Shuyuan Xu, J. Wang, Xiangyu Wang, Peng Wu, W. Shou, Chao Liu
{"title":"A Parameter-Driven Method for Modeling Bridge Defects through IFC","authors":"Shuyuan Xu, J. Wang, Xiangyu Wang, Peng Wu, W. Shou, Chao Liu","doi":"10.1061/(asce)cp.1943-5487.0001026","DOIUrl":"https://doi.org/10.1061/(asce)cp.1943-5487.0001026","url":null,"abstract":"","PeriodicalId":50221,"journal":{"name":"Journal of Computing in Civil Engineering","volume":"33 1","pages":""},"PeriodicalIF":6.9,"publicationDate":"2022-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72586752","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Abdulrahim Ali, Min-Der Lin, Maedot S. Andargie, Elie Azar
{"title":"Demographics as Determinants of Building Occupants' Indoor Environmental Perceptions: Insights from a Machine Learning Incremental Modeling and Analysis Approach","authors":"Abdulrahim Ali, Min-Der Lin, Maedot S. Andargie, Elie Azar","doi":"10.1061/(asce)cp.1943-5487.0001028","DOIUrl":"https://doi.org/10.1061/(asce)cp.1943-5487.0001028","url":null,"abstract":"","PeriodicalId":50221,"journal":{"name":"Journal of Computing in Civil Engineering","volume":"1 1","pages":""},"PeriodicalIF":6.9,"publicationDate":"2022-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83168557","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Neshat Bolourian, M. Nasrollahi, Fardin Bahreini, A. Hammad
{"title":"Point Cloud-Based Concrete Surface Defect Semantic Segmentation","authors":"Neshat Bolourian, M. Nasrollahi, Fardin Bahreini, A. Hammad","doi":"10.7146/aul.455.c227","DOIUrl":"https://doi.org/10.7146/aul.455.c227","url":null,"abstract":"Structural inspection is essential to improve the safety and sustainability of infrastructure systems, such as bridges. Therefore, several technologies have been developed to detect defects automatically and accurately. For example, instead of using naked eye for bridge surface defect detection, which is subjective and risky, Light Detection and Ranging can collect high-quality 3D point clouds.This paperpresents the Surface Normal Enhanced PointNet++ (SNEPointNet++),which is a modified version of thewell-knownPointNet++methodapplied to thetask of concrete surface defectdetection. To this end, a point clouddatasetfrom three bridges in Montreal was collected, annotated,and classified into the three classesofcracks, spalls, and no-defects. Based on the comparison between the results(IoU)from the proposed method and similar researchdoneon the same dataset, there areat least 54% and 13% performance improvementsin detecting cracks and spalls,respectively.","PeriodicalId":50221,"journal":{"name":"Journal of Computing in Civil Engineering","volume":"51 1","pages":""},"PeriodicalIF":6.9,"publicationDate":"2022-06-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90547380","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Ryan P. Longman, Yiye Xu, Qi Sun, Y. Turkan, Maria A Riggio
{"title":"Digital Twin for Monitoring In-Service Performance of Post-Tensioned Self-Centering Cross-Laminated Timber Shear Walls","authors":"Ryan P. Longman, Yiye Xu, Qi Sun, Y. Turkan, Maria A Riggio","doi":"10.1061/9780784483893.069","DOIUrl":"https://doi.org/10.1061/9780784483893.069","url":null,"abstract":"A digital twin (DT) can be defined as a multi-physics, multiscale model in which a digital model, such as a building information model (BIM), is updated based on data obtained from a physical system as well as results from probabilistic simulations and models. This study describes the critical steps towards the implementation of DTs to support structural health monitoring (SHM) of mass timber buildings. In particular, the study defines a methodological approach used to integrate as-built geometry of existing buildings, as well as their material properties and sensors, to link SHM parameters into a digital model to assist in assessing a building’s structural performance. A coupled pair of post-tensioned cross-laminated timber (CLT) self-centering shear walls at the George W. Peavy Forest Science Center (“Peavy Hall”) at Oregon State University were used as a case study to test the proposed approach. The BIM of the shear walls was developed using a Scan-to-BIM approach by converting LiDAR point clouds into a BIM. Sensors in the building recorded environmental and structural parameters influencing the long-term performance of the","PeriodicalId":50221,"journal":{"name":"Journal of Computing in Civil Engineering","volume":"262 1","pages":""},"PeriodicalIF":6.9,"publicationDate":"2022-05-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76970461","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Francis Baek, Daeho Kim, Somin Park, Hyoungkwan Kim, Sanghyun Lee
