Concrete mix design using crushed pebble as replacement material in concrete mixture
The result of an experimental study on mechanical properties of concrete with different type of coarse aggregate and water/cement ratios is presented. In this study concrete with 28 days target compressive strength of 30 N/mm2 with workability at least 30mm were produce using pebble as aggregat...
| Main Author: | |
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| Format: | Final Year Project Report / IMRAD |
| Language: | English English |
| Published: |
Universiti Malaysia Sarawak, UNIMAS
2009
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| Subjects: | |
| Online Access: | http://ir.unimas.my/id/eprint/4530/ http://ir.unimas.my/id/eprint/4530/1/Concrete%20Mix%20Design%20Using%20Crushed%20Pebble%20as%20Replacement%20Material%20in%20Concrete%20Mixture%20%2824pgs%29.pdf http://ir.unimas.my/id/eprint/4530/8/Goh%20Hee%20Chien.pdf |
| _version_ | 1848835446158655488 |
|---|---|
| author | Goh, H.C |
| author_facet | Goh, H.C |
| author_sort | Goh, H.C |
| building | UNIMAS Institutional Repository |
| collection | Online Access |
| description | The result of an experimental study on mechanical properties of concrete with
different type of coarse aggregate and water/cement ratios is presented. In this study
concrete with 28 days target compressive strength of 30 N/mm2
with workability at
least 30mm were produce using pebble as aggregate and compare with the concrete
using microtonalite as aggregate. The aims of the study were to investigate and
determine the effect of pebble and microtonalite on mechanical properties of
concrete and to determine the strength that can be achieved by both of the
aggregates. The experimental focus on concrete mixes with a water binder ratio of
0.4, 0.45 and 0.50 without using admixture and superplasticizer. The mechanical
properties of concrete were measured by conducted the cube compressive strength test. 28 days test result has indicated that the concrete mixture prepared with microtonalite produced the higher compressive strength, compare with concrete mixture prepared with pebble. However, concrete mixture prepared with pebble was
able to reach the target compressive strength of 30 N/mm2 by using water binder ratio of 0.45 and the result is 35.71 N/mm2 with workability of 50mm. |
| first_indexed | 2025-11-15T06:08:00Z |
| format | Final Year Project Report / IMRAD |
| id | unimas-4530 |
| institution | Universiti Malaysia Sarawak |
| institution_category | Local University |
| language | English English |
| last_indexed | 2025-11-15T06:08:00Z |
| publishDate | 2009 |
| publisher | Universiti Malaysia Sarawak, UNIMAS |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | unimas-45302023-10-02T04:06:33Z http://ir.unimas.my/id/eprint/4530/ Concrete mix design using crushed pebble as replacement material in concrete mixture Goh, H.C TA Engineering (General). Civil engineering (General) TH Building construction The result of an experimental study on mechanical properties of concrete with different type of coarse aggregate and water/cement ratios is presented. In this study concrete with 28 days target compressive strength of 30 N/mm2 with workability at least 30mm were produce using pebble as aggregate and compare with the concrete using microtonalite as aggregate. The aims of the study were to investigate and determine the effect of pebble and microtonalite on mechanical properties of concrete and to determine the strength that can be achieved by both of the aggregates. The experimental focus on concrete mixes with a water binder ratio of 0.4, 0.45 and 0.50 without using admixture and superplasticizer. The mechanical properties of concrete were measured by conducted the cube compressive strength test. 28 days test result has indicated that the concrete mixture prepared with microtonalite produced the higher compressive strength, compare with concrete mixture prepared with pebble. However, concrete mixture prepared with pebble was able to reach the target compressive strength of 30 N/mm2 by using water binder ratio of 0.45 and the result is 35.71 N/mm2 with workability of 50mm. Universiti Malaysia Sarawak, UNIMAS 2009 Final Year Project Report / IMRAD NonPeerReviewed text en http://ir.unimas.my/id/eprint/4530/1/Concrete%20Mix%20Design%20Using%20Crushed%20Pebble%20as%20Replacement%20Material%20in%20Concrete%20Mixture%20%2824pgs%29.pdf text en http://ir.unimas.my/id/eprint/4530/8/Goh%20Hee%20Chien.pdf Goh, H.C (2009) Concrete mix design using crushed pebble as replacement material in concrete mixture. [Final Year Project Report / IMRAD] (Unpublished) |
| spellingShingle | TA Engineering (General). Civil engineering (General) TH Building construction Goh, H.C Concrete mix design using crushed pebble as replacement material in concrete mixture |
| title | Concrete mix design using crushed pebble as replacement material in concrete mixture |
| title_full | Concrete mix design using crushed pebble as replacement material in concrete mixture |
| title_fullStr | Concrete mix design using crushed pebble as replacement material in concrete mixture |
| title_full_unstemmed | Concrete mix design using crushed pebble as replacement material in concrete mixture |
| title_short | Concrete mix design using crushed pebble as replacement material in concrete mixture |
| title_sort | concrete mix design using crushed pebble as replacement material in concrete mixture |
| topic | TA Engineering (General). Civil engineering (General) TH Building construction |
| url | http://ir.unimas.my/id/eprint/4530/ http://ir.unimas.my/id/eprint/4530/1/Concrete%20Mix%20Design%20Using%20Crushed%20Pebble%20as%20Replacement%20Material%20in%20Concrete%20Mixture%20%2824pgs%29.pdf http://ir.unimas.my/id/eprint/4530/8/Goh%20Hee%20Chien.pdf |