STUDI EKSPERIMENTAL LIGHTWEIGHT CONCRETE MENGGUNAKAN GLASS POWDER SEBAGAI FILLER DENGAN VARIASI RASIO VOLUME FOAM DAN PASTA SEMEN

INDRAPATI, MUHAMMAD HILMAN QAEDI FIRAS and Usman, Arie Putra (2024) STUDI EKSPERIMENTAL LIGHTWEIGHT CONCRETE MENGGUNAKAN GLASS POWDER SEBAGAI FILLER DENGAN VARIASI RASIO VOLUME FOAM DAN PASTA SEMEN. Undergraduate thesis, Sriwijaya University.

	Text RAMA_22201_03011382025130.pdf - Accepted Version Restricted to Repository staff only Available under License Creative Commons Public Domain Dedication. Download (4MB) | Request a copy
	Text RAMA_22201_03011382025130_TURNITIN.pdf - Accepted Version Restricted to Repository staff only Available under License Creative Commons Public Domain Dedication. Download (6MB) | Request a copy
	Text RAMA_22201_03011382025130_0019058605_01_front_ref.pdf - Accepted Version Available under License Creative Commons Public Domain Dedication. Download (7MB)
	Text RAMA_22201_03011382025130_0019058605_02.pdf - Accepted Version Restricted to Repository staff only Available under License Creative Commons Public Domain Dedication. Download (4MB) | Request a copy
	Text RAMA_22201_03011382025130_0019058605_03.pdf - Accepted Version Restricted to Repository staff only Available under License Creative Commons Public Domain Dedication. Download (3MB) | Request a copy
	Text RAMA_22201_03011382025130_0019058605_04.pdf - Accepted Version Restricted to Repository staff only Available under License Creative Commons Public Domain Dedication. Download (4MB) | Request a copy
	Text RAMA_22201_03011382025130_0019058605_05.pdf - Accepted Version Restricted to Repository staff only Available under License Creative Commons Public Domain Dedication. Download (397kB) | Request a copy
	Text RAMA_22201_03011382025130_0019058605_06_ref.pdf - Bibliography Restricted to Repository staff only Available under License Creative Commons Public Domain Dedication. Download (1MB) | Request a copy
	Text RAMA_22201_03011382025130_0019058605_07_lamp.pdf - Accepted Version Restricted to Repository staff only Available under License Creative Commons Public Domain Dedication. Download (836kB) | Request a copy

Abstract

Lightweight concrete is one type of conrete that is well known in the construction world because it has lower density compared to normal conrete. Foam Concrete is a versatille material with its primary material consist of cement based mortar or paste that is mixed with at least 20% foam in the form of preformed foam. This study uses 50 mesh as glass powder size variation with percentages of glass powder at 20%, 30%, and 40%, foam volume to cement paste ratio of 0.35 : 0.65 and 0.30 : 0.70, and a water-to-cement ratio (w/c) of 0.5. Fresh concrete testing includes slump flow and setting time tests, while hardened concrete testing includes compressive strength, density, and modulus of elasticity. Based on the slump flow values, specimens with 40% GP percentage; foam volume to cement paste ratio of 0.35 : 0.65 exhibit the highest workability at 74.19% compared to other variations. Setting time test on the mixture with 20% GP percentage; foam volume to cement paste ratio of 0.30 : 0.70 shows the fastest initial setting time at 196 minutes and final setting time at 402 minutes compared to other foam volume variations. The results of density, compressive strength, and modulus of elasticity testing on specimens with 20% GP percentage; foam volume to cement paste ratio of 0.30 : 0.70 after 28 days of curing in water show the highest values compared to other variations, which are 1398 kg/ m 3 , 3.17 MPa, and 8134.66682 MPa respectively.

Item Type:	Thesis (Undergraduate)
Uncontrolled Keywords:	Glass powder, foam concrete, lightweight concrete, rasio volume foam dan pasta semen
Subjects:	T Technology > TA Engineering (General). Civil engineering (General) > TA1-2040 Engineering (General). Civil engineering (General) > TA145 General works. Civil engineering, etc. 1850-
Divisions:	03-Faculty of Engineering > 22201-Civil Engineering (S1)
Depositing User:	Muhammad Hilman Qaedi Firas Indrapati
Date Deposited:	02 May 2024 07:03
Last Modified:	02 May 2024 07:03
URI:	http://repository.unsri.ac.id/id/eprint/143629

Actions (login required)

View Item