Performance of Hollow Circular Columns in comparison with Solid Circular Columns in High Rise Buildings subjected to Wind Excitations

Simulation of Reinforcing Bar Buckling in Circular Reinforced Concrete Columns

ACI Structural Journal, V. 110, No. 4, July-August 2013. MS No. S-2011-235.R2 received February 1, 2012, and reviewed under Institute publication policies. Copyright © 2013, American Concrete Institute. All rights reserved, including the making of copies unless permission is obtained from the copyright proprietors. Pertinent discussion including author’s closure, if any, will be published in th...

معرفی ستون جدار نازک توخالی ساخته شده از ورقهای فولادی موج‌دار و بررسی رفتار لرزه‌ای آن

Thin-walled hollow steel columns, either circular or box shaped, are commonly used as piers in bridges. Recent earthquakes, e.g. Hyogoken-Nanbu or Kobe 1995, on the other hand have shown that these columns are vulnerable to damage when subjected to earthquake loading. This paper presents a new innovative thin-walled hollow steel column fabricated of corrugated plates, “thin-walled steel columns...

Yield curvature for seismic design of circular reinforced concrete columns

Behaviour of FRP wrapped circular concrete columns under eccentric loading

Theoretical model for slender FRP-confined circular RC columns

An important application of fiber-reinforced polymer (FRP) composites is to provide confinement to reinforced concrete (RC) columns to enhance their loadcarrying capacity. However, this application is generally restricted to short columns as existing design guidelines do not contain provisions for the design of FRP jackets for slender columns. This situation has been due to both the scarcity of...