Inersia : Jurnal Teknik Sipil dan Arsitektur
Vol 11, No 1 (2015): Mei

PENGARUH CARA PERAWATAN TERHADAP KUAT TEKAN DAN KUAT LENTUR HIGH EARLY STRENGTH FIBER REINFORCED CONCRETE

Yogo Edi Prasetyo, Slamet Widodo (Unknown)



Article Info

Publish Date
11 Jul 2016

Abstract

ABSTRACTThis research aims to compressive strength in fiber-reinforced concrete treatment withconventional treatment, the treatment compressive strength fiber-reinforced concrete curingcompound by treatment, Strong bending in the fiber-reinforced concrete maintenance treatmentat curing compound. Treatment of fiber-reinforced concrete accelerated hardening processusing two methods of treatment and care of concrete with concrete soaked with curringcompound. This research used 24 samples of the specimen cylinder with a diameter of 15 cmand 30 cm, to test a row of concrete at the age of 3 days, 7 days, 14 days and 28 days. Flexuralstrength testing 24 samples of concrete using beam specimen with a length of 53 cm, height 10cm width 10 cm, tests are carried out in succession at the age of 3 days, 7 days, 14 days and28 days. This study took this 3 sample test specimens for each type of testing at a certain age.The results showed that of the compressive strength in fiber-reinforced concrete treatment withconventional treatment at the age of 3 days: 35.36 N/mm2, 7 days: 41.87 N/mm2, 14 days: 43.32N/mm2, and 28 days: 48.66 N/mm2. Flexural strength on fiber-reinforced concretetreatment withconventional treatment in a row at the age of 3 days: 8:30 N/mm2, 7 days: 7:58 N/mm2, 14 days:8.66 N/mm2, and 28 days: 8.85 N/mm2. Compressive strength in steel with treatment of fibrousconcrete curing compound treatments successively at the age of 3 days: 27.34 N/mm2, 7 days:30.46 N/mm2, 14 days: 37.53 N/mm2, 28 days: 37.72 N/mm2. Flexural strength in the treatmentof fiber-reinforced concretecuring compound treatment at successively at the age of 3 days:7:45 N/mm2, 7 days: 6.75 N/mm2, 14 days: 7.86 N/mm2, 28 days: 8.98 N/mm2. Compressivestrength test with care soaked 21.25% higher than the curing compound, and flexural strengthtest with marinated treatments 7.25% higher than that of concrete curing compound withmarinated care is stronger than concrete curing compound treatment and how treatment mayaffect the resulting strength of the concrete.Keywords: Compressive strength, Curing compound, Flexural strength

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Journal Info

Abbrev

inersia

Publisher

Subject

Civil Engineering, Building, Construction & Architecture

Description

INERSIA is stand for INformasi dan Ekspose hasil Riset Teknik SIpil dan Arsitektur. This scientific journal is managed by the Department of Civil Engineering and Planning Education, Faculty of Engineering, Yogyakarta State University, in cooperation with the Persatuan Insinyur Indonesia (PII). It ...