DESIGN OF THE STRUCTRUCAL OF FLYOVER PADALARANG WITH PCU GIRDER
Population growth in West Bandung Regency continues to increase, followed by growth in vehicle traffic, causing congestion problems at several points. One of them is Simpang Padalarang, whose performance condition is getting worse. To improve traffic mobility and better intersection performance,...
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| Format: | Final Project |
| Language: | Indonesia |
| Online Access: | https://digilib.itb.ac.id/gdl/view/72049 |
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| Institution: | Institut Teknologi Bandung |
| Language: | Indonesia |
| Summary: | Population growth in West Bandung Regency continues to increase, followed by
growth in vehicle traffic, causing congestion problems at several points. One of
them is Simpang Padalarang, whose performance condition is getting worse. To
improve traffic mobility and better intersection performance, it is necessary to
build a flyover that connects Kota Baru Parahyangan with the Purbaleunyi toll
gate. The Padalarang flyover is designed to have a width of 24.24 m and total
length of 292 m, with 6 bridge spans supported by 5 pillars and 2 abutments.
This final project discusses the design of the Padalarang Flyover structure which
consists of abutments, pillars, girders, diaphragms, and slabs. The process of
analyzing the bridge structure against the design loads is carried out by 3D
analysis using Midas Civil software. The design of pillar columns and abutment
walls is also assisted by SpCol software. The bridge girder was designed using
prestressed concrete U-girders, PCU H-185 for a bridge span of 35 m and PCU
H-165 for a bridge span of 30 m. The girder rests on elastomeric bearings over a
abutment type wall and pillar with 2 columns. Planning is also carried out in the
field of construction management including construction implementation methods,
budget planning, and scheduling.
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