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All Journal DINAMIKA Jurnal Ilmiah Teknik Mesin SemanTIK : Teknik Informasi Civil Engineering Journal Sang Pencerah: Jurnal Ilmiah Universitas Muhammadiyah Buton Stabilita : Jurnal Ilmiah Teknik Sipil Fakultas Teknik Universitas Halu Oleo Kendari Jurnal TELUK: Teknik Lingkungan UM Kendari Jurnal Pengabdian Masyarakat Ilmu Terapan (JPMIT) Sultra Civil Engineering Journal (SCiEJ) Jurnal Manajemen Rekayasa (Journal of Engineering Management)
Ahmad Syarif Sukri
Universitas Halu Oleo
Agriculture, Biological Sciences & Forestry Humanities Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Education Electrical & Electronics Engineering Energy Engineering Environmental Science Industrial & Manufacturing Engineering Materials Science & Nanotechnology Mechanical Engineering Social Sciences Transportation Other

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Journal : SemanTIK : Teknik Informasi

 1 
PEMODELAN STABILITAS BENDUNG MAROS DENGAN MENGGUNAKAN APLIKASI SAP2000 Riswal Karamma; Ahmad Syarif Sukri
semanTIK Vol 5, No 1 (2019): semanTIK
Publisher : Informatics Engineering Department of Halu Oleo University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1292.03 KB) | DOI: 10.55679/semantik.v5i1.6288

Abstract

Analysis of the stability of the weirs can be compared with the results of the modeling application using SAP2000 stability that can reveal a condition safe and critical of the results of the design of weirs. The results of modeling the structure of maximum voltage-generating dam hold 30.354186 t/m2 occurred in the bottom of the pond while the maximum voltage refuses 16.811126 t/m2 occurred in the top of the outdoor refuse. A load of mud shows a voltage of-4.194299 t/m2 and 2.626117 t/m2, load the normal voltage-generating water 47.18661 t/m2 and 31.412491 t/m2 load voltage-generating flood water 24.214049 t/m2 and 11.098479 t/m2. The results suggested the presence of part of the structure that is experiencing a critical condition. Part of the structure that has the maximum voltage value is the weakest part of the construction area.Keywords—Stabilility,Weir, SAP2000 DOI : 10.5281/zenodo.2652067
KAJIAN KOEFISIEN ALIRAN TERHADAP PERUBAHAN DEBIT BANJIR PADA DAS KARALLOE DENGAN APLIKASI ARCGIS Riswal Karamma; Ahmad Syarif Sukri
semanTIK Vol 6, No 1 (2020): semanTIK
Publisher : Informatics Engineering Department of Halu Oleo University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (887.577 KB) | DOI: 10.55679/semantik.v6i1.10346

Abstract

Perubahan fungsi lahan mengakibatkan kondisi DAS secara fisik dan lingkungan semakin menurun. Hal ini akan berhubungan dengan peningkatan debit banjir dalam DAS tersebut. Demikian juga pada DAS Karalloe, yang mengalami perisitiwa banjir pada tahun 2018 yang lalu. Penelitian ini dilakukan untuk menganalisis perubahan koefisien aliran yang terjadi di dalam DAS Karalloe. Data yang digunakan dalam penelitian ini adalah data curah hujan, luas DAS, panjang sungai dan perubahan penggunaan lahan di dalam DAS Karalloe. Metode rasional digunakan untuk menganalisis peningkatan koefisien aliran permukaan (run off) akibat perubahan fungsi lahan yang terjadi. Hasil penelitian menunjukkan bahwa pada DAS Karalloe, telah terjadi perubahan fungsi lahan dari tahun 2009 sampai 2018, hal ini menunjukaan peningkatan koefisien run off 0,166 menjadi 0,173 pada tahun 2018. Peningkatan debit banjir menunjukkan pada tahun 2009 sebesar 363.394 m3/detik dan untuk tahun 2018 sebesar 392.283 m3/detik pada kala ulang 20 tahun.Kata kunci; Koefisien Run Off, Banjir, DAS
PEMODELAN PEMBEBENAN GAYA PADA STRUKTUR DERMAGA DENGAN APLIKASI SAP2000 Ahmad Syarif Sukri; Riswal Karamma
semanTIK Vol 5, No 1 (2019): semanTIK
Publisher : Informatics Engineering Department of Halu Oleo University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1454.232 KB) | DOI: 10.55679/semantik.v5i1.6302

