Evaluation of Flood-Resistant Capacity of Scoured BridgesSource: Journal of Performance of Constructed Facilities:;2014:;Volume ( 028 ):;issue: 001Author:Yung-Yen
,
Ko
,
Jiunn-Shyang
,
Chiou
,
Yu-Ching
,
Tsai
,
Cheng-Hsing
,
Chen
,
Helsin
,
Wang
,
Chung-Yue
,
Wang
DOI: 10.1061/(ASCE)CF.1943-5509.0000381Publisher: American Society of Civil Engineers
Abstract: The exposure of pier foundations owing to scour significantly reduces the foundation-bearing capacity and diminishes the flood-resistant capacity of a bridge. This paper proposes a nonlinear quasi-static analysis procedure for the performance of bridges with pile foundations under flow-induced loads for the evaluation on the flood-resistant capacity of scoured bridges. The Winkler beam model is adopted for the modeling of the pile-soil system, and the distributed hinge model is utilized to simulate the possible flexural failure of the piles. Soil springs with nonlinear
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| contributor author | Yung-Yen | |
| contributor author | Ko | |
| contributor author | Jiunn-Shyang | |
| contributor author | Chiou | |
| contributor author | Yu-Ching | |
| contributor author | Tsai | |
| contributor author | Cheng-Hsing | |
| contributor author | Chen | |
| contributor author | Helsin | |
| contributor author | Wang | |
| contributor author | Chung-Yue | |
| contributor author | Wang | |
| date accessioned | 2017-05-08T22:22:20Z | |
| date available | 2017-05-08T22:22:20Z | |
| date copyright | February 2014 | |
| date issued | 2014 | |
| identifier other | 43575477.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/78951 | |
| description abstract | The exposure of pier foundations owing to scour significantly reduces the foundation-bearing capacity and diminishes the flood-resistant capacity of a bridge. This paper proposes a nonlinear quasi-static analysis procedure for the performance of bridges with pile foundations under flow-induced loads for the evaluation on the flood-resistant capacity of scoured bridges. The Winkler beam model is adopted for the modeling of the pile-soil system, and the distributed hinge model is utilized to simulate the possible flexural failure of the piles. Soil springs with nonlinear | |
| publisher | American Society of Civil Engineers | |
| title | Evaluation of Flood-Resistant Capacity of Scoured Bridges | |
| type | Journal Paper | |
| journal volume | 28 | |
| journal issue | 1 | |
| journal title | Journal of Performance of Constructed Facilities | |
| identifier doi | 10.1061/(ASCE)CF.1943-5509.0000381 | |
| tree | Journal of Performance of Constructed Facilities:;2014:;Volume ( 028 ):;issue: 001 | |
| contenttype | Fulltext |