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Journal of Green Science and Technology
Published by Universitas Swadaya Gunung Jati
ISSN : 25981277     EISSN : 26213966     DOI : http://dx.doi.org/10.33603/jgst
Core Subject : Engineering,
Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Electrical & Electronics Engineering Engineering Industrial & Manufacturing Engineering
Journal of Green Science and Technology (JGST) published since 2018 by Faculty of Engineering Universitas Swadaya Gunung Djati (UGJ) Cirebon with p-ISSN 2598-1277 and e-ISSN 2621-3966. JGST is a peer reviewed journal published triannualy in January, April, and September.
Arjuna Subject : Teknik (semua kategori) - Teknik (Lain-Lain)
Articles 10 Documents
 1 
Search results for , issue "Vol 2, No 3 (2018): JOURNAL OF GREEN SCIENCE AND TECHNOLOGY" : 10 Documents clear
ANALYSIS OF PROJECT MANAGEMENT TRANSMART CARREFOUR IN TEGAL CITY - CENTRAL JAVA N.I.S, Septi Dwi; Anwar, Saihul
Journal of Green Science and Technology Vol 2, No 3 (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.v2i3.2142

Abstract

Project implementation is said to be optimal if good project management planning so that it can be done efficiently, qualified, safe, and economical. To produce an optimal project management is required with certain methods adjusted by the project. The purpose of this study is to determine the scheduling of project time to be done by using CPM network method (Critical Path Method) which will result in the length of time of completion of the project and determine the start and end time in each work. The first step is to conduct a field survey, collecting project data such as time schedule, and basic theory. After the data collection is considered enough, then the data is determined again with the method of CPM (Critical Path Method), followed by determining how much the cost to be incurred, and then made barchart and curve S. From the research results obtained, for project implementation can be completed with time work plan 282 days or 47 weeks. But with that time there are some critical work that will affect the duration, so special attention is required on the work. And costs incurred as much as Rp 223,363,901,783.98.Keywords : CPM (Critical Path Method), Duration of Work, Project Cost, Barchart, and Curve S
ANALYSIS STRUCTURE OF BUILDING LOCAL GOVERNMENT 2 KARAWANG WITH CONCRETE STRUCTURE Supriyatna, Rio; Firmanto, Arief
Journal of Green Science and Technology Vol 2, No 3 (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.v2i3.2143

Abstract

Desire to have a local government of Karawang office is quite? magnificent service complete with adequate facilities that can support a variety of work activities of Government Officials and employees, it is the hope of the ideal and coveted by all circles. However, of course, in realizing a high desire that must be supported by substantial costs sourced from local revenue sources that in fact the people's money too, would be comparable and parallel with the level of service to thecommunity.However, fears as above hopefully not happen because the purpose 5th floor of building local government 2 Karawang certainly has a good purpose for increased imagery and public services for the people in the city's mayor. Thus will be realized an order of life is getting better with the presence of a complete service of policy makers in the Karawang City, which in turn will encourage improvements in the economy of the community.The building local government 2 using concrete structure. On the basis of the criteria safety and excellent service then loading the planning process should be in accordance with SNI-1727-2013 as well as the structural design of the building should refer to SNI-2847-2013 specification for structural steel buildings, other than that in the calculation of earthquake engineering should also refer to the SNI-1726-2012.Keyword : Analysis structure, Etabs, frame section, deflection.
THE VARIATION OF ADHESIVE QUANTITY ON PARTICLE BOARDS FROM ARECA NUT SHELL AND MAHANG WOOD POWDER Puluhulawa, Indriyani
Journal of Green Science and Technology Vol 2, No 3 (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.v2i3.2145

Abstract

Particle boards are the solution to the productivity problems of the timber industry which deficiency of raw materials. The manufacture of particle boards from Areca nut shell and Mahang wood powder is an effort to develop existing types of particle boards as well as efforts to utilize areca nut waste and increase the economic value of local wood (Mahang wood). The aim of this study was to determine the effect of quantity variations of adhesive to the composition of the mixture. There are four types of particle board variations are made with the same composition of areca nut and powder but different quantity of adhesive. The determination of physical properties and mechanical properties of particle boards based on JIS A 5908 2003 or SNI 03-2105-2006. The result was an increase in physical and mechanical properties on the particle board whose content of adhesive was greater. The other sides, the mechanical properties of all variations of particle board do not fulfill the existing standards.Keywords: Areca nut particle board, Mahang wood powder particle board, adhesive content
DESIGN UPPER STRUCTURE OF THE RIVER BAKI BRIDGE USES A STEEL FRAME Fuadiyah, Tasliyatul; Enda, Dedi; Puluhulawa, Indriyani
Journal of Green Science and Technology Vol 2, No 3 (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.v2i3.2146

