Effects of waste paper sludge ash on compressive strength of concrete cubes / Marzuki A.Rahman ...[et al.]
Waste paper sludge incinerator ash (WPSIA) was investigated for its potential use as a replacement for cement in concrete. The physical and chemical properties of raw materials were determined. The water cement ratio was fixed at 0.55 while WPSIA was used at 5%, 10%, 15%, 20%, 25% and 30% replacemen...
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2006.
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| LEADER | 00000 am a22000003u 4500 | ||
|---|---|---|---|
| 001 | repouitm_81688 | ||
| 042 | |a dc | ||
| 100 | 1 | 0 | |a A.Rahman, Marzuki |e author |
| 700 | 1 | 0 | |a Hisham, Mohd Syahrul |e author |
| 700 | 1 | 0 | |a Jaafar, Mohd Risham |e author |
| 700 | 1 | 0 | |a Ruslan, Ahmad |e author |
| 700 | 1 | 0 | |a Mohd Saman, Hamidah |e author |
| 245 | 0 | 0 | |a Effects of waste paper sludge ash on compressive strength of concrete cubes / Marzuki A.Rahman ...[et al.] |
| 260 | |c 2006. | ||
| 500 | |a https://ir.uitm.edu.my/id/eprint/81688/1/81688.PDF | ||
| 520 | |a Waste paper sludge incinerator ash (WPSIA) was investigated for its potential use as a replacement for cement in concrete. The physical and chemical properties of raw materials were determined. The water cement ratio was fixed at 0.55 while WPSIA was used at 5%, 10%, 15%, 20%, 25% and 30% replacement by weight of cement. The grade design of proportions was 30 N/mm2. Slump and compressive strengths were performed on all specimens. Results indicate the WPSA caused a reduction in slump values when it was used as a cement replacement. The replacement of WPSIA up 30% exhibited, generally similar to control mix (0% WPSIA) after 28 days of curing. The maximum compressive strength of 44.1 N/mm2 was achieved using 15% of WPSIA after 60 days of curing. The experimental results presented in this study suggest the potential of WPSIA as a cement replacement. With strength contributing and nontoxic characteristic, the use of WPSIA as a cement replacement may be technically and environmentally feasible. | ||
| 546 | |a en | ||
| 690 | |a Industrial and factory wastes | ||
| 655 | 7 | |a Conference or Workshop Item |2 local | |
| 655 | 7 | |a PeerReviewed |2 local | |
| 787 | 0 | |n https://ir.uitm.edu.my/id/eprint/81688/ | |
| 856 | 4 | 1 | |u https://ir.uitm.edu.my/id/eprint/81688/ |z Link Metadata |