-7","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"93319665","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 13
Continuing education 继续教育
International Journal of Cement Composites and Lightweight Concrete Pub Date : 1988-08-01 DOI: 10.1016/0262-5075(88)90014-0
{"title":"Continuing education","authors":"","doi":"10.1016/0262-5075(88)90014-0","DOIUrl":"https://doi.org/10.1016/0262-5075(88)90014-0","url":null,"abstract":"","PeriodicalId":100692,"journal":{"name":"International Journal of Cement Composites and Lightweight Concrete","volume":"10 3","pages":"Pages 201-202"},"PeriodicalIF":0.0,"publicationDate":"1988-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0262-5075(88)90014-0","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"137156839","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Load-deformation behaviour of planar and curved microconcrete plates reinforced with melt extract fibres 熔融提取纤维增强平面和弯曲微混凝土板的荷载变形特性
International Journal of Cement Composites and Lightweight Concrete Pub Date : 1988-08-01 DOI: 10.1016/0262-5075(88)90004-8
C.F. Kearns , G.M. McConnell
{"title":"Load-deformation behaviour of planar and curved microconcrete plates reinforced with melt extract fibres","authors":"C.F. Kearns ,&nbsp;G.M. McConnell","doi":"10.1016/0262-5075(88)90004-8","DOIUrl":"10.1016/0262-5075(88)90004-8","url":null,"abstract":"<div><p>This paper presents the results of static load tests on thin small scale simply supported planar and curved microconcrete plates reinforced with melt extract stainless steel fibres. The test specimens comprised flat plates and doubly curved hyperbolic paraboloids. The plates were tested to essential failure under displacement-controlled conditions to obtain the load-deformation responses of the specimens during both the pre-cracking and post-cracking phases.</p><p>Results are presented for three degrees of curvature of the plate including the flat configuration. The results of the load tests show the stable ductile post-cracking response possessed by these steel fibre reinforced microconcrete plates. The tests in addition highlight the beneficial effects of curvature on the structural behaviour of the plates.</p></div>","PeriodicalId":100692,"journal":{"name":"International Journal of Cement Composites and Lightweight Concrete","volume":"10 3","pages":"Pages 159-166"},"PeriodicalIF":0.0,"publicationDate":"1988-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0262-5075(88)90004-8","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81094503","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
Modelling of fibre pull-out from a cement matrix 从水泥基质中拔出纤维的建模
International Journal of Cement Composites and Lightweight Concrete Pub Date : 1988-08-01 DOI: 10.1016/0262-5075(88)90002-4
Youjiang Wang , Victor C. Li , Stanley Backer
{"title":"Modelling of fibre pull-out from a cement matrix","authors":"Youjiang Wang ,&nbsp;Victor C. Li ,&nbsp;Stanley Backer","doi":"10.1016/0262-5075(88)90002-4","DOIUrl":"10.1016/0262-5075(88)90002-4","url":null,"abstract":"<div><p>Theoretical analyses of fibre pull-out from a matrix reported in the literature are briefly reviewed. The effects of Poisson's ratio, elastic-frictional bond strengths, and bond strength variation with slippage distance on the pull-out relation are discussed. A theoretical model motivated by observations of fibre surface abrasion is developed to predict the pull-out force versus displacement relationship. The model takes into consideration the variation of the frictional fibre-matrix bond strength with fibre slippage distance. Good agreement is achieved between model predicted pull-out behaviour and experimental pull-out curves for nylon and polypropylene fibres. For these synthetic fibres, the bond strength increases with the slippage distance during the process of pull-out. The model also predicts reasonably well the pull-out behaviour of steel fibres for which the bond strength decreases with the slippage distance.</p></div>","PeriodicalId":100692,"journal":{"name":"International Journal of Cement Composites and Lightweight Concrete","volume":"10 3","pages":"Pages 143-149"},"PeriodicalIF":0.0,"publicationDate":"1988-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0262-5075(88)90002-4","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73310448","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 123
Consolidation of concrete 混凝土固结
International Journal of Cement Composites and Lightweight Concrete Pub Date : 1988-08-01 DOI: 10.1016/0262-5075(88)90012-7
{"title":"Consolidation of concrete","authors":"","doi":"10.1016/0262-5075(88)90012-7","DOIUrl":"https://doi.org/10.1016/0262-5075(88)90012-7","url":null,"abstract":"","PeriodicalId":100692,"journal":{"name":"International Journal of Cement Composites and Lightweight Concrete","volume":"10 3","pages":"Page 194"},"PeriodicalIF":0.0,"publicationDate":"1988-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0262-5075(88)90012-7","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"137156840","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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