کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
6750027 1430633 2018 14 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
An analytical method to estimate the total installed cost of structural steel building frames during early design
ترجمه فارسی عنوان
روش تحلیلی برای تخمین هزینه کل نصب شده برای ساختارهای ساختمانی فولاد در طول طراحی اولیه
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مهندسی عمران و سازه
چکیده انگلیسی
This paper presents a new method to quickly and accurately estimate the material, fabrication, and erection cost of steel frames based on early-design information. To use the proposed Integrated Steel Design (ISD) method, engineers first upload a structural model consisting of a frame layout with preliminary member sizes and connection types specified. The frame connections are then automatically detailed to produce a bill of quantities suitable for fabrication. Next, the total installed cost is estimated based on unit rates maintained by suppliers on a secure web portal. Finally, the cost feedback is provided in the context of the 3-D model in near real-time. We apply the proposed analytical method to several moment frames to illustrate its advantages compared to more approximate approaches. These initial results demonstrate the potential of the ISD method to improve early stage design decision-making through better vertical integration of project information in the AEC industry.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Building Engineering - Volume 15, January 2018, Pages 41-50
نویسندگان
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