TY - JOUR
T1 - Simulation of Shear and Bending Cracking in RC Beam
T2 - 4th International Conference on Civil and Environmental Engineering for Sustainability, IConCEES 2017
AU - Mokhatar, S. N.
AU - Sonoda, Y.
AU - Zuki, S. S.M.
AU - Kamarudin, A. F.
AU - Md Noh, M. S.
N1 - Funding Information:
The authors would like to acknowledge financial support provided by University Tun Hussein Onn Malaysia under Research Supporting Grant Scheme RSGS Code U100.
Publisher Copyright:
© 2018 Published under licence by IOP Publishing Ltd.
PY - 2018/4/11
Y1 - 2018/4/11
N2 - This paper presents a simple and reliable non-linear numerical analysis incorporated with fully Lagrangian method namely Smoothed Particle Hydrodynamics (SPH) to predict the impact response of the reinforced concrete (RC) beam under impact loading. The analysis includes the simulation of the effects of high mass low-velocity impact load falling on beam structures. Three basic ideas to present the localized failure of structural elements are: (1) the accurate strength of concrete and steel reinforcement during the short period (dynamic), Dynamic Increase Factor (DIF) has been employed for the effect of strain rate on the compression and tensile strength (2) linear pressure-sensitive yield criteria (Drucker-Prager type) with a new volume dependent Plane-Cap (PC) hardening in the pre-peak regime is assumed for the concrete, meanwhile, shear-strain energy criterion (Von-Mises) is applied to steel reinforcement (3) two kinds of constitutive equation are introduced to simulate the crushing and bending cracking of the beam elements. Then, these numerical analysis results were compared with the experimental test results.
AB - This paper presents a simple and reliable non-linear numerical analysis incorporated with fully Lagrangian method namely Smoothed Particle Hydrodynamics (SPH) to predict the impact response of the reinforced concrete (RC) beam under impact loading. The analysis includes the simulation of the effects of high mass low-velocity impact load falling on beam structures. Three basic ideas to present the localized failure of structural elements are: (1) the accurate strength of concrete and steel reinforcement during the short period (dynamic), Dynamic Increase Factor (DIF) has been employed for the effect of strain rate on the compression and tensile strength (2) linear pressure-sensitive yield criteria (Drucker-Prager type) with a new volume dependent Plane-Cap (PC) hardening in the pre-peak regime is assumed for the concrete, meanwhile, shear-strain energy criterion (Von-Mises) is applied to steel reinforcement (3) two kinds of constitutive equation are introduced to simulate the crushing and bending cracking of the beam elements. Then, these numerical analysis results were compared with the experimental test results.
UR - http://www.scopus.com/inward/record.url?scp=85046088794&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85046088794&partnerID=8YFLogxK
U2 - 10.1088/1755-1315/140/1/012130
DO - 10.1088/1755-1315/140/1/012130
M3 - Conference article
AN - SCOPUS:85046088794
SN - 1755-1307
VL - 140
JO - IOP Conference Series: Earth and Environmental Science
JF - IOP Conference Series: Earth and Environmental Science
IS - 1
M1 - 012130
Y2 - 4 December 2017 through 5 December 2017
ER -