Skripsi

STUDI PENGGUNAAN TAILING TAMBANG EMAS SEBAGAI SUBSTITUSI AGREGAT HALUS TERHADAP SIFAT MEKANIK BETON K300

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Penilaian

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fhis research diseusses about the inlluence ol using gold mine tailings as substitution of fine aggregates with concrete planmng K300 without the addition of additives or other ingredients that can affect the outeome of the tailings. In this research. density tesi and compressive strength test al the age of3. 7. 14. 21. and 28 days with each of the tailings percentagc of 0°o. 50° b. and 100%. The results showed that the greater the percentagc of tailings is used it will become lighter Density of concrete for tailings percentagc 50% and 100% of normal concrete is 6.71% and 7.25%. And also the greater the percentagc ol used tailings decreased strength concrete. The strength of concrete for tailings percentagc 50% and 100% of normal concrete (tailings 0%) ol 21.90% and 35.90°o. Concrete llc.vural strength test was perfomicd al 28 days with a percentagc 50° o of the tailings. the results show the rclationship between concrete compressive strength and fiexural strength of concrete in the same eondition that fr 0.71 'i f'c (MPa) values indicate greater than recommended ACI 318M-05 is f, 'l f'c (MPa).

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Availability

Inventory Code	Barcode	Call Number	Location	Status
1407004111	T107646	T1076462014	Central Library (REFERENCES)	Available but not for loan - Not for Loan

Detail Information

Series Title

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Call Number

T1076462014

Publisher

Indralaya : Prodi Teknik Sipil, Fakultas Teknik Universitas Sriwijaya., 2014

Collation

xix, 65 hlm.; ill.; tab.; 28 cm.

Language

Indonesia

ISBN/ISSN

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Classification

622.307

Content Type

Text

Media Type

unmediated

Carrier Type

unspecified

Edition

-

Subject(s)

Prodi Teknik Sipil
Tambang emas

Specific Detail Info

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Statement of Responsibility

Furika

Other version/related

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