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Decision support and structural assessment of a corroding reinforced concrete bridge considering new information 考虑新信息的钢筋混凝土腐蚀桥梁决策支持与结构评价
IF 3.7 3区 工程技术
Structure and Infrastructure Engineering Pub Date : 2023-12-01 DOI: 10.1080/15732479.2023.2271962
Frida Liljefors, Jochen Köhler
{"title":"Decision support and structural assessment of a corroding reinforced concrete bridge considering new information","authors":"Frida Liljefors, Jochen Köhler","doi":"10.1080/15732479.2023.2271962","DOIUrl":"https://doi.org/10.1080/15732479.2023.2271962","url":null,"abstract":"Periodic visual inspections are the primary assessment method to ensure structural safety of existing bridges in practice. The influence of the collected inspection data on the structural reliabili...","PeriodicalId":49468,"journal":{"name":"Structure and Infrastructure Engineering","volume":null,"pages":null},"PeriodicalIF":3.7,"publicationDate":"2023-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138515060","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Twinning of the Egongyan Bridge 峨公岩大桥的孪生
IF 3.7 3区 工程技术
Structure and Infrastructure Engineering Pub Date : 2023-11-30 DOI: 10.1080/15732479.2023.2280054
Xiaohu Chen, Yong Qi, Man-Chung Tang
{"title":"Twinning of the Egongyan Bridge","authors":"Xiaohu Chen, Yong Qi, Man-Chung Tang","doi":"10.1080/15732479.2023.2280054","DOIUrl":"https://doi.org/10.1080/15732479.2023.2280054","url":null,"abstract":"The First Egongyan Bridge in Chongqing, China was opened to traffic on December 27, 2000. It carries six-lanes of city traffic and two pedestrian paths, one on each side. It is a 600 m span suspens...","PeriodicalId":49468,"journal":{"name":"Structure and Infrastructure Engineering","volume":null,"pages":null},"PeriodicalIF":3.7,"publicationDate":"2023-11-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138515061","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Time-dependent reliability assessment of existing concrete bridges with varying knowledge levels by proof load testing 基于验证荷载试验的既有混凝土桥梁时变可靠度评估
IF 3.7 3区 工程技术
Structure and Infrastructure Engineering Pub Date : 2023-11-24 DOI: 10.1080/15732479.2023.2280712
Rein de Vries, Eva O. L. Lantsoght, Raphaël D. J. M. Steenbergen, Sonja A. A. M. Fennis
{"title":"Time-dependent reliability assessment of existing concrete bridges with varying knowledge levels by proof load testing","authors":"Rein de Vries, Eva O. L. Lantsoght, Raphaël D. J. M. Steenbergen, Sonja A. A. M. Fennis","doi":"10.1080/15732479.2023.2280712","DOIUrl":"https://doi.org/10.1080/15732479.2023.2280712","url":null,"abstract":"In the evaluation of existing bridges and viaducts, relying solely on a desk study is often inadequate for determining their structural reliability. Performing a proof load test provides valuable f...","PeriodicalId":49468,"journal":{"name":"Structure and Infrastructure Engineering","volume":null,"pages":null},"PeriodicalIF":3.7,"publicationDate":"2023-11-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138515062","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Car-following model calibration with load effect as additional optimisation objective 以负载效应作为附加优化目标的汽车跟随模型校准
IF 3.7 3区 工程技术
Structure and Infrastructure Engineering Pub Date : 2023-11-24 DOI: 10.1080/15732479.2023.2280980
Zeren Jin, Fangce Guo, Aruna Sivakumar, Xin Ruan
{"title":"Car-following model calibration with load effect as additional optimisation objective","authors":"Zeren Jin, Fangce Guo, Aruna Sivakumar, Xin Ruan","doi":"10.1080/15732479.2023.2280980","DOIUrl":"https://doi.org/10.1080/15732479.2023.2280980","url":null,"abstract":"Calibrating a car-following model is an essential component in the traffic load analysis of bridges, since the parameter set fundamentally determines the spatiotemporal distributions of the vehicle...","PeriodicalId":49468,"journal":{"name":"Structure and Infrastructure Engineering","volume":null,"pages":null},"PeriodicalIF":3.7,"publicationDate":"2023-11-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138515059","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Detection, localisation and quantification of stiffness loss in a bridge using indirect drive-by measurements 使用间接驱动测量的桥梁刚度损失的检测、定位和量化
