cover
Article Per Year (5 Year)
All
Home Page
OAI Link
Editorial Team
Contact
Reviewer
Google Scholar
Contact Name
-
Contact Email
-
Phone
-
Journal Mail Official
-
Editorial Address
-
Location
Kota medan,
Sumatera utara
INDONESIA
JOURNAL OF CIVIL ENGINEERING, BUILDING AND TRANSPORTATION
Published by Universitas Medan Area
ISSN : 25496379     EISSN : 25496387     DOI : -
Core Subject : Engineering,
Civil Engineering, Building, Construction & Architecture
Jurnal JCEBT Program Studi Teknik Sipil merupakan jurnal ilmiah yang diterbitkan berkala setiap 6 bulan, yaitu Maret dan September. Jurnal JCEBT Program Studi Teknik Sipil diterbitkan untuk pertama kalinya pada tahun 2017 dengan membawa misi sebagai salah satu pelopor dalam penerbitan media informasi perkembangan ilmu Teknik Sipil di Indonesia. Sebagai media nasional, Jurnal JCEBT diharapkan mampu mengakomodir kebutuhan akan sebuah media untuk menyebarluaskan informasi dan perkembangan terbaru bagi para peneliti dan praktisi Teknik Sipil di Indonesia.
Arjuna Subject : -
Articles 302 Documents
 27   28   29   30   31 
Cost Risk and Quality Control Analysis of Nutrition Service Unit Construction in Selayar Islands Santi Rahmawati; Pio Ranap Tua Naibaho
JOURNAL OF CIVIL ENGINEERING BUILDING AND TRANSPORTATION Vol. 10 No. 2 (2026): JCEBT SEPTEMBER
Publisher : Universitas Medan Area

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31289/jcebt.v10i2.18225

Abstract

The construction of Nutrition Service Units (SPPG) is a strategic component of Indonesia’s Free Nutritious Meals Program, requiring effective cost-risk management and quality control to ensure successful project delivery. These challenges become more significant in island regions where transportation constraints, material availability, and unpredictable weather increase project uncertainty. This study aims to analyze cost-risk characteristics, evaluate quality-control performance, identify factors affecting cost deviation, and develop an over-budget prediction model for SPPG construction projects in the Selayar Islands. A quantitative research design was employed using 88 work-item observations representing preparatory, structural, architectural, mechanical-electrical-plumbing, and infrastructure works. Statistical analyses included descriptive statistics, Shapiro–Wilk normality testing, Cronbach's Alpha reliability analysis, correlation analysis, independent sample t-test, one-way ANOVA, multiple linear regression, binary logistic regression, and K-Means clustering. The findings indicate that the overall project cost deviation was −0.42% of the contract value, although 25.0% of work items experienced cost overruns. Work categories significantly influenced cost deviation, whereas construction methods showed no significant effect. Cost risk exhibited a very strong negative relationship with quality-control performance (ρ = −0.918). The proposed statistical framework provides practical support for prioritizing risk control in future SPPG construction projects under island construction conditions.
Slope Stability Analysis of High-Plasticity Overconsolidated Clay Using PLAXIS LE Burhan Priyambodo; Sri Prabandiyani Retno Wardani; Kresno Wikan Sadono
JOURNAL OF CIVIL ENGINEERING BUILDING AND TRANSPORTATION Vol. 10 No. 2 (2026): JCEBT SEPTEMBER
Publisher : Universitas Medan Area