Abstract

The dock is one of the port facilities that serve as a place to dock the ship in the process of loading and unloading. This study only focuses on designing docks with Deck on Pile types. The Deck on Pile type dock structure is designed strongly against the loads that work on it both its own weight and those from the environment which include wind, waves, currents and earthquakes and the load due to activities on the dock include berthing load, mooring load, and vehicle load. In this study, an analysis of the data on the physical conditions of the field includes hydro oceanography, topography, bathymetry, ship design data and design of the pier. Dock structure design includes structural dimensions, structural strength analysis using SAP2000 application.Keywords—Pier Design, Deck on Pile, Structure DOI : 10.5281/zenodo.2783984
PEMODELAN PASANG SURUT TERHADAP SURF ZONE MENGGUNAKAN SURFER, FORTRAN C++ DAN GIS PADA PANTAI KOTA MAKASSAR Riswal Karamma; Ahmad Syarif Sukri
semanTIK Vol 4, No 2 (2018): semanTIK
Publisher : Informatics Engineering Department of Halu Oleo University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1172.431 KB) | DOI: 10.55679/semantik.v4i2.5108

Abstract

Surf zone is the most important area in the analysis of the coastal process because in that area three waves are no longer stable due to the energy lost after the wave breaks so that high turbulence occurs which causes the sediment transport process. The purpose of this research was to determine the width of the surf zone during high tide and low tide on the coast of Makassar City starting from the estuary of the Jeneberang River to the estuary of the Tallo River. Data analysis technique used in the form of wind direction and velocity analysis use the application surfer, fortranC++and GIS, effective fetch analysis, wave forecasting, and breaking wave analysis then measured the width of the surf zone using the bathymetry map of the research site. The results of this research are the average width of the surf zone in the research site affected by the tides where the widest average surf zone width occurs at low tide with a width of 618 meters and the narrowest average width of the surf zone occurs when the tide is 35 meters wide.Keywords—Coastal Area, Tides, Wide Surf ZoneDOI : 10.5281/zenodo.1911853
Co-Authors . Nasrul Abdul Aman Ega Abdul Kadir Adris A. Putra Adris Ade Putra Agustan Agustan Akbar Haryadi Alianti Alianti Amal Ichlasul Magribi Andriyani Andriyani Balany, Fatma Baso Mursidi Catrin Sudardjat Chaerul Adam Edward Ngii Edward Ngii Eko Prasetyo Evi Arianti Fauziah Kudus Fitriah Fitriah Fitriah Masud Fitriah.S Fitriah.S Hasddin Hasddin Haydir Haydir Ikhwan Maulana Hatta Iksan Saputra Ishak Bafadal Isra Rosliana Kalista, Cindhy Ayu La Ode Muhamad Nurrakhmad Arsyad La Welendo Laode M. Golok Jaya Laode Muhammad Faisal M. Saripuddin Masykur Kimsan Mayura Aditya Momento Pabintan Muammar Makmur Muh. Nurdiansyah Saputra Muh. Thahir Azikin Muh. Thahir Azikin Muhammad Ibnu Sina Muriadin Muriadin Nasrul Nasrul Nasrul Nasrul Neshart Neshart Prayitno, Noto Rachman, Ranno Marlany Rahmat Rahmat Ridwan Syah Nuhun Riswal Karamma Ritno AR. Romi Talanipa Romy Suryaningrat Edwin Romy Talanipa Romy Talanipa Rosdiana Rosdiana rudi balaka Saripuddin M Siti Nurjanah Ahmad Sitti Nurjannah Ahmad Sulha Sulha Tahir Azikin Triantini. S. Putri Try Sugiyarto Tryantini Sundi Putri Uniadi Mangidi Vickky Anggara Ilham Weka Adi Suryawan Wibowo, Dwiprayogo Wirdha Ningsih Yusran Latimba