@inproceedings{37b94e0459c74b87bb176749c39e87ea,
title = "In-plane creep stability design of concrete filled steel tubular arches using inverse reliability method",
abstract = "An inverse first order reliability method (FORM) is presented to solve the safety factors for the in-plane creep stability of concrete filled steel tubular (CFST) arches. In the inverse analysis, the safety factors with or without considering the time-dependent behavior of concrete are introduced into limit state equations for the in-plane stability design of CFST arches. For different target reliability indices and steel ratios, the time-independent and time-dependent safety factors are solved. The results show that the inverse FORM is of good efficiency and applicability. The target reliability indices have little effect on the safety factors for the creep stability of CFST arches. The effects of steel ratios are significant which should be considered in design. For the commonly used steel ratios of CFST arches, the in-plane safety factors for creep stability range from 1.17 to 1.43.",
keywords = "Concrete filled steel tubular arch, Creep stability, FORM, Inverse reliability, Safety factor, Stability design",
author = "Wei Jiang and Lu, \{Da Gang\}",
year = "2013",
doi = "10.4028/www.scientific.net/AMM.351-352.1601",
language = "英语",
isbn = "9783037857748",
series = "Applied Mechanics and Materials",
pages = "1601--1604",
booktitle = "Advances in Civil Structures",
note = "3rd International Conference on Civil Engineering, Architecture and Building Materials, CEABM 2013 ; Conference date: 24-05-2013 Through 26-05-2013",
}