现有道路桥梁评估中交通荷载影响的建模

IF 1 4区工程技术 Q4 ENGINEERING, CIVIL

Gradevinar Pub Date : 2020-01-01 DOI:10.14256/jce.2609.2019

D. Skokandić, A. Ivanković, A. Žnidarič, M. Srbić

{"title":"现有道路桥梁评估中交通荷载影响的建模","authors":"D. Skokandić, A. Ivanković, A. Žnidarič, M. Srbić","doi":"10.14256/jce.2609.2019","DOIUrl":null,"url":null,"abstract":"Traffic load models used for the design of new bridges are based on conservative assumptions and have not been proven efficient for assessing safety of existing bridges. In the case of existing bridges, it is reasonable to use load models that are based on bridge weigh-in-motion data which, in addition to axle loads and spacing of bridge-crossing vehicles, provide information on bridge behaviour under traffic load. This paper provides an overview of traffic load models, as well as guidelines on the use of weigh-in-motion data when assessing condition of existing road bridges.","PeriodicalId":50415,"journal":{"name":"Gradevinar","volume":null,"pages":null},"PeriodicalIF":1.0000,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":"{\"title\":\"Modelling of traffic load effects in the assessment of existing road bridges\",\"authors\":\"D. Skokandić, A. Ivanković, A. Žnidarič, M. Srbić\",\"doi\":\"10.14256/jce.2609.2019\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Traffic load models used for the design of new bridges are based on conservative assumptions and have not been proven efficient for assessing safety of existing bridges. In the case of existing bridges, it is reasonable to use load models that are based on bridge weigh-in-motion data which, in addition to axle loads and spacing of bridge-crossing vehicles, provide information on bridge behaviour under traffic load. This paper provides an overview of traffic load models, as well as guidelines on the use of weigh-in-motion data when assessing condition of existing road bridges.\",\"PeriodicalId\":50415,\"journal\":{\"name\":\"Gradevinar\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":1.0000,\"publicationDate\":\"2020-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"2\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Gradevinar\",\"FirstCategoryId\":\"5\",\"ListUrlMain\":\"https://doi.org/10.14256/jce.2609.2019\",\"RegionNum\":4,\"RegionCategory\":\"工程技术\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q4\",\"JCRName\":\"ENGINEERING, CIVIL\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Gradevinar","FirstCategoryId":"5","ListUrlMain":"https://doi.org/10.14256/jce.2609.2019","RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"ENGINEERING, CIVIL","Score":null,"Total":0}

引用次数: 2

摘要

用于新桥设计的交通荷载模型是基于保守的假设，并没有被证明是有效的评估现有桥梁的安全性。在现有桥梁的情况下，使用基于桥梁运动中重量数据的荷载模型是合理的，除了轴载荷和过桥车辆的间距之外，这些数据还提供了交通载荷下桥梁行为的信息。本文概述了交通荷载模型，以及在评估现有道路桥梁状况时使用动态称重数据的指南。

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

Modelling of traffic load effects in the assessment of existing road bridges

Traffic load models used for the design of new bridges are based on conservative assumptions and have not been proven efficient for assessing safety of existing bridges. In the case of existing bridges, it is reasonable to use load models that are based on bridge weigh-in-motion data which, in addition to axle loads and spacing of bridge-crossing vehicles, provide information on bridge behaviour under traffic load. This paper provides an overview of traffic load models, as well as guidelines on the use of weigh-in-motion data when assessing condition of existing road bridges.

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

Gradevinar ENGINEERING, CIVIL-

CiteScore

1.70

自引率

18.20%

发文量

审稿时长

6-12 weeks

期刊介绍： Information not localized