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31289/jcebt.v10i2.18290

Abstract

Slope instability in high-plasticity overconsolidated clay presents a significant challenge for infrastructure development due to the progressive reduction of soil shear strength caused by weathering and environmental changes. This study aims to evaluate the stability of a landslide slope located in Watujagir, Purworejo Regency, Central Java Province, Indonesia, using PLAXIS LE based on fully softened and residual shear strength parameters. Surface soil samples were collected from the landslide area and tested to determine the Atterberg limits. The liquid limit values were subsequently correlated with fully softened and residual friction angles using the empirical relationships proposed by Stark and Hussain. The slope geometry was reconstructed from field measurements and analyzed using the Limit Equilibrium Method implemented in PLAXIS LE. The laboratory results indicated liquid limit values ranging from 121.15% to 130.58%, representing highly plastic overconsolidated clay. The analysis produced a factor of safety of 0.990, indicating that the existing slope is in a critical unstable condition. The calculated failure mechanism corresponded to approximately 76% residual shear strength and 24% fully softened shear strength mobilization. These findings demonstrate that long-term shear strength degradation plays a dominant role in slope failure and should be incorporated into stability assessments of highly plastic overconsolidated clay slopes.
Performance Comparison of Signal Timing Optimization and Underpass at Ahmad Yani Signalized Intersection Miftakul Ma’arif; Kurnia Hadi Putra; Ratih Sekartadji; Theresia Maria C.A.
JOURNAL OF CIVIL ENGINEERING BUILDING AND TRANSPORTATION Vol. 10 No. 2 (2026): JCEBT SEPTEMBER
Publisher : Universitas Medan Area

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31289/jcebt.v10i2.18302

Abstract

Traffic congestion at signalized intersections has become a major challenge in urban transportation, particularly at intersections affected by heavy traffic demand and railway crossing operations. This study evaluates the operational performance of the Ahmad Yani–Margorejo Indah signalized intersection in Surabaya and compares the effectiveness of two traffic engineering alternatives: signal timing optimization and underpass construction. The analysis was conducted using the 2023 Indonesian Highway Capacity Guidelines (PKJI 2023) based on intersection geometry, peak-hour traffic volume, vehicle composition, roadside friction, signal timing, and railway crossing characteristics. The existing condition indicated oversaturated traffic flow with a maximum degree of saturation of 1.56 during the evening peak hour, resulting in excessive delays, long vehicle queues, and Level of Service (LOS) F. Signal timing optimization improved traffic performance by redistributing effective green times among signal phases; however, several approaches remained oversaturated. In contrast, the underpass alternative significantly reduced traffic conflicts, increased roadway capacity, lowered the degree of saturation, and virtually eliminated intersection delays. The findings demonstrate that underpass development provides the most effective long-term solution for improving intersection performance under high traffic demand. This study contributes practical insights for selecting appropriate traffic engineering strategies for complex urban signalized intersections.
Seismic Design of a Four-Story Reinforced Concrete Pharmacy Building Using Special Moment Resisting Frames M Basyar Syarif Hidayatulloh; Titin Sundari; Meriana Wahyu Nugroho; A’izzatul Khiyana
JOURNAL OF CIVIL ENGINEERING BUILDING AND TRANSPORTATION Vol. 10 No. 2 (2026): JCEBT SEPTEMBER
Publisher : Universitas Medan Area

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31289/jcebt.v10i2.18332

Abstract

The Pharmacy Building of Jombang Regional General Hospital is a four-story reinforced concrete building used primarily for pharmaceutical storage and office activities, requiring adequate structural strength and seismic resistance. This study aims to design the building’s upper structure using a Special Moment Resisting Frame (SMRF) based on SNI 1726:2019, SNI 1727:2020, and SNI 2847:2019. A quantitative structural design approach was employed, including preliminary member sizing, gravity and seismic load determination, three-dimensional modeling, response spectrum analysis, equivalent static force control, member capacity design, and seismic detailing. The results indicate that the building is classified as Seismic Design Category D on medium soil. The structural model achieves at least 90% modal mass participation. The design base shear is 2,834.37 kN in both principal directions after scaling. The floor slab is 120 mm thick with Ø12–200 reinforcement, while the main beam B1 is 500 × 700 mm with 6D22 longitudinal reinforcement at the support and 3D22 in the span. The main column K1 is 600 × 600 mm with 16D22 longitudinal reinforcement. Inter-story drift, column capacity, and the strong-column weak-beam requirement satisfy the adopted design criteria. The resulting design provides a practical basis for structural detailing and working drawings of earthquake-resistant pharmacy buildings.
Spatial Character as a Mediator of Social Interaction in Sibuhuan Traditional Market: A Phenomenological Study Hafidzah Sulastri; Vinky Rahman; S. Wahyuni Zahrah
JOURNAL OF CIVIL ENGINEERING BUILDING AND TRANSPORTATION Vol. 10 No. 2 (2026): JCEBT SEPTEMBER
Publisher : Universitas Medan Area

