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Articles 22 Documents
Search results for , issue "Volume 3, Nomor 3, Tahun 2014" : 22 Documents clear
PENERAPAN METODE CRASHINGPROYEK PEMBANGUNAN ELIZABETH BUILDING RS. SANTO BORROMEUS PAKET 1 BANDUNG Vincensius Palma Ragajiwandana Handri Putra; Arief Andriansyah; Mochammad Agung Wibowo; Bambang Pudjianto
Jurnal Karya Teknik Sipil Volume 3, Nomor 3, Tahun 2014
Publisher : Departemen Teknik Sipil, Fakultas Teknik Universitas Diponegoro

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Abstract

Project scheduling system is of great importance in the implementation of construction project. To create an effective implementation of construction projects and efficient, all sorts of things should be well planned. In planning the construction of St. Elizabeth Hospital Building borromeous package 1 in Bandung , the author intends to carry out the project duration by accelerating simulation takes into account the magnitude of the project costs incurred. Authors applied the method to simulate the acceleration of crashing the project. In completing this final project, the authors use multiple sources of data, namely the curve S plan, budget plan (RAB), shop drawings projects, and interviews with experts. The research methods used in the final project is to design a network (network planning), calculate the amount of labor required, calculate the costs (direct costs) and indirect costs (indirect costs) on any activity that changes due to changes in the duration of implementation, acceleration duration of the implementation of each heading of work, calculation of cost slope, and the determination of cost and optimum duration of crashing as a result of the application of the method .Final results on Elizabeth Building Development projects RS . Santo Borromeous package 1 Bandung, crashing process is done in two scenarios in which each - each carried 11 times simulation. Based on the graph the relationship between time and cost, obtain the most optimal duration, ie the duration of the minimum total cost is the total project duration of 259 days on the job Crashing 10 occurred in the 1st floor with a slope that is equal to the value of cost Rp.1,861,065.00 per days. Shortening the duration of the Structural Work Level 1 for 7 days, from the normal duration Structural Work Level 1 by 77 days to 70 days . This causes a change in direct costs (direct costs) the normal duration of Rp.46.892.151.077, 89 increased by Rp.117.521.52, be Rp.47.009.672.594.89 , changes in indirect costs (indirect costs) the normal duration of Rp.1,484 .832.000,00 reduced by Rp.428.316.923,00 to Rp. 1,056,515,077.00 and the total cost of the changes from the normal duration of the cost Rp.48.376.983.077,89, reduced by Rp.310.795.400 becomes Rp.48.066.187.677,89. Changes in the cost of the total project cost of the project is equal to ± 0.64 % .
PERENCANAAN STRUKTUR HOTEL GET’S SEMARANG Ricky Imanda; Ray Irwan Maulana; Nuroji Nuroji; Himawan Indarto
Jurnal Karya Teknik Sipil Volume 3, Nomor 3, Tahun 2014
Publisher : Departemen Teknik Sipil, Fakultas Teknik Universitas Diponegoro

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Abstract

GET’S Hotel Building Semarang has an irregular shape. This building has a letter “L” shape. Separation of building (dilatation) is planned to transform an irregular building becomes a regular building. By construction of the regular building, it is expected the stiffnes and mass distribution tens to be coincide in position or at least be closer. In the condition, when the building shaking because of earthquake, it will cause a small torsion. Structure design of GET’S Hotel Semarang in this final project is designed by Special Moment Frame Bearer System (SRPMK) in Semarang’s seismic zone. By chosing Special Moment Frame Bearer System (SRPMK), it is expected the structure has a high ductility. Ductile structure is a kind of structure types which is able to has a large post elastic deviation repeatedly and frequently because of earthquake that caused the first yield and it is able to maintain the strength of the structure so that the structure remains standing in spite of  the edge of collapse. This structure is designed by using a capacity design of Strong Column Weak Beam. In this condition, the column structure is made stronger than beam structure, so that the part of the beam becomes the first plastic joints. The building will not be collapse totally when the strong earthquake occurs. The joints of the beam-column are designed to prevent the first collapse. The structure analysis of this building is based on SNI 03-1726-2012 and supported by SAP2000 v12 software which the results of the analysis are used to determine the fundamental period of the structure and the forces on the structure. Structural fundamental period on SRPMK has to be limited so that the structure is not very flexible. 
KAJIAN REAKTIVASI JALUR LINTAS CABANG DAERAH OPERASIONAL IV (DAOP IV) Fuadi, Anisi; Egza, Robby Alfadhila; Narayudha, Moga; Kushardjoko, Wahyudi
Jurnal Karya Teknik Sipil Volume 3, Nomor 3, Tahun 2014
Publisher : Departemen Teknik Sipil, Fakultas Teknik Universitas Diponegoro

