KATA KUNCI: STRUKTUR TAHAN GEMPA, ANALISIS DUA TAHAP, SISTEM RANGKA PEMIKUL MOMEN KHUSUS, METODE KONSTRUKSI HYBRID, KOLOM PRACETAK, PELAT PRACETAK, BALOK COR DI TEMPAT, SAMBUNGAN KUAT
This final project discusses about structural design of earthquake-resistant structures which will be functioned to be mall and apartment. This project located in Cibadak, Bandung, with soft soil condition and high seismic acceleration, so the building is classified as D in seismic design categor...
Saved in:
| Main Author: | |
|---|---|
| Format: | Final Project |
| Language: | Indonesia |
| Subjects: | |
| Online Access: | https://digilib.itb.ac.id/gdl/view/54244 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| Institution: | Institut Teknologi Bandung |
| Language: | Indonesia |
| Summary: | This final project discusses about structural design of earthquake-resistant
structures which will be functioned to be mall and apartment. This project located
in Cibadak, Bandung, with soft soil condition and high seismic acceleration, so the
building is classified as D in seismic design category. This project consist of 2-story
basement as a parking area, 4-story podium as a mall, and 3 separated towers, such
as Tower I, Tower II, and Tower III as an apartment with 7-story, 5-story, and 3-
story respectively. This structure is modeled using ETABS and designed based on
SNI 1726:2019 with ASCE 7-16 as additional reference for earthquake-resistant
structures, SNI 1727:2013 with ASCE 7-16 as additional reference for minimum
design loads for buildings, and SNI 2847:2019 with ACI 318-14 as additional
reference for reinforced concrete building design.
Structure is designed with two-stage analysis procedure, where structure is divided
into 2, namely more flexible upper portion with special moment frames (SMF) as
the seismic force-resisting system and more rigid lower portion with special
moment frames (SMF) enclosed by 800 mm-thick diaphragm wall for the basement
wall as the seismic force-resisting system.
This building is designed with hybrid construction method, that combines precast
and cast in place concept. Column is designed precast with strong connection, slab
is designed precast half slab with composite cast-in-place topping, and beam is
designed cast in place with strong connection to column. The results of this design
are structural analysis and earthquake-resistant structural element design consist of
structural system designated as part of the seismic-force-resisting system and
members not designated as part of the seismic-force-resisting system.
|
|---|