Gina Nurfalah, - (2024) EVALUASI KAPASITAS SALURAN DRAINASE DI RUAS JALAN MAJALAYA - CICALENGKA KABUPATEN BANDUNG. S1 thesis, Universitas Pendidikan Indonesia.
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Abstract
Saluran drainase merupakan elemen penting dalam pembangunan infrastruktur jalan raya. Salah satu drainase di ruas jalan Majalaya – Cicalengka terdapat tumpukan sampah, sedimentasi, rumput liar dan penyalahgunaan fungsi drainase oleh masyarakat sehingga tidak dapat menahan limpasan saat intensitas curah hujan tinggi. Akibat dari permasalahan tersebut dilakukan penelitian menggunakan metode deskriptif kuantitatif terkait kondisi saluran eksisting drainase guna memberi solusi dalam penanganan permasalahan genangan air atau limpasan. Analisis yang dilakukan yaitu perhitungan analisis hidrologi dan hidrolika menggunakan data curah hujan dari Stasiun Cicalengka dan Stasiun Ciluluk-Cikancung. Metode perhitungan analisis curah hujan menggunakan metode Log Person III dengan nilai intensitas curah hujan 74.58 mm dan periode kala ulang 2 tahun. Untuk analisis kondisi eksisting digunakan perangkat lunak PCSWMM dan ditemukan adanya limpasan di beberapa titik. Oleh sebab itu, diperlakukan implementasi konsep Low Impact Development (LID) berupa rain barrel, rain garden, permeable pavement dan bio-retention cell bertujuan untuk mengurangi volume limpasan yang tidak dapat ditampung oleh saluran drainase. Selain itu, dilakukan juga re-design dimensi saluran di salah satu conduit bertujuan untuk penurunan inflow dan debit saluran pada kondisi eksisting, rekayasa Low Impact Development (LID), dan perubahan dimensi saluran. Drainage channel is an important element in highway infrastructure development. One of the drainages on the Majalaya - Cicalengka road section has piles of garbage, sedimentation, weeds, and misuse of drainage functions by the community so that it cannot hold runoff during high rainfall intensity. As a result of these problems, research was conducted using a quantitative descriptive method related to the existing drainage channel conditions to provide solutions in handling the issue of inundation or runoff. The analysis carried out is calculating hydrological and hydraulics analysis using rainfall data from Cicalengka Station and Ciluluk-Cikancung Station. The rainfall analysis calculation method uses the Log Person III method with a rainfall intensity value of 74.58 mm and a 2-year return period. For the analysis of existing conditions, PCSWMM software was used and it was found that there was runoff at several points. Therefore, implementing the Low Impact Development (LID) concept in the form of rain barrels, rain gardens, permeable pavement, and bio-retention cells is treated to reduce the volume of runoff that cannot be accommodated by drainage channels. In addition, the re-design of channel dimensions in one of the conduits aims to reduce inflow and channel discharge in existing conditions, Low Impact Development (LID) engineering, and changes in channel dimensions.
| Item Type: | Thesis (S1) |
|---|---|
| Additional Information: | https://scholar.google.com/citations?view_op=new_profile&hl=en ID SINTA Dosen Pembimbing: Rakhmat Yusuf: 6003508 Mardiani: 5979146 |
| Uncontrolled Keywords: | Limpasan, Low Impact Development, Drainase, Saluran. Runoff, Low Impact Development, Drainage, Channel. |
| Subjects: | L Education > L Education (General) T Technology > TA Engineering (General). Civil engineering (General) |
| Divisions: | Fakultas Pendidikan Teknik dan Industri > Jurusan Pendidikan Teknik Sipil > Program Studi Teknik Sipil |
| Depositing User: | Gina Nurfalah |
| Date Deposited: | 01 Oct 2024 09:18 |
| Last Modified: | 01 Oct 2024 09:18 |
| URI: | http://repository.upi.edu/id/eprint/126588 |
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