Journal of Civil Engineering and Planning (JCEP)
JCEP is an article about research activities with the theme of study of Civil Engineering. Published articles are findings or reflections from research activities that are disseminated for practice by relevant stakeholders. Dissemination in articles published by JCEP is not limited to ideas, methods and material objects, but also includes elements of capacity building for stakeholders in identifying and solving various problems to develop Civil Engineering. JCEP covers topics related to science, analysis, development, intervention, modeling and design of communities, cities and regions including: 1. Structure 2. Geotechnical 3. Transportation 4. Water Resources 5. Construction Management. 6. Environmental 7. Urban Planning 8. Material
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Field Soil Investigation Analysis Using Drilling Methods for Planning the Construction of IKN Access Roads
Erika Anggelina Manik;
Jody Martin Ginting
Journal of Civil Engineering and Planning (JCEP) Vol. 5 No. 1 (2024)
Publisher : Program Studi Sarjana Teknik Sipil Universitas Internasional Batam
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DOI: 10.37253/jcep.v5i1.9070
Geotechnical drilling is a method of soil investigation to determine soil parameters for construction. Even though many service providers and contractors carry out geotechnical drilling in Indonesia, some companies still do not comply with standard rules and guidelines. Geotechnical drilling for the IKN Access Road Construction Planning Project is carried out in accordance with applicable provisions and guidelines. The soil conditions at this location are generally very good so no special construction is required. Errors encountered in geotechnical drilling include cleaning the hole before SPT testing, uneven drill handle length, inappropriate UDS sampling, and SPT hammers that do not meet specifications, etc., inaccurate identification of soil type, number of hammer blows per minute. not according to specifications, as well as sample transportation and storage processes that do not comply with specifications.
Optimizing Traffic Management at Batam City Intersections: Analysis of Congestion Causes and Mitigation Strategies
Uswatun Azizatul Syarqiah;
Yusra Aulia Sari
Journal of Civil Engineering and Planning (JCEP) Vol. 5 No. 1 (2024)
Publisher : Program Studi Sarjana Teknik Sipil Universitas Internasional Batam
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DOI: 10.37253/jcep.v5i1.9076
Batam City is one of the centers of economic and trade activity in Indonesia which continues to experience rapid growth, causing a significant increase in traffic at city intersections. Traffic jams are a troubling problem for residents and visitors to the city. This research aims to identify the main factors that cause traffic jams at Batam city intersections and propose effective mitigation strategies. The research methods used include field surveys, traffic data analysis, and interviews with relevant stakeholders. The research results show that factors such as high vehicle volume, lack of coordination between traffic lights, and inadequate road infrastructure are the main causes of traffic jams at Batam city intersections. Based on these findings, several mitigation strategies are proposed, including improving coordination between relevant parties, adjusting traffic light patterns, and developing more efficient road infrastructure. Implementation of this strategy is expected to reduce traffic congestion and increase mobility in Batam City.
Analysis of Lateral Force and Base Shear Due to Earthquake Loads Based on Yield Point Spectra
Goldelfridus Alfredo Abani;
Krisantos Ria Bela;
Krisantus Satrio Wibowo Pedo
Journal of Civil Engineering and Planning (JCEP) Vol. 5 No. 1 (2024)
Publisher : Program Studi Sarjana Teknik Sipil Universitas Internasional Batam
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DOI: 10.37253/jcep.v5i1.9105
Earthquakes pose a significant challenge in structural engineering, as they expose buildings to strong lateral forces that can cause severe damage or even collapse. One important aspect of this analysis is to determine the lateral forces and base shear acting on the structure. The purpose of this study is to obtain the values of lateral forces and base shear in structures using the yield point spectra method. The yield point spectra is a graph that relates the yield shear strength coefficient (Cy) and the displacement at yield (Δy) with a certain ductility, Aschheim and Black (2000). The calculation results show that the base level shear determined using the yield point spectrum is smaller Viβ = 1599.93 kN compared to the base level shear obtained using SNI 1726-2019 which is greater Vi = 1656.57 kN. The level shear value at the top level with the equation suggested by Chao et al. (2007) and the Building Seismic Safety Council (2009) is higher by Fi,β = 640.56 kN, compared to the level shear value determined using SNI 1726-2019, smaller Fi = 444.75 kN according to the level shear value based on the shear ratio. It can be concluded that the smaller the base shear and upper level shear in the building structure, the smaller the risk of damage or collapse of the structure due to earthquakes.
