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Journal : Journal of Green Science and Technology

The Analysis Of Hydrology In Comal River Gunawan, Gunawan; Anwar, Saihul; Farhan, Ohan
Journal of Green Science and Technology Vol 3, No 2 (2019): JOURNAL OF GREEN SCIENCE AND TECHNOLOGY
Publisher : FAKULTAS TEKNNIK UNIVERSITAS SWADAYA GUNUNG JATI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33603/jgst.v3i2.2384

Abstract

This research was conducted to find out the availability of water to the requirements of water and also predict flood plan discharge for return period based on hydrological analysis in Comal River.Calculations are carried out using rainfall data obtained from PUSDATARU of Pemali - Comal from 1999 - 2017.Used the rainstation in the region of Comal Watershed, there are 7 rain stations. Catchment area of rain station used Thiessen Polygon Method to know value of catchment area of each rain station. The Gumbel distribution (Generalized Extreme Value distribution Type-I) is used to model the distribution of the maximum (or the minimum) of a number of samples of various distributions. The calculation of the flood discharge design is using the Nakayasu, Rational, Weduwen, Weduweden, and Haspers method.Based on the result of this research it can be concluded that the biggest water potential occurs in January is 199.60 m3/s and the smallest in August is 0.84 m3/s. Cropping pattern carried out with one year there are three cropping patterns, namely paddy - paddy - secondary crops. For the water requirements, enough can be fulfilled, but in August and September, where the planting period III for the secondary crops experiences a deficit. The method used to design flood discharge is the Nakayasu method. For the embankment construction and normalization is profitable.Keywords: River, Flood, Embankment, Thiessen, Comal ?
Comparison of Pile Bearing Capacity Based on Standard Penetration Test (SPT), Hydraulic Static Pile Driven (HSPD), and Pile Driving Analyzer (PDA) Test in The Project of Flyover Antapani – Bandung Wulansari, Retno; Saihul Anwar, Saihul
Journal of Green Science and Technology Vol 2, No 1 (2018): JOURNAL OF GREEN SCIENCE AND TECHNOLOGY
Publisher : FAKULTAS TEKNNIK UNIVERSITAS SWADAYA GUNUNG JATI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33603/jgst.v2i1.1172

Abstract

ABSTRACTThe pile foundation is one of a kind of deep foundation that serves to funnel structural loads to hard soil layers that have a high carrying. The purpose of this study was to calculate the bearing capacity of piles.Based on SPT data obtained and calculated by Mayerhoff method at point BH-01 Qult = 259,992 tons, at point BH-02 Qult = 258,234 tons, and at point BH-03 Qult = 279.586 tons, with HSPD data obtained based on reading dial pressure manometer tool is approximately from 178,365 tons - 186,120 tons, whereas with PDA obtained based on RMX value on PDA test is about 124 tons - 225 tons.The results of the calculation of bearing capacity there are differences in values, both from the use of calculation methods and the location of points reviewed. From the results of the calculation can be concluded that the big highets bearing capacity the pile is values of SPT. In values of HSPD and PDA is relative same because the method using similar method (hydraulic and wave method).
ANALYSIS OF HYDROLOGY OF THE KALIGUNG RIVER AT TEGAL Prasanty, Disty; Anwar, Saihul
Journal of Green Science and Technology Vol 2, No 1 (2018): JOURNAL OF GREEN SCIENCE AND TECHNOLOGY
Publisher : FAKULTAS TEKNNIK UNIVERSITAS SWADAYA GUNUNG JATI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33603/jgst.v2i1.1173

Abstract

ABSTRACTRivers drain water by embracing a gravitational philosophy, in which water always flows from high to low or downstream to downstream. The process of river water flow is an endless natural process, closing the hydrological cycle by restoring the river runoff to the sea. For centuries, rivers have been used as a source of clean water, meeting human needs for drinking water, sanitation, irrigation, and so on. Large rivers are dammed to store water in the wet season and use it in the dry season for various purposes.Kali Gung or Kaligung or also known as Kaligung river is a river that flows in Tegal regency, Central Java. This river is one of the largest rivers in Tegal besides Kali Ketiwon and Kali Kemiri. This river is called Kali Gung because it is tangent to the spring that comes from Mount Agung is an ancient name from Mount Slamet in pre-Islamic times in Java. Upstream or spring water Kaligung located in the north of Mount Slamet and empties to the north precisely in the sea of Java.Keywords: Hydrologycal cycle, rivers, downstream, upstream, Kaligung.
THE DEVELOPMENT OF THE PASAR KEPUH IN KUNINGAN DISTRICT Fadilah, Dinni Fitri; Anwar, Saihul
Journal of Green Science and Technology Vol 4, No 1 (2020): Journal of Green Science and Technology, Vol.4 No.1 (2020)
Publisher : FAKULTAS TEKNNIK UNIVERSITAS SWADAYA GUNUNG JATI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33603/jgst.v4i1.2879

