{"title":"桥梁桥台和相邻通道单元的局部问题","authors":"O. Davydenko","doi":"10.33744/978-966-632-317-3-2022-2-16-20","DOIUrl":null,"url":null,"abstract":"Bridge crossings with high embankments are designed to meet the requirements of underbridge dimensions, passing the calculated water level and a smooth longitudinal profile of the road. In this case, the engineers prefer the buried abutment in their projects. This bridge abutment and the approach slab must ensure an unobstructed and smooth ride to the bridge. According to the inspection of bridge crossings in Ukraine, several problems with the abutment elements of bridge crossings and adjacent approaches were revealed, significantly affecting road traffic's reliability, durability, and safety. Defects that occur during the operation of bridge crossings and their impact on the technical condition of the structure are investigated. Cause-and-effect relationships of current problems recorded by the inspection results are analyzed.","PeriodicalId":259263,"journal":{"name":"Впровадження інноваційних матеріалів і технологій при проєктуванні, будівництві та експлуатації об’єктів транспортної інфраструктури в рамках програми «Велике будівництво»","volume":"1 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2022-11-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"TOPICAL PROBLEMS OF ELEMENTS OF BRIDGE CROSSING ABUTMENTS AND ADJACENT APPROACHES\",\"authors\":\"O. Davydenko\",\"doi\":\"10.33744/978-966-632-317-3-2022-2-16-20\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Bridge crossings with high embankments are designed to meet the requirements of underbridge dimensions, passing the calculated water level and a smooth longitudinal profile of the road. In this case, the engineers prefer the buried abutment in their projects. This bridge abutment and the approach slab must ensure an unobstructed and smooth ride to the bridge. According to the inspection of bridge crossings in Ukraine, several problems with the abutment elements of bridge crossings and adjacent approaches were revealed, significantly affecting road traffic's reliability, durability, and safety. Defects that occur during the operation of bridge crossings and their impact on the technical condition of the structure are investigated. Cause-and-effect relationships of current problems recorded by the inspection results are analyzed.\",\"PeriodicalId\":259263,\"journal\":{\"name\":\"Впровадження інноваційних матеріалів і технологій при проєктуванні, будівництві та експлуатації об’єктів транспортної інфраструктури в рамках програми «Велике будівництво»\",\"volume\":\"1 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2022-11-24\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Впровадження інноваційних матеріалів і технологій при проєктуванні, будівництві та експлуатації об’єктів транспортної інфраструктури в рамках програми «Велике будівництво»\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.33744/978-966-632-317-3-2022-2-16-20\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Впровадження інноваційних матеріалів і технологій при проєктуванні, будівництві та експлуатації об’єктів транспортної інфраструктури в рамках програми «Велике будівництво»","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.33744/978-966-632-317-3-2022-2-16-20","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
TOPICAL PROBLEMS OF ELEMENTS OF BRIDGE CROSSING ABUTMENTS AND ADJACENT APPROACHES
Bridge crossings with high embankments are designed to meet the requirements of underbridge dimensions, passing the calculated water level and a smooth longitudinal profile of the road. In this case, the engineers prefer the buried abutment in their projects. This bridge abutment and the approach slab must ensure an unobstructed and smooth ride to the bridge. According to the inspection of bridge crossings in Ukraine, several problems with the abutment elements of bridge crossings and adjacent approaches were revealed, significantly affecting road traffic's reliability, durability, and safety. Defects that occur during the operation of bridge crossings and their impact on the technical condition of the structure are investigated. Cause-and-effect relationships of current problems recorded by the inspection results are analyzed.
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