IF 3.7 3区 工程技术
Structure and Infrastructure Engineering Pub Date : 2023-11-19 DOI: 10.1080/15732479.2023.2275682
Arturo González, Kun Feng, Miguel Casero
{"title":"Detection, localisation and quantification of stiffness loss in a bridge using indirect drive-by measurements","authors":"Arturo González, Kun Feng, Miguel Casero","doi":"10.1080/15732479.2023.2275682","DOIUrl":"https://doi.org/10.1080/15732479.2023.2275682","url":null,"abstract":"Drive-by health monitoring uses the measurements gathered on a vehicle while traversing a bridge to assess its condition. To date, drive-by monitoring has been mostly proposed as a pre-screening to...","PeriodicalId":49468,"journal":{"name":"Structure and Infrastructure Engineering","volume":null,"pages":null},"PeriodicalIF":3.7,"publicationDate":"2023-11-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138519976","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The strengthening of the 130-year-old San Michele bridge in Paderno d’Adda, Italy – an experience between past and present 意大利帕德尔诺达达有130年历史的圣米歇尔桥的加固——这是一种过去与现在之间的经历
IF 3.7 3区 工程技术
Structure and Infrastructure Engineering Pub Date : 2023-11-19 DOI: 10.1080/15732479.2023.2277884
Pier Giorgio Malerba
{"title":"The strengthening of the 130-year-old San Michele bridge in Paderno d’Adda, Italy – an experience between past and present","authors":"Pier Giorgio Malerba","doi":"10.1080/15732479.2023.2277884","DOIUrl":"https://doi.org/10.1080/15732479.2023.2277884","url":null,"abstract":"The San Michele Bridge in Paderno, Italy, is a prime example of the refurbishment of a historic structure. An architectural and historical landmark, it is the last of a remarkable group of trussed ...","PeriodicalId":49468,"journal":{"name":"Structure and Infrastructure Engineering","volume":null,"pages":null},"PeriodicalIF":3.7,"publicationDate":"2023-11-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138519975","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Shear mechanism and strength calculation of steel shear keyed dry joints in precast segmental bridges 预制节段桥梁钢剪键控干缝剪切机理及强度计算
IF 3.7 3区 工程技术
Structure and Infrastructure Engineering Pub Date : 2023-11-16 DOI: 10.1080/15732479.2023.2280995
Yu Zou, Dong Xu, Qinlong Jia
{"title":"Shear mechanism and strength calculation of steel shear keyed dry joints in precast segmental bridges","authors":"Yu Zou, Dong Xu, Qinlong Jia","doi":"10.1080/15732479.2023.2280995","DOIUrl":"https://doi.org/10.1080/15732479.2023.2280995","url":null,"abstract":"Precast concrete segmental bridges (PCSBs) are prone to weakness at the joints. To ensure accurate positioning and effective force transmission between segments, steel shear keyed joints were desig...","PeriodicalId":49468,"journal":{"name":"Structure and Infrastructure Engineering","volume":null,"pages":null},"PeriodicalIF":3.7,"publicationDate":"2023-11-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138519966","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Framework to evaluate the value of monitoring-technique information for structural performance monitoring 评估结构性能监测技术信息价值的框架
IF 3.7 3区 工程技术
Structure and Infrastructure Engineering Pub Date : 2023-11-16 DOI: 10.1080/15732479.2023.2280727
Numa J. Bertola, Eugen Brühwiler
{"title":"Framework to evaluate the value of monitoring-technique information for structural performance monitoring","authors":"Numa J. Bertola, Eugen Brühwiler","doi":"10.1080/15732479.2023.2280727","DOIUrl":"https://doi.org/10.1080/15732479.2023.2280727","url":null,"abstract":"The management of existing civil infrastructure is becoming more crucial as a large share of bridges is approaching their theoretical end of service duration. Structural performance monitoring aims...","PeriodicalId":49468,"journal":{"name":"Structure and Infrastructure Engineering","volume":null,"pages":null},"PeriodicalIF":3.7,"publicationDate":"2023-11-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138519973","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Diagnostic load testing and assessment of a corroded corrugated metal pipe culvert before rehabilitation 修复前腐蚀波纹金属管涵洞诊断负荷试验与评估