Abstract

Development is an attempt to develop an effective product for future use. And when it is associated with Development education means a gradual process of change in the direction of a higher and more widespread that can thoroughly create a perfection or maturity.The market is an economic institution where buyers and sellers meet, both directly and indirectly in the form of shopping centers, public markets, shops, malls, plazas, trade centers and other designations, to conduct trade transactionsThe method used in this Thesis is to use qualitative methods, namely by emphasizing Primary and Secondary Data, Analysis Of The Projected Number Of Traders, Analysis Of Market Area Development uses the SWOT method, Analysis Of Extensive Building Needs, Calculation Of Parking Land Needs, Planning Waste Management System, Calculation Of Drainage, Design Of Market and Analysis Of  Engineering Economic.The conclusion taken from The Development Of Pasar Kepuh is Pasar Kepuh will developed into a Semi-Modern Market by maintaining land area which is  27,161 m2 and will developed into 3 floors with a total building area of 30.315,68 m2. The number of kiosks of 1356 units and  416 units for stall. Pasar Kepuh development  project after 25 years will be reater, Rp. 61.200.000.000 so to equalize the present value of future value with the present value of the expenditure for invesement requires interest 16,78%.
ANALYSIS OF CONSTRUCTION MANAGEMENT MAIN ROAD IN THE CISUMDAWU STA.21+200 – STA.22+825 TOLL ROAD PROJECT Prasetio, Iko; Anwar, Saihul
Journal of Green Science and Technology Vol 4, No 1 (2020): Journal of Green Science and Technology, Vol.4 No.1 (2020)
Publisher : FAKULTAS TEKNNIK UNIVERSITAS SWADAYA GUNUNG JATI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33603/jgst.v4i1.2927

Abstract

Construction management is an attempt to use limited resources efficiently, effectively and timly in completing a project that has been palnned. There are 3 kinds of basic functions of construction management including planning, implementation, and control. Of three of these activities to control the resources on aproject that includes worker, equipment, material, money, and method.The research method used was qualitative research, as a way of collecting data on the study is how the study of the literature, interviews and direct observation in field. And this method is a method that is done to get a foundation theory in analyzing data, namely the analysis calculation of the volume of material, analysis of labor, analysis tool, method, method of Bar Chart S Curve and Critical Path Method.The location of the studies reviewed were Main Road in the Cisumdawu STA.21+200 ? STA.22+825 Toll Road Project , located on Pamatutan Hamlet Mulyasari ? Pasir Hamlet Margamukti, Sumedang. The results of this research is the budget plan costs  completed the construction of Main Road in the Cisumdawu STA.21+200 ? STA.22+825 Toll Road Project till the final stage more or less cost is Rp. 121.488.578.000 and analysis of the Critical Path Method (CPM) estimated completion of the Main Road in the Cisumdawu STA.21+200 ? STA.22+825 Toll Road Project takes 58 weeks (406 days).Keywords: Construction Management, Bar Chart, S Curve, Critical Path Method. 
ANALYSIS OF HYDROLOGY OF THE KALIGUNG RIVER AT TEGAL Disty Prasanty; Saihul Anwar
Journal of Green Science and Technology Vol 2, No 1 (2018): JOURNAL OF GREEN SCIENCE AND TECHNOLOGY
Publisher : FAKULTAS TEKNNIK UNIVERSITAS SWADAYA GUNUNG JATI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33603/jgst.v2i1.1173

Abstract

ABSTRACTRivers drain water by embracing a gravitational philosophy, in which water always flows from high to low or downstream to downstream. The process of river water flow is an endless natural process, closing the hydrological cycle by restoring the river runoff to the sea. For centuries, rivers have been used as a source of clean water, meeting human needs for drinking water, sanitation, irrigation, and so on. Large rivers are dammed to store water in the wet season and use it in the dry season for various purposes.Kali Gung or Kaligung or also known as Kaligung river is a river that flows in Tegal regency, Central Java. This river is one of the largest rivers in Tegal besides Kali Ketiwon and Kali Kemiri. This river is called Kali Gung because it is tangent to the spring that comes from Mount Agung is an ancient name from Mount Slamet in pre-Islamic times in Java. Upstream or spring water Kaligung located in the north of Mount Slamet and empties to the north precisely in the sea of Java.Keywords: Hydrologycal cycle, rivers, downstream, upstream, Kaligung.
Analysis Of Construction Management On The Ashley Hotel Central Jakarta Development Project Shilvy Aghniya; Saihul Anwar
Journal of Green Science and Technology Vol 3, No 2 (2019): JOURNAL OF GREEN SCIENCE AND TECHNOLOGY
Publisher : FAKULTAS TEKNNIK UNIVERSITAS SWADAYA GUNUNG JATI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33603/jgst.v3i2.2387

