Claim Missing Document
Check
Articles

Found 2 Documents
Search

EVALUATION OF DRAINAGE CHANNEL PERFORMANCE ON CLOVE FLOWER STREET : Evaluasi Kinerja Saluran Drainase pada Jalan Bunga Clove Suriyani Buton; Eddy Agus Muharyanto
Uniqbu Journal of Exact Sciences Vol. 2 No. 1 (2021): Uniqbu Journal of Exact Sciences (UJES)
Publisher : LPPM UNIQBU

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47323/ujes.v2i1.101

Abstract

Namlea Village is one of the villages in Maluku Province, Buru Regency, currently developing in terms of economy and population growth. Land-use changes have an impact on soil infiltration, with the amount of surface runoff which has the potential for flooding at several points to become a problem in Namlea Village, significant surface runoff on the clove flower road causes the drainage channel on the road to be unable accommodate the discharge of water that enters the drain. This research was conducted by referring to primary data and secondary data. Primary data, data obtained by conducting field surveys (research places/locations), while secondary data, data obtained directly from related agencies as supporting data in the final project writing. This. The planning analysis results with rainfall data taken from the BMKG (Meteorology, Climatology and Geophysics Agency). By paying attention to the hydrological design criteria table for the urban drainage planning system, appendix 8 and the data on water users in table 4.12 and population density projection data for 2015 taken from the statistical agency. Then the results of our planning analysis take a maximum plan age of 2 years with a maximum rainfall = 410,907 mm, with a planned discharge due to rainwater runoff Qp = 1,167 m3 / s and release due to household waste Qlimbah = 0.0025 m3 / s, then the total discharge Qtotal = 1.1695 m3 / s, with the results of the above analysis, the existing channel capacity is unable to accommodate water discharge due to rainfall or burst due to household waste because the current channel discharge is only able to accommodate a release of Q = 0.44 m3 / s with a volume capacity of V = 209,375 m3, while the volume capacity of the channel on Jalan Bunga Cengkeh is following the current population density and must be able to accommodate a discharge of Qtotal = 1.1695 m3 / s. With an average annual volume capacity of V = 25612.05 m3. The existing channel dimensions must be rehabilitated according to the planning analysis results that the author had planned with a trapezoidal channel cross-section. Keywords: Evaluation of drainage channels, channel capacity, due to rainwater discharge
Komparasi Kapasitas Lentur Saluran Drainase Beton Pracetak (U-DITCH) Tipe Normal dan Inovasi Erwin Syaiful Wagola; Eddy Agus Muharyanto; Andi Sudarman; Nuliyati Rumbia; Ilham Konong
JUSTE (Journal of Science and Technology) Vol. 1 No. 1 (2020): JUSTE
Publisher : LLDIKTI WIlayah XII Ambon

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1060.531 KB) | DOI: 10.51135/justevol1issue1page29-38

Abstract

Penelitian ini bertujuan untuk menganalisis kapasitas lentur U-Ditch tipe Normal dengan dimensi 100x80x80 dan kapasitas lentur dari U-Ditch tipe Inovasi dengan dimensi 100x50x50 cm. Metode pengujian terhadap U-Ditch tipe Normal dan Inovasi ini, menggunakan metode pembebanan yang mengacu pada standar U-Ditch di Jepang (JIS). Sistem penulangan pada produk U-Ditch tipe Inovasi sudah mengacu pada standar disain penulangan U-Ditch di Jepang. Hasil penelitian menunjukan berat per M’ panjang produk U-Ditch tipe normal adalah 540.00 kg, dan U-Ditch tipe Inovasi adalah 271.65 kg. Kapasitas Lentur struktur U-Ditch rata-rata per berat per M panjang U-Ditch, untuk U-Ditch tipe normal adalah 12.55 kN.m (per ton per M’) dan untuk U-Ditch tipe Inovasi adalah 33.55 kN.m. (per ton per M’), dengan Perbandingan kapasitas lentur U-Ditch tipe Normal terhadap U-Ditch tipe Inovasi adalah 37%.