Study of Utilizing Wawonii River Materials as an Alternative Aggregate for Road Subbase
Anafi Minmahddun;
Muh. Handy Dwi Adityawan
Journal of Civil Engineering and Planning (JCEP) Vol. 5 No. 1 (2024)
Publisher : Program Studi Sarjana Teknik Sipil Universitas Internasional Batam
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DOI: 10.37253/jcep.v5i1.9198
This paper presents the results of tests on the characteristics of the Bobolio River material which has the potential to be used as an alternative aggregate for road subbase. Characteristic tests carried out include sieve analysis, specific gravity and absorption testing of coarse and fine aggregate, abrasion testing and compaction testing and Laboratory CBR. The results of testing the specific gravity and absorption of coarse and fine aggregates showed that the specific gravity of the coarse aggregate was 2.65 grams/cm3 (2.4-2.8 grams/cm3) and the absorption was 3.31% (maximum 5%). The specific gravity of fine aggregate is 2.51 grams/cm3 (1.6-3.2 grams/cm3) and absorption is 0.42% (maximum 2%). Abrasion testing obtained a wear value of 23% (0-40%). CBR value at 95% maximum density value is 20.50% (min 50%). The characteristic test results show that all parameters meet the 2018 Bina Marga specifications except the CBR value. Even if the CBR value does not meet specifications, Bobolio River material with good wear value can be mixed with material from other sources to meet the required CBR value.
Analysis Of Project Scheduling Using The CPM Method (Case Study Of Prayer Room Construction In PT. X Empalecement Complex)
Try Sugiyarto Soeparyanto;
Ridwasyah Nuhun;
Annisa;
Yusran;
Hendra Ariatno;
La Ode Muh. Zulfitrah
Journal of Civil Engineering and Planning (JCEP) Vol. 5 No. 1 (2024)
Publisher : Program Studi Sarjana Teknik Sipil Universitas Internasional Batam
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DOI: 10.37253/jcep.v5i1.9206
In a construction project work, it is necessary to control time, quality and costs. This control is necessary to obtain work results that are in accordance with planning. The aim of this research is to determine the results of the analysis of the application of the Critical Path Method (CPM) to time scheduling on the prayer room construction project at the PT emplacement complex. X. The results of this research show that with the CPM method, the project completion time is determined within 26 weeks. Critical incidents obtained include preparation work (A), earth work (B), concrete work (C), roof and ceiling work (E), electrical work (H), painting work (I), and site cleaning (J). . The critical path consists of two paths, namely 1-2-3-4-6-9-10-11 and 1-2-3-4-5-8-9-10-11.
Analysis Of Factors In Tenders For Procurement Of Construction Goods/Services Using The E-Catalogue System
Krisna Rendi Awalludin;
I Nyoman Dita Pahang Putra
Journal of Civil Engineering and Planning (JCEP) Vol. 5 No. 1 (2024)
Publisher : Program Studi Sarjana Teknik Sipil Universitas Internasional Batam
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DOI: 10.37253/jcep.v5i1.9286
The government is updating regulations for procuring goods and services by introducing an e-catalogue system in the auction/tender process. Construction companies need to study the factors in tenders for the Procurement of construction goods/services using the e-catalogue system to ensure that the tender process using the e-catalogue system runs well and optimally. This research aims to analyze the factors in tenders for the Procurement of construction goods/services using the e-catalogue system. The method used was distributing questionnaires to small construction companies in Jombang Regency to collect data for further analysis. Based on data analysis, four factors were obtained, namely human resource factors (X1), principles of Procurement of goods and services (X2), infrastructure condition factors and e-catalogue support system arrangements (X3), and benefits factors for implementing e-catalogues (X4). The results were then tested for validity and reliability to ensure the validity and reliability of the data. Further analysis was carried out using descriptive analysis methods and Pearson correlation analysis. The results of the descriptive analysis show that the highest factor in tenders for the Procurement of construction goods/services using the e-catalogue system is the human resources factor (X1), with a mean value of 3.620 and a standard deviation value of 0.047. According to the research outcomes regarding Pearson correlations the relationship between factors that has the highest correlation value is (X1) with (X3) both have a strong correlation with a correlation value of 0.771.
