STUDI EKSPERIMENTAL LIGHTWEIGHT CONCRETE DENGAN VARIASI UKURAN GLASS POWDER

FADJRIN, MUHAMAD and Usman, Arie Putra (2024) STUDI EKSPERIMENTAL LIGHTWEIGHT CONCRETE DENGAN VARIASI UKURAN GLASS POWDER. Undergraduate thesis, Sriwijaya University.

	Text RAMA_22201_03011282025031.pdf - Accepted Version Restricted to Repository staff only Available under License Creative Commons Public Domain Dedication. Download (4MB) | Request a copy
	Text RAMA_22201_03011282025031_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_03011282025031_0019058605_01_front_ref.pdf - Accepted Version Available under License Creative Commons Public Domain Dedication. Download (1MB)
	Text RAMA_22201_03011282025031_0019058605_02.pdf - Accepted Version Restricted to Repository staff only Available under License Creative Commons Public Domain Dedication. Download (678kB) | Request a copy
	Text RAMA_22201_03011282025031_0019058605_03.pdf - Accepted Version Restricted to Repository staff only Available under License Creative Commons Public Domain Dedication. Download (1MB) | Request a copy
	Text RAMA_22201_03011282025031_0019058605_04.pdf - Accepted Version Restricted to Repository staff only Available under License Creative Commons Public Domain Dedication. Download (709kB) | Request a copy
	Text RAMA_22201_03011282025031_0019058605_05.pdf - Accepted Version Restricted to Repository staff only Available under License Creative Commons Public Domain Dedication. Download (208kB) | Request a copy
	Text RAMA_22201_03011282025031_0019058605_06_ref.pdf - Bibliography Restricted to Repository staff only Available under License Creative Commons Public Domain Dedication. Download (213kB) | Request a copy
	Text RAMA_22201_03011282025031_0019058605_07_lamp.pdf - Accepted Version Restricted to Repository staff only Available under License Creative Commons Public Domain Dedication. Download (717kB) | Request a copy

Abstract

Lightweight concrete is a type of concrete that has a lighter specific gravity than normal concrete. Foam concrete is included in lightweight concrete because its specific gravity is relatively lower than concrete in general. Foam concrete is made by pre-foamed method with chemical mixing and foaming. Glass powder can be used as a pore filler or filler. This research uses variations in glass powder size of 10 mesh, 30 mesh, and 50 mesh with a percentage of glass powder of 20%, 30%, and 40%, the volume ratio of foam and slurry used is 0.3 and 0.7 and a w/c variation of 0.5. Fresh concrete testing in the form of setting time test and slump flow test, while for hard concrete testing in the form of testing compressive strength, specific gravity, and modulus of elasticity. Based on the setting time test on lightweight concrete with a value of 20% GP percentage variation; 50 mesh size variation with an initial setting time of 196 minutes and a final setting time of 402 minutes has the fastest binding time compared to other size variations. Based on the slump flow value, the specimen with 40% GP percentage variation; 10 mesh size variation has the highest workability value compared to other variations. The test results of specific gravity, compressive strength, and modulus of elasticity on the test specimens of the 20% GP percentage variation; 50 mesh size variation after curing in water for 28 days has the largest value compared to other variations, which are 1398 kg/m3; 3.18 MPa; and 8134,66682 MPa.

Item Type:	Thesis (Undergraduate)
Uncontrolled Keywords:	Lightweight Concrete, Glass Powder, Foam Concrete, Kuat Tekan, Berat Jenis, Modulus Elastisitas
Subjects:	T Technology > TA Engineering (General). Civil engineering (General) > TA401-492 Materials of engineering and construction. Mechanics of materials > TA401.A327 Materials science
Divisions:	03-Faculty of Engineering > 22201-Civil Engineering (S1)
Depositing User:	Muhamad Fadjrin
Date Deposited:	06 Sep 2024 07:08
Last Modified:	06 Sep 2024 07:08
URI:	http://repository.unsri.ac.id/id/eprint/156847

Actions (login required)

View Item