Abstract

In general, the bridge type is a reinforced concrete bridge, composite and steel frame. The Baki River Bridge was originally a 40 m long Wood type bridge connecting the village of Mengkopot - Tanjung Pisang because the condition of the Baki river bridge has been damaged especially on bridge floors and girders due to age, so it is planned to re-use the steel frame bridge structure. By using the steel bridge structure, it is expected that later it can be a comparison for the future bridge planning.In this study, the structure of the planned bridge consists of bridge slabs, sidewalk slabs, backrest pipes, longitudinal and transverse girders, steel frames, wind ties, and joints. By following the SNI T-02-2005 bridge loading standard, SNI T-03-2005 for planning steel bridge structures and SNI T-12-2004 for planning concrete structures on bridges.From the planning results obtained thickness 200 mm Bridge Slab and thick sidewalk slab 250 mm with a longitudinal girder profile used WF 600.200.11.17 mm steel with a distance between girders 1.75 m. Transverse girders of steel profiles WF 700,300.13.24 are used with the distance between girders 5 m. Used Steel profiles WF 400,400.13.21 as Main Frame and Steel WF profile 150.150.7.10 as profiles for wind ties.?Keywords: Steel frame, girder, connection,
COMPARISON OF BORED PILE AXIAL BEARING CAPACITY BASED ON VESIC’S METHOD (1970), STANDARD PENETRATION TEST (SPT), AND LOADING TEST IN THE PROJECT OF ELEVATED TOLL ROAD JAKARTA – CIKAMPEK STA.9+500 – STA.47+000 Suri, Sofyan; Sugianto, Martinus Agus
Journal of Green Science and Technology Vol 2, No 3 (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.v2i3.2147

Abstract

As a foundation under the structure can be generally divided into two types, namely the foundation deep and shallow foundation. Selection of the type of foundation depends on the type of structure including the construction load on whether light or heavy loads and also depending on the soil type. For the construction of a light load and soil conditions quite well, usually worn shallow foundation, but the construction of a heavy load is usually the type of deep foundation is the right choice.In general, the more complex the deep foundation of a shallow foundation. To this writer tried to concentrate on planning the foundation of this thesis in which bored pile (Bored Pile Foundations). Bored Pile foundation is a foundation built by drilling the ground first, then filled with steel reinforcement and cast. Bored pile used when soil solid base which has a carrying capacity of it lies very deep, which is approximately 15 m as well as the state of the soil around the many stands a large building and rise to the feared could lead to cracks in the existing building effect vibrations caused by staking activity when administered pile foundation. Carrying capacity of bored pile end bearing capacity is obtained than that obtained from pressure and friction pile tip bearing capacity obtained from carrying friction or adhesion force between the bored pile and the surrounding soil.Keyword:Bored Pile, Axial Bearing Capacity, SPT, Loading Test
THE VARIATION OF ADHESIVE QUANTITY ON PARTICLE BOARDS FROM ARECA NUT SHELL AND MAHANG WOOD POWDER Indriyani Puluhulawa
Journal of Green Science and Technology Vol 2, No 3 (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.v2i3.2145

Abstract

Particle boards are the solution to the productivity problems of the timber industry which deficiency of raw materials. The manufacture of particle boards from Areca nut shell and Mahang wood powder is an effort to develop existing types of particle boards as well as efforts to utilize areca nut waste and increase the economic value of local wood (Mahang wood). The aim of this study was to determine the effect of quantity variations of adhesive to the composition of the mixture. There are four types of particle board variations are made with the same composition of areca nut and powder but different quantity of adhesive. The determination of physical properties and mechanical properties of particle boards based on JIS A 5908 2003 or SNI 03-2105-2006. The result was an increase in physical and mechanical properties on the particle board whose content of adhesive was greater. The other sides, the mechanical properties of all variations of particle board do not fulfill the existing standards.Keywords: Areca nut particle board, Mahang wood powder particle board, adhesive content
DESIGN UPPER STRUCTURE OF THE RIVER BAKI BRIDGE USES A STEEL FRAME Tasliyatul Fuadiyah; Dedi Enda; Indriyani Puluhulawa
Journal of Green Science and Technology Vol 2, No 3 (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.v2i3.2146

