STUDI PERENCANAAN BANGUNAN PELIMPAH (SPILLWAY) BENDUNGAN BENDO, KABUPATEN PONOROGO, JAWA TIMUR
| Main Author: | NURHABIBAH, NURHABIBAH |
|---|---|
| Format: | Thesis NonPeerReviewed Book |
| Bahasa: | eng |
| Terbitan: |
, 2020
|
| Subjects: | |
| Online Access: |
http://eprints.umm.ac.id/61037/1/PENDAHULUAN.pdf http://eprints.umm.ac.id/61037/2/BAB%201.pdf http://eprints.umm.ac.id/61037/3/BAB%202.pdf http://eprints.umm.ac.id/61037/4/BAB%203.pdf http://eprints.umm.ac.id/61037/5/BAB%204.pdf http://eprints.umm.ac.id/61037/6/BAB%205.pdf http://eprints.umm.ac.id/61037/7/LAMPIRAN.pdf http://eprints.umm.ac.id/61037/ |
Daftar Isi:
- Bendo Dam is a located in Ponorogo. This dam as the backfill type dam. Existing desain is planned to use the side channel spillway located on the left of the dam. Spillway building has a total length of 283,87 m with supercritical stream types anda different slant on each component. Existing dam is very risky at the current channel water into the launcher, because the launcher channel has a steep slope with a height of 71,72 m. Resulting in water entering the stilling basin have a height too. Therefore, the re-planning of spillway is excepted to evercome the shortcomings and considerations that exist in the existing conditions. Latest planning results obtained from analysis in the form of overflow spillway design with Ogee spillway lighthouse type I and a type II of USBR basin that have met to draft Q1000th flood conditiond in accordance with the requirements. Early issues such as launcher steep and high water jump can be resolved, the launcher becomes sloping which initially sloped 0,5 down to 0,2 and the water initially stepping down 13,196 m to 8,50 m. For the design of retaining walls are planned in the planning of a cantilever-type. Planning concreting and quality of concrete reinforcement planned f’c = 30 MPa and fy = 400 MPa, with the principal reinforcement D32-200 mm for the walls anda= D32-100 mm fo the floor