Development of alternative composite roof tile using waste plastics and coir fibers/ Mark Thed N. Canon, Cheska E. Dilan, Daniel D. Escolano, Aljohn A. Loterte, Mezzia Faye C. Rabano, and Maxinne Y. Silvestre.--

By:

Canon, Mark Thed N [author ]

Contributor(s):

Material type: Text

TextPublication details: Manila: Technological University of the Philippines, 2023.Description: ix, 84pages: 29cm. +1 CD-ROM (4 3/4in.)Content type:

Media type:

Carrier type:

Subject(s):

LOC classification:

BTH TH 438 C36 2023

Dissertation note: College of Industrial Technology .-- Bachelor of Engineering Technology major in Construction Technology: Technological University of the Philippines, 2023. Summary: The research study developed an alternative composite roof tile by utilizing waste plastics such as polypropylene as a binder of fine perlite as fine aggregates and dried coir fibers as reinforcement fibers that aims to address environmental problems and the death of marine mammals caused by solid waste and plastic pollution and to provide roofing material that can be used as a substitute for concrete roof tile in terms of flexural strength, compressive strength, and water absorption. The prototype, with dimensions of 35.56 cm x 30.48 cm and a weight of 2500 grams, was developed by melting polypropylene, mixing it with fine perlite and dried coir fibers, and molding it into a metal molder, which was then cured for 3-4 days. The study used two mixtures: A with PP 96.5%, fine perlite 2%, and dried coir fibers 1.5%; B with PP 96.5%, fine perlite 1.5%, and dried coir fibers 2%. Mixtures A and B both achieved passing results in the flexural strength, compressive strength, and water absorption tests using the standards of ASTM D790, ASTM D695-15, and ASTM C406. However, mixture A achieved higher compressive and flexural strength while obtaining less water absorption than mixture B. The prototype was evaluated by 18 individuals, including civil engineers, CET students, and staff from two hardware stores. It was deemed highly acceptable in aesthetics, workability, functionality, economy, safety, and efficiency, indicating its potential as a roofing material.

Tags from this library: No tags from this library for this title. Log in to add tags.

Average rating: 0.0 (0 votes)

Holdings
Item type	Current library	Shelving location	Call number	Copy number	Status	Date due	Barcode
Bachelor's Thesis CIT	TUP Manila Library	Thesis Section-2nd floor	BTH TH 438 C36 2023 (Browse shelf(Opens below))	c.1.	Not for loan		BTH0005850

Browsing TUP Manila Library shelves, Shelving location: Thesis Section-2nd floor Close shelf browser (Hides shelf browser)

Previous	No cover image available	No cover image available	No cover image available	No cover image available	No cover image available	No cover image available	No cover image available	Next
Previous	BTH TH 438 C34 2025 Effects of coco-coir on the physical and mechanical properties of concrete roof tile/	BTH TH 438 C35 2025 Calcined mussel shells in lightweight concrete roof tiles with pumice as partial fine aggregates/	BTH TH 438 C36 2022 Effects of powdered engshells as partial cement substitute in flexural strength of cement mortar/	BTH TH 438 C36 2023 Development of alternative composite roof tile using waste plastics and coir fibers/	BTH TH 438 C36 2025 Utilization of shredded coconut bark as raw materials in cement bonded particle board/	BTH TH 438 C36 2025 Effectiveness of coconut leaf midribs as raw materials in particle board using polycol aqua as binder/	BTH TH 438 C37 2022 Effects of fly ash in physical and mechanical behavior of concrete in microstructures /	Next

Thesis (undergraduate)

College of Industrial Technology .-- Bachelor of Engineering Technology major in Construction Technology: Technological University of the Philippines, 2023.

Includes bibliography

The research study developed an alternative composite roof tile by utilizing waste plastics
such as polypropylene as a binder of fine perlite as fine aggregates and dried coir fibers as
reinforcement fibers that aims to address environmental problems and the death of marine
mammals caused by solid waste and plastic pollution and to provide roofing material that
can be used as a substitute for concrete roof tile in terms of flexural strength, compressive
strength, and water absorption. The prototype, with dimensions of 35.56 cm x 30.48 cm
and a weight of 2500 grams, was developed by melting polypropylene, mixing it with fine
perlite and dried coir fibers, and molding it into a metal molder, which was then cured for
3-4 days. The study used two mixtures: A with PP 96.5%, fine perlite 2%, and dried coir
fibers 1.5%; B with PP 96.5%, fine perlite 1.5%, and dried coir fibers 2%. Mixtures A and
B both achieved passing results in the flexural strength, compressive strength, and water
absorption tests using the standards of ASTM D790, ASTM D695-15, and ASTM C406.
However, mixture A achieved higher compressive and flexural strength while obtaining
less water absorption than mixture B. The prototype was evaluated by 18 individuals,
including civil engineers, CET students, and staff from two hardware stores. It was deemed
highly acceptable in aesthetics, workability, functionality, economy, safety, and efficiency,
indicating its potential as a roofing material.

There are no comments on this title.

to post a comment.