MARC details
| 000 -LEADER |
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| fixed length control field |
03040nam a22003257a 4500 |
| 003 - CONTROL NUMBER IDENTIFIER |
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| control field |
OSt |
| 005 - DATE AND TIME OF LATEST TRANSACTION |
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| control field |
20250703095013.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
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| fixed length control field |
250703b |||||||| |||| 00| 0 eng d |
| 040 ## - CATALOGING SOURCE |
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| Original cataloging agency |
TUPM |
| Language of cataloging |
English |
| Transcribing agency |
TUPM |
| Modifying agency |
TUPM |
| Description conventions |
rda |
| 050 ## - LIBRARY OF CONGRESS CALL NUMBER |
|---|
| Classification number |
BTH TA 145 |
| Item number |
A46 2023 |
| 100 ## - MAIN ENTRY--PERSONAL NAME |
|---|
| Personal name |
Bayhon, Bren Jousef T. |
| Relator term |
author |
| 245 ## - TITLE STATEMENT |
|---|
| Title |
Property characterization of concrete paving blocks using recycled concrete aggregates/ |
| Statement of responsibility, etc. |
Bren Jousef T. Bayhon, Daniel G. Dela Cruz, Jeremiah O. Delgado, Kristine Cameron D. Felix, and Erries B. Galvez.-- |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. |
|---|
| Place of publication, distribution, etc. |
Manila: |
| Name of publisher, distributor, etc. |
Technological University of the Philippines, |
| Date of publication, distribution, etc. |
2023. |
| 300 ## - PHYSICAL DESCRIPTION |
|---|
| Extent |
xvi, 192pages: |
| Dimensions |
29cm. |
| 336 ## - CONTENT TYPE |
|---|
| Source |
rdacontent |
| 337 ## - MEDIA TYPE |
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| Source |
rdamedia |
| 338 ## - CARRIER TYPE |
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| Source |
rdacarrier |
| 500 ## - GENERAL NOTE |
|---|
| General note |
Bachelor's thesis |
| 502 ## - DISSERTATION NOTE |
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| Dissertation note |
College of Engineering.-- |
| Degree type |
Bachelor of science in civil engineering: |
| Name of granting institution |
Technological University of the Philippines, |
| Year degree granted |
2023. |
| 504 ## - BIBLIOGRAPHY, ETC. NOTE |
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| Bibliography, etc. note |
Includes bibliographic references and index. |
| 520 ## - SUMMARY, ETC. |
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| Summary, etc. |
Construction and demolition waste generation has increased over time as the world<br/>continues to develop, and an influx of waste has steadily filled up backfills which are left<br/>unused while it continues to degrade and pollute the surrounding environment. While<br/>studies have been done internationally about its potential usage as recycled material for<br/>concrete production, limited local studies have been done regarding this topic. Its<br/>application as a structural member is still experimental as it shows varying results as these<br/>wastes are from varying buildings or construction wastes. This study focused on the<br/>property characterization of recycled concrete aggregates (RCA) and the concrete paving<br/>blocks with RCA. The blocks were tested in accordance to the American Society for<br/>Testing and Materials (ASTM) specifications for compressive strength and water<br/>absorption. A beam obtained from the demolition of an elementary school in Novaliches,<br/>Quezon City was crushed into RCAs. The RCA was then utilized for full replacement of<br/>standard-coarse aggregates for the prepared design mixes. Different design mixes (Class<br/>AA, A, B, and C) and water-to-cement ratios (0.30, 0.40, 0.50) were used in the production<br/>of the concrete paving blocks. Physical and mechanical property test results showed the<br/>highest average compressive strength of 38.50 MPa which is below the required specified<br/>by ASTM C-936 Standard Specification for Solid Concrete Interlocking Paving Units and<br/>the highest water absorption rate of 3.50% which is standard for paving block applications<br/>which should be below 5%. Upon consideration of these test results, among the prepared<br/><br/>design mixes, the most desirable design mix is the Class AA mix with the optimal water-<br/>to-cement ratio being 0.4. |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name entry element |
Concrete aggregates |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name entry element |
Paving blocks |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name entry element |
Rca |
| 700 ## - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Dela Cruz, Daniel G. |
| Relator term |
author |
| 700 ## - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Delgado, Jeremiah O. |
| Relator term |
author |
| 700 ## - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Felix, Kristine Cameron D. |
| Relator term |
author |
| 700 ## - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Galvez, Erries B. |
| Relator term |
author |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) |
|---|
| Source of classification or shelving scheme |
Library of Congress Classification |
| Koha item type |
Bachelor's Thesis COE |
| Suppress in OPAC |
No |