Dirgantara, Kharisma Riesya (2014) Modifikasi Struktur Gedung Graha Pena Extension di Wilayah Gempa Tinggi Menggunakan Sistem Ganda (SG). Undergraduate thesis, Institut Teknologi Sepuluh Nopember Surabaya.
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Abstract
Struktur gedung Graha Pena Extension sebelumnya
direncanakan pada zona gempa menengah karena berada
diwilayah kota Surabaya dan sekitarnya. Pengambilan daerah zona
gempa tersebut berdasarkan pada peraturan SNI gempa tahun
2002. Seiring berjalannya waktu, peraturan SNI gempa telah
mengalami revisi menyesuaikan kondisi gempa yang terkini. Oleh
karena itu, struktur gedung ini dimodifikasi dan dirancang kembali
menggunakan SNI gempa terbaru yang telah direvisi,
menggunakan Sistem Ganda (SG), dan berada di kota Padang.
Sistem Ganda (SG) merupakan konfigurasi struktur gedung dengan
rangka ruang yang dilengkapi dinding struktural atau shearwall
yang berfungsi menahan beban akibat gempa pada strukturnya dan
rangka utama memikul sekurang-kurangnya 25% beban gempa.
Sistem ini dapat digunakan untuk perancangan suatu gedung
tingkat tinggi pada daerah zone gempa tinggi. Modifikasi yang
dilakukan adalah menambah jumlah lantai dari 10 lantai menjadi
30 lantai dan penambahan shear wall pada strukturnya.
Selanjutnya penyusun merencanakan dimensi struktur yang
meliputi bangunan atas (kolom, balok, pelat, tangga dan lift) dan
bangunan bawah (pondasi), menentukan beban-beban yang bekerja
pada struktur gedung dan menuangkan hasil perhitungan serta
perencanaan tersebut ke dalam gambar teknik
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Graha Pena Extension building was designed for a
meddium seismic zone because it is located in Surabaya based on
Indonesian earthquake standard. The selection for that particular
earthquake zone was based on Indonesian National Standard
(SNI) for Earthquake, dated 2002. The regulations have been
revised to meet the present earthquake characteristics in 2012.
Therefore, the structure of the building was modified and redesigned;
based
on
the
most
recent
revised
seismic
code
SNI,
and
used
Dual
System
(DS),
and
located
to
Padang.
The
Dual
System
(DS)
is a
configuration
of
the
building
structure
with
of
the
wall
is
to
eartquake
about
75%
shear
wall
the
function
held
the
load and
the
main
frame
structure
received
the
earthquake
load
at
least
25%.
This
system
can be
used
to
design a
high-level
building
in
the
high
seismic
zone.
The
modification has
been
done
to
increase
the
number
of
floors,
from
originally
10
floors,
to 30
floors.
This
study
resulted a
technical
drawing
of
the
structure
which
include
the
upper
building
(columns,
beams,
plates,
stairs
and
elevators) and
lower
building
(pile
slab
and
sloof).
| Item Type: | Thesis (Undergraduate) |
|---|---|
| Additional Information: | RSS 690.523 Dir m |
| Uncontrolled Keywords: | Beton Bertulang, Struktur, Sistem Ganda (Dual System), Shear Wall |
| Subjects: | Q Science > QE Geology > QE539.2.S4 Seismic models T Technology > TH Building construction |
| Divisions: | Faculty of Civil Engineering and Planning > Civil Engineering > 22201-(S1) Undergraduate Thesis |
| Depositing User: | EKO BUDI RAHARJO |
| Date Deposited: | 03 Nov 2020 06:06 |
| Last Modified: | 03 Nov 2020 06:06 |
| URI: | http://repository.its.ac.id/id/eprint/82219 |
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