Finite element analysis of precast lightweight foamed concrete sandwich panel subjected to axial compression
Quasi static finite element analysis (FEA) was conducted on precast lightweight foamed concrete sandwich panel (PLFP) using ABAQUS/Explicit module to study its structural behavior. The PLFP subjected to axial load was simulated under perfect and imperfect conditions. Results from the FEA were valida...
| Main Authors: | , , , |
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| Format: | Article |
| Published: |
Science & Knowledge Research Society
2016
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| Subjects: | |
| Online Access: | http://eprints.uthm.edu.my/8513/ |
| Summary: | Quasi static finite element analysis (FEA) was conducted
on precast lightweight foamed concrete sandwich panel (PLFP)
using ABAQUS/Explicit module to study its structural behavior.
The PLFP subjected to axial load was simulated under perfect and
imperfect conditions. Results from the FEA were validated with
experimental data accurately. The analysis produced ultimate load
carrying capacity, damage criteria and vertical and horizontal
displacement. It was found that the proposed finite element model
for PLFP with perfect and imperfection conditions can predict the
structural behavior of PLFP accurately. Therefore, a computational
study by using FEA can be used as an economical alternative tool
to replace the experimental study of structural behavior of PLFP. |
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