Utilization of pulverized eggshell and carboard waste fibers in the production of eco-friendly fiber-reinforces cement board / (Record no. 100669)
[ view plain ]
| 000 -LEADER | |
|---|---|
| fixed length control field | 02658nam a22002537a 4500 |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | OSt |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20261104140233.0 |
| 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 | A73 2026 |
| 100 1# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Arcayos, Allysa L. |
| 245 10 - TITLE STATEMENT | |
| Title | Utilization of pulverized eggshell and carboard waste fibers in the production of eco-friendly fiber-reinforces cement board / |
| Statement of responsibility, etc. | Allysa L. Arcayos, Kate Lea Marie P. Deguinon, Miain R. Nunez, and Joven M. Tanamor. |
| 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 | viii, 111 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 |
| 504 ## - BIBLIOGRAPHY, ETC. NOTE | |
| Bibliography, etc | Includes bibliographical references |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | This work investigated the possibility of employing the materials eggshell powder (ESP) and cardboard waste fibers (CBW) as the raw material in sustainable production of fiber-reinforced cement board. The study investigated the influences of ESP as a partial replacement for Ordinary Portland Cement (OPC) and CBW partial replacement for commercial cellulose fibers on flexural strength, water absorption and thermal resistivity of cement board. A laboratory investigation was conducted employing four mix proportions for replacement levels: 0% (control), 5% (Mix A), 10% (Mix B), and 15% (Mix C). The samples were prepared, cast, cured for 28 days and tested for flexural strength, water absorption and thermal resistivity in accordance with ASTM standards. The data were subjected to One-Way Analysis of Variance (ANOVA) and evaluated at 95% confidence interval (a 0.05). The results indicated that the flexural strength was decreased with the increasing replacement level, but all modified mixtures satisfied the ASTM requirements for fiber cement board. The modified mixes had lower water absorption than the control, with the lowest value of Mix B (10% ESP and 10% CBW). As for thermal properties, Mix B had the highest thermal resistivity, suggesting better insulation. Statistical analysis revealed no significant differences among the different mix proportions in all tested properties. Overall, Mix B was identified as the optimum mixture due to its balanced flexural performance, moisture resistance, and thermal insulation. The research proved that eggshell powder and cardboard waste fibers can be used as sustainable construction materials, promoting waste reduction and environmental sustainability. |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Relator code | author |
| Personal name | Deguinon, Kate Lea Marie P. |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Relator code | author |
| Personal name | Nunez, Miain R. |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Relator code | author |
| Personal name | Tanamor, Joven M. |
| 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 A73 2026 | ML-TH2856 | 11/04/2026 | 11/04/2026 | THESIS |