Zobrazeno 1 - 10
of 39
pro vyhledávání: '"Mohammad Nahangi"'
Publikováno v:
Automation in Construction. 103:300-314
Producing assemblies that experience little to no rework during assembly fit-up is a perennial challenge in offsite construction. While the traditional response has been to solve geometric issues onsite at the expense of large rework costs, manufactu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f782ff0be5462e2041de7e932fe40e05
https://doi.org/10.1016/j.autcon.2019.03.026
https://doi.org/10.1016/j.autcon.2019.03.026
Publikováno v:
Automation in Construction. 99:197-205
In the heavy construction industry, pipe spool assembly is geometrically complex and suboptimal fabrication processes inevitably lead to fabrication errors and costly rework. In an attempt to mitigate fabrication risks and improve product quality, co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::40102219203767fe31ef71a1892757e6
https://doi.org/10.1016/j.autcon.2018.12.015
https://doi.org/10.1016/j.autcon.2018.12.015
Publikováno v:
Safety Science. 113:382-388
Identifying efficient construction sites in terms of safety is a challenge that must be addressed while assessing and evaluating performance criteria. This paper presents a method for a comparative and relative analysis of construction sites in terms
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::84753f891b03a800886694720849e252
https://doi.org/10.1016/j.ssci.2018.12.005
https://doi.org/10.1016/j.ssci.2018.12.005
Autor:
Mohammad Nahangi, Eva Agapaki
ICV scene understanding provides an overview about various object detection and fitting techniques that can produce accurate information for the digital twin (DT) generation of existing assets. The aim of this chapter is to acquire digital twins of e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::78e74ac4bbb8af93d64fcd4c2299bf46
https://doi.org/10.1016/b978-0-12-815503-5.00003-6
https://doi.org/10.1016/b978-0-12-815503-5.00003-6
Autor:
Mohammad Nahangi, Minkoo Kim
This chapter presents some opportunities that infrastructure computer vision (ICV) has provided for the subcontractors and fabricators. Subcontractors and fabricators need ICV to measure the progress of the work completed, to better understand and ca
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c1a84b6f1a9189594be9f739e6619aae
https://doi.org/10.1016/b978-0-12-815503-5.00007-3
https://doi.org/10.1016/b978-0-12-815503-5.00007-3
Publikováno v:
Journal of Computing in Civil Engineering. 34
As the main type of temporary structures, scaffolding systems have a significant impact on labor productivity and project cost in construction, but the ability to provide space planning ass...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::70e69965eb5ee836db23afd8f9eec718
https://doi.org/10.1061/(asce)cp.1943-5487.0000861
https://doi.org/10.1061/(asce)cp.1943-5487.0000861
Autor:
Eva Agapaki, Burcu Akinci, Ioannis Brilakis, Jiawei Chen, Carl Haas, Varun Kasireddy, Hyoungkwan Kim, Minkoo Kim, Marianna Kopsida, Mohammad Nahangi, Stephanie German Paal, Pingbo Tang, Steven Vick, Yujie Wei
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d246319ba3e1febfbd0dfaa498084b07
https://doi.org/10.1016/b978-0-12-815503-5.01002-0
https://doi.org/10.1016/b978-0-12-815503-5.01002-0
Publikováno v:
Automation in Construction. 88:44-58
Due to constraints in manufacturing and construction, buildings and many of the manmade objects within them are often rectangular and composed of planar parts. Detection and analysis of planes is, therefore, central to processing point clouds capture
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b6b442b5d3b11008d0f88532bb812c7f
https://doi.org/10.1016/j.autcon.2017.12.029
https://doi.org/10.1016/j.autcon.2017.12.029
Publikováno v:
Automation in Construction. 84:345-355
This paper presents a framework to classify work poses among groups of masons during the building of a standard wall of concrete masonry units. The experience of the group composed of masonry instructors and master masons averaged five times that of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::633036af65b6ab875a590281147be92e
https://doi.org/10.1016/j.autcon.2017.09.022
https://doi.org/10.1016/j.autcon.2017.09.022
Publikováno v:
Automation in Construction. 83:303-315
The accumulating effects of dimensional and geometric variability in modular construction have traditionally been managed using trial and error strategies and use of standardized tolerance values for similar stick-built construction scenarios. This a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::93dce5848346aaabd0a9ffbd2c56012e
https://doi.org/10.1016/j.autcon.2017.03.011
https://doi.org/10.1016/j.autcon.2017.03.011