cover
Contact Name
Roi Milyardi
Contact Email
roi.milyardi@maranatha.edu
Phone
+6222 - 2012186
Journal Mail Official
jurnal_ts@eng.maranatha.edu
Editorial Address
Program Studi Teknik Sipil Universitas Kristen Maranatha, Jl. Surya Sumantri No.65, Sukawarna, Kec. Sukajadi, Kota Bandung, Jawa Barat 40164
Location
Kota bandung,
Jawa barat
INDONESIA
Jurnal Teknik Sipil
ISSN : 14119331     EISSN : 25497219     DOI : https://doi.org/10.28932/jts
Core Subject : Engineering,
Jurnal Teknik Sipil is an Indonesia national wide accredited, peer reviewed, open access journal that publish and disseminate high quality, original research papers in Civil Engineering Field. Jurnal Teknik Sipil covers the following scope of research Structures, Geotechnics, Hydrology and Hydraulics, Transportation, Construction Engineering & Management, Infrastructure Management, Disaster Management, Materials Technology.
Articles 288 Documents
ANALISIS STABILITAS BANGUNAN PENGENDALI SEDIMEN PADA KONDISI BANJIR RANCANGAN DAN TAMPUNGAN SEDIMEN PENUH : SUATU KASUS DI ARBORETUM SUMBER BRANTAS, KOTA BATU Andi Setyo Pambudi
Jurnal Teknik Sipil Vol 17 No 2 (2021): Jurnal Teknik Sipil
Publisher : Universitas Kristen Maranatha

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.28932/jts.v17i2.3568

Abstract

The level of land-use change in the Brantas watershed includes encroachment in the upstream area of the spring which has been increasingly massive since the 1960s, and reached the highest level in the late 1990s which driving the watershed damage. The damage in the upstream area encourages the need to increase resilience by building The Sumber Brantas Arboretum Area. This area is equipped with sedimentary control structures to ensure the long-term sustainability of the arboretum. A recent study of the rainfall plan and the security level of the sedimentary control building to the arboretum became an interesting thing to be reviewed. The analytical approach used in this study is quantitative. The method used for flood design analysis uses three methods including Log Pearson Type III Method, Gumbel Method, and Iwai Method. The selected hydrograph is the Nakayasu Hydrograph. Hydraulics analysis of sediment control buildings using HEC-RAS tools with several other hydrological calculations. The results of the analysis in the Sumber Brantas Arboretum Area showed that the design flood discharge (Q) was 59.35 m3 / sec. In flood design conditions with its own weight, the åf of the sediment control building is 42.2 (higher than the minimum safety level) and it is relatively safe, either in normal or in an earthquake condition. In the design flood conditions with full sediment storage, the Sf of sediment control buildings is 1.6 (higher than the minimum safety level) so that it is relatively safe, either in normal or in an earthquake condition.
PERBANDINGAN RESPON STRUKTUR MRF DAN CBF TERHADAP GEMPA PADA GEDUNG PERKANTORAN SURABAYA Adi Nugroho Santoso; Sumaidi
Jurnal Teknik Sipil Vol 18 No 1 (2022): Jurnal Teknik Sipil
Publisher : Universitas Kristen Maranatha

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.28932/jts.v18i1.3623

Abstract

Indonesia is a country that prone earthquakes. Therefore, knowledge of earthquake-resistant building construction is needed in reducing the risk of damage caused by earthquakes. There are several methods of earthquake-resistant construction planning, one of which is the pushover analysis method. Pushover is a nonlinear static analysis method in which the structure is subjected to gravity loading and displacement-controlled lateral loads which continue to increase through elastic and inelastic behavior until the final condition. One of the popular construction materials in structural planning is steel construction, which has a uniform structure, lightweight, strong, and easy to work with. In modeling earthquake-resistant structures, several popular models are the MRF and CBF models. MRF is a structural configuration model configured on beams that are firmly connected to columns. Based on a rigid beam-column connection, the moment frame cannot be moved laterally without bending the beam or column depending on the connection geometry. Results The case study on the comparison of the two structural models concluded that in the design of earthquake-resistant steel structures using the pushover method, it was found that the MRF structure had higher ductility than the CBF, namely 2.1:1.6.
EVALUASI KINERJA SARANA DAN PRASARANA PASAR TRADISIONAL : (STUDI KASUS PASAR ANYAR KOTA BANDUNG) Irawati; Tri Setyowati; Rima Midiyanti
Jurnal Teknik Sipil Vol 18 No 1 (2022): Jurnal Teknik Sipil
Publisher : Universitas Kristen Maranatha

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.28932/jts.v18i1.3703

Abstract

Pasar Anyar is an A class people’s market managed by PD. Pasar Bermartabat Bandung. The land of this market has an area of 10,190 m2 and the building has an area of 9,350 m2. In 2017, the trading area for meat and vegetables was constructed, in 2019 the roof was repaired, and in 2021 the management office was repaired. The building of Pasar Anyar has exceeded its economic age and has unorganized trading zones. The facilities and infrastructures are dirty and damaged, also some infrastructure has not available yet. The purpose of this research is to find out the performance of Pasar Anyar’s facilities and infrastructure. This evaluation of Pasar Anyar uses performance indicators of facilities and infrastructure, namely accessibility, facilities, convenient, and spacial and building layout. The research methods used are descriptive with qualitative and quantitative approaches, data analysis techniques with building and technical statistical requirements, and data collection techniques using observations, interviews, questionnaires, and documentation studies. The results showed that the facilities and infrastructure of Pasar Anyar are not in accordance with people’s market standards. Therefore, redeveloping the damaged facilities and infrastructures is needed to be done. Additionally, build infrastructures that has yet to be available is required.
ANALISIS KAPASITAS DAYA DUKUNG PONDASI DANGKAL BERDASARKAN PENGUJIAN CONE PENETRATION TEST Undayani Cita Sari; Nur Fithriani Fatma Cholida; Moh Nur Sholeh; M Mirza Pratama
Jurnal Teknik Sipil Vol 18 No 1 (2022): Jurnal Teknik Sipil
Publisher : Universitas Kristen Maranatha

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.28932/jts.v18i1.3760

Abstract

In the simple buildings, shallow foundations can be used to support the construction above them. This shallow foundation has various types, including the type of footplate which can be calculated using the Terzaghi equation. In the Terzaghi equation, it requires dimension parameters of the footing and soil material parameters such as cohesion and soil volume weight which requires laboratory testing to obtain it. Meanwhile, Schmertmann provides an equation to obtain the Terzaghi bearing capacity factor in the form of Nq and Nγ by using the Cone Penetration Test (CPT). This bearing capacity factor value can be used to calculate the bearing capacity using the Terzaghi Equation. In addition, Schmertmann also provides an equation to directly calculate the bearing capacity value based on CPT data. Based on this problem, this study analyzes the bearing capacity of various footplate dimensions using the Schmertmann approach. The study took place in the Argoboga, Salatiga which the type of soil based on the CPT test value generally is sandy soil. The results show that the bearing capacity calculated by the Nq correlation method is greater than the Nγ correlation method and the direct correlation method. In addition, the greater the difference between the dimensions and the depth of the foundation, the greater the deviation of the bearing capacity results between each method.  
EVALUASI KINERJA STRUKTUR GEDUNG 34 LANTAI DI SURABAYA MENURUT SNI 1726:2012 DAN SNI 1726:2019 Adi Nugroho Santoso; Made Dharma Astawa
Jurnal Teknik Sipil Vol 18 No 2 (2022): Jurnal Teknik Sipil
Publisher : Universitas Kristen Maranatha

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.28932/jts.v18i2.3807

Abstract

Indonesia has undergone several earthquake regulations updates, starting from Peraturan Muatan Indonesia 1970 to SNI 1726:2019. This update requires earthquake loads with a larger return period. This has an impact on the existing buildings that were planned to use the old regulations. It is feared that the building does not meet the requirements required by the new regulations, so a review of the performance of the building is needed. This research will use a case study of a Cornell apartment building with 34 floors in the city of Surabaya, which is planned based on SNI 1726:2012 with concrete regulations SNI 2847:2013 and will be evaluated with SNI 1726:2019. The analysis uses Performance Based Design with the Nonlinear Time History Analysis method which was carried out in the 2016 ETABS program. The background to the use of the Performance Based Design method is its use which is quite easy to apply and can also be used to measure the efficiency of the structure being reviewed. The use of Nonlinear Time History Analysis is based on the fact that the use of this method has been regulated in SNI 1726:2019 and the use of this method is considered closest to the actual conditions in the field. Nonlinear Time History analysis in this study uses time history data from the Chichi earthquake in Taiwan in 1999. The evaluation of building performance is based on the performance level refer to FEMA 356. The results of the case study on the comparison of the two regulations show that there is an increase in the basic earthquake force by 1.02%. Meanwhile, in relation to drift ratio analysis, an increase of 1% on the X axis and 5.5% on the Y axis is obtained.
ANALISIS KEBUTUHAN DOMESTIK DI KECAMATAN MAULAFA TERHADAP KETERSEDIAAN AIR BERSIH Fransiska C.N. Harmans; Agustinus H. Pattiraja; Oktovianus E. Semiun
Jurnal Teknik Sipil Vol 18 No 2 (2022): Jurnal Teknik Sipil
Publisher : Universitas Kristen Maranatha

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.28932/jts.v18i2.3911

Abstract

The rapid population growth of an area is usually followed by an increase in water demand. The current availability of water is not necessarily able to meet the increasing demand for clean water. Therefore, it is necessary to estimate how much clean water is needed for each household water tap in a community. Estimation is carried out by interpreting the current and projected number of residents and customers and comparing it with the production capacity of existing water sources. The results of the analysis based on the population growth rate and the number of customers show that the current demand for clean water is 135.80 liters/second, while the demand for clean water in the next 10 years is 165.26 liters/second, and 93.79 liters/second. The current ratio is 0%, while for the next 10 years the ratio will be 122% and 69%. Based on the population growth rate until 2030, the existing availability of clean water is not able to meet the future water demand of the community, while, based on customer growth, the availability of clean water is still able to meet the future water demand of customers.
PENGARUH PERUBAHAN MUKA AIR BEBAS TERHADAP STABILITAS TANGGUL SUNGAI Agus Feryadi; Nurly Gofar
Jurnal Teknik Sipil Vol 18 No 1 (2022): Jurnal Teknik Sipil
Publisher : Universitas Kristen Maranatha

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.28932/jts.v18i1.3933

Abstract

The construction of Levee or river embankment is one method adopted for flood control in Palembang. The stability of the embankment is affected by water seepage inside the embankment due to several factors including rainfall as well as the repeated rise and fall of water surface in the sea due to gravity of moon and sun. Palembang is located 106 km from the east coast of Sumatra, thus the free water surface in Musi river and its tributaries is affected by the sea level. The stability of the levee is affected by the repeated change in the water level which induces changing seepage direction. This paper discusses the stability of levees constructed along Sungai Lacak, one of Musi river tributaries. In this case the stability of the existing levees was evaluated for different conditions of free water level i.e. normal, low tide and high tide. Analysis was also conducted for the case when the levee was constructed following the guidance in Standard Nasional Indonesia (SNI 1724-2015) and Guidelines of Public Work Department (2017). Improvement on the stability was obtained if the embankment was to be rebuilt according to the specification given in the standard. The presence of riprap protects the embankment from the effect of changing seepage direction due to the rise and fall of water level, thus increased the safety factor of the ideal levee during high tide from 1.270 to 2.325.
KAJIAN EVALUASI BANJIR DAERAH KELAPA GADING Anastasia Septya Wardaningrum; Teddy Sudinda
Jurnal Teknik Sipil Vol 18 No 1 (2022): Jurnal Teknik Sipil
Publisher : Universitas Kristen Maranatha

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.28932/jts.v18i1.3967

Abstract

Kelapa Gading is one of the sub-districts in North Jakarta that is often hit by floods, so it is necessary to analyze the causes of flooding and how to overcome them. According to the calculations performed using the Manning Formula, whose results then compared with the planned discharge calculated using the Rational Method, it is established that there are 18 channels from 33 drainage channels which are unable to accommodate runoff discharge that may occur within a 5-year period. Thus, for a period of 10 years, there are 20 channels that are unable to accommodate the existing runoff discharge. Furthermore, from 10 Pumping Stations in a ten years rainy period, there are four pumps that are unable to accommodate runoff discharge with the assumption of 0.2 m inundation. Meanwhile, assuming a 0.5 m inundation, there are seven pumps that cannot accommodate the existing runoff discharge. Therefore, suggestions that can be given to reduce flooding in Kelapa Gading are to enlarge the existing drainage channel and add pumps according to the recommendations. Lack of land infiltration also causes flooding therefore, it is necessary to build 617infiltration wells which are constructed at various points in Kelapa Gading thus making flooding does not occur again.
PENGGUNAAN BATU BLONDOS UNTUK BETON POROUS Arusmalem Ginting; Suyono
Jurnal Teknik Sipil Vol 18 No 1 (2022): Jurnal Teknik Sipil
Publisher : Universitas Kristen Maranatha

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.28932/jts.v18i1.3983

Abstract

Porous concrete can be used as a drainage system that allows rainfall to percolate into the ground, reduce stormwater runoff, and recharge groundwater. Porous concrete consists of coarse aggregate and cement paste. Stone mining waste in the river, namely medium-sized gravel which is often called blondos stone, has not been used optimally as a building material. Based on these reasons, it is tried to use blondos stone as coarse aggregate in porous concrete. Three variations of the gravel-cement ratio were used, that is: 4, 5, and 6, and 3 variations of the water-cement ratio, that is: 0.30, 0.35, and 0.40.  There are 27 specimens of porous concrete cylinders, and each variation consists of 3 specimens.  Permeability and compressive strength testing after 28 days of curing.  The conclusions of this study are: increasing the water-cement ratio and gravel-cement weight ratio decreases the compressive strength and increases the permeability of the porous concrete. The water-cement ratio and gravel-cement weight ratio have no significant effect on the density of porous concrete. Blondos stone is adequate to be used for the manufacture of porous concrete.
Cover & Editorial Page Volume 17 Issue 2 Oktober 2021 Jurnal Teknik Sipil Universitas Kristen Maranatha
Jurnal Teknik Sipil Vol 17 No 2 (2021): Jurnal Teknik Sipil
Publisher : Universitas Kristen Maranatha

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.28932/jts.v17i2.4028

Abstract

Cover & Editorial Page Volume 17 Issue 2 Oktober 2021

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