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31289/jcebt.v10i2.18357

Abstract

Traditional markets function not only as economic spaces but also as social environments whose meanings are continuously shaped through users’ everyday experiences. This study aims to examine how the spatial character of Sibuhuan Traditional Market mediates social interaction and contributes to users’ spatial meanings. A qualitative phenomenological approach was employed to explore the lived experiences of traders, buyers, and market managers. Data were collected through field observations, semi-structured interviews, and documentation and analyzed through phenomenological coding, meaning-unit identification, thematic categorization, and interpretation of experiential patterns. The findings reveal five interconnected themes: spatial density as a collective experience, the subjective and contextual meaning of strategic locations, fluid boundaries between formal and informal spaces, social relationships as a determinant of spatial meaning, and the market as a lived space beyond its economic function. Repeated social interactions generate familiarity, place attachment, collective memory, and perceptions of strategic, comfortable, and valuable spaces. The study concludes that spatial character and social interaction have a reciprocal relationship, in which spatial configuration facilitates encounters while repeated interactions continuously reproduce the meaning of market space. The findings highlight the importance of considering social experience and place attachment in the planning and management of traditional markets.
Geometric Redesign of the Access Road to Turyapada Tower Mountain Tourism in Bali Muhammad Zainul Arifin; Muh Miftahulkhair; Ellyni Dwi Fortuna; Siti Blatiskha Rahmadella Yuga; Hendi Bowoputro; Muhammad Abdy
JOURNAL OF CIVIL ENGINEERING BUILDING AND TRANSPORTATION Vol. 10 No. 2 (2026): JCEBT SEPTEMBER
Publisher : Universitas Medan Area

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31289/jcebt.v10i2.18365

Abstract

Mountain tourism access roads require geometric designs that accommodate terrain constraints, design vehicles, operational safety, and applicable standards. This study evaluates and redesigns the access road to Turyapada Tower Technology Park, Bali, from STA 0+000.00 to STA 1+851.84. Project topographic data, planning documents, and alignment worksheets were analyzed and harmonized with the 2021 Indonesian Road Geometric Design Guidelines. Horizontal and vertical alignments, terrain classification, design speed, curve configuration, longitudinal grade, and earthwork volumes were evaluated using AutoCAD Civil 3D and SketchUp. The final design adopts a 20 km/h design speed and a two-lane two-way undivided configuration. Segment I uses 3.5 m lanes and four spiral-spiral curves, Segment II uses 3.0 m lanes and sixteen spiral-spiral curves, while Segment III uses 3.0 m lanes and nine operational full-circle curves. The maximum longitudinal grade was reduced from 17.11% to 14.98%. Earthwork analysis indicates net excavation in Segments I and II and net embankment in Segment III. The findings demonstrate that mountain tourism access roads require integrated consideration of geometric standards, digital modelling, terrain characteristics, and low-speed operational safety.
Comparative Study of Manual and SCADA-Based Water Treatment Processes with Operator Competency as a Moderating Variable R. Sri Rezeki Karuniawangsih; Bambang Soenarto
JOURNAL OF CIVIL ENGINEERING BUILDING AND TRANSPORTATION Vol. 10 No. 2 (2026): JCEBT SEPTEMBER
Publisher : Universitas Medan Area

