Structural Concrete Using Oil Palm Shell (OPS) as Lightweight Aggregate
Abstract This paper presents part of the experimental results of an on-going research project to produce structural lightweight concrete using solid waste, oil palm shell (OPS), as a coarse aggregate. Reported in the paper are the compressive strength, bond strength, modulus of elasticity, and fl...
| Main Authors: | , , |
|---|---|
| Format: | Citation Index Journal |
| Language: | English |
| Published: |
2006
|
| Subjects: | |
| Online Access: | http://scholars.utp.edu.my/id/eprint/1278/ http://scholars.utp.edu.my/id/eprint/1278/1/delsye-TJEEE.pdf |
| _version_ | 1848659096678432768 |
|---|---|
| author | Teo , D.C.L. Mannan , M.A. Kurian, V.J. |
| author_facet | Teo , D.C.L. Mannan , M.A. Kurian, V.J. |
| author_sort | Teo , D.C.L. |
| building | UTP Institutional Repository |
| collection | Online Access |
| description | Abstract
This paper presents part of the experimental results of an on-going research project to produce structural
lightweight concrete using solid waste, oil palm shell (OPS), as a coarse aggregate. Reported in the paper
are the compressive strength, bond strength, modulus of elasticity, and flexural behaviour of OPS concrete.
It was found that although OPS concrete has a low modulus of elasticity, full-scale beam tests revealed that
deflection under the design service loads is acceptable as the span-deflection ratios ranged between 252 and
263, which are within the allowable limit provided by BS 8110. Laboratory investigations show encouraging
results and it can be summarised that OPS has good potential as a coarse aggregate for the production of
structural lightweight concrete, especially for low-cost housing construction and also for use in earthquake
prone areas.
Key words: Low-cost housing, Solid waste, Lightweight concrete, Stress-strain curve, Prototype beam test. |
| first_indexed | 2025-11-13T07:25:00Z |
| format | Citation Index Journal |
| id | oai:scholars.utp.edu.my:1278 |
| institution | Universiti Teknologi Petronas |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-13T07:25:00Z |
| publishDate | 2006 |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | oai:scholars.utp.edu.my:12782017-01-19T08:27:25Z http://scholars.utp.edu.my/id/eprint/1278/ Structural Concrete Using Oil Palm Shell (OPS) as Lightweight Aggregate Teo , D.C.L. Mannan , M.A. Kurian, V.J. TA Engineering (General). Civil engineering (General) Abstract This paper presents part of the experimental results of an on-going research project to produce structural lightweight concrete using solid waste, oil palm shell (OPS), as a coarse aggregate. Reported in the paper are the compressive strength, bond strength, modulus of elasticity, and flexural behaviour of OPS concrete. It was found that although OPS concrete has a low modulus of elasticity, full-scale beam tests revealed that deflection under the design service loads is acceptable as the span-deflection ratios ranged between 252 and 263, which are within the allowable limit provided by BS 8110. Laboratory investigations show encouraging results and it can be summarised that OPS has good potential as a coarse aggregate for the production of structural lightweight concrete, especially for low-cost housing construction and also for use in earthquake prone areas. Key words: Low-cost housing, Solid waste, Lightweight concrete, Stress-strain curve, Prototype beam test. 2006 Citation Index Journal PeerReviewed application/pdf en http://scholars.utp.edu.my/id/eprint/1278/1/delsye-TJEEE.pdf Teo , D.C.L. and Mannan , M.A. and Kurian, V.J. (2006) Structural Concrete Using Oil Palm Shell (OPS) as Lightweight Aggregate. [Citation Index Journal] |
| spellingShingle | TA Engineering (General). Civil engineering (General) Teo , D.C.L. Mannan , M.A. Kurian, V.J. Structural Concrete Using Oil Palm Shell (OPS) as Lightweight Aggregate |
| title | Structural Concrete Using Oil Palm Shell (OPS) as Lightweight
Aggregate |
| title_full | Structural Concrete Using Oil Palm Shell (OPS) as Lightweight
Aggregate |
| title_fullStr | Structural Concrete Using Oil Palm Shell (OPS) as Lightweight
Aggregate |
| title_full_unstemmed | Structural Concrete Using Oil Palm Shell (OPS) as Lightweight
Aggregate |
| title_short | Structural Concrete Using Oil Palm Shell (OPS) as Lightweight
Aggregate |
| title_sort | structural concrete using oil palm shell (ops) as lightweight
aggregate |
| topic | TA Engineering (General). Civil engineering (General) |
| url | http://scholars.utp.edu.my/id/eprint/1278/ http://scholars.utp.edu.my/id/eprint/1278/1/delsye-TJEEE.pdf |