{"title":"圆空板的弹性刚度","authors":"R.P. Pama , S. Imsom-Somboon , S.L. Lee","doi":"10.1016/0007-3628(75)90020-1","DOIUrl":null,"url":null,"abstract":"<div><p>A theoretical and experimental study of the elastic rigidities of slabs with circular voids oriented in the longitudinal direction only is discussed. Equations are presented for predicting the flexural and torsional rigidities of the slabs. Test results on slabs with different void depth ratios are shown to be in good agreement with predicted values.</p></div>","PeriodicalId":9442,"journal":{"name":"Building Science","volume":"10 3","pages":"Pages 207-212"},"PeriodicalIF":0.0000,"publicationDate":"1975-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0007-3628(75)90020-1","citationCount":"4","resultStr":"{\"title\":\"Elastic rigidities of circularly voided slabs\",\"authors\":\"R.P. Pama , S. Imsom-Somboon , S.L. Lee\",\"doi\":\"10.1016/0007-3628(75)90020-1\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>A theoretical and experimental study of the elastic rigidities of slabs with circular voids oriented in the longitudinal direction only is discussed. Equations are presented for predicting the flexural and torsional rigidities of the slabs. Test results on slabs with different void depth ratios are shown to be in good agreement with predicted values.</p></div>\",\"PeriodicalId\":9442,\"journal\":{\"name\":\"Building Science\",\"volume\":\"10 3\",\"pages\":\"Pages 207-212\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1975-10-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://sci-hub-pdf.com/10.1016/0007-3628(75)90020-1\",\"citationCount\":\"4\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Building Science\",\"FirstCategoryId\":\"1087\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/0007362875900201\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Building Science","FirstCategoryId":"1087","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/0007362875900201","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
A theoretical and experimental study of the elastic rigidities of slabs with circular voids oriented in the longitudinal direction only is discussed. Equations are presented for predicting the flexural and torsional rigidities of the slabs. Test results on slabs with different void depth ratios are shown to be in good agreement with predicted values.
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