Reliability Analysis of Barrel Vaults Elliptic Shapes Based on Integral Loading Ultimate State

سال انتشار: 1398
نوع سند: مقاله کنفرانسی
زبان: انگلیسی
مشاهده: 338

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شناسه ملی سند علمی:

ICSAU06_0258

تاریخ نمایه سازی: 29 اسفند 1398

چکیده مقاله:

This paper makes a reliability analysis of double layer barrel vaults elliptic shape based on integral loading ultimate state. Double nonlinear numerical model is established based on finite element software of ANSYS to chase the ultimate loading capacity of the structure and confirm the failure mode of the structure; by the deep research and discussion for the double layer barrel vaults elliptical shape based on integral loading ultimate state, the scope of structural reliability index and sensitivity degree of various parameters to the reliability are obtained and the measures for improving reliability are proposed.

کلیدواژه ها:

Barrel Vaults Elliptical Shapes ، Ultimate Loading Capacity ، Reliability Analysis ، Ansys

نویسندگان

a Golmohamadi

Chief executive officer of ParsBonyan Consultant Company, Kerman ,Iran

a sanei

Assistant Director of ParsBonyan Consultant Company, Kerman ,Iran

m.y dadrass

Civil Engineering Department, Islamic Azad University, Kerman Branch, Kerman, Iran

s khoshghadam

Civil Engineering Department, Shiraz University of Technology, Shiraz, Iran