Experimental Study On The Behaviour Of
Concrete Filled Steel Tubular (CFST) Members
Under Lateral Impact
Author(s)
R. Wang, L.-H. Han & C.-C. Hou
Abstract
This paper presents an experimental investigation into concrete filled steel
tubular (CFST) members under lateral impact at mid span using a dropped
weight moving with low velocity. A series of tests were carried out to obtain the
residual deformation mode and the time histories of impact loads. The testing
parameters include, impact energy and the axial level on CFST. Based on the
testing data, stability value of impact force, time of duration impact, as well as
the maximal deformation at mid span of the composite members under different
axial load level and impact energy are analyzed and discussed.
Keywords: concrete filled steel tube (CFST), hollow tube, concrete, lateral
impact axial load level energy failure mode.
Keywords
concrete filled steel tube (CFST), hollow tube, concrete, lateral
impact axial load level energy failure mode
Related Book
Other papers in this volume
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