Abstract

In general, the bridge type is a reinforced concrete bridge, composite and steel frame. The Baki River Bridge was originally a 40 m long Wood type bridge connecting the village of Mengkopot - Tanjung Pisang because the condition of the Baki river bridge has been damaged especially on bridge floors and girders due to age, so it is planned to re-use the steel frame bridge structure. By using the steel bridge structure, it is expected that later it can be a comparison for the future bridge planning.In this study, the structure of the planned bridge consists of bridge slabs, sidewalk slabs, backrest pipes, longitudinal and transverse girders, steel frames, wind ties, and joints. By following the SNI T-02-2005 bridge loading standard, SNI T-03-2005 for planning steel bridge structures and SNI T-12-2004 for planning concrete structures on bridges.From the planning results obtained thickness 200 mm Bridge Slab and thick sidewalk slab 250 mm with a longitudinal girder profile used WF 600.200.11.17 mm steel with a distance between girders 1.75 m. Transverse girders of steel profiles WF 700,300.13.24 are used with the distance between girders 5 m. Used Steel profiles WF 400,400.13.21 as Main Frame and Steel WF profile 150.150.7.10 as profiles for wind ties.‘Keywords: Steel frame, girder, connection,
COMPARISON OF BORED PILE AXIAL BEARING CAPACITY BASED ON VESIC’S METHOD (1970), STANDARD PENETRATION TEST (SPT), AND LOADING TEST IN THE PROJECT OF ELEVATED TOLL ROAD JAKARTA – CIKAMPEK STA.9+500 – STA.47+000 Sofyan Suri; Martinus Agus Sugianto
Journal of Green Science and Technology Vol 2, No 3 (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.v2i3.2147

Abstract

As a foundation under the structure can be generally divided into two types, namely the foundation deep and shallow foundation. Selection of the type of foundation depends on the type of structure including the construction load on whether light or heavy loads and also depending on the soil type. For the construction of a light load and soil conditions quite well, usually worn shallow foundation, but the construction of a heavy load is usually the type of deep foundation is the right choice.In general, the more complex the deep foundation of a shallow foundation. To this writer tried to concentrate on planning the foundation of this thesis in which bored pile (Bored Pile Foundations). Bored Pile foundation is a foundation built by drilling the ground first, then filled with steel reinforcement and cast. Bored pile used when soil solid base which has a carrying capacity of it lies very deep, which is approximately 15 m as well as the state of the soil around the many stands a large building and rise to the feared could lead to cracks in the existing building effect vibrations caused by staking activity when administered pile foundation. Carrying capacity of bored pile end bearing capacity is obtained than that obtained from pressure and friction pile tip bearing capacity obtained from carrying friction or adhesion force between the bored pile and the surrounding soil.Keyword:Bored Pile, Axial Bearing Capacity, SPT, Loading Test
ANALYSIS OF PROJECT MANAGEMENT TRANSMART CARREFOUR IN TEGAL CITY - CENTRAL JAVA Septi Dwi N.I.S; Saihul Anwar
Journal of Green Science and Technology Vol 2, No 3 (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.v2i3.2142

Abstract

Project implementation is said to be optimal if good project management planning so that it can be done efficiently, qualified, safe, and economical. To produce an optimal project management is required with certain methods adjusted by the project. The purpose of this study is to determine the scheduling of project time to be done by using CPM network method (Critical Path Method) which will result in the length of time of completion of the project and determine the start and end time in each work. The first step is to conduct a field survey, collecting project data such as time schedule, and basic theory. After the data collection is considered enough, then the data is determined again with the method of CPM (Critical Path Method), followed by determining how much the cost to be incurred, and then made barchart and curve S. From the research results obtained, for project implementation can be completed with time work plan 282 days or 47 weeks. But with that time there are some critical work that will affect the duration, so special attention is required on the work. And costs incurred as much as Rp 223,363,901,783.98.Keywords : CPM (Critical Path Method), Duration of Work, Project Cost, Barchart, and Curve S
ANALYSIS STRUCTURE OF BUILDING LOCAL GOVERNMENT 2 KARAWANG WITH CONCRETE STRUCTURE Rio Supriyatna; Arief Firmanto
Journal of Green Science and Technology Vol 2, No 3 (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.v2i3.2143

Abstract

Desire to have a local government of Karawang office is quite  magnificent service complete with adequate facilities that can support a variety of work activities of Government Officials and employees, it is the hope of the ideal and coveted by all circles. However, of course, in realizing a high desire that must be supported by substantial costs sourced from local revenue sources that in fact the people's money too, would be comparable and parallel with the level of service to thecommunity.However, fears as above hopefully not happen because the purpose 5th floor of building local government 2 Karawang certainly has a good purpose for increased imagery and public services for the people in the city's mayor. Thus will be realized an order of life is getting better with the presence of a complete service of policy makers in the Karawang City, which in turn will encourage improvements in the economy of the community.The building local government 2 using concrete structure. On the basis of the criteria safety and excellent service then loading the planning process should be in accordance with SNI-1727-2013 as well as the structural design of the building should refer to SNI-2847-2013 specification for structural steel buildings, other than that in the calculation of earthquake engineering should also refer to the SNI-1726-2012.Keyword : Analysis structure, Etabs, frame section, deflection.

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