Analisis Numerik Respons Punching Shear Beton Bertulang Pelat Dua Arah Menggunakan Tulangan Shear Stud

Sucahyono, Bayu Aditya (2024) Analisis Numerik Respons Punching Shear Beton Bertulang Pelat Dua Arah Menggunakan Tulangan Shear Stud. Masters thesis, Institut Teknologi Sepuluh Nopember.

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Abstract

Gaya-gaya yang bekerja pada permukaan pelat beton bertulang dua arah mengakibatkan berbagai kemungkinan kegagalan struktur. Salah satu kegagalan yang umum dijumpai adalah kegagalan punching shear akibat kurangnya kapasitas geser pada pelat. Untuk meningkatkan kapasitas geser dan mencegah kegagalan geser pada pelat beton, metode yang paling umum digunakan adalah dengan perkuatan menggunakan tulangan geser arah transversal dari slab. Akan tetapi desain dan analisa penulangan perlu dilakukan agar tulangan geser tersebut dapat bekerja secara optimal dan efisien.
Pada penelitian ini, akan dilakukan analisis nonlinear finite element untuk memprediksi dan menganalisa moda kegagalan dan kapasitas pelat beton bertulang dengan berbagai tipe tulangan geser. Hasil pengujian eksperimental slab dengan tulangan geser yang ada pada literatur digunakan sebagai validasi model. Hasil prediksi akan dikomparasikan dengan hasil eksperimen untuk mengukur akurasi dari hasil analisis. Studi parametric mengenai penulangan geser pelat dengan variasi konfigurasi tulangan,
jumlah tulangan, dan jarak penulangan akan dilakukan untuk menginvestigasi pengaruhnya terhadap kapasitas geser dan moda kegagalan pada pelat dua arah. Dari hasil penelitian ini akan diperoleh rekomendasi penulangan geser pelat beton bertulang yang paling efisien sehingga dapat menjadi acuan dan rekomendasi dalam mendesain pelat dua
arah yang optimal.
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Forces acting on a surface two-way slab result various possibility failure structure. One common failure found is punching shears failure consequence lack of shear capacity
on the slab. For increase capacity slab and prevent shear failure on the slab concrete, the most common method used is addition Shear Reinforcement on transverse direction of
slabs. However, design and analysis reinforcement need carried out for Shear Reinforcement can work optimally and efficiently. On this research, analysis nonlinear finite elements for predict and analyze mode failure and slab capacity concrete with various type transverse reinforcement. Test results experimental slab with transverse reinforcement in the literature used as model validation. Prediction results will compared with results experiment for measure accuracy from results analysis. Parametric study of Shear Reinforcement slab with variation
configuration reinforcement, quantity reinforcement, and spacing reinforcement will done for investigate its influence to shear capacity and mode failure in two- way slab. From the results study this will obtained recommendation Shear Reinforcement of two-way slab
concrete most efficient reinforced so that can become references and recommendations in designing optimal two- way slab

Item Type: Thesis (Masters)
Uncontrolled Keywords: reinforced concrete slab, punching shear, shear reinfocrcement, shear capacity, nonlinear Finite Element Analysis, pelat beton bertulang, geser pons, tulangan geser, kapasitas geser, nonlinear Finite Element Analysis
Subjects: T Technology > TA Engineering (General). Civil engineering (General) > TA169.5 Failure analysis
T Technology > TA Engineering (General). Civil engineering (General) > TA347 Finite Element Method
T Technology > TA Engineering (General). Civil engineering (General) > TA444 Reinforced concrete
T Technology > TA Engineering (General). Civil engineering (General) > TA645 Structural analysis (Engineering)
T Technology > TA Engineering (General). Civil engineering (General) > TA658 Structural design
T Technology > TA Engineering (General). Civil engineering (General) > TA681 Concrete construction
Divisions: Faculty of Civil, Planning, and Geo Engineering (CIVPLAN) > Civil Engineering > 22101-(S2) Master Thesis
Depositing User: Bayu Aditya Sucahyono
Date Deposited: 01 Aug 2024 02:43
Last Modified: 01 Aug 2024 02:43
URI: http://repository.its.ac.id/id/eprint/109922

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