CD Tesis

Respons Struktur Bangunan Beton Bertulang Berdasarkan Sni 1726-2019 Untuk Kelas Situs Tanah Khusus

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Site class F is a profile of soil layers that are prone to failure or collapse
due to earthquake loads such as liquefaction, highly sensitive clays, weak
cemented soils, and highly organic clays that require specific geotechnical
investigations and site-specific response analysis. If a structure has a shape or
configuration not profitable to influence of earthquake forces, then the structure
will have not good resistance to earthquake loads, especially in performance
reinforced concrete structures on site class F that are prone to earthquakes. This
study aims to analyze the response and performance of reinforced concrete
structures built on site class F. The structure to be analyzed is a multi-storey
building with structural elements is reinforced concrete and this building is
planned with 10 (ten) floors. The analytical method used is the linear analysis
method, that is equivalent static analysis and spectrum response analysis, with the
non-linear analysis method, that is pushover analysis.
The results of dynamic analysis response spectrum in site class F is
displacement that occur in site class F (SF) are 0.035568 m for X direction and
0.035692 m for Y direction, that was bigger than site class E (SE) with a value
0.032334 m for X direction and 0.032448 m for Y direction, and than site class D
(SD) the value is 0.025708 m for X direction and 0.025708 m for Y direction.
Level of performance structure based on the results of linear analysis is included
in the level is Immediate Occupancy (IO) SP-1 category, with description in the
event of an earthquake the building structure is able to withstand the earthquake,
provided that the building does not experience structural damage and does not
experience non-structural damage, so that it can be re-functionalized.
The results of non-linear static pushover analysis show that the structural
performance points for loading in the X direction of the building from each type of
soil used are between step 4 and step 5, where the performance point is between
step 4 and step 5 the plastic hinge starts to occur and changes the level to IO-LS.
The structural performance point for loading the Y direction of the building from
each type of soil used has a value The displacement is very small because the
configuration in the Y direction is a short span of the structure. Level of
performance structure based on the results of non-linear analysis is included in
the level is SP-2 Damage Control (DO) category, with description the building is
still able to withstand an earthquake that occurs, with a very small risk of human
casualties. The results of analysis prove that soil characteristics and elevation
building structure affect the value of displacement that structure occurs.
Keywords : Site class F, reinforced concrete, structure response, and
structure displacement.

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Ketersediaan

Informasi Detail

Judul Seri

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No. Panggil

10 12. 220 (0041)

Penerbit

Pekanbaru : Universitas Riau – Pascasarjana – Tesis Teknik Sipil., 2020

Deskripsi Fisik

xiv, 99 hlm.: ill.: 29 cm

Bahasa

Indonesia

ISBN/ISSN

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Klasifikasi

10 12. 220 (0041)

Tipe Isi

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Tipe Media

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Tipe Pembawa

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Edisi

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Subjek

TEKNIK SIPIL

Info Detail Spesifik

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Pernyataan Tanggungjawab

FATAH

Versi lain/terkait

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