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INDONESIA
Jurnal Spesialis Teknik Sipil (JSpTS)
Published by Universitas 17 Agustus 1945 Surabaya
ISSN : -     EISSN : 27146227     DOI : https://doi.org/10.30996/jspts.v2i01.7098
Core Subject : Engineering,
Civil Engineering, Building, Construction & Architecture Engineering Transportation
Jurnal Spesialis Teknik Sipil (JSpTS), as a medium of communication and dissemination of research results and scientific work in Construction Project Management. Our scope includes Civil Engineering, Risk Management, Value Engineering, Health, Safety, and Environment Management. Jurnal Spesialis Teknik Sipil (JSpTS), sebagai media komunikasi dan diseminasi hasil penelitian dari bidang Ilmu Manajemen Proyek Konstruksi meliputi dan tidak terbatas pada bidang Teknik Sipil, Manajemen Risiko, Rekayasa Biaya, Keselamatan Kesehatan Kerja dan Lingkungan.
Arjuna Subject : Teknik (semua kategori) - Teknik Sipil dan Struktur
Articles 46 Documents
 1   2   3   4   5 
ANALISIS BIAYA DAN WAKTU PADA PEMBANGUNAN GEDUNG TRAUMA CENTER DAN INTENSIVE CARE TAHAP IV RSUD DR. SOEDONO MADIUN DENGAN METODE EARNED VALUE
Jurnal Spesialis Teknik Sipil (JSpTS) Vol 2 No 02 (2021)
Publisher : Magister Teknik Sipil, Fakultas Teknik, Universitas 17 Agustus 1945 Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (614.622 KB)

Abstract

The earned value concept method can be used to analyze performance and estimate the achievement of goals. According to Auzan, et al (2017), there are three indicators in the concept of result value analysis, namely ACWP (Actual Cost of Work Performed) which is the actual cost of the work that has been carried out, BCWP (Budgeted Cost of Work Performed) which is a budget equal to the work performed. has been implemented, BCWS (Budgeted Cost of Work Schedule) is the amount of the budget for the planned work. In the research conducted on the Construction of the Trauma Center and Intensive Care Building Phase IV RSUD DR. SOEDONO Madiun, the data collection as research material was obtained from the implementing contractors and also some from the supervisory consultants. Time performance in the first week to week 7 (seven) obtained negative numbers for (SV) and (CV) meaning that the work was completed late and cost higher than the budget. While the value of SPI and CPI < 1, then the time performance is not good, meaning that the work is late from the planned schedule. The project performance is the same as the week 7 with a progress of -6.57%, the estimated cost required to carry out the project until it is completed is Rp. 64,938,243,717.90 means that there is a loss of Rp. 1,773,437,194.04 of the contract value. The estimated time for ETS (Estimate to Schedule) and EAS (Estimate at Schedule) until this project is completed (with a delay of –6.57% at week 7) are: ETS = 254 days = 36 weeks and EAS = 303 days = 44 weeks. So it can be concluded that if the project's performance is the same as the performance at the time of the review in week 7 of the planned 168 days or 24 weeks, it swells to 303 days or 44 weeks. This means almost double the planned time. performance at the time of review in
ANALISIS BIAYA DAN MUTU PENGGUNAAN STEEL FIBER PADA RIGID PAVEMENT DENGAN METODE EKSPERIMENTAL LABORATORIUM
Jurnal Spesialis Teknik Sipil (JSpTS) Vol 2 No 02 (2021)
Publisher : Magister Teknik Sipil, Fakultas Teknik, Universitas 17 Agustus 1945 Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (650.713 KB) | DOI: 10.30996/jspts.v2i02.7090

Abstract

Indonesia as a developing country is still using concrete in its construction. By modifying one or more component on the concrete construction, it will affect the cost saving and the quality of the construction. The current innovation in concrete technology in developed country is the mixture of steel fiber in the concrete construction. This study aims to find and compare the cost and quality of the use of steel fiber (dramix) and iron wiremesh in the rigid pavement. The method used in this study is a laboratory experiment. The study results that steel fiber costs less and is more economic than reinforcing steel in rigid pavement. In 1m3 concrete with reinforcing iron wiremesh m8 costs Rp. 2.138.343,26. However, a concrete in mixture of 10% steel fiber (dramix) costs Rp. 1.798.089,00. There is cost savings Rp. 340.254,26 in 1m3. The mixing of steel fiber in concrete has 28 days longer compressive strength than the ordinary concrete mix with compressive strength value fc’ 29,07Mpa. However, concretes with the mix of 15%: fc’ 29,38Mpa, 20%: fc’ 29,41MPa, and 30%: fc’ 29,58Mpa. In flexural strength test, the concrete with iron wiremesh m8 results flexural strength fc’ 4,978MPa. However, a concrete with the mix of steel fiber (dramix) has more flexural strength that differs within level; 10%: fc’ 5,173Mpa, 15%: fc’ 5,316Mpa, 20%: fc’ 5,458Mpa, and 30%: fc’ 5,707Mpa. steel fiber (dramix) has more compressive strength that varies in level; 10%: fc’ 29,34MPa
ANALISIS BIAYA INVESTASI PERKERASAN LENTUR DAN PERKERASAN KAKU (Studi Kasus Pada Ruas Jalan Akses Rusun PPI_TPI Romokalisari Surabaya)
Jurnal Spesialis Teknik Sipil (JSpTS) Vol 3 No 1 (2022)
Publisher : Magister Teknik Sipil, Fakultas Teknik, Universitas 17 Agustus 1945 Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (490.063 KB) | DOI: 10.30996/jspts.v3i1.7092

Abstract

Roads are the main means of transportation to reach a destination from one place to another. The research objective is to find the project design and project costs for the rigid pavement for the flexible pavement on the access road of Rusun TPI-PPI Romokalisari Surabaya, and find a comparison of project costs. Comparison of the cost of a rigid pavement project against Flexible pavement on the access road of the Rusun TPI-PPI Romokalisari Surabaya for a period of 10 and 20 years. Data collection techniques using secondary. Data analysis in this study uses a technical analysis of the comparison of flexible pavement and rigid pavement in terms of cost. Based on the results of the technical analysis of the following flexible road pavement projects: 1) AC-WC Layer = 5 cm; 2) AC-BC layer = 5 cm; 3) 100% Class A (CBR) Subgrade Soil = 30 cm. Rigid pavement has a thickness of concrete plate K. 400 = 28 cm, Base layer Class A = 20 cm, Land Concrete K. 125 = 15 cm. Likewise, the results of Dowel and Tiebar rigid pavement test length Dowel Iron = 45 Cm, ​​Spacing Distance = 30 Cm, Ruji Diameter = 32 mm. While the Calculation Results of Tie Bar Length of Iron Tie Bar = 84 Cm, Distance Between Tier Bars = 60Cm, Diameter of Tie Bar = 20mm. Construction costs Rigid Pavement in terms of the planned age of 10 Years of the planned age of 10 and 20 years /(UR.20) which has lower costs compared to the flexible pavement of Rp. 9,924,703,104.44 or 19.88%. /(UR.10) has a lower cost compared to rigid pavement of Rp. 1,202,554,040.87 or 7.30%. Similarly, rigid Pavement is also recommended in terms
ANALISIS MANAJEMEN RISIKO TERHADAP PEKERJAAN PRASARANA JALAN PADA PROGRAM PEMBERDAYAAN MASYARAKAT (PRODAMAS PLUS) KOTA KEDIRI
Jurnal Spesialis Teknik Sipil (JSpTS) Vol 2 No 01 (2021)
Publisher : Magister Teknik Sipil, Fakultas Teknik, Universitas 17 Agustus 1945 Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (608.53 KB) | DOI: 10.30996/jspts.v2i01.7094

Abstract

The Community Empowerment Program Plus or abbreviated as Prodamas Plus is a program from the Kediri City Government for each RT in the Kediri City area, because this program is directly carried out by the community, so various risks arise from the planning stage, implementation to accountability reports, especially in the field of road infrastructure, therefore it is necessary to know the level of the risks that arise in order to facilitate the determination of the right response. The technique for identifying risk uses a literature study, which is then validated by experts and a questionnaire on 30 selected respondents to obtain data on the frequency and impact of risk on a linkert scale. Results of the questionnaire Then a risk analysis was carried out using the Analytical Hierarchy Process (AHP) method. After knowing the dominant risk factors, then a risk response analysis is carried out with expert validation to determine the right response. Of the 33 risk variables, the expert validation results obtained the most dominant risk variable, namely the competence of the companion is not good. Furthermore, from the experts obtained response recommendations for dominant risks, namely preventive strategies by selecting to produce assistants who have the ability in the fields of construction, administration, communication and have a good work ethic and corrective strategies by conducting training to assistants.
Evaluasi Kinerja Kapasitas Akses Pintu Tol Bandarkedungmulyo Jombang (Studi Kasus Simpang 3 Pintu Tol Bandarkedungmulyo Jombang)
Jurnal Spesialis Teknik Sipil (JSpTS) Vol 2 No 01 (2021)
Publisher : Magister Teknik Sipil, Fakultas Teknik, Universitas 17 Agustus 1945 Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (551.035 KB) | DOI: 10.30996/jspts.v2i01.7096

Abstract

Congestion often occurs at road traffic intersections, especially at intersections at the Bandarkedungmulyo Jombang toll gate. This is due to the large volume of vehicles passing through the intersection. This study aims to find out about the performance of the road network at the 3 toll gate intersection for existing conditions, then analyze the road performance at the 3 toll gate intersection area and determine the appropriate traffic engineering so that it is expected to provide alternative solutions to the problems that occur. In this study, an analysis was carried out to find out the problems that occurred by conducting Road Performance Analysis from Traffic Volume data, reviewed based on Road Capacity, Degree of Saturation, Speed, and Road Service Level. In addition, BOK Vehicle Operational Cost Analysis was carried out. The results of the analysis show that the value of the Degree of Saturation V/C is 0.787 with a delay of 16.17 smp/second, and a minor delay of 60.20 smp/second, and the results of BOK Vehicle Operational Costs which are divided into 5 types of vehicles and groups, including: Goal I = Rp. 7,807,082,185,62 /year, Gol II Rp. 3.208.844.285.08 / year, Goal III = Rp. 8,929,702,224.79 / year, Goal IV = Rp. 1.307.684.578.63/year, Goal V = Rp. 8,924,181,682.37 /year
ANALISIS KELAYAKAN INVESTASI PENGEMBANGAN JARINGAN AIR BERSIH DI PERUMAHAN GRAHA INDAH TAMBAKRIGADUNG KECAMATAN TIKUNG KABUPATEN LAMONGAN
Jurnal Spesialis Teknik Sipil (JSpTS) Vol 2 No 02 (2021)
Publisher : Magister Teknik Sipil, Fakultas Teknik, Universitas 17 Agustus 1945 Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (376.667 KB) | DOI: 10.30996/jspts.v2i02.7097

Abstract

Graha Indah housing is one of the areas in Tikung District, Lamongan Regency which has less water availability. The desire of residents of Graha Indah housing to get clean water supply from PDAM is quite high. In the implementation of the clean water supply system in Graha Indah Housing, it has not been able to run optimally. From the results of planning calculations, it can be seen that the service needs of clean water in Graha Indah Housing in the projected year 2034 the minimum required discharge is 0.02707 m3/sec. From the results of the calculation of the cost of developing the pipeline network is Rp. 3,295,526,607. From the results of the calculation of the Net Cash Flow NPV value is Rp. 2,291,168,801. BEP shows that the profit or profit in year 9 is Rp. 123,545,805, and in the 15th year, namely in 2034 Rp. 4,193,389,172. The IRR value is 14.3%, the minimum expected interest rate is 13%, so the investment in developing clean water networks is feasible.
PENGEMBANGAN STANDAR OPERASIONAL PROSEDUR PADA PROSES MANAJEMEN PEMELIHARAAN DAN PERAWATAN BANGUNAN HIGH RISE BUILDING (STUDI KASUS GEDUNG MIXED USE PRAXIS SURABAYA)
Jurnal Spesialis Teknik Sipil (JSpTS) Vol 2 No 01 (2021)
Publisher : Magister Teknik Sipil, Fakultas Teknik, Universitas 17 Agustus 1945 Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (370.607 KB) | DOI: 10.30996/jspts.v2i01.7098

Abstract

Building is a physical form of construction work that is integrated with its domicile, partially or wholly located above and/or in the ground and/or water. The building functions as a place for humans to carry out their activities, both for housing or residence, religious activities, business activities, social activities, culture, and special activities. In the process of building maintenance and maintenance management, standard operating procedures are needed to maintain and maintain the reliability of the building. In this case, the role of the building manager or property management is very important in carrying out maintenance and care standards in a building. In the research that has been carried out, there are several deviations in the maintenance and maintenance activities of buildings managed by property management X, building Y, among others in terms of organization, maintenance planning and information and system maintenance. The development of standard operating procedures with the preparation of 13 procedures in building maintenance and maintenance activities is expected to support the running of SOPs in property management X building Y. The estimated operational and maintenance costs for buildings are planned based on the calculation of a single interest rate with the value of bank interest inflation per year. The estimated cost in the first year, which is 2021, the estimated operational and maintenance costs are Rp. 11,468,690,944.17 with an estimated increase in interest rates of 10% per year for the following years. With the development of standard operating procedures in the process of building maintenance and maintenance, it is hoped that the building management can work well in maintaining the reliability of the building.
ANALISIS PEMBANGUNAN SALURAN IRIGASI MENGGUNAKAN BETON PRACETAK
Jurnal Spesialis Teknik Sipil (JSpTS) Vol 2 No 02 (2021)
Publisher : Magister Teknik Sipil, Fakultas Teknik, Universitas 17 Agustus 1945 Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (350.661 KB) | DOI: 10.30996/jspts.v2i02.8545