Flexible Pavement Design Using Bina Marga 2017 Method for The Padang Mengatas Road Section in Lima Puluh Kota Regency
Elvi Syamsuir;
Hafsah Amraty;
Fatma Ira Wahyuni;
Ramacos Fardela
Journal of Civil Engineering and Planning (JCEP) Vol. 5 No. 1 (2024)
Publisher : Program Studi Sarjana Teknik Sipil Universitas Internasional Batam
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DOI: 10.37253/jcep.v5i1.9343
Kota Payakumbuh and Kabupaten Lima Puluh Kota are experiencing rapid development in the fields of economy and tourism, attracting many visitors from both local and out of town. The increase in new tourist destinations has increased traffic movement in these areas. This research was conducted to plan flexible pavement using the Bina Marga 2017 method on the Padang Mengatas road section, aiming to improve future transportation comfort and meet the increasing traffic needs, thereby supporting economic and tourism growth in the region. This study uses a quantitative method, where the initial evaluation determines the Average Daily Traffic (ADT) and soil data (field CBR), essential information for pavement design. The research results show that the flexible pavement layer using the Bina Marga method has a CBR value of 3.1% and an ADT of 5792 vehicles per day. The recommended pavement layers consist of AC-WC with a thickness of 4 cm, AC-BC with a thickness of 6 cm, and a top foundation layer with a thickness of 40 cm.
Analysis of The Micro Pile Casting Method Using The Jet Grouting Method in The RDMP JO Balikpapan Project
Kuncoro, Dwi Wahyu;
Ade Jaya Saputra
Journal of Civil Engineering and Planning (JCEP) Vol. 5 No. 1 (2024)
Publisher : Program Studi Sarjana Teknik Sipil Universitas Internasional Batam
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DOI: 10.37253/jcep.v5i1.9071
The increase in foundation bearing capacity is crucial for the RDMP project, which is a National Strategic Project in Indonesia. This study analyzes the casting of micro pile foundations using the Jet Grouting method, an alternative grouting technique used to enhance foundation bearing capacity. The research involves site selection, planning, implementation of Jet Grouting, and analysis of foundation bearing capacity using the Mayerhoff method and Standard Penetration Test (SPT) data. This method injects high-pressure grouting material into the ground, forming solid columns that support refinery infrastructure and improve the soil strength around the foundation. The results show an increase in foundation bearing capacity and soil strength, with Mayerhoff method results of 6,200.08 kN and SPT results of 3,476.98 kN. In conclusion, Jet Grouting successfully improves foundation bearing capacity and becomes an innovative and effective method for geotechnical challenges in specific projects, providing new insights for construction practitioners on optimizing foundation bearing capacity in the RDMP project.
Comparison of Beam Structure Calculations Using SNI 03-2847-2013 with British Standard 8110-01-1997
Fiana, Rafa Okta;
Usmanul Hayadi Umar;
Savitri, Amanatullah
Journal of Civil Engineering and Planning (JCEP) Vol. 5 No. 1 (2024)
Publisher : Program Studi Sarjana Teknik Sipil Universitas Internasional Batam
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DOI: 10.37253/jcep.v5i1.9072
There are many regulations that can be used as work standards in planning building structures. Structural Concrete Requirements for Buildings SNI 03-2847-2013 is the standard used in Indonesia, but other standards, such as British Standard 8110-01-1997, are also used. The aim of this research is to determine the difference in beam structure calculations using the SNI 03-2847-2013 method and British Standard 8110-1997. In this research, the analysis method includes preparation, calculation and drawing conclusions, as well as recommendations. The calculation stage includes a comparison of SNI 03-2847-2013 with British Standard 8110-01-1997. The calculation results show different reinforcement dimensions for SNI and British Standard.
Mess Project Construction Cost Analysis Using SNI 2013 and AHSP Methods
Tamba, Dewi Fortuna;
Indrastuti
Journal of Civil Engineering and Planning (JCEP) Vol. 5 No. 1 (2024)
Publisher : Program Studi Sarjana Teknik Sipil Universitas Internasional Batam
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DOI: 10.37253/jcep.v5i1.9073
The budget calculation is one of the most important aspects in a construction project, beside time and qualities. There are several methods that we can use to estimate how much material is needed, including SNI 2013 and AHSP method. However, these 2 methods have to be implemented meticulously to reduce overbudget and material wastage. The data come from the list of working items that is used as a bid by the company owner, the standard given by the project manager, and items price list of each working part. The purpose of this research is to compare and find which method is the most effective in controlling the project expenditure. Also, researcher will explained how to calculate data as well as the advantage and weakness of both methods that have been mentioned above.