Life-Cycle-Design of RC Structure based on Nonlinear Finite Element Analysis
عنوان مقاله: Life-Cycle-Design of RC Structure based on Nonlinear Finite Element Analysis
شناسه ملی مقاله: ICCE07_548
منتشر شده در هفتمین کنگره بین المللی مهندسی عمران در سال 1385
شناسه ملی مقاله: ICCE07_548
منتشر شده در هفتمین کنگره بین المللی مهندسی عمران در سال 1385
مشخصات نویسندگان مقاله:
Tao Han - PhD student
Xuehui An - Professor
خلاصه مقاله:
Tao Han - PhD student
Xuehui An - Professor
In order to evaluate life-span-cost of RC structure for life-cycle-design, it is important to take possible damage into account in life span of the structure and determine repair method and relevant cost. Meanwhile, it is necessary to analyze reliability and bearing capacity of the structure during whole life. This research builds a life-cycle-design system of RC structure in which damage details can be obtained by nonlinear finite
element analysis. Therefore, repair scheme, repair quantity and relevant cost can be calculated by such damage details as damage location, yielding of reinforcement and cracking of concrete. The bearing capacity including deformation and damage detailscan be obtained by nonlinear finite element analysis. Based on above considerations,serviceability, maintenance intervention series and repair scheme of the RC structure
can be determined and so does the relevant life-cycle-cost. In this paper, a case study is presented to demonstrate the whole process of this system.
کلمات کلیدی: life-cycle-design, Reinforcement concrete, nonlinear finite element analysis, life-cycle cost
صفحه اختصاصی مقاله و دریافت فایل کامل: https://civilica.com/doc/6458/