Publication:
Impact resistance performance of green construction material using light weight oil palm shells reinforced bamboo concrete slab

Date
2013
Authors
Muda Z.C.
Usman F.
Beddu S.
Alam M.A.
Thiruchelvam S.
Sidek L.M.
Basri H.
Saadi S.
Journal Title
Journal ISSN
Volume Title
Publisher
Institute of Physics Publishing
Research Projects
Organizational Units
Journal Issue
Abstract
This paper investigate the performance of lightweight oil palm shells (OPS) concrete with varied bamboo reinforcement content for the concrete slab of 300mm x 300mm size reinforced with different thickness subjected to low impact projectile test. A self-fabricated drop-weight impact test rig with a steel ball weight of 1.2 kg drop at 1 m height has been used in this research work. The main variables for the study is to find the relationship of the impact resistance against the amount of bamboo reinforcement and slab thickness. A linear relationship has been established between first and ultimate crack resistance against bamboo diameters and slab thickness by the experiment. The linear relationship has also been established between the service (first) crack and ultimate crack resistance against the bamboo reinforcement diameter for a constant spacing for various slab thickness using 0.45 OPS and 0.6 OPS bamboo reinforced concrete. The increment in bamboo diameter has more effect on the first crack resistance than the ultimate crack resistance. The linear relationship has also been established between the service (first) crack and ultimate crack resistance against the various slab thickness. Increment in slab thickness of the slab has more effect on the crack resistance as compare to the increment in the diameter of the bamboo reinforcement. � Published under licence by IOP Publishing Ltd.
Description
Keywords
Elaeis , Bamboo , Concrete slabs , Concretes , Cracks , Drops , Palm oil , Reinforced concrete , Bamboo reinforced concretes , Bamboo reinforcement , Crack resistance , Different thickness , Drop-weight impacts , Impact resistance performance , Linear relationships , Projectile tests , bamboo , construction material , crack , experimental study , impact , reinforcement , Concrete reinforcements
Citation
Collections