Abstract

Irrigation area of the Banjaranyar reservoir, the current condition of the irrigation network requires proper maintenance of the irrigation network. Based on these problems, it is necessary to study the maintenance of the irrigation canal of the Banjaranyar reservoir. Therefore, a lot of research is needed on how to realize the building with an effective cost and implementation time. In the sense that with minimal funds, it can produce maximum maintenance work with the right allocation.The analysis is carried out using the critical path method, so it is expected that the time and cost allocations can be calculated with certainty in accordance with the availability of work package time allocations in one budget year with smaller costs during the construction service life.The purpose of this thesis is to analyze the cost of irrigation construction using precast concrete using the critical path method and to analyze the timing of irrigation development using precast concrete using the critical path method.The result of this research is the acceleration from 90 calendar days to 60 calendar days can be done by rescheduling by eliminating the lag time between work activities.
ANALISIS PERBANDINGAN BIAYA DAN WAKTU PELAKSANAAN KONSTRUKSI GIRDER KOMPOSIT DAN PRECAST BETON (Studi Kasus Pekerjaan Jembatan 2 Ruas Mensalong - Tau Lumbis, Provinsi Kalimantan Utara)
Jurnal Spesialis Teknik Sipil (JSpTS) Vol 3 No 1 (2022)
Publisher : Magister Teknik Sipil, Fakultas Teknik, Universitas 17 Agustus 1945 Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (669.589 KB) | DOI: 10.30996/jspts.v3i1.8546

Abstract

Bridges as transportation infrastructure have dominant benefits for traffic movement. Bridge is a general term for construction that is built as a transportation route that crosses rivers, lakes, swamps, ravines or other obstacles. Basically, bridge construction is not only aimed at connecting devices, but also has broad objectives and functions, including; economic function, social function, political function, cultural function, defense and security function. The purpose of writing this thesis is to determine the comparison and efficiency in terms of cost and time of bridge construction using composite girders and precast concrete. From the results of the comparative analysis of the cost and time of composite girder construction and precast concrete on the construction of the 2 Sei Liu Mensalong - Tau Lumbis Bridge, North Kalimantan Province, it was found that the precast concrete girder construction has a value of 8.85% more economical in terms of cost and 68, 06% faster in terms of time. So it can be concluded that precast concrete girder construction is more efficient in terms of cost and time than composite girder construction. As for the maintenance aspect, composite girders also need to pay regular attention to the frame work, anti-rust painting, bolt inspection, and others.
ANALISIS PERBAIKAN PERKERASAN JALAN DENGAN PERBAIKAN STANDAR DAN PELAPISAN TAMBAHAN (OVERLAY) SERTA BIAYA PENANGANANNYA (Studi Kasus Jalan di Area Kantor Dinas Perhubungan Kab.Sidoarjo)
Jurnal Spesialis Teknik Sipil (JSpTS) Vol 3 No 1 (2022)
Publisher : Magister Teknik Sipil, Fakultas Teknik, Universitas 17 Agustus 1945 Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (471.373 KB) | DOI: 10.30996/jspts.v3i1.8555

Abstract

This research is a case study of roads in the area of ​​the Transportation Service Office of Sidoarjo Regency. The purpose of this study is to analyze the types of road repairs with standard repairs and with additional coatings (overlays) and calculate the handling costs. The data analysis used is by using standard repair methods and additional coatings (overlays). Based on the results of the analysis and discussion, it can be concluded that the north side of the road was repaired by means of P2 (Local Asphalt Pelaburan), P5 (Pole Patching) and P6 (Grading), the west side road was repaired by means of P2 (Local Asphalt Pelaburan), P5 (Filling Patches). Holes) and P6 (Flattening), the middle side of the road is repaired by means of P2 (Local Asphalt Laying), P5 (Pole Patching) and P6 (Smoothing), The south side road is repaired by means of P2 (Local Asphalt Laying), P3 (Coating Cracks), P4 (Filling of Cracks), P5 (Filling Holes) and P6 (Smoothing), The east side of the road is repaired by means of P2 (Local Asphalt Filling), P3 (Filling Cracks), P4 (Filling Cracks), P5 (Filling Holes) ) and P6 (Grading) and for additional coating the volume of road repair work covering an area of ​​4,440 m² with a thickness of 8 cm for a design life of 10 years using the type of material Laston MS.744, while the cost of repairing road damage in the Ka area Office of Transportation of Sidoarjo Regency with standard improvement of Rp. 574,554,000.00 and the cost of repairing roads with additional overlays of Rp. 5,498,496,000.00

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