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Abstract

The Central Java government was planning to reoperate unused railway, considering the road traffic that was increasing rapidly in Central Java. Today, Central Java region has 663 km of unoperated railway. Most of it was located in the 4th operational region (DAOP IV). This research was planned to make a priority scales about railways which had some potensial to reopen and its properness financially. The activating priority scales which was used in this operation based on analytical demand and analytical supply. Analytical demand consists of the traffic rate and the amount of passenger’s movements at the OD datas. Whereas, analytical supply consists of analytical techniques seen from field conditions such as terrain availability, tools or places conditions, and accessibility. The results shows that unoperated track between Semarang-Demak-Purwodadi-Blora-Cepu has the most potencial to reactivate again for passengers purpose. On the other hand, unoperated track which goes to Tanjung Emas Harbour also become the most potencial track to reactivate considering increasing activities in this harbour. Based on the analytical results, there were two passenger’s scenarios for shifting the use of  train transport, optimisstic scenario and pessimistic scenario. The optimisstic scenario was estimated to had 5058 passengers/day. While, the pessimistic scenario was estimated to had 1759 passengers/day. In order to reactivate the unoperated track between Semarang-Demak-Purwodadi-Blora-Cepu, a new construction was needed. It was because some of the old constructions were vanished and the railway type was very tiny, which were R.25 and R.33 type. All of those things above made this project highly cost, not to mention tools and operational funds to spend for its. From the financial view, the analytical result shows that NPV value was positive, BCR > 1, so it was good enough to reactivated. But, looking at the FIRR results, Semarang-Purwodadi track is the best option, considering its value is 5,69%, while for Semarang-Demak track is only 3,49%, and for Semarang-Cepu track is only 3,47%.  For a better result, reactivation process of this track need to consider surrounding area within the track. Also, it needs better knowledge to understand commodity and region potential in order to raise the incomes.
ANALISIS KECELAKAAN LALU LINTAS DENGAN METODE ANGKA KECELAKAAN BERBASIS JARAK DAN BERBASIS PANJANG PERJALANAN KENDARAAN TOTAL (STUDI KASUS : JALAN SILIWANGI – WALISONGO, SEMARANG KM SMG 7+200 – KM SMG 8+100) Anton Gazali Thoib; Nico Bakista Satriawan; Bambang Riyanto; Kami Hari Basuki
Jurnal Karya Teknik Sipil Volume 3, Nomor 3, Tahun 2014
Publisher : Departemen Teknik Sipil, Fakultas Teknik Universitas Diponegoro

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Abstract

Siliwangi – Walisongo road is a primary arterial road which connects the city of Semarang and Kendal. Siliwangi – Walisongo road. Siliwangi – Walisongo road is a track of “Pantura” which always crowded with traffic all the time. The density of traffic flow on the Siliwangi  – Walisongo road pose a high risk of accident on the road. Accident data from November 2012 till Oktober 2013 which obtained from Polda Jateng reports indicate that on the Siliwangi  – Walisongo road KM SMG 7+200 – KM SMG 8+100 there were 16 cases with 4 victims died and 13 were lightly wounded casualties. Based on the description above, it is necessary to analyze the accident on the accident prone area. This study begins by doing  library research and survey advances, then procced with collecting the secondary data and primary data. Primary data in the form of survey complatness infrastructure and road situations. Secondary data in the form of accidents on Siliwangi – Walisongo road KM SMG 7+200 – KM SMG 8+100, cross sectional and longitudinal images path, the data volume of the vehicle and the map of Siliwangi – Walisongo road. Method of analysis consisted of analysis of the relationship between variables, accident rate based on  distance and accident rate based on vehicle miles. The result showed, the volume of vehicles has a close relationship with a number of accidents that occur, the most influential factor of accident is the driver, and the driver’s lack of anticipation is the  largest  factor  of accidents. Accident rate based on distance resulted thah accident rate on segment 6, segment 13 and segment 16 exceeds the upper limit of the accident rate, while the accident rate based on vehicle miles, each segment doesn’t exceed the upper limit of the accident rate.
PERENCANAAN JALAN LINGKAR UTARA BREBES-TEGAL STA. 8+800 – STA. 17+377 Abdullah Abdullah; Purnomo Purnomo; Y.I. Wicaksono; Bagus Hario Setiadji
Jurnal Karya Teknik Sipil Volume 3, Nomor 3, Tahun 2014
Publisher : Departemen Teknik Sipil, Fakultas Teknik Universitas Diponegoro

