MARC details
| 000 -LEADER |
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| fixed length control field |
02747nam a22003497a 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 |
20230905172727.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
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| fixed length control field |
230905b |||||||| |||| 00| 0 eng d |
| 040 ## - CATALOGING SOURCE |
|---|
| Original cataloging agency |
TUPM |
| Language of cataloging |
eng |
| Transcribing agency |
- |
| Description conventions |
rda |
| 050 ## - LIBRARY OF CONGRESS CALL NUMBER |
|---|
| Classification number |
BTH TA 165 |
| Item number |
D36 2019 |
| 100 ## - MAIN ENTRY--PERSONAL NAME |
|---|
| Personal name |
Danga, Cedreaux R. |
| 245 ## - TITLE STATEMENT |
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| Title |
Properties of Concrete using eggshell and coconut shell as partial fine and coarse aggregate replacement/ |
| Statement of responsibility, etc. |
Danga, Cedreaux R. [and five others]. |
| 264 ## - PRODUCTION, PUBLICATION, DISTRIBUTION, MANUFACTURE, AND COPYRIGHT NOTICE |
|---|
| Place of production, publication, distribution, manufacture |
Manila : |
| Name of producer, publisher, distributor, manufacturer |
Technological University of the Philippines, |
| Date of production, publication, distribution, manufacture, or copyright notice |
2019. |
| 300 ## - PHYSICAL DESCRIPTION |
|---|
| Extent |
122 pages; |
| Dimensions |
28 cm. |
| Accompanying material |
+1 CD-ROM (4 3/4 in.) |
| 336 ## - CONTENT TYPE |
|---|
| Source |
rdacontent |
| 337 ## - MEDIA TYPE |
|---|
| Source |
rdamedia |
| 338 ## - CARRIER TYPE |
|---|
| Source |
rdacarrier |
| 500 ## - GENERAL NOTE |
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| General note |
Thesis (Undergraduate) |
| 502 ## - DISSERTATION NOTE |
|---|
| 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 |
2019. |
| 520 3# - SUMMARY, ETC. |
|---|
| Summary, etc. |
Rapid urbanization and population growth lead to increasing of solid wastes from industrial, mining, domestic and agricultural activities. Eggshells are one of the most common waste materials generated from residential areas and fast food industries. Previous studies showed that eggshell wastes are suitable in road construction and other building construction application.<br/>Coconut shells are one form of agricultural waste that also showed good results when used in concrete. This study aims to characterize the properties of concrete using eggshell as partial fine aggregate replacement and coconut shell as partial coarse aggregate replacement. Eggshells and coconut shells collected were cleaned, sun-dried and crushed. Mix design with 5%, 10% and 15% eggshell replacement with varying amount of coconut shell from 10% to 30%, with 10% increment, was used in the study. Concrete specimens underwent mechanical property tests such as compressive, split tensile and flexural strength. The mix design containing 15% eggshell and 10% coconut shell showed the highest results as compared to the control mix design. The compressive, split tensile, and flexural strength for this mix is 15.86 MPa, 2.56 MPa and 2.52 MPa, respectively. After 28 days, the mix designs that attained the highest, lowest and middle strength were subjected to Scanning Electron Microscopy (SEM). The result of the SEM analysis showed that the bond within the particles of the concrete is not good. |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name entry element |
Concrete Replacement |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name entry element |
Fine and Coarse Aggregate Replacement |
| 653 ## - INDEX TERM--UNCONTROLLED |
|---|
| Uncontrolled term |
Concrete replacement--Eggshell |
| 653 ## - INDEX TERM--UNCONTROLLED |
|---|
| Uncontrolled term |
Concrete replacement--Coconut shell |
| 700 ## - ADDED ENTRY--PERSONAL NAME |
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| Personal name |
De Leon, Johnson C. |
| 700 ## - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Mendoza, Edgelyn T. |
| 700 ## - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Neverio, Gizelle Angela M. |
| 700 ## - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Raipan, Easter Tresh K. |
| 700 ## - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Reyes, Charles Orville B. |
| 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 |