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Efficiency in aggregate mix design: a ‘least squares’ method 骨料配合比设计的效率:最小二乘法
International Journal of Cement Composites and Lightweight Concrete Pub Date : 1989-08-01 DOI: 10.1016/0262-5075(89)90089-4
G.M. Parton , A.A. Shariatmadari , R.G. Hansom
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引用次数: 2
Continuing education 继续教育
International Journal of Cement Composites and Lightweight Concrete Pub Date : 1989-08-01 DOI: 10.1016/0262-5075(89)90098-5
{"title":"Continuing education","authors":"","doi":"10.1016/0262-5075(89)90098-5","DOIUrl":"https://doi.org/10.1016/0262-5075(89)90098-5","url":null,"abstract":"","PeriodicalId":100692,"journal":{"name":"International Journal of Cement Composites and Lightweight Concrete","volume":"11 3","pages":"Page 202"},"PeriodicalIF":0.0,"publicationDate":"1989-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0262-5075(89)90098-5","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"137231674","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
Concrete alkali-aggregate reactions 混凝土碱骨料反应
International Journal of Cement Composites and Lightweight Concrete Pub Date : 1989-08-01 DOI: 10.1016/0262-5075(89)90093-6
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引用次数: 35
Editorial comment 社论评论
International Journal of Cement Composites and Lightweight Concrete Pub Date : 1989-08-01 DOI: 10.1016/0262-5075(89)90084-5
{"title":"Editorial comment","authors":"","doi":"10.1016/0262-5075(89)90084-5","DOIUrl":"https://doi.org/10.1016/0262-5075(89)90084-5","url":null,"abstract":"","PeriodicalId":100692,"journal":{"name":"International Journal of Cement Composites and Lightweight Concrete","volume":"11 3","pages":"Page 141"},"PeriodicalIF":0.0,"publicationDate":"1989-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0262-5075(89)90084-5","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"137231672","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
Proceedings of the first international RILEM congress: Volume 1 — Pore structure and materials properties; Volume 2 — Combining materials: design, production and properties; Volume 3 — Durability of construction materials 第一届国际RILEM大会论文集:第一卷-孔隙结构和材料特性;第2卷-结合材料:设计、生产和性能;第3卷-建筑材料的耐久性
International Journal of Cement Composites and Lightweight Concrete Pub Date : 1989-08-01 DOI: 10.1016/0262-5075(89)90094-8
{"title":"Proceedings of the first international RILEM congress: Volume 1 — Pore structure and materials properties; Volume 2 — Combining materials: design, production and properties; Volume 3 — Durability of construction materials","authors":"","doi":"10.1016/0262-5075(89)90094-8","DOIUrl":"https://doi.org/10.1016/0262-5075(89)90094-8","url":null,"abstract":"","PeriodicalId":100692,"journal":{"name":"International Journal of Cement Composites and Lightweight Concrete","volume":"11 3","pages":"Pages 192-193"},"PeriodicalIF":0.0,"publicationDate":"1989-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0262-5075(89)90094-8","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"137231974","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
Condensed silica fume in concrete 混凝土中的浓缩硅灰
International Journal of Cement Composites and Lightweight Concrete Pub Date : 1989-08-01 DOI: 10.1016/0262-5075(89)90095-X
{"title":"Condensed silica fume in concrete","authors":"","doi":"10.1016/0262-5075(89)90095-X","DOIUrl":"https://doi.org/10.1016/0262-5075(89)90095-X","url":null,"abstract":"","PeriodicalId":100692,"journal":{"name":"International Journal of Cement Composites and Lightweight Concrete","volume":"11 3","pages":"Pages 193-194"},"PeriodicalIF":0.0,"publicationDate":"1989-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0262-5075(89)90095-X","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"137231975","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
Impact properties of polymer grid reinforced cement mortar 聚合物网格增强水泥砂浆的冲击性能
International Journal of Cement Composites and Lightweight Concrete Pub Date : 1989-08-01 DOI: 10.1016/0262-5075(89)90088-2
J.J. Brooks , S. Kenai
{"title":"Impact properties of polymer grid reinforced cement mortar","authors":"J.J. Brooks ,&nbsp;S. Kenai","doi":"10.1016/0262-5075(89)90088-2","DOIUrl":"10.1016/0262-5075(89)90088-2","url":null,"abstract":"<div><p>A falling weight impact test rig has been developed to measure the impact properties of a cement mortar reinforced with various types and quantities of polymer grids and steel meshes. Compared with steel meshes, the polymer grids had slightly greater maximum deflections and similar dissipated or fracture energies; also, a biaxial oriented polypropylene grid had reduced crack widths.</p></div>","PeriodicalId":100692,"journal":{"name":"International Journal of Cement Composites and Lightweight Concrete","volume":"11 3","pages":"Pages 159-165"},"PeriodicalIF":0.0,"publicationDate":"1989-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0262-5075(89)90088-2","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72887448","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
News: conferences and symposia 新闻:会议和专题讨论会
International Journal of Cement Composites and Lightweight Concrete Pub Date : 1989-08-01 DOI: 10.1016/0262-5075(89)90097-3
{"title":"News: conferences and symposia","authors":"","doi":"10.1016/0262-5075(89)90097-3","DOIUrl":"https://doi.org/10.1016/0262-5075(89)90097-3","url":null,"abstract":"","PeriodicalId":100692,"journal":{"name":"International Journal of Cement Composites and Lightweight Concrete","volume":"11 3","pages":"Pages 195-201"},"PeriodicalIF":0.0,"publicationDate":"1989-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0262-5075(89)90097-3","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"137231673","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
Effect of elevated temperature on splitting tensile strength of fibre concrete 高温对纤维混凝土劈裂抗拉强度的影响
International Journal of Cement Composites and Lightweight Concrete Pub Date : 1989-08-01 DOI: 10.1016/0262-5075(89)90090-0
F.I. Faiyadh , M.A. Al-Ausi
{"title":"Effect of elevated temperature on splitting tensile strength of fibre concrete","authors":"F.I. Faiyadh ,&nbsp;M.A. Al-Ausi","doi":"10.1016/0262-5075(89)90090-0","DOIUrl":"10.1016/0262-5075(89)90090-0","url":null,"abstract":"<div><p>The effect of temperature on the splitting tensile strength of plain and fibre reinforced concrete is reported. Hooked steel and glass fibres with four different percentages by volume were used. The exposed temperature was in the range of 20–800°C, each for a period of 90 mins, after which the specimens were tested while hot, cooled in air, or cooled in water. The tensile strength significantly deteriorated with temperature for both plain and fibre reinforced concrete. The residual strength of the fibre reinforced concrete was higher than that of the plain concrete for all temperatures but the steel fibre reinforced concrete showed better performance than the glass fibre reinforced concrete. Using different fibre contents seems to have a secondary effect on the residual tensile strength at temperatures higher than 350 and 600°C for glass and steel fibre concrete respectively. Cooling the hot specimens by water causes further reduction in the tensile strength.</p></div>","PeriodicalId":100692,"journal":{"name":"International Journal of Cement Composites and Lightweight Concrete","volume":"11 3","pages":"Pages 175-178"},"PeriodicalIF":0.0,"publicationDate":"1989-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0262-5075(89)90090-0","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91368534","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: 36
Effect of low temperature on the flexural behaviour of polypropylene mesh reinforced fibre cement composite 低温对聚丙烯网增强纤维水泥复合材料抗弯性能的影响
International Journal of Cement Composites and Lightweight Concrete Pub Date : 1989-08-01 DOI: 10.1016/0262-5075(89)90086-9
B. Currie , T. Gardiner
{"title":"Effect of low temperature on the flexural behaviour of polypropylene mesh reinforced fibre cement composite","authors":"B. Currie ,&nbsp;T. Gardiner","doi":"10.1016/0262-5075(89)90086-9","DOIUrl":"10.1016/0262-5075(89)90086-9","url":null,"abstract":"<div><p>A woven polypropylene mesh has been used to reinforce a cement matrix. Results are presented of four point flexural bend tests at a temperature of −30°C for various loading rates. The results show that while the composite becomes stiffer it does not become brittle.</p></div>","PeriodicalId":100692,"journal":{"name":"International Journal of Cement Composites and Lightweight Concrete","volume":"11 3","pages":"Pages 149-152"},"PeriodicalIF":0.0,"publicationDate":"1989-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0262-5075(89)90086-9","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87117204","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: 3
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