{"title":"部分深度预制混凝土单元组合梁的裂缝与变形行为","authors":"Matthias Mager, Karsten Geißler","doi":"10.1002/cend.202000009","DOIUrl":null,"url":null,"abstract":"<p>In ranges with negative moments, crack formation influences the structural behavior of statically indeterminate composite beams under service conditions. Composite beams with partial-depth precast concrete units show some particularities, which cannot be described accurately using the established methods of calculation. This article presents methods of calculation, which can be used to cover the specific structural behavior and describe crack formation, crack widths and deformations realistically.</p>","PeriodicalId":100248,"journal":{"name":"Civil Engineering Design","volume":"2 1-2","pages":"29-44"},"PeriodicalIF":0.0000,"publicationDate":"2020-04-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1002/cend.202000009","citationCount":"0","resultStr":"{\"title\":\"Crack and deformation behavior of composite beams using partial-depth precast concrete units\",\"authors\":\"Matthias Mager, Karsten Geißler\",\"doi\":\"10.1002/cend.202000009\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p>In ranges with negative moments, crack formation influences the structural behavior of statically indeterminate composite beams under service conditions. Composite beams with partial-depth precast concrete units show some particularities, which cannot be described accurately using the established methods of calculation. This article presents methods of calculation, which can be used to cover the specific structural behavior and describe crack formation, crack widths and deformations realistically.</p>\",\"PeriodicalId\":100248,\"journal\":{\"name\":\"Civil Engineering Design\",\"volume\":\"2 1-2\",\"pages\":\"29-44\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2020-04-12\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://sci-hub-pdf.com/10.1002/cend.202000009\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Civil Engineering Design\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://onlinelibrary.wiley.com/doi/10.1002/cend.202000009\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Civil Engineering Design","FirstCategoryId":"1085","ListUrlMain":"https://onlinelibrary.wiley.com/doi/10.1002/cend.202000009","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Crack and deformation behavior of composite beams using partial-depth precast concrete units
In ranges with negative moments, crack formation influences the structural behavior of statically indeterminate composite beams under service conditions. Composite beams with partial-depth precast concrete units show some particularities, which cannot be described accurately using the established methods of calculation. This article presents methods of calculation, which can be used to cover the specific structural behavior and describe crack formation, crack widths and deformations realistically.
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