Pemulihan Kapasitas Kolom Beton Ringan Berserat Aluminium-Bertulang Pasca Bakar dengan Variasi Waktu Water Curing

Mediyanto, Antonius and Safitri, Endah and AP Sudarno, (2012) Pemulihan Kapasitas Kolom Beton Ringan Berserat Aluminium-Bertulang Pasca Bakar dengan Variasi Waktu Water Curing. . (In Press)

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    Abstract

    The research concerns on strenght of light weight concrete with aluminium fibre as micro-reinforcement by enviromental load especially burning and water curing. In this research cylindrical concrete of 150 mm dia, 300 mm high for compressivespliting test, and beam concrete of 100 mm x 100 mm, 400 mm lenght for MOR test are made. Fibre volume fraction are 0,75% of concrete. Aluminium fibre with aspect ratio 60, cement type I, sand, alwa, water, and viscocrete are used. Testing are based on SK SNI S–36–1990–03. The result shows that increasing self recovery of average compressive strenght of cylidrical concrete is 144.59 % and 82.26% on light weight concrete and aluminium fibre light weight concrete with water curing for 56 days. Increasing self recovery of average splitting strength is 103.52 % and 110.62 % on light weight concrete and aluminium fibre light weight concrete with water curing for 56 days. Increasing self recovery of average MOR is 99.68 % and 99.74 % on light weight concrete and aluminium fibre light weight concrete with water curing for 56 days. Water curing can self healing light weight concrete and aluminium fibre light weight concrete after burning.

    Item Type: Article
    Subjects: T Technology > T Technology (General)
    T Technology > TH Building construction
    Divisions: Fakultas Teknik
    Depositing User: Lynda Rahmawati
    Date Deposited: 22 Apr 2014 21:39
    Last Modified: 22 Apr 2014 21:39
    URI: https://eprints.uns.ac.id/id/eprint/12850

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