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Abstract

The North Brebes-Tegal Ring Road is a primary arterial road corridor which are located in the North Coast of Java, Central Java across Brebes District (12.385 km) and Tegal (4.715 km), with a pavement structure used is a flexible pavement (asphalt). The road was built with the purpose to break traffic density that occurred in Brebes City and Tegal. In 2010, construction of The North Brebes-Tegal Ring Road began. However, in 2012 the construction activities temporarily halted due to several problems, one of them is the condition of the ground at a construction site in part marshes and ponds led to the implementation by using layers of flexible pavement (asphalt) is difficult to be implemented. This condition starts from STA. 8 +800 to STA. 17+377 from the direction of Brebes to Tegal. Therefore, in this final planning is The North Brebes-Tegal Ring Road, with alternative structures to replace the flexible pavement (asphalt) and rigid pavement structures, accompanied by stabilization of the soil to improve soil conditions by landfill swamp native land with material heaps of options so as to increase the value of the subgrade CBR for the better. Besides the implementation of soil stabilization is recommended to do a heap of soil reinforcement by utilizing sheet pile as a solution to overcome the problem of the construction of The North Brebes-Tegal Ring Road.
PERENCANAAN STRUKTUR RUMAH SAKIT ISLAM SULTAN AGUNG SEMARANG Ahmad Faisol; Saddam Mirza; Nuroji Nuroji; Himawan Indarto
Jurnal Karya Teknik Sipil Volume 3, Nomor 3, Tahun 2014
Publisher : Departemen Teknik Sipil, Fakultas Teknik Universitas Diponegoro

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Abstract

Structure design of Sultan Agung Islamic Hospital designed by SNI 03‒2847‒2002 and SNI 1726‒2012, where analysis of earthquake load structure the building made by Spectrum Analysis Method of Dynamic Response. The analysis dynamic response spectrum of building structure is included in Seismic Design Criteria of type D with high seismicity level of risk, so that the planning system is the method used by the building frame structure configuration bearers Special Moment Frame System(Sway‒special). Sway‒special system is designed to be the building does not collapse during an earthquake in excess of the earthquake that has been designed, therefore Sway‒special the model is designed to qualify the strong column weak beam, where the columns are designed to withstand the beam when the beam undergo plastic hinge. Additionally joint should also be designed to prevent well collapse when the beam experiencing first plastic hinge. The structure design of Sultan Agung Islamic Hospital has asymmetrical shape configuration , so when an earthquake the building will undergo rotational stiffness caused by the center of mass and the center of rigidity is not located in a single point, so that should be dilated so that the center of mass and center of stiffness becomes coincide.
ANALISIS PENGARUH MUATAN LEBIH (OVERLOADING) TERHADAP KINERJA JALAN DAN UMUR RENCANA PERKERASAN LENTUR (STUDI KASUS RUAS JALAN RAYA PRINGSURAT, AMBARAWA-MAGELANG) G. Irwan Simanjuntak; Adri Pramusetyo; Bambang Riyanto; Supriyono Supriyono
Jurnal Karya Teknik Sipil Volume 3, Nomor 3, Tahun 2014
Publisher : Departemen Teknik Sipil, Fakultas Teknik Universitas Diponegoro

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Abstract

Roads Bawen - Pringsurat, is part of road connecting the center of national economic activities. Highway Bawen - Pringsurat many crossed by heavy vehicles with a charge by overloadin. Besides that also increase traffic on a street Bawen - Pringsurat. From the observation volume of traffic on Bawen - Pringsurat in 2014 is worth 1.462,60 smp /hours with value DS 0,49. The predictions in the 2024 thought to be 2.332,97 smp / hours, so acquired value DS 0,78. An analysis of existing pavement is using two types of burden that is the burden of standard ( with reference to a sum of the load that it allowed or JBI ) and the burden of factual ( the survey ). Burden vehicle standard had class road MST 10 tons while with to load factual in railroad scale it reached MST 12 tons. The result analysis shows pavement existing structure can just hold both overload 5,6 years of age plan for 10 years. Calculation shows that roads Bawen - Pringsurat needed- thick layer by 2,9 cm ( added to load standard ) and to 5.6 cm (added to load factual). Based on the result analysis loads factual in the field and suggested should be on vehicle in 2 directions railroad scale Pringsurat.
PERENCANAAN STRUKTUR GEDUNG SILOAM HOSPITALS MEDAN Lasmaria Angelina P.; Fitri Aprilliana; Windu Partono; Rudi Yuniarto Adi
Jurnal Karya Teknik Sipil Volume 3, Nomor 3, Tahun 2014
Publisher : Departemen Teknik Sipil, Fakultas Teknik Universitas Diponegoro

