Articles & News Stories

Drainase 1 Faridh

Description
Description:
Published
of 16
All materials on our website are shared by users. If you have any questions about copyright issues, please report us to resolve them. We are always happy to assist you.
Related Documents
Share
Transcript
  Departemen Teknik Sipil TUGAS SISTEM DRAINASE DAN PENGENDALIAN BANJIR   Tahun Akademik 2019/2020 Asisten Dosen: Dr. Dyah Ari Wulandari, ST., MT. SOAL TUGAS SISTEM DRAINASE DAN PENGENDALIAN BANJIR SEMESTER GASAL 2019/2020TUGAS I : 1. Lengkapi data curah hujan pada Tabel 1 dan Tabel 2. Tabel 1 untuk C ganjil dan Tabel 2 untuk C genap (nilai ABC diambil dari angka NIM 21010117120 ABC ). 2. Dapatkan persamaan kurva massa hujan dan persamaan kurva intensitas hujan. 3. Batas akhir penyelesaian Tugas I tanggal 6 Sept 2019.Tabel 1. Data curah hujan otomatis Tahun Curah hujan maksimum (mm) 5 10 15 30 45 60 120 180 360 720menitmenitmenitmenitmenitmenitmenitmenitmenitmenit 2009 10.0 2A.B 28.0 3B.C 75.0 8A.C 87.5 94.4 98.3 98.82010 20.0 3A.B 36.0 6B.C 75.5 8A.C160.5184.9192.6193.12011 10.0 2A.B 30.0 4B.C 48.0 4A.C 70.2 81.5125.0132.02012 20.0 2A.B 32.0 4B.C 49.0 5A.C 97.5 99.4100.9102.22013 28.0 3A.B 40.0 7B.C 84.0 9A.C108.0110.0130.0181.52014 20.0 3A.B 36.0 5B.C 56.0 6A.C 78.5 78.5 78.5 78.52015 20.0 2A.B 41.0 5B.C 55.0 9A.C124.5125.6140.0144.02016 10.0 2A.B 30.0 5B.C 57.3 6A.C 66.1 70.1 81.0100.02017 20.0 3A.B 36.0 6B.C 75.5 8A.C160.5184.9192.6193.12018 20.0 2A.B 32.0 4B.C 49.0 5A.C 97.5 99.4100.9102.2 Tabel 2. Data curah hujan harian maksimum Tahun Curah hujan harian maksimum (mm) Jan Peb Mar Apr Mei Jun Jul Ag Sept Ok Nop Des Maulana Faridh Amin 21010117120054  Departemen Teknik Sipil TUGAS SISTEM DRAINASE DAN PENGENDALIAN BANJIR   Tahun Akademik 2019/2020 Asisten Dosen: Dr. Dyah Ari Wulandari, ST., MT. i i s t 2009 12A.B 66 84.4 83 128.5 0 48 0 4.5 89 125 802010 75 70 50.5 79 61.5 42 0.2 0 4.2 43 13A.B 762011 87.5 58.5 125.3 12A.B 50 50 0 1 3 67 120 702012 90 85 9A.B 78 40 30 10 5 15 60 90 1002013 95 96 9A.B 70 93 20 0 0 3 70 89 9A.B2014 100 110 90 89 70 5 10 0 5 70 1AB.C 1202015 100 98 90 105 80 20 10 5 8 60 98 1AB.C2016 98 1AB.C 100 108 98 52 13 12 30 50 98 1202017 102 98 1AB.C 98 90 40 0 5 20 60 89 1082018 101 1AB.C 110 108 97 55 8 0 10 58 100 107 JAWAB : Data yang digunakan untuk nilai A = 0, B = 5, C = 4 TahunCurah Hujan Harian Maksimum (mm) MaxJan Feb Mar Apr Mei Juni Juli Ags Sept Okt Nov Des2009 120,5 66 84,4 83 128,5 0 48 0 4,5 89 125 80128,52010 75 70 50,5 79 61,5 42 0,2 0 4,2 43 130,5 76130,52011 87,5 58,5 125,3 120,5 50 50 0 1 3 67 120 70125,32012 90 85 90,5 78 40 30 10 5 15 60 90 100 1002013 95 96 90,5 70 93 20 0 0 3 70 89 90,5 962014 100 110 90 89 70 5 10 0 5 70 105,4 120 1202015 100 98 90 105 80 20 10 5 8 60 98 105,4105,42016 98 105,4 100 108 98 52 13 12 30 50 98 120 1202017 102 98 105,4 98 90 40 0 5 20 60 89 108 1082018 101 105,4 110 108 97 55 8 0 10 58 100 107 110 Maulana Faridh Amin 21010117120054  Departemen Teknik Sipil TUGAS SISTEM DRAINASE DAN PENGENDALIAN BANJIR   Tahun Akademik 2019/2020 Asisten Dosen: Dr. Dyah Ari Wulandari, ST., MT. 1.Menentukan distribusi yang akan digunakan.a.Menghitung curah hujan rencana dengan Distribusi Normal No. Tahun Xi (Xi-X) (Xi-X)2 (Xi-X)3 (Xi-X)41 2009 128,5 14,190 201,356 2857,243 40544,2792 2010 130,3 15,990 255,680 4088,325 65372,3143 2011 125,3 10,990 120,780 1327,373 14587,8334 2012 100,0 -14,310 204,776 -2930,346 41933,2515 201396,0 -18,310335,256 -6138,539112396,6536 2014 120,0 5,690 32,376 184,220 1048,2127 2015 105,0 -9,310 86,676 -806,954 7512,7468 2016 120,0 5,690 32,376 184,220 1048,2129 2017 108,0 -6,310 39,816 -251,240 1585,322 Maulana Faridh Amin 21010117120054  Departemen Teknik Sipil TUGAS SISTEM DRAINASE DAN PENGENDALIAN BANJIR   Tahun Akademik 2019/2020 Asisten Dosen: Dr. Dyah Ari Wulandari, ST., MT. 10 2018 110,0 -4,310 18,576 -80,063 345,071Jumlah 1143,10,0001327,669-1565,761286373,892X 114,31S 12,1457Cv 0,10625Cs -0,1214Ck 2,61101  Nilai Standar Deviasi (S) :S = √ ∑ (  Xi −  X  ) 2 n − 1 = √ 1327,66910  –  1 = 12.1457 Nilai Koefisien Skewness (Cs) :Cs= n ∑ i = ln (  Xi −  X  ) ³ ( n − 1 ) ( n − 2 ) S ³ =   10  x (− 1565,761 ) ( 10 − 1 ) ( 10 − 2 ) 12.1457³ = -0,1214 Nilai Pengukuran Kurtosis (Ck) :Ck= n ² ∑ i = 1 n (  Xi −  X  ) ⁴ ( n − 1 ) ( n − 2 ) ( n − 3 ) S ⁴ Maulana Faridh Amin 21010117120054
We Need Your Support
Thank you for visiting our website and your interest in our free products and services. We are nonprofit website to share and download documents. To the running of this website, we need your help to support us.

Thanks to everyone for your continued support.

No, Thanks
SAVE OUR EARTH

We need your sign to support Project to invent "SMART AND CONTROLLABLE REFLECTIVE BALLOONS" to cover the Sun and Save Our Earth.

More details...

Sign Now!

We are very appreciated for your Prompt Action!

x