Experimental study on the effects of pulverized perna viridis and rice husk ash as sustainable supplementary cementitious materials on the compressive strength of cement mortar / (Record no. 100664)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 02400nam a22002417a 4500 |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | OSt |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20261104133551.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 261104s2026 |||||||| |||| 00| 0 eng d |
| 050 ## - LIBRARY OF CONGRESS CALL NUMBER | |
| Classification number | T ENG |
| Item number | C66 2026 |
| 100 1# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Combisen, Christian Jovan M. |
| 245 10 - TITLE STATEMENT | |
| Title | Experimental study on the effects of pulverized perna viridis and rice husk ash as sustainable supplementary cementitious materials on the compressive strength of cement mortar / |
| Statement of responsibility, etc. | Christian Jovan M. Combisen, Jolo G. Olit, Ivy P. Paredes, and Jose Miguel E. Rubia. |
| 264 ## - PRODUCTION, PUBLICATION, DISTRIBUTION, MANUFACTURE, AND COPYRIGHT NOTICE | |
| Place of production, publication, distribution, manufacture | EAC Cavite : |
| Name of producer, publisher, distributor, manufacturer | School of Engineering, |
| Date of production, publication, distribution, manufacture, or copyright notice | 2026. |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | ix, 134 pages ; |
| Dimensions | 28 cm. |
| 336 ## - CONTENT TYPE | |
| Source | rdacontent |
| Content type term | text |
| 337 ## - MEDIA TYPE | |
| Source | rdamedia |
| Media type term | unmediated |
| 338 ## - CARRIER TYPE | |
| Source | rdacarrier |
| Carrier type term | volume |
| 500 ## - GENERAL NOTE | |
| General note | Experimental research<br/>Control design |
| 504 ## - BIBLIOGRAPHY, ETC. NOTE | |
| Bibliography, etc | Includes bibliographical references |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | The increasing demand for sustainable construction materials has encouraged the use of waste materials. This study investigated the effects of Pulverized Perna viridis and Rice Husk Ash as sustainable supplementary cementitious materials on the compressive strength of cement mortar. An experimental research design was employed, using three mix proportions: 0% replacement as the control mix, 5% replacement, and 10% replacement of cement with the combined supplementary cementitious materials. Mortar specimens were cast into 50 mm × 50 mm × 50 mm cube molds and cured for 7, 14, and 28 days before compressive strength testing. The results were analyzed using mean compressive strength and standard deviation. Findings showed that the compressive strength of mortar mixtures increased as the curing period progressed. However, higher replacement levels of Pulverized Perna viridis and Rice Husk Ash produced lower compressive strengths than the control mix. The control mix achieved the highest compressive strength, while the 5% replacement performed better than the 10% replacement. The study concluded that these waste-derived materials influenced the strength performance of cement mortar and demonstrated their potential as supplementary cementitious materials. The findings contribute to sustainable construction by promoting reuse of agricultural and marine waste while reducing dependence on conventional cement materials. |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Relator code | author |
| Personal name | Olit, Jolo G. |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Relator code | author |
| Personal name | Paredes, Ivy P. |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Source of classification or shelving scheme | Library of Congress Classification |
| Koha item type | THESIS |
| Call number prefix | EAC Cavite-Thesis Section |
| Suppress in OPAC | No |
| Withdrawn status | Lost status | Source of classification or shelving scheme | Damaged status | Not for loan | Home library | Current library | Shelving location | Date acquired | Total Checkouts | Full call number | Barcode | Date last seen | Price effective from | Koha item type |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Library of Congress Classification | EAC Library Cavite | EAC Library Cavite | EAC Cavite-Thesis Section | 11/04/2026 | T ENG C66 2026 | ML-TH2861 | 11/04/2026 | 11/04/2026 | THESIS |