IF 3.7 3区 工程技术
Structure and Infrastructure Engineering Pub Date : 2023-11-15 DOI: 10.1080/15732479.2023.2280053
Sajjad Safari, Tyler DuBose, Monique H. Head, Harry W. Shenton III, Jovan Tatar, Michael J. Chajes, Jonathan Karam, Jason N. Hastings
{"title":"Diagnostic load testing and assessment of a corroded corrugated metal pipe culvert before rehabilitation","authors":"Sajjad Safari, Tyler DuBose, Monique H. Head, Harry W. Shenton III, Jovan Tatar, Michael J. Chajes, Jonathan Karam, Jason N. Hastings","doi":"10.1080/15732479.2023.2280053","DOIUrl":"https://doi.org/10.1080/15732479.2023.2280053","url":null,"abstract":"Buried culverts are important structures within the civil infrastructure that convey water beneath roadways, bridges, and other systems while also being load bearing. However, many culverts are det...","PeriodicalId":49468,"journal":{"name":"Structure and Infrastructure Engineering","volume":null,"pages":null},"PeriodicalIF":3.7,"publicationDate":"2023-11-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138519969","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Flexural strengthening of reinforced concrete beams with different levels of damage using ambient-cured ultra-high performance concrete 采用环境固化超高性能混凝土对不同损伤程度的钢筋混凝土梁进行抗弯加固
3区 工程技术
Structure and Infrastructure Engineering Pub Date : 2023-11-10 DOI: 10.1080/15732479.2023.2275696
Chen Wu, Xiaofei Xiao, Shenglan Ma, Kedan Chen, Guoliang Lin
{"title":"Flexural strengthening of reinforced concrete beams with different levels of damage using ambient-cured ultra-high performance concrete","authors":"Chen Wu, Xiaofei Xiao, Shenglan Ma, Kedan Chen, Guoliang Lin","doi":"10.1080/15732479.2023.2275696","DOIUrl":"https://doi.org/10.1080/15732479.2023.2275696","url":null,"abstract":"AbstractThis paper proposes an ambient-cured ultra-high performance concrete (ACUHPC) by optimising its mixing procedure based on general materials. Seven reinforced concrete (RC) beams were designed and subjected to different levels of damage and strengthened using the proposed ACUHPC. Flexural experiments were performed, and corresponding finite element (FE) models were developed to investigate the flexural performance of the strengthened beams. The influence of the level of damage and thickness of the ACUHPC strengthening layer on the response of the beams was evaluated. The scope of application of the proposed ACUHPC strengthening method, suggestions for its implementation, and methods for estimating the flexural capacity and mid-span deflection of the strengthened beams are presented herein. The results indicated that using the ACUHPC can significantly increase the flexural capacity and effectively decrease the deflections and maximum crack width of the strengthened beams. Furthermore, the flexural capacity of the most severely damaged beam was enhanced by 36.3% after strengthening.Keywords: Ambient-cured ultra-high performance concretedamaged beamsdeflectionsflexural behaviourreinforced concrete beamsstrengthening Disclosure statementThe authors declare that there is no any competing interest for this study.Additional informationFundingAuthors acknowledge the financial support provided by the Industry-university Cooperation Project of Fujian Province, China (Grant No. 2022H6032); the Natural Science Foundation of Fujian Province, China (Grant No. 2020J05184); and National Natural Science Foundation of China (Grant No. 52378494).","PeriodicalId":49468,"journal":{"name":"Structure and Infrastructure Engineering","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-11-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135186092","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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