Case Study: Off-site manufacturing of EIFS Panelized Wall Assemblies to Gain Efficiency in Construction Sequencing
Author(s) -
Scott Root,
John Cribbs,
Allan D. Chasey
Publication year - 2019
Publication title -
modular and offsite construction (moc) summit proceedings
Language(s) - English
Resource type - Journals
ISSN - 2562-5438
DOI - 10.29173/mocs114
Subject(s) - modular design , engineering , envelope (radar) , quality (philosophy) , control (management) , transport engineering , manufacturing engineering , process (computing) , architectural engineering , civil engineering , construction engineering , computer science , operating system , telecommunications , radar , philosophy , epistemology , artificial intelligence
This paper examines the process of constructing modular EIFS (exterior insulation and finish system) panelized wall assemblies in a manufacturing environment. The research observed the preparation required, manufacturing procedures applied, measured task times at dedicated work stations and identified bottlenecks that factor into the comprehensive approach to planning and building the exterior envelope off-site. The paper summarizes the results of 70,000 SF of EIFS panels manufactured over 70 days in a 110,000 SF facility located in Tempe, AZ. The benefits (quality control, safety, labour efficiency) and challenges (transportation, hoisting, and cost) in relationship to the traditional construction requirements for in-place EIFS systems is also analysed in this paper.
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