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All Journal Inersia : Jurnal Teknik Sipil dan Arsitektur Jurnal Teknik Sipil Jurnal Teknik Sipil dan Perencanaan Jurnal Aplikasi Teknik Sipil Inersia : Jurnal Teknik Sipil Journal of Civil Engineering and Planning (JCEP) Journal of the Civil Engineering Forum Journal of Development and Integrated Engineering
Suprapto Siswosukarto
Universitas Gadjah Mada
Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Energy Engineering Materials Science & Nanotechnology Transportation

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Journal : Inersia : Jurnal Teknik Sipil

 1 
PERILAKU LENTUR PELAT KOMPOSIT DENGAN PENGKASARAN INTERFACE PADA MOMEN KAPASITAS LAPANGAN Agustin Gunawan; Suprapto Siswosukarto; Bambang Supriyadi
Inersia: Jurnal Teknik Sipil Vol 4, No 1 (2012)
Publisher : Universitas Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (741.384 KB) | DOI: 10.33369/ijts.4.1.1-16

Abstract

The research aimed at investigating of the influence of surface roughing at semi-precast slab to slab strength on the first crack and the ultimate, the slab strength ratio made monolithically and composite, and to investigate crack and failure pattern of composite slab. The testing was conducted on two groups of slab which has 1:1 scales. Each group consists of three. The first group was monolith slab as control speciment. The second group was composite slab withsurface roughing. The test was conducted on two step. The first step, speciment was loaded by the repeated center static loading (10 cycle), the second step, the speciment was loaded from zero and increased step by step until speciment failed. Testing results showed that the first crack load of composite slab was approximately 14,2 % (width of 200 mm), 10,61 % (width of 400 mm), and 22,64 % (width of 600 mm) less than monolith slab. The ultimate (failure) load of composite slab was about 32,2 % (width of 200 mm), 9,8 % (width of 400 mm), and 15,9 % (width of 600 mm) less than monolith slab. The cracks occurred at slab speciment was vertical cracks extending through tensile side. The crack was indicated flexural crack, while the kind of failure type occurred at slab speciment was flexural failure.
Co-Authors Ade Trias Safrudin Agustin Gunawan Andhyni Kusumahastiti Andreas Triwiyono Anno Mahfuda Aprilia Wulandari Astuti, Pinta Bambang Suhendro Bambang Supriyadi Djoko Sulistyo Henricus Priyosulistyo, Henricus Iman Satyarno Kasih Jhoniper Simanjuntak Niza Widiana Pratiwi Dian Ilfiani Sabrina Harahap Surya Dewi Puspitasari Suryo Hapsoro Tri Utomo