contributor author | Saahastaranshu R. Bhardwaj; Amit H. Varma; Nebojsa Orbovic | |
date accessioned | 2019-03-10T11:47:19Z | |
date available | 2019-03-10T11:47:19Z | |
date issued | 2019 | |
identifier other | %28ASCE%29ST.1943-541X.0002247.pdf | |
identifier uri | http://yetl.yabesh.ir/yetl1/handle/yetl/4254272 | |
description abstract | Steel-plate composite (SC) structures may be subjected to combination of in-plane and out-of-plane forces for extreme loading combinations (e.g., seismic and accident thermal). This paper presents the results from behavioral and experimental investigations conducted to evaluate the interaction of in-plane and out-of-plane forces on SC wall piers (without boundary elements). Experimental results indicate that the effect of out-of-plane forces on the in-plane behavior of SC wall piers depends on the location and magnitude of the out-of-plane loading. Wall piers subjected to out-of-plane shear equal to their nominal shear strength (per US codes) develop flexural yielding and failure due to interaction between the in-plane and out-of-plane moments. Shear failure does not occur in these wall piers. Wall piers subjected to out-of-plane shear forces significantly greater than the nominal shear strength (per US codes) are forced into a shear failure mode by the interaction of in-plane shear and out-of-plane shear. An interaction equation for in-plane and out-of-plane moments is developed to characterize the flexure-controlled behavior of wall piers. This interaction equation can be used to design and to evaluate the behavior of SC wall piers subjected to combination of in-plane and out-of-plane moments. | |
publisher | American Society of Civil Engineers | |
title | Behavior of Steel-Plate Composite Wall Piers under Biaxial Loading | |
type | Journal Paper | |
journal volume | 145 | |
journal issue | 2 | |
journal title | Journal of Structural Engineering | |
identifier doi | 10.1061/(ASCE)ST.1943-541X.0002247 | |
page | 04018252 | |
tree | Journal of Structural Engineering:;2019:;Volume ( 145 ):;issue: 002 | |
contenttype | Fulltext | |