東華大學圖書館 |

Language: English

Help

回圖書館首頁

手機版館藏查詢

Back

Switch To: Labeled | MARC Mode | ISBD

Seismic behavior of bridge columns s...

Esmaeily-Ghasemabadi, Asadollah.

Linked to FindBook

Google Book

Amazon

博客來

Seismic behavior of bridge columns subjected to various loading patterns.

Record Type:	Electronic resources : Monograph/item
Title/Author:	Seismic behavior of bridge columns subjected to various loading patterns./
Author:	Esmaeily-Ghasemabadi, Asadollah.
Description:	382 p.
Notes:	Source: Dissertation Abstracts International, Volume: 63-09, Section: B, page: 4278.
Contained By:	Dissertation Abstracts International63-09B.
Subject:	Engineering, Civil. -
Online resource:	http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=3065784
ISBN:	9780493852485

Seismic behavior of bridge columns subjected to various loading patterns.
Esmaeily-Ghasemabadi, Asadollah.

Seismic behavior of bridge columns subjected to various loading patterns. - 382 p.

Source: Dissertation Abstracts International, Volume: 63-09, Section: B, page: 4278.

Thesis (Ph.D.)--University of Southern California, 2001.

Six scaled reinforced concrete bridge columns with circular section, as a part of an experimental program investigating the effects of variable axial load on seismic behavior of bridge piers, were tested at USC Structural Lab. The primary experimental parameters were axial load and loading pattern. Loading program included a combination of a constant, proportionally or non-proportionally variable axial load and a monotonic or cyclic lateral displacement. The overall objective was to study the effects of different, quasi-statically load and displacement paths for both the axial and lateral directions, providing the benchmark data for dynamic and large-scale tests, and assessment of the existing material models and analytical methods. The effect of axial load, and loading pattern, was observed to be significant in flexural strength capacity, failure pattern, ductility and deformation of the column. Formation of plastic hinge is significantly different in case of a variable axial load, requiring an overview on the existing plastic hinge models. The conventional analytical methods underestimated the flexural strength for high compressive axial loads, while underestimates for a tensile axial load, in a monotonic analysis. Based on the experimental observations, several models for steel and concrete stress-strain behavior and two plastic hinge methods were developed, and employed in a computer program, developed to address the analytical needs of the research.

ISBN: 9780493852485Subjects--Topical Terms:

783781
Engineering, Civil.

Seismic behavior of bridge columns subjected to various loading patterns.
LDR:02339nmm 2200265 4500 001 1829730
005 20070212110526.5
008 130610s2001 eng d
020 $a 9780493852485
035 $a (UnM)AAI3065784
035 $a AAI3065784
040 $a UnM $c UnM
100 1 $a Esmaeily-Ghasemabadi, Asadollah. $3 1918583
245 1 0 $a Seismic behavior of bridge columns subjected to various loading patterns.
300 $a 382 p.
500 $a Source: Dissertation Abstracts International, Volume: 63-09, Section: B, page: 4278.
500 $a Adviser: Yan Xiao.
502 $a Thesis (Ph.D.)--University of Southern California, 2001.
520 $a Six scaled reinforced concrete bridge columns with circular section, as a part of an experimental program investigating the effects of variable axial load on seismic behavior of bridge piers, were tested at USC Structural Lab. The primary experimental parameters were axial load and loading pattern. Loading program included a combination of a constant, proportionally or non-proportionally variable axial load and a monotonic or cyclic lateral displacement. The overall objective was to study the effects of different, quasi-statically load and displacement paths for both the axial and lateral directions, providing the benchmark data for dynamic and large-scale tests, and assessment of the existing material models and analytical methods. The effect of axial load, and loading pattern, was observed to be significant in flexural strength capacity, failure pattern, ductility and deformation of the column. Formation of plastic hinge is significantly different in case of a variable axial load, requiring an overview on the existing plastic hinge models. The conventional analytical methods underestimated the flexural strength for high compressive axial loads, while underestimates for a tensile axial load, in a monotonic analysis. Based on the experimental observations, several models for steel and concrete stress-strain behavior and two plastic hinge methods were developed, and employed in a computer program, developed to address the analytical needs of the research.
590 $a School code: 0208.
650 4 $a Engineering, Civil. $3 783781
690 $a 0543
710 2 0 $a University of Southern California. $3 700129
773 0 $t Dissertation Abstracts International $g 63-09B.
790 1 0 $a Xiao, Yan, $e advisor
790 $a 0208
791 $a Ph.D.
792 $a 2001
856 4 0 $u http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=3065784