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Abstract

SNI 1726- 2012 has been implemented and used as basic guidance for earthquake-resistant building design. This regulation replaced RSNI 1726- 2002 which is not suitable for Indonesia’s area that always undergoes earthquake. Siloam Hospitals Medan Building was designed by RSNI 1726- 2002. This journal describes the result of Siloam Hospitals Medan Building’s calculation by SNI 1726- 2012. Structural analysis of Siloam Hospitals Medan Building is calculated by SAP2000 software. The outputs are internal forces which are used to calculate the dimension of structure and bar which is needed. This structure uses the method of Special Moment Resisting Frame  which is expected that it has a high ductility due to its location where is in soft soil earthquake risk area.
ANALISIS ANTRIAN ANGKUTAN BARANG PADA JEMBATAN TIMBANG DENGAN METODE SIMULASI MULTIPLE CHANNEL ( STUDI KASUS PADA JEMBATAN TIMBANG SARANG ) Muhammad Arsyad Sulistiono; Nicolas Ananto S.W.; Bambang Riyanto; Kami Hari Basuki
Jurnal Karya Teknik Sipil Volume 3, Nomor 3, Tahun 2014
Publisher : Departemen Teknik Sipil, Fakultas Teknik Universitas Diponegoro

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Abstract

Sarang Weighbridge is one of the busy weighbridge that serve freight vehicles in the province of Central Java. With the large number of vehicles to be serviced will cause potential queues at the weighbridge . This study aims to determine the pattern of queues that occur at weigh stations and provide a recommendation to the appropriate queue system to be applicable to the Sarang Weighbridge , so it can increased the performance of the weighbridge.The method used to analyze queues in this study is the simulation method . This method is used because there are many variables at Weighbridge queuing system so it will be very difficult when using the methods of mathematical analysis . Simulation begins with field survey data. The data is used to perform the simulation and the results are then tested for compliance with the Poisson distribution. From the simulation results will then be made a better queuing models.Based on the analysis that we did, needed a better queuing system and the need to improve the infrastructure and human resources in order to better service on Sarang Weighbridge.
METODE PELAKSANAAN DAN ANALISA BIAYA BEKISTING PADA PEKERJAAN STRUKTUR (STUDI KASUS : PEMBANGUNAN GEDUNG ASTRA HONDA MOTOR SEMARANG) Budi Rohmad Wijayanto; M. Yudi Purnawan; Sukamta Sukamta; Arif Hidayat
Jurnal Karya Teknik Sipil Volume 3, Nomor 3, Tahun 2014
Publisher : Departemen Teknik Sipil, Fakultas Teknik Universitas Diponegoro

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The analysis of management constructionin the implementation of development projectsneeds to be done in order to obtain an effective construction methods and cost efficient.The purpose of this study is to compare two methods of formwork on each floor plate to get a more feasible method applied is based on the time and cost of the project. Stages in conducting the study are:Calculation of the volume of work on projects that include foundation work, tie beams, columns, beams, plates, ladder, shearwall, GWT (Ground Water Tank). Cost calculation on project work, in order to get the cost for all elements of the building structure. Calculation of the power plate and beams in project work, for the purposes of dismantling formwork manually, with estimate the time of the plate and beam formwork to release. Comparison of two implementation methods of calculation of the work on the first fabrication of formwork plate method done at the beginning of the three floors, while the second method of fabrication of formwork is onlydone at the beginning of the two floors. Comparison of plate work and the work done by the time and the project costs (direct and indirect costs). Implementation of management analysis performed in order to obtain an effectiveconstruction methods and cost efficient, so the comparison of the results of both methods can be concluded that the second method is more efficient and can be applied to the implementation of the project, with the difference in cost Rp.277 288 777, - and the difference in duration of work is 5 days longer.

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