PENGARUH PENAMBAHAN PERLIT DAN FLY ASH TERHADAP KEKUATAN DAN BERAT JENIS BETON SEBAGAI DINDING
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Institusion

Universitas Sriwijaya

Author

ANDRIYAN, ANDRIYAN
Idris, Yakni

Subject

TH1000-1725 Systems of building construction Including fireproof construction, concrete construction 

Datestamp

2023-05-10 03:27:19 

Abstract :
Concrete ?s able to be a nonstructure wali. Perlite and fly ash addition in concrete produce more than 70 kg/cm2 gross pressure t es t. That is a concrete with composition 25% Portland cernent, 45% sand, 20% perlit and 10% fly ash has 79,36 kg/cm2 average gross pressure tes t. Another concrete with 20% Portland cernent, 45% sand, 20% perlite, 15% fly ash make 81,32 kg/cm2 on average gross pressure tes t. Bot h of these samples accede with concrete wali requirement in Grade II (min. 70 kg/cm2) SNI 03-0349-1989. Giving up to 15% fly ash of the total weight will improve the concrete pressure strength but the value will go down when 20% fly ash is added. 20 % perlite addition will increase the strength however 30% perlite make it down. Perlit not only had an effect on strength, but also alleviate sample speciflc weight. The samples is 5cm x 5cm x 5cm cubeshaped. 

File :
RAMA_22201_03071001115.pdf
RAMA_22201_03071001115_0011125802_01_front_ref.pdf
RAMA_22201_03071001115_0011125802_02.pdf
RAMA_22201_03071001115_0011125802_03.pdf
RAMA_22201_03071001115_0011125802_04.pdf
RAMA_22201_03071001115_0011125802_05.pdf
RAMA_22201_03071001115_0011125802_06_ref.pdf
RAMA_22201_03071001115_0011125802_07_lamp.pdf