Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Jamie Yeung"'
Publikováno v:
Environment Systems and Decisions. 37:101-120
Reuse of structural steel could be an environmentally superior alternative to the current practice, which is to recycle the majority (88%) of scrap steel. In spite of the potential benefits, and in a time when “sustainability” and “climate chan
Publikováno v:
Resources, Conservation and Recycling. 104:120-130
Reuse of structural steel can be more attractive than recycling in many cases, if associated costs and risks are lowered, and if externalities are considered. Geometric characterization is demonstrated in this article to have a key role to play in th
Publikováno v:
Automation in Construction. 56:36-46
Assembly of steel structures, modules, and pipe spools requires cycles of fitting and alignment in fabrication facilities and on construction sites. To minimize this work, good discrepancy feedback for automated refitting and realignment is required.
Autor:
Ioannis Brilakis, Viorica Patraucean, Jamie Yeung, Mohammad Nahangi, Iro Armeni, Carl T. Haas
Publikováno v:
Advanced Engineering Informatics. 29(2):162-171
Building Information Models (BIMs) are becoming the official standard in the construction industry for encoding, reusing, and exchanging information about structural assets. Automatically generating such representations for existing assets stirs up t
Publikováno v:
Welding in the World. 59:391-400
The idea of using 3D point clouds obtained with the aid of a handheld 3D laser scanner for the quality assurance of high-frequency mechanical impact (HFMI) treatment is proposed and demonstrated in this paper. The effectiveness of impact treatments f
Publikováno v:
Journal of Constructional Steel Research. 66:1174-1185
Three studies, undertaken to investigate various issues related to the corrosion of weathering steel highway structures, are presented in this article. The first study examines the effects of corrosion products and pitting on weathering steel plate t
Publikováno v:
Proceedings of the International Symposium on Automation and Robotics in Construction (IAARC).
Aligning and plumbing of construction assemblies is a fundamental problem because of reliance on manual solutions for geometric feedback control problem involved with practices such as pipefitting and steel structures erection. Where defective compon
Publikováno v:
Computing in Civil Engineering 2015.
Registration of 3D point clouds is one possible way to compare the as-built and the asdesigned status of construction components. Building information models (BIM) contain detailed information about the as-designed state, particularly 3D drawings of
Publikováno v:
Proceedings of the International Symposium on Automation and Robotics in Construction (IAARC).
One of the most prohibiting factors when attempting to reuse structural steel members or systems of members is the time and labour required to accurately determine dimensions. Current practices dictate that all required measurements are recorded by h
Publikováno v:
Computing in Civil and Building Engineering (2014).
Steel assemblies and pipe spools play an essential role in the industrial construction sector. Fabrication of steel assemblies has been a challenging task due to the limited fabrication precision of the tools used in the process and inadequate inspec