CD Skripsi

Studi Eksperimental Daktilitas Dan Pola Retak Pada Permodelan Balok Beton Bertulang Dengan Perbandingan Elemen Hingga

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Concrete is a component that strong in resisting compressive forces, but continuous loading will cause a deflection to the concrete. Deflection or ductility is a mechanical property of a material indicating the degree of plastic deformation occurring to a breaking or failing. Ductility is the ratio between deflection in ultimate conditions and melting conditions. The value of reinforced concrete beam ductility can be obtained from the load and deflection curves. In addition to ductility, continuous loading of the concrete will causes crack. Cracks will occur as the concrete begins to harden and will also occur at the time of being loaded. It is necessary to know the ductility and crack patterns of the concrete. The purpose of this study is to analyze how the results between experimental testing and software validation. In this study, concrete beam has been scaled using similitude method. Similitude method was a method that used for scaling a structure. This was used 2 (two) beams that have been designed, then modeled into 1:3 ratio with similitude method. Beams has been designed for bending failure without having shear force. The using of shear reinforcement in this study is to plot the collapse of a pure bending failure. After doing the experimental testing it will be validated with finite element. One of the structural analysis programs that can produce the crack pattern and the value of concrete ductility with the load and deflection curve is software LUSAS v.16. From the comparison obtained the number of maximum deflection between experiments and software are 61.2 KN and 60.71 KN. The ductility value from experimental and finite element analysis are 2.14 and 4.77. The crack pattern between experiment and software are same. It can be concluded that experimental can be used to obtain the value of ductility and crack patterns in reinforced concrete.
Keywords : reinforced concrete, deflection, ductility, crack pattern, similitude method, LUSAS v.16

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Ketersediaan

Informasi Detail

Judul Seri

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No. Panggil

07 01. 118 (0091)

Penerbit

Pekanbaru : Universitas Riau – Fakultas Teknik – Teknik Sipil., 2018

Deskripsi Fisik

xv, 86 hlm.; ill.; 29 cm

Bahasa

Indonesia

ISBN/ISSN

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Klasifikasi

07 01. 118 (0091)

Tipe Isi

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Tipe Media

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Tipe Pembawa

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Edisi

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Subjek

SIPIL

Info Detail Spesifik

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Pernyataan Tanggungjawab

DAUS

Versi lain/terkait

Lampiran Berkas

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