Implementasi Respons Spektrum Gempa Dalam Pemrograman Analisis Struktur

David, Kenny (2009) Implementasi Respons Spektrum Gempa Dalam Pemrograman Analisis Struktur. Other thesis, Institut Teknologi Sepuluh Nopember.

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Abstract

Aplikasi analisis struktur telah mempunyai peranan yang signifikan dalam dunia desain dan konstruksi dalam beberapa dekade belakangan ini. Saat ini ada begitu banyak program bantu teknik sipil yang tersedia. Hanya saja, harga program-program komersial tersebut relatif mahal. Hal ini menghalangi pemanfaatan program-program tersebut untuk menyelesaikan masalah komputasi dalam praktik pendesainan. Alasan-alasan tersebut mendorong lahirnya ide untuk mengembangkan sebuah software yang dapat menjadi alternatif untuk menganalisis berbagai tipe struktur rangka 3D dengan berbagai pembebanan, termasuk pembebanan dinamis. Tugas ini adalah langkah selanjutnya dari pengembangan program. Pada pengembangan pertama, program hanya dapat menganalisis struktur rangka ruang dengan berbagai pembebanan statis. Untuk menyertakan efek pembebanan dinamis akibat gempa, program ini dikembangkan dengan mengikuti prosedur respons spektrum. Kemudian, untuk menganalisis secara dinamis, program ini mengikuti metode Akar Jumlah Kuadrat (SRSS). Dari hasil penelitian, dapat disimpulkan bahwa hasil perhitungan program yang dikembangkan menunjukkan nilai yang mendekati hasil perhitungan program profesional analisis struktur yang populer, yaitu SAP 2000.

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Structural analysis programs have been playing a significant role in design offices and construction works for the past few decades. Nowadays, numerous commercial computer-aided software programs are available in civil engineering. Unfortunately, these programs are offered for commercial use at very high prices. This certainly hinders users from implementing such programs to reduce their computational efforts in design practice. These reasons have led to the idea of developing software that can be used as an alternative tool for analyzing various types of 3D frame structures under different types of loading, including dynamic loading. The work conducted here continues the initial effort to develop the program. In its first development, the program could only analyze space-frame structures under various types of static loading. To include the effects of dynamic loading due to earthquakes in structural analysis, the program was further developed to account for dynamic loading by adopting the response spectrum procedure. The dynamic analysis also adopts the Square Root of the Sum of Squares (SRSS) method. From the investigation, it can be concluded that the results obtained from the developed program show good agreement with those obtained using the well-known commercial structural analysis software SAP2000.

Item Type:	Thesis (Other)
Additional Information:	RSS 624.176 Dav i 2009
Uncontrolled Keywords:	Earthquake engineering
Subjects:	T Technology > TA Engineering (General). Civil engineering (General) T Technology > TA Engineering (General). Civil engineering (General) > TA645 Structural analysis (Engineering)
Divisions:	Faculty of Civil Engineering and Planning > Civil Engineering > 22201-(S1) Undergraduate Thesis
Depositing User:	magang .
Date Deposited:	27 Oct 2026 08:27
Last Modified:	27 Oct 2026 08:27
URI:	http://repository.its.ac.id/id/eprint/145911

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