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Abstrak :
ABSTRAK
Penghubung geser spiral adalah salah satu jenis penghubung geser yang digunakan pada struktur komposit. Pengujian terhadap besarnya kekuatan penghubung geser spiral dilakukan dengan pengujian push out. Dari pengujian tersebut diperoleh grafik hubungan beban-slip yang kemudian dipergunakan sebagai input karakteristik link.. Link adalah elemen konektor dalam SAP2000 yang dipergunakan sebagai konektor pada balok komposit baja-beton. Permodelan dilakukan pada 4 spesimen yang memiliki properti material dan karakteristik link yang berbeda satu sama lain. Hasil menunjukkan bahwa link pada program SAP2000 mampu mengidealisasikan perilaku dari penghubung geser spiral dengan kontrol validasi berupa lendutan hasil pengujian eksperimental yang dilakukan oleh Council of Scientific and Industrial Research Govt. of India New Delhi (1969).

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ABSTRACT
Spiral shear connector is one of shear connector types used in composite structure. Shear connector capacity tests could be done by push out test. Those test results is a load-slip relationship curve that will be used as an input for link characteristic. Link is a connector element in SAP2000 used as a connector for steel-concrete composite beam. Modelling of steel-concrete composite beam will be done for 4 specimens which has different material properties and link characteristics one anothers. Results show that link connector in SAP2000 could idealize the behaviour of spiral shear connector with validation control model using deflection from experimental test by Council of Scientific and Industrial Research Govt. of India New Delhi (1969).

Abstrak :
Micromechanics of composites : multipole expansion approach is the first book to introduce micromechanics researchers to a more efficient and accurate alternative to computational micromechanics, which requires heavy computational effort and the need to extract meaningful data from a multitude of numbers produced by finite element software code. In this book Dr. Kushch demonstrates the development of the multipole expansion method, including recent new results in the theory of special functions and rigorous convergence proof of the obtained series solutions. The complete analytical solutions and accurate numerical data contained in the book have been obtained in a unified manner for a number of the multiple inclusion models of finite, semi, and infinite heterogeneous solids. Contemporary topics of micromechanics covered in the book include composites with imperfect and partially debonded interface, nanocomposites, cracked solids, statistics of the local fields, and brittle strength of disordered composites.

Abstrak :
Mechanics of Composite, Hybrid, and Multifunctional Materials, Volume 5 of the Proceedings of the 2018 SEM Annual Conference & Exposition on Experimental and Applied Mechanics, the fifth volume of eight from the Conference, brings together contributions to this important area of research and engineering. The collection presents early findings and case studies on a wide range of areas, including: Recycled Constituent Composites Nanocomposites Mechanics of Composites Fracture & Fatigue of Composites Multifunctional Materials Damage Detection & Non-destructive Evaluation Composites for Wind Energy & Aerospace Applications Computed Tomography of Composites Manufacturing & Joining of Composites Novel Developments in Composites