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31289/jcebt.v10i2.18434

Abstract

This study evaluates the comparative operational performance of manual and Supervisory Control and Data Acquisition (SCADA)-based water treatment systems and examines the moderating role of operator competency. A quantitative comparative design was applied to operational data from two water treatment facilities of Perumda Tirta Bhagasasi Bekasi and a survey of 150 personnel involved in production activities. Electricity and chemical consumption were compared using operational records, while the relationships among manual treatment, SCADA implementation, operator competency, and operational performance were analyzed using Partial Least Squares Structural Equation Modeling (PLS-SEM). The operational records showed that the SCADA-based facility required lower electricity and chemical inputs than the manual facility during the observed period. The measurement model demonstrated acceptable indicator validity and construct reliability. The structural model produced an R² of 0.768 and Q² of 0.150, indicating substantial explanatory power and predictive relevance. SCADA implementation showed the strongest direct relationship with operational performance, while the interaction between SCADA and operator competency indicated that operator competency strengthens the contribution of digital process control. The findings demonstrate that technological automation should be implemented together with continuous operator competency development to achieve reliable, efficient, and sustainable water treatment operations.
Assessment of Filtered Water Quality Using a Simple Filtration System in Kalikayen Village, Semarang Regency Sriwanto; Hendra Masvika; Lilla Angraini; Bambang Tutuko
JOURNAL OF CIVIL ENGINEERING BUILDING AND TRANSPORTATION Vol. 10 No. 2 (2026): JCEBT SEPTEMBER
Publisher : Universitas Medan Area

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31289/jcebt.v10i2.18489

Abstract

Access to water with acceptable quality remains an important issue in rural communities that rely on surface water or groundwater for domestic activities. This study evaluated the performance of a simple gravity-fed filtration system using gravel, silica sand, activated carbon, and manganese zeolite as filter media for improving water quality in Kalikayen Village, East Ungaran District, Semarang Regency. Water samples were collected before and after filtration and analyzed at the Health Laboratory Technical Implementation Unit of Semarang City for total ammonia, biochemical oxygen demand (BOD), chemical oxygen demand (COD), total suspended solids (TSS), and pH. The results showed that filtration reduced total ammonia from 0.78 to 0.17 mg/L and TSS from 50 to 3 mg/L, indicating substantial removal of suspended and ammonia-related contaminants. However, BOD increased from 0.44 to 1.19 mg/L, while COD remained below 0.50 mg/L before and after filtration. The pH decreased slightly from 7.60 to 7.46 but remained near neutral. Overall, the multi-media filtration system substantially improved selected water-quality characteristics, particularly TSS and total ammonia, although the increase in BOD indicates that further investigation of organic matter behavior and filter operation is required. The findings demonstrate the potential of a low-cost gravity-fed filtration system as a practical preliminary water-treatment option for rural communities.
HDPE Plastic and Glass Powder as Partial Sand and Cement Substitutes in Paving Blocks Raymond Christ Opel Samosir; Anisah; Muh Abdhy Gazali
JOURNAL OF CIVIL ENGINEERING BUILDING AND TRANSPORTATION Vol. 10 No. 2 (2026): JCEBT SEPTEMBER
Publisher : Universitas Medan Area

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31289/jcebt.v10i2.18520

Abstract

The increasing use of paving blocks in parking areas and public facilities has increased the demand for durable and environmentally sustainable construction materials. Conventional paving block production, however, remains dependent on natural sand and cement. This study investigated the use of High-Density Polyethylene (HDPE) plastic as a 5% partial replacement for fine aggregate and glass powder (GP) as a partial cement replacement at levels of 10%, 15%, and 20%. A laboratory experimental method was employed using paving blocks measuring 21 cm × 10.5 cm × 6 cm with a cement-to-sand ratio of 1:3 and a water-cement ratio of 0.4. A total of 140 specimens were tested at 28 days for appearance and dimensions, compressive strength, water absorption, and abrasion resistance. The results showed that increasing GP content generally reduced compressive strength, particularly when combined with HDPE. The control mixture achieved the overall requirements for Quality B, whereas none of the HDPE-GP combinations satisfied all Quality B criteria simultaneously. The 5% HDPE + 10% GP mixture provided the most balanced performance, with a compressive strength of 20.03 MPa, while higher GP contents improved water absorption and abrasion resistance but reduced compressive strength. The findings indicate that HDPE and GP can be incorporated into paving blocks to support waste utilization and reduce dependence on conventional materials, although further optimization is required before large-scale application.
Surface Distress Index Assessment and Google Earth Mapping of Road Conditions on the Rumbuk–Jantuk Road Rizqi Mustofa Ahmad; Titik Wahyuningsih; Ari Ramadhan Hidayat
JOURNAL OF CIVIL ENGINEERING BