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Totok Sulistyo
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Civil Engineering Dept, Balikpapan State Polytechnics Office : Jalan Soekarno-Hatta Km.08 Balikpapan 76126 Telp. (0542)860895, 862305 Fax. 861107 web: sipil.poltekba.ac.id email. admin@ojs.poltekba.ac.id
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Kota balikpapan,
Kalimantan timur
INDONESIA
Nusantara Civil Engineering Journal
Published by Politeknik Negeri Balikpapan
ISSN : -     EISSN : 2828612X     DOI : -
Core Subject : Engineering,
Civil Engineering, Building, Construction & Architecture
Nusantara Civil Engineering Journal is the open-access peer-reviewed journal of civil engineering and environment. This journal is published by the Department of Civil Engineering, Balikpapan State Polytechnics, it has scopes and focuses in: 1. Road & Bridge Construction 2. Transportation System 3. Structure 4. Geotechnics 6. Construction Management 7. Material Technology 8. Hydrology & Environment 9. Hydraulic 10. Architecture & Urban Planning 11. Geomatics, Photogrammetry & GIS
Arjuna Subject : Teknik (semua kategori) - Bangunan dan Konstruksi
Articles 22 Documents
 1   2   3 
Queue Analysis at SPBU Km. 38 And The Impact on Jalan Soekarno Hatta Km. 38 Ria Enes; Fatmawati Fatmawati; Lilik Damayanti
Nusantara Civil Engineering Journal Vol 2 No 1 (2023): Nusantara Civil Engineering Journal
Publisher : Civil Engineering Dept, Balikpapan State Polytechnics

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32487/nuce.v2i1.394

Abstract

SPBU KM. 38 is a gas station that distributes subsidized fuel, one of which is diesel. The scarcity and limited availability of fuel, especially diesel fuel, causes many heavy vehicles to queue and cause the traffic loading. This loading has an impact on the performance of the road network around the location, that is Jl. Soekarno Hatta KM. 38. The traffic load due to the diesel queue has a direct impact on the performance of the road network around the location. This study aims to evaluate the service performance of the queuing system and facilities for refueling diesel fuel at SPBU KM. 38 and Knowing the performance of the Jl. Soekarno Hatta KM. 38 based on the MKJI 1997, and the effect of queues for SPBU KM. 38 on road performance. This study uses the Quantitative Research method. Where Quantitative Research has a detailed and measurable characteristic. Based on the results of the study, the highest average time spent waiting in the queue to be served was 0.167 hours≈10.02 minutes. This shows that the facility for refueling diesel fuel is not optimal because the standard time for refueling diesel fuel is 2.5 minutes. The value of the road capacity that has narrowed is 3,072 smp/hour, and the normal road capacity is 3,516 smp/hour. The highest level of service on roads with narrowing occurs on Sundays with service level is D, while on normal roads the highest service levels occur on Mondays and Sundays with service level is C. The queue that occurs causes an increase in the level of service. Therefor it can be concluded that the queue affects the level of service at the research location.
Road Damage Analysis, and Repair Techniques and Estimation Plan for Road Repair in Tani Bakti Village STA (00+00 – 03+00) Kutai Kartanegara Regency Mohammad helmi irawan; Tatag Yufitra Rus; Mahfud Mahfud
Nusantara Civil Engineering Journal Vol 2 No 1 (2023): Nusantara Civil Engineering Journal
Publisher : Civil Engineering Dept, Balikpapan State Polytechnics

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32487/nuce.v2i1.403

Abstract

Road damage that occurred on the road of Tani Bakti village in Kutai Kartanegara Regency, the damage factor occurred because of the need for people to use heavy vehicles to transport crops, resulting in reduced quality and life of the pavement. The purpose of this study was to determine the condition of the pavement as well as recommendations for improvement and budget plan Road Village Tani Bakti. The method used in this study is the method of highways, in determining the value of road damage conditions and calculate the pavement thickness plan. In the calculation of pavement thickness plan there are road condition data, Lhr data and Dcp data. In calculating the budget plan with AHSP 2021 balikpapan data. The results of this study indicate that the level of damage in the village of Tani Bakti has a fairly high level of damage that must be done routine maintenance of roads. Based on the results of damage analysis obtained recommendations that Overlay repair. Based on the analysis of the cost calculation, the Overlay repair cost is Rp. 14.524.436.000. Improvement on the road of Desa Tani Bakti should be focused on increasing road capacity by increasing the width of the pavement, then monitoring the damage is needed if there is damage then immediately held appropriate repairs and the existence of damage documents, Road technical data, traffic data which at times is very necessary as a basis for annual routine road handling activities.
An Analysis of The Apartment's Tamansari Skylounge Halfslab Connection as a Diaphragm (Case Study : Padang Seismic Load) Anis Aulia Ulfa; Mardewi Jamal
Nusantara Civil Engineering Journal Vol 2 No 1 (2023): Nusantara Civil Engineering Journal
Publisher : Civil Engineering Dept, Balikpapan State Polytechnics

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32487/nuce.v2i1.418

Abstract

Precast concrete is used in the Tamansari Skylounge Balikpapan Apartment's construction. The diaphragm is a slab that transmits lateral forces to the vertical element. This structure has a topped diaphragm as its diaphragm type. The goal of this analysis is to determine how seismic forces are distributed throughout a building using the seismic zone of Padang, to test the half-strength slab's during lifting, before and after a composite, to determine how deformation differs when a diaphragm is constrained, and to conduct research to strengthen the connection of the diaphragm's critical area to the building. The steps in data processing include analyzing the structure using SAP 2000, gravity load analysis based on PPIUG 1987, seismic load analysis based on SNI 1726:2012, connection diaphragm analysis based on NEHRP Seismic Design Technical Brief No. 3, normalizes and shear stress analysis on half slabs meeting between half slabs with topping based on Tension Material Analysis, and analysis of reinforced concrete structures based on SNI 2847: 2013. According to the analysis's findings, the 1B floor has the maximum seismic force at 19205269,17 N. The Half Slab reinforcement becomes ϕ10-150 with the added seismic load, and deformation with a diaphragm constraint is considerably less than without one. One piece of 12 mm diameter reinforcement with a shear connector is used for each square meter of the important diaphragm region.
The Analysis of Slope Stability using The Simplified Bishop Method and Geometry of Retaining Walls in Palaran District, Samarinda City, East Kalimantan Province Akbar Ilham; Tommy Trides; Harjuni Hasan; Revia Oktaviani; Albertus Juvensius Pontus
Nusantara Civil Engineering Journal Vol 2 No 1 (2023): Nusantara Civil Engineering Journal
Publisher : Civil Engineering Dept, Balikpapan State Polytechnics

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32487/nuce.v2i1.450

Abstract

Landslide is one of the natural disasters that often occurs on natural and artificial slopes. This landslide occurs due to an imbalance of forces acting on the slope or the actuator in the slope area is greater than the resisting force on the slope. Handling needs to be done to avoid landslides, one of which is making a retaining wall. Based on the data obtained from the results of the tests and calculations that have been carried out, the value of the slope safety factor at the research location is 0.397. This value is the value of the unsafe factor of safety (Avalanche). So it is necessary to design a retaining wall with dimensions in between, namely for H = 7 m, H1 = 0.7 m, H2 = 6.3 m, H3 = 1.6 m, H4 = 0.7 m, H5 = 4.9 m, H6 = 2.6 m, H7 = 0.5 m, H8 = 2.5 m, H9 = 3.8 m, and D = 2.5 m. And the results of calculating the stability of the retaining wall that has been designed are obtained for Stability Against Overturning, namely 4.37 > 1.5 (Safe), Stability Against Shifting, namely 2.21 > 2 (Safe), and Stability Against Soil Bearing Capacity, namely 4.14 > 3 (Safe).
Evaluation of Drainage System on Jalan Slamet Riyadi and the Mahakam IV Bridge Approach Road, Samarinda City Daru Purbaningtyas Kusumo; Dina Sandrina; S S N Banjarsanti
Nusantara Civil Engineering Journal Vol 2 No 1 (2023): Nusantara Civil Engineering Journal
Publisher : Civil Engineering Dept, Balikpapan State Polytechnics

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32487/nuce.v2i1.437

Abstract

The construction of the Mahakam IV Bridge and the geometric changes to the Slamet Riyadi road in the vicinity have caused inundation problems on the main road section and the Mahakam IV Bridge Approach Road on the Samarinda City side. It is necessary to evaluate the drainage system in that location to prevent inundation that disturbs traffic and causes road damage. Flood discharge is analyzed based on rainfall data and using a Modified Rational Method. The design rain is calculated by a method that satisfies the goodness of fit test. The evaluation results show that the flood discharge to the channel is greater than the capacity channel. An alternative solution is to add a direct flow path to the Mahakam River in the form of long storage. And to speed up the drying on the bridge approach road, it is necessary to increase the number of street inlets and repair the culverts that drain water to the Mahakam River
Study of Flood Control in the Gang Mufakat of Balikpapan City (Qualitative Study) Tatag Yufitra Rus; Ezra Hartarto Pongtuluran; Rundengan, Kezia Putri; Moammar Yasser Alfarizi; Ghanio Effendi
Nusantara Civil Engineering Journal Vol 2 No 1 (2023): Nusantara Civil Engineering Journal
Publisher : Civil Engineering Dept, Balikpapan State Polytechnics

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32487/nuce.v2i1.435

Abstract

Balikpapan City is a city that often experiences floods. One of the most frequently flooded locations is Gang Mufakat, which is located in Damai Village, South Balikpapan. This area is an area passed by the Ampal River Basin which is one of the causes of flooding besides the lack of vegetation as land cover in the settlement. This research aims to identify the management and control/control of floods in general. This is done to obtain information on several things that are considered important in management and to assess the understanding of the community and government regarding flood control/management. The research method used is a descriptive qualitative method. This research results from the community's understanding of floods and community actions in dealing with floods. Understanding of flooding in the form of causes of flooding, and the importance of the role of vegetation on land cover and the creation of infiltration wells. The recommendation for the government is to dredge sedimentation as well as deepen the Ampal watershed, and create a polder as a substitute for water catchment areas because there are many residential areas around the Ampal watershed which do not allow water to flow directly into the watershed. The recommendation for the community is to build an infiltration well in the Gang Mufakat.
The Settlement Behavior Using Replacement Embankment with Mortar Foam and Geofoam using LISA FEA Aco Wahyudi Efendi
Nusantara Civil Engineering Journal Vol 2 No 2 (2023): Nusantara Civil Engineering Journal
Publisher : Civil Engineering Dept, Balikpapan State Polytechnics

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32487/nuce.v2i02.484

Abstract

The IKN area, especially in the dock and stockyard construction area, is in an area with soft surface soil and requires several options for handling the stockyard area with several materials that are being widely used and easy methods and provide economic value in development. The use of geoform can increase the CBR value of native soil and the use of geofoam as embankment material provides a higher safety factor value with a smaller deformation value besides that the foam mortar material contributes to a small decrease and stress on the surface of the native soil. This study provides a behavioral review of the vertical settlement and stresses that occur in the soil and gives special behavior to the Geofoam material in the presence of hydrostatic forces. The largest settlement that occurred was 0.0961 m on the surface of the foam mortar, while on the existing soil surface a settlement of 0.0288 m occurred, while the largest settlement that occurred was 0.04254 m on the surface of the geofoam, while on the existing soil surface a settlement of 0.0277 m occurred.
Overview of the Function of Traffic Signs and Markers in Bengkalis City to the Level of Understanding of the Community: a case study of urban roads in Bengkalis District Arsyistawa Arsyistawa; Faizal Ananda
Nusantara Civil Engineering Journal Vol 2 No 2 (2023): Nusantara Civil Engineering Journal
Publisher : Civil Engineering Dept, Balikpapan State Polytechnics

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32487/nuce.v2i02.489

Abstract

Traffic signs are part of road equipment in the form of symbols, letters, numbers, sentences, or a combination of these. Even though traffic signs and road markings are placed at various points in Bengkalis City, there are still problems in understanding and the low level of public compliance with traffic signs and markings. The method used in reviewing the function of traffic signs and markings in the city of Bengkalis on the level of understanding and compliance of the community is using quantitative and qualitative research types and analyzed using IBM SPSS Statistics 27 and classifying using a decision tree. From the research results obtained 61.11% signs with good condition, 38.89% with damaged conditions. The condition of the markings resulted in 27.16% of the markers with good conditions and 72.84% with damaged conditions. The level of public understanding of the function of traffic signs and markings is 77% understanding.
Risk Analysis of Occupational Health and Safety (OHS) The Construction of the Road in Dumai City (Case Study: Sp. Batang – Sp. Kulim, Sp. Batang – Sp. Terminal and Bts. City of Dumai – Duri) Sofie Ulfany; Gunawan Guanawan; Mutia Lisya
Nusantara Civil Engineering Journal Vol 2 No 2 (2023): Nusantara Civil Engineering Journal
Publisher : Civil Engineering Dept, Balikpapan State Polytechnics

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32487/nuce.v2i02.491

Abstract

The rapid development of the construction industry brings not only benefits but also risks. This study will analyze the risks and risk controls that occur in the management of occupational safety and health of road construction projects in the City of Dumai. The method used in this study is qualitative by using a decision tree classification algorithm. The results showed that the main determining variable for the frequency of work accidents on the Dumai City road project was getting hit by a mobilized dump truck, while other risks were traffic jams, being hit by a vibro roller, workers' skin exposed to hazardous materials, and inhalation of hazardous material dust with the results of predictive accuracy and the results of the reality on the ground, namely the frequency of work accidents that occurred in the Dumai city road project, namely 66.67%. The risk control is based on the element requirements of the OHSAS 18001: 2007 Occupational Safety Management System, namely substitution, engineering, administrative controls, and personal protective equipment (PPE).
Comparative Analysis of Slope Enforcement Between Gravity Wall With Gabions and Borepile on Samarinda – Bontang Axis Road Slide Sta. 3+450 Muhammad Rama Al Irsyad; Tatag Yufitra Rus; Muhamad Isram Ain
Nusantara Civil Engineering Journal Vol 2 No 2 (2023): Nusantara Civil Engineering Journal
Publisher : Civil Engineering Dept, Balikpapan State Polytechnics

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32487/nuce.v2i02.492

Abstract

Jalan poros Samarinda – Bontang merupakan jalan nasional yang menghubungkan kota Samarinda dan kota Bontang. Longsoran yang terjadi di Sta.3+450 dapat membahayakan pengguna jalan. Diperlukan suatu penanganan untuk meningkatkan stabilitas lereng tersebut dengan melakukan analisa stabilitas lereng dengan menggunakan aplikasi plaxis 2D. Penelitian ini bertujuan untuk mengetahui nilai faktor keamanan stabilitas lereng setelah menggunakan perkuatan existing pasangan batu dan dinding penahan tanah bronjong dengan bore pile. Parameter tanah yang digunakan adalah model parameter Hardening Soil (HS) Undrained B. Tanah dibagi kedalam tiga lapisan dengan konsistensi lapisan lempung kelanauan bercampur laterit (0-2 m), lempung berpasir (2-6 m), dan batu lempung (6-16 m). Pada analisis stabilitas lereng menggunakan nilai beban lalu lintas sebesar 100 kN/m2 berpengaruh terhadap stabilitas lereng. Dari hasil analisis didapatkan nilai faktor keamanan stabilitas lereng dengan perkuatan existing pasangan batu sebesar 1,346 < 1,5 dimana nilai tersebut dikategorikan tidak aman. Hasil analisis stabilitas lereng dengan perkuatan dinding penahan tanah bronjong dan bore pile didapatkan nilai faktor keamanan sebesar 1,604 > 1,5 bahwa perkuatan stabilitas lereng tersebut dikategorikan aman karena memenuhi syarat angka keamanan sebesar 1,5 (Safety Factor > 1,5).

Page 2 of 3 | Total Record : 22

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