基什瓦基河大桥加固过程中的应力评估

SP-206: Concrete: Material Science to Application - A Tribute to Surendra P. Shah Pub Date : 2002-04-01 DOI:10.14359/12248

J. Halvonik, M. W. Wang

{"title":"基什瓦基河大桥加固过程中的应力评估","authors":"J. Halvonik, M. W. Wang","doi":"10.14359/12248","DOIUrl":null,"url":null,"abstract":"The two separate structures of the Kishwaukee River Bridge in Rockford, Illinois, opened to traffic in 1980 (the southbound bridge) and 1982 (the northbound bridge). Severe cracking in the webs is evident, as eight segments on either side of each pier are heavily cracked. The paper describes the model that was developed for assessment of stresses in shear reinforcement based on measured crack width. The model is based on CFB-FIP model for crack width prediction that was modified for inclined cracks.","PeriodicalId":265574,"journal":{"name":"SP-206: Concrete: Material Science to Application - A Tribute to Surendra P. Shah","volume":"28 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2002-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Assessment of Stresses in Reinforcement of Kishwaukee River Bridge\",\"authors\":\"J. Halvonik, M. W. Wang\",\"doi\":\"10.14359/12248\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The two separate structures of the Kishwaukee River Bridge in Rockford, Illinois, opened to traffic in 1980 (the southbound bridge) and 1982 (the northbound bridge). Severe cracking in the webs is evident, as eight segments on either side of each pier are heavily cracked. The paper describes the model that was developed for assessment of stresses in shear reinforcement based on measured crack width. The model is based on CFB-FIP model for crack width prediction that was modified for inclined cracks.\",\"PeriodicalId\":265574,\"journal\":{\"name\":\"SP-206: Concrete: Material Science to Application - A Tribute to Surendra P. Shah\",\"volume\":\"28 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2002-04-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"SP-206: Concrete: Material Science to Application - A Tribute to Surendra P. Shah\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.14359/12248\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"SP-206: Concrete: Material Science to Application - A Tribute to Surendra P. Shah","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.14359/12248","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}

引用次数: 0

摘要

位于伊利诺伊州罗克福德的基什瓦基河大桥的两个独立结构分别于1980年(南行桥)和1982年(北行桥)通车。腹板的严重开裂是显而易见的，每个墩的两侧各有8个部分严重开裂。本文介绍了基于实测裂缝宽度的抗剪钢筋应力评估模型。该模型基于CFB-FIP裂缝宽度预测模型，并对倾斜裂缝进行了修正。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

查看原文本刊更多论文

Assessment of Stresses in Reinforcement of Kishwaukee River Bridge

The two separate structures of the Kishwaukee River Bridge in Rockford, Illinois, opened to traffic in 1980 (the southbound bridge) and 1982 (the northbound bridge). Severe cracking in the webs is evident, as eight segments on either side of each pier are heavily cracked. The paper describes the model that was developed for assessment of stresses in shear reinforcement based on measured crack width. The model is based on CFB-FIP model for crack width prediction that was modified for inclined cracks.

求助全文

通过发布文献求助，成功后即可免费获取论文全文。去求助

来源期刊

SP-206: Concrete: Material Science to Application - A Tribute to Surendra P. Shah

自引率

0.00%

发文量