cover
Article Per Year (5 Year)
All
Home Page
OAI Link
Editorial Team
Contact
Reviewer
Google Scholar
Contact Name
Dian Purnamawati Solin
Contact Email
diansolin.ts@upnjatim.ac.id
Phone
+6285132439101
Journal Mail Official
ci-tech@upnjatim.ac.id
Editorial Address
Universitas Pembangunan Nasional "Veteran" Jawa Timur Fakultas Teknik - Program Studi Teknik Sipil Jl. Rungkut Madya No.1, Gn. Anyar, Kec. Gn. Anyar, Kota SBY, Jawa Timur 60294
Location
Kota surabaya,
Jawa timur
INDONESIA
Journal of Civil Engineering Science & Technology (CI-TECH)
Published by Universitas Pembangunan Nasional Veteran Jawa Timur
ISSN : -     EISSN : 27457052     DOI : https://doi.org/10.33005/ci-tech.v1i01 Published:
Core Subject : Engineering,
Civil Engineering, Building, Construction & Architecture Engineering Transportation
CI-TECH Journal is welcoming paper with topic related to Civil Engineering, such as: 1. Structural Engineering 2. Geotechnical Engineering 3. Material Science 4. Earthquake Engineering 5. Water Resource Engineering 6. Hydraulic Engineering 7. Construction Management 8. Transportation Engineering 9. Construction Surveying
Arjuna Subject : Teknik (semua kategori) - Teknik Sipil dan Struktur
Articles 7 Documents
 1 
Search results for , issue "Vol. 2 No. 2 (2021): October 2021" : 7 Documents clear
PREPARATION OF INFILTRATION WELL DEVELOPMENT PLANNING IN KADIRI UNIVERSITY AREA Sony Susanto; Ahmad Ridwan; Sigit Winarno; Yosef Cahyo Setianto
CI-TECH Vol. 2 No. 2 (2021): October 2021
Publisher : PROGRAM STUDI TEKNIK SIPIL - UPN "VETERAN" JAWA TIMUR

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33005/ci-tech.v2i2.38

Abstract

Along with the development in Indonesia, resulting in the reduction of vacant land used as water infiltrated into the ground. This causes frequent flooding such as at Kadiri University, Kediri City there are often flood puddles when rainfall is high. To overcome this disaster, it is necessary to create infiltration wells in the area because the infiltration wells are so effective, and practical. This study aims to overcome or overcome puddles at Kadiri University. The metodologi penelitian is carried out in several stages, namely the primary and secondary data collection stage, the second processing of parametric testdistributiondata, the third calculation of water discharge and smirnov kolmogrov test, thefourth determination of the dimensions of infiltration wells. The final result of the analysis obtained sage of infiltration in the form of a circle with a diameter of 1.4 meters depth of 3 meters a number of 153 pieces. Dengan the existence of infiltration wells later is expected to reduce puddles in the campus area.
PENGARUH MODIFIKASI DAN OPTIMASI RANGKA TERHADAP KINERJA PADA STRUKTUR JEMBATAN RANGKA BAJA SEPANJANG Sumaidi Wijaya; Anna Rumintang
CI-TECH Vol. 2 No. 2 (2021): October 2021
Publisher : PROGRAM STUDI TEKNIK SIPIL - UPN "VETERAN" JAWA TIMUR

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33005/ci-tech.v2i2.40

Abstract

The Sepanjang bridge is a steel frame bridge that connects Sepanjang Sidoarjo Park and Surabaya's Mastrip Road. Redesigned to determine whether with different types and shapes of frames can get a bridge that remains strong to bear the burden carried but more economical, namely by reducing the steel profile used. Analysis and modeling of the bridge structure along will be carried out using SAP2000 software. Modeling is done with the framework of existing conditions and order configuration results and configuration optimization. The result with the right configuration will provide better efficiency, so that the optimization of the steel profile reduction can be done on the Sepanjang Bridge. Keywords:
ROAD PERFORMANCE ANALYSIS USING PKJI 2014 METHOD (CASE STUDY : TROSOBO-KLETEK ROAD, SIDOARJO DISTRICT) Aulia Dewi Fatikasari; Nia Dwi Puspitasari
CI-TECH Vol. 2 No. 2 (2021): October 2021
Publisher : PROGRAM STUDI TEKNIK SIPIL - UPN "VETERAN" JAWA TIMUR

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33005/ci-tech.v2i2.41

Abstract

The Trosobo-Kletek Highway is one of the roads that has a high level of vehicle density so that it appears that it has experienced traffic jams several times. This is also coupled with the presence of side barriers such as vehicles in and out. So that the Trosobo-Kletek Highway section often experiences traffic jams that occur not only at certain hours, because on this road section there are many factory areas. The important role of this road resulted in a decrease in the level of service. Based on this, it is necessary to monitor the quality of a road segment based on the level of service. In this study, the PKJI 2014 was used to calculate the road performance. As for some of the data needed such as traffic volume, road geometry, and vehicle speed. The analysis carried out is the calculation of Road capacity, peak hour volume, degree saturation, free flow speed, and level of service index. The results of the research conducted during the four days of the survey and the calculations that have been carried out is level of service in the direction of Surabaya-Mojokerto is E and the direction of Mojokerto-Surabaya is F.
PERAMALAN TINGGI GELOMBANG PECAH DI GARIS PANTAI KECAMATAN PANCENG KABUPATEN GRESIK Syah Putra Aira Loka Loka; Iwan Wahjudijanto; Minarni Nur Trilita
CI-TECH Vol. 2 No. 2 (2021): October 2021
Publisher : PROGRAM STUDI TEKNIK SIPIL - UPN "VETERAN" JAWA TIMUR

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33005/ci-tech.v2i2.43

Abstract

Shoreline is a line where the edge of the land and the sea met. Various amount of shore construction was built around the shoreline. The safety of surrounding community near the shoreline should be considered before the government planning on near shore and shoreline facility. Therefore, breaking waves height become important because of the impact that it brought to the shoreline, such as the destructive energy that breaking waves generates which would wipe anything that existed alongshore. Using the data collected from BMKG (Meteorology, Climatology, and Geophysics Council), maximum wind stress at the Panceng Sub-District was 17,2 m/s. Average effective fetch at Panceng Sub-District was 331,68 km with 5 m significant wave height and 11,2 s period. Breaking wave height at Panceng Sub-District is 5,5 m.
PERENCANAAN JALAN PADA SEGMEN INARI – BOFUWER (STA. 61 + 500 – 68 + 200) KABUPATEN KAIMANA PROVINSI PAPUA BARAT Femmy Kindanti; Ibnu Sholichin
CI-TECH Vol. 2 No. 2 (2021): October 2021
Publisher : PROGRAM STUDI TEKNIK SIPIL - UPN "VETERAN" JAWA TIMUR

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33005/ci-tech.v2i2.46

Abstract

West Papua Province is a new province with a relatively low economic level due to inadequate road access. Many areas are isolated, which hampers the distribution of goods and services. One isolated area is the Kaimana Regency with Fakfak Regency. Therefore, to open regional isolation and improve the local community's economy, it is necessary to plan a road in the Inari – Bofuwer segment as an infrastructure that can connect the two areas.Road planning consists of geometric road planning based on Tata Cara Perencanaan Geometrik Jalan Antar Kota No. 38 Tahun 1997, road pavement thickness planning using the 2017 Bina Marga method, and road drainage planning based on Perencanaan Sistem Drainase Jalan Tahun 2006.The geometric design of the road for horizontal alignment obtained 13 Spiral-Circle-Spiral bends and 5 Spiral-Spiral bends. In contrast, the vertical alignment consists of 13 concave curves and 13 convex curves. The road pavement uses Burda or Burtu with a thickness of LPA Class A 250 mm, LPA Class B 110 mm, and a soil stabilization layer 150 mm. The planned road drainage channel is in the form of a trapezoid with a width of 0,4 – 0,6 meters and a height of 0,85 – 1,15 meters.
ANALYSIS OF THE DISTRIBUTION OF SALINITY VALUE AND SEA SURFACE TEMPERATURE IN LAMONG BAY WATERS, GRESIK REGENCY Maulana Yusuf; Hendrata Wibisana; Siti Zainab
CI-TECH Vol. 2 No. 2 (2021): October 2021
Publisher : PROGRAM STUDI TEKNIK SIPIL - UPN "VETERAN" JAWA TIMUR

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33005/ci-tech.v2i2.47

Abstract

The waters of Teluk Lamong are located on the north sea coast of Surabaya, which is directly adjacent to the Gresik Regency. Lamong Bay is famous as a strategic port place on an International scale. Along the coastal waters of Teluk Lamong, some rivers flow in Lamong Bay. These activities can lead to interaction between fresh water and seawater. This interaction affects the pattern of salinity spread and sea surface temperature in the waters of Teluk Lamong. Salinity and Sea Surface Temperature is one of the biggest factors causing corrosion in the sea that will damage the structure of buildings around the sea. It is expected that in this research as information about the waters of Teluk Lamong for data information or database utilization in the field of civil engineering, among others, port maintenance and coastal building planning. Based on this background, research is needed to monitor the spread of salinity values and sea surface temperatures in Lamong Bay using Landsat 8 satellite imagery for the years 2016 and 2020. The result of modeling the algorithm obtained, the model of the algorithm used to process the salinity of the image is the wavelength Band_4 in the Equation Power with the model algorithm y = 25.437x-0.046, and the degree of determination value R² = 0.5825. While sea surface temperature in power equation with algorithm model y = 302.14x0.0029 and determination value R² = 0.4182. The results of an analysis of the T-test and validation test can be qualified. The results of the analysis of imagery data showed salinity distribution ranged from 27.33 (ppm) to 29.9 (ppm), while sea surface temperatures ranged from 303.95 Kelvin to 304.39 Kelvin.
BOX GIRDER BALANCE CANTILEVER CONSTRUCTION METHOD DW. Hendro Kustarto
CI-TECH Vol. 2 No. 2 (2021): October 2021
Publisher : PROGRAM STUDI TEKNIK SIPIL - UPN "VETERAN" JAWA TIMUR

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33005/ci-tech.v2i2.48

Abstract

The apporach bridge whose construction is a continuous prestressed box girder is part of the Suramadu bridge as a link between the cause-way and the cable bridge (main span), and consists of two parts, namely the Surabaya side and the Madura side, each of which has the same geometric (symmetric)In the sequence of implementation, the Surabaya side is slightly different from the Madura side, where the Madura side still refers to the initial design, while the Surabaya side changes slightly with the aim of speeding up the implementation time. In principle, this change does not affect the strength, durability and safety of the construction, only limited to the issue of implementation time.The two approach bridges (Surabaya and Madura sides) consist of 2 parts, the first is a continuous box girder with a side span of 2 x 40.00 and a middle span of 7x 80.00m, the second is a V-pier with a span of 32.00 m. The balanced cantilever construction method is applied to eliminate these difficulties. To shorten the implementation time on the Surabaya side approach, that is by rearranging the sequences in such a way that there are several closures that are done simultaneously without reducing the strength of the structure specified in the initial design. As for the Surabaya side, there are changes for both the West and East sides, theoretically this change will save about 10 days, which is the length of time it takes to complete 1 closure. The final optimization of the Suramadu Approach bridge is with a span of 80 m between piers with a longitudinal slope of 4%, with a single cell box girder shape that will speed up execution and reduce the quantity of work and has a hollow shaped pillar. There are several closures carried out simultaneously on the approach bridge on the Surabaya side. This is done to speed up the implementation, considering that the Surabaya side is already behind the schedule.)

Page 1 of 1 | Total Record : 7

 1 

Filter by Year

2021 2021


Reset
Filter By Issues
All Issue Vol. 3 No. 01 (2022): April 2022 Vol. 3 No. 2 (2022): October 2022 Vol. 3 No. 1 (2022): CI-TECH Vol. 2 No. 01 (2021): April 2021 Vol. 2 No. 2 (2021): October 2021 Vol. 1 No. 01 (2020): October 2020