{"title":"Conditional Generative Adversarial Networks with Adversarial Attack and Defense for Generative Data Augmentation","authors":"Francis Baek, Daeho Kim, Somin Park, Hyoungkwan Kim, Sanghyun Lee","doi":"10.1061/(asce)cp.1943-5487.0001015","DOIUrl":"https://doi.org/10.1061/(asce)cp.1943-5487.0001015","url":null,"abstract":"","PeriodicalId":50221,"journal":{"name":"Journal of Computing in Civil Engineering","volume":"29 1","pages":""},"PeriodicalIF":6.9,"publicationDate":"2022-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79371858","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pooya Adami, Patrick B. Rodrigues, P. Woods, B. Becerik-Gerber, L. Soibelman, Yasemin Copur-Gencturk, Gale M. Lucas
{"title":"Impact of VR-Based Training on Human-Robot Interaction for Remote Operating Construction Robots","authors":"Pooya Adami, Patrick B. Rodrigues, P. Woods, B. Becerik-Gerber, L. Soibelman, Yasemin Copur-Gencturk, Gale M. Lucas","doi":"10.1061/(asce)cp.1943-5487.0001016","DOIUrl":"https://doi.org/10.1061/(asce)cp.1943-5487.0001016","url":null,"abstract":"","PeriodicalId":50221,"journal":{"name":"Journal of Computing in Civil Engineering","volume":"25 1","pages":""},"PeriodicalIF":6.9,"publicationDate":"2022-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83688772","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Model Validation Using Invariant Signatures and Logic-Based Inference for Automated Building Code Compliance Checking","authors":"Jin Wu, Jiansong Zhang","doi":"10.1061/(asce)cp.1943-5487.0001002","DOIUrl":"https://doi.org/10.1061/(asce)cp.1943-5487.0001002","url":null,"abstract":"","PeriodicalId":50221,"journal":{"name":"Journal of Computing in Civil Engineering","volume":"112 1","pages":""},"PeriodicalIF":6.9,"publicationDate":"2022-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89623292","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"NLP-Based Query-Answering System for Information Extraction from Building Information Models","authors":"Ning Wang, R. Issa, C. Anumba","doi":"10.1061/(asce)cp.1943-5487.0001019","DOIUrl":"https://doi.org/10.1061/(asce)cp.1943-5487.0001019","url":null,"abstract":"","PeriodicalId":50221,"journal":{"name":"Journal of Computing in Civil Engineering","volume":"69 1","pages":""},"PeriodicalIF":6.9,"publicationDate":"2022-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77000047","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pranav Khekare, S. Bonthu, V. Hunt, A. Helmicki, Kevin Lee
{"title":"A Case Study on Multilane Roundabout Capacity Evaluation Using Computer Vision and Deep Learning","authors":"Pranav Khekare, S. Bonthu, V. Hunt, A. Helmicki, Kevin Lee","doi":"10.1061/(asce)cp.1943-5487.0001007","DOIUrl":"https://doi.org/10.1061/(asce)cp.1943-5487.0001007","url":null,"abstract":"","PeriodicalId":50221,"journal":{"name":"Journal of Computing in Civil Engineering","volume":"28 1","pages":""},"PeriodicalIF":6.9,"publicationDate":"2022-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86532295","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Development of a Car-Free Street Mapping Model Using an Integrated System with Unmanned Aerial Vehicles, Aerial Mapping Cameras, and a Deep Learning Algorithm","authors":"Seungho Lee, Seokhyeon Kim, Sungkon Moon","doi":"10.1061/(asce)cp.1943-5487.0001013","DOIUrl":"https://doi.org/10.1061/(asce)cp.1943-5487.0001013","url":null,"abstract":"","PeriodicalId":50221,"journal":{"name":"Journal of Computing in Civil Engineering","volume":"41 1","pages":""},"PeriodicalIF":6.9,"publicationDate":"2022-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74544090","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}