Abstract

Construction Management is the process of implementing management functions (Planning, Organizing, Actuating and Controlling) systematically on a project by using existing resources effectively and efficiently in order to achieve project objectives optimally.Analysis of Construction Management on the Ashley Hotel Central Jakarta Development Project isstartingfromtheanalysisofimplementationmethod,thecalculationoftheworkvolume,thecalculation of the needs of labor, material, and equipment, the calculation of the budget plan, and the time and cost control project with Barchart, S-Curve and Critical Path Method(CPM).Based on the analysis that has been done with Barchart, S-Curve and CPM, the construction of Ashley Hotel takes 69 weeks with an estimated cost of Rp. 39.091.299.600,00.Keyword : Construction Management, Barchart, S-Curve, CPM (Critical Path Method).
ANALYSIS OF THE SALAMDARMA IRRIGATION AREA PERFORMANCE Oky Fajar Rochman; Saihul Anwar
Journal of Green Science and Technology Vol 3, No 1 (2019): JOURNAL OF GREEN SCIENCE AND TECHNOLOGY
Publisher : FAKULTAS TEKNNIK UNIVERSITAS SWADAYA GUNUNG JATI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33603/jgst.v3i1.2150

Abstract

Salamdarma weir is located right in the border area of Indramayu and Subang, belongs to administrative area of Anjatan District, Indramayu Regency.  Managed by PT JasaTirta II Section of Patrol.  This irrigation netwoork has a total service area of 35871 Ha, the service area includes Subang District and Indramayu District. The existence of Salamdarma irrigation network has an important role for the farmers especially during dry season to support the crops’ growth.In this research to analyze the performance used parameter from Permen No 11/PRT/M/2015 and calculated using Hydrology regulation from KP 01 Irrigation 2013.The analysis result of this research show that 80,9% of structures and 95,1% of canals are in damaged condition with different various level of damage. Based on the calculation and comparison between potential discharge and water requirement, the potential discharge has fulfilled the irrigation water requirement and the comparison. The water requirement is 29890 lt/s and the potential discharge is 64074 lt/s. The human resources in Salamdarma irrigation there is only deficient in the head of branch position of 12%. For POB, PPA, PPS Personel amount has fulfilled the required amount of personel.  The Operation and Maintenance budget in Salamdarma Irrigation is increased at 30,112% between 2016 to 2017. Keyword : Irrigation, Salamdarma, Performance, Irrigation water requirement.
TRAFFIC PLANNING IN KUNINGAN CITY CENTER Diky Irdianto Pratama Pratama; Saihul Anwar
Journal of Green Science and Technology Vol 1, No 1 (2017): Journal of Green Science and Technology
Publisher : FAKULTAS TEKNNIK UNIVERSITAS SWADAYA GUNUNG JATI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33603/jgst.v1i1.1035

Abstract

This research was conducted to improve the performance of service of Siliwangi Road which decreased. The data obtained from the Department of Transportation brass form LHR data brass city, road length, and the average speed of the vehicle, Then in if the degree of saturation of the Road in order to know the success of the New Planning. To facilitate the research and also because it has different problems Siliwangi road for 2 parts cut off by crossing, Siliwangi Street 1 which starts from Cijoho roundabout Until the intersection near Smpn 1 Kuningan has LHR 2563 smp with degree of saturation 0,97 at level Service E and Jalan Siliwangi 2 starting from intersection of Smpn 1 Kuningan Until the junction of Jalan Veteran has LHR 1761 smp with degree of saturation 0,67 level of service C. After in doing traffic engineering level of road service go up, Siliwangi Street 1 become C with degree of saturation 0.57 also Jalan Siliwangi 2 level service C with degree of saturation 0,51.
ANALYSIS OF CINAPEL BRIDGE PROJECT CONSTRUCTION MANAGEMENT ON THE CISUNDAWU TOLL ROAD Nopa Pahlawati; Nikko Rozy; Saihul Anwar
Journal of Green Science and Technology Vol 3, No 3 (2019)
Publisher : FAKULTAS TEKNNIK UNIVERSITAS SWADAYA GUNUNG JATI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33603/jgst.v3i3.2759

Abstract

ABSTRACTConstruction management is an attempt to use limited resources efficiently, effectively and timly in completing a project that has been palnned. There are 3 kinds of basic functions of construction management including planning, implementation, and control. Of three of these activities to control the resources on aproject that includes worker, equipment, material, money, and method.The research method used was qualitative research, as a way of collecting data on the study is how the study of the literature, interviews and direct observation in field. And this method is a method that is done to get a foundation theory in analyzing data, namely the analysis calculation of the volume of material, analysis of labor, analysis tool, method, method of Bar Chart S Curve and Critical Path Method.The location of the studies reviewed were Analysis Of Cinapel Bridge Project Construction Management On The Toll Cisundawu Road, located on Pamatutan Hamlet Mulyasari – Pasir Hamlet Margamukti, Sumedang. The results of this research is the budget plan costs  completed the construction of the Cinapel Bridge Project on Cisundawu Toll Road until the final stage costs less than Rp. 168,020,632,320, - and analysis of the Critical Path Method (CPM) estimates that the completion of the Cinapel Bridge on Cisundawu Toll Road takes 129 weeks (903 days)Keywords: Construction Management, Bar Chart, S Curve, Critical Path Method
Co-Authors Abdul Wahid Abdur Rahman Ade Wahab Aghniya, Shilvy Agung Prasetyo Agus Gunawan Ahmad Mansubun Zamanudin Ainun Yusri Akbar Winasis Akhmad Jamaludin Aldi Aldi Andi Darmawan Andono, Agung Ari Andri Prabowo Anggriani, Esa Arief Firmanto Arief Ridho Syaepullah Arif Kurnia Nugraha Arip Saepudin Aryati Indah Kusumastuti Asep Agung Awliya Tribhuwana Azi Ibrahim Humaidi Baban Sobana Bagas Ramadhan Bukhori Bukhori Bukhori, Bukhori Cepi Maulana Christhoper Anderson Dea Devira Hidayati Deni Setiaji Dennis Bintang Nugroho Diah Utami, Diah Dian Indra Rosdiana Dikdik Nur Fahmi Diky Irdianto Pratama Pratama Dinni Fitri Fadilah Dion Iskandar Disty Prasanty Dynia Shalihatin Alfitri Eki Danet Pranata Putra Endah Kurniyaningrum Esa Anggriani Fadhilah, Qalya Fadilah, Dinni Fitri Fadli Fahrizal Fahmi Arif Rahman Fani Andriani Faozie Novatrianto Faqih Mubarok Amin Faridah Ilmi Firdan Agustiarsyah Fisti Variandini Senjaya Gunawan Gunawan Gunawan Gunawan Hakim, Zaid Al Hamdan Ali Khapid Handri Wildan Fauzi Harry Harpriyanto Heri Mulyono Ikhwanul Fakhri Mu'afa Ikhwanul Fakhri Mu'afa Iko Prasetio Iwan Rudiawan Iyus Imam Jamaludin, Akhmad Jepry Jepry Karim Karim KHUSNUL HOTIMAH Kurnianingrum, Endah Liani Dwi Utari Mahendra, Bobby Maulana, Cepi Mohamad Azhari Muhamad Faisal Firdaus Muhamad Salman Salahuddin Muhammad Lukie Yudhistira Muhammad Yassin Zubair Pratama Mulya, Hegi Daniel Mutamakin Mutamakin N.I.S, Septi Dwi Nikko Rozy Nikko Rozy Nopa Pahlawati Nugroho, Dennis Bintang Nurdiyanto Nurdiyanto Nurfatah Alkarim Ohan Farhan Oky Fajar Rochman Osep Saepul Azhar Pahlawati, Nopa Panangian Situmorang Pebi Mahar Ramadhan Pontan, Darmawan Prasanty, Disty Prasetio, Iko Pratama, Diky Irdianto Pratama Recky Dwi Permadi Rediansyah, Trisna Ferdy Retno Wulansari Ridlo Hafizh Alim Rizal Pikih Pratama Rochman, Oky Fajar Rosdiana, Dian Indra Roza Legawa Saeful Hadi Salman Alparis Septi Dwi N.I.S Shilvy Aghniya Sigit Hidayat Siti Masitoh Sugeng Riyanto Suhadi Suhadi Sujarwadi, Jajang Sulaiman Alizulfiqar Sulistijo Edhy Purnomo TATI NURHAYATI Teguh Santoso Tri Rezki Wahyu Azhari Trisno Adi Saputra Tulus Widiarso Wildan Alfian Wisnu Saefuloh Yanto Heryanto Yudha Prigadi Yudi Sutomo Zaid Al Hakim Zaki, M.