{"title":"天然灰岩轻混凝土的声学特性研究","authors":"E. Rajaonarison, B. Razafindrabe, L. Rajaonarison","doi":"10.51976/ijari.641807","DOIUrl":null,"url":null,"abstract":"Pedological study is essential because it contributes to improve our knowledge on materials used to construct buildings of which lifetime is in compliance with the norms in force. Our study is based on the acoustic properties of the pozzolan concrete of the Ambohinaorina (Vakinankaratra region- Madagascar). The numerous experimental results obtained in this article demonstrate that pozzolan can be used to produce lightweight concrete in taking into account the volumetric composition of aggregates (cement included) which has to be optimum.","PeriodicalId":330303,"journal":{"name":"International Journal of Advance Research and Innovation","volume":"9 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2018-01-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Acoustic Properties of Light Concrete of Natural Pozzolans of Ambohinaorina\",\"authors\":\"E. Rajaonarison, B. Razafindrabe, L. Rajaonarison\",\"doi\":\"10.51976/ijari.641807\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Pedological study is essential because it contributes to improve our knowledge on materials used to construct buildings of which lifetime is in compliance with the norms in force. Our study is based on the acoustic properties of the pozzolan concrete of the Ambohinaorina (Vakinankaratra region- Madagascar). The numerous experimental results obtained in this article demonstrate that pozzolan can be used to produce lightweight concrete in taking into account the volumetric composition of aggregates (cement included) which has to be optimum.\",\"PeriodicalId\":330303,\"journal\":{\"name\":\"International Journal of Advance Research and Innovation\",\"volume\":\"9 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2018-01-11\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"International Journal of Advance Research and Innovation\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.51976/ijari.641807\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"International Journal of Advance Research and Innovation","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.51976/ijari.641807","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Acoustic Properties of Light Concrete of Natural Pozzolans of Ambohinaorina
Pedological study is essential because it contributes to improve our knowledge on materials used to construct buildings of which lifetime is in compliance with the norms in force. Our study is based on the acoustic properties of the pozzolan concrete of the Ambohinaorina (Vakinankaratra region- Madagascar). The numerous experimental results obtained in this article demonstrate that pozzolan can be used to produce lightweight concrete in taking into account the volumetric composition of aggregates (cement included) which has to be optimum.
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