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Journal : Forum Mekanika

Analisis Perbandingan Metode Desain Pelat Beton Konvensional Terhadap Slab Steel Deck Komposit Muhammad Sofyan; Abdul Rokhman; Ade Okvianti Irlan
FORUM MEKANIKA Vol 8 No 1 (2019): JURNAL FORUM MEKANIKA
Publisher : Sekolah Tinggi Teknik - PLN

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (414.058 KB) | DOI: 10.33322/forummekanika.v8i1.428

Abstract

Like other structures, floor slabs also develop over time. The shorter time demands of work with lower costs are one reason for the development of structures in the construction of houses. Floor plate work can be done with two methods The conventional floor tiles of many multilevel buildings use reinforcement to bear the positive moment. While for carrying positive reinforcement, other materials can be used, namely Steel Deck Slab which will cause a composite action on the plate. The research has been conducted on the design of composite steel decks in Indonesia. The purpose of this study was to find out and compare the Capacity Efficiency of the conventional plate design and the composite Composite Steel Deck Slab with variations in plate thickness 8, 10 and 12 cm and compare the nominal moment of the cross section. By comparing these two types of plates the design engineer can determine the optimal dimensions.
PERILAKU BANGUNAN STRUKTUR BETON BERKOLOM MIRING TERHADAP GAYA GEMPA LATERAL Muhammad Sofyan; RR.Mekar Ageng Kinasti; Abdul Rokhman
FORUM MEKANIKA Vol 6 No 1 (2017): JURNAL FORUM MEKANIKA
Publisher : Sekolah Tinggi Teknik - PLN

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1728.695 KB) | DOI: 10.33322/forummekanika.v6i1.624

Abstract

The geometry of the building, especially in the column, will affect the response of the structure when the earthquake load works. This study aims to discuss about the drift and inter-story drift of the Story buildings structure sloped due to lateral earthquake loads and ductility. The case under consideration is a three-dimensional Frame 10 story. Where will be designed 3 types of concrete structure building systems. These three 3D frame systems will be analyzed and compared their performance against earthquake loads by using computer program aids. The results of this research when Improved Peak ground acceleration (PGA) values ranging from 0.8g 1.2g to 1.5g show that Model 2 (HSB-2) has the largest drift (drift) or it can be said to have the smallest stiffness among the others. After analyzing the pushover on the building reviewed then got the ductility value of building model 1,2 and 3 respectively is equal to 1.75; 1.711; And 1.686. In terms of Ductility, HSB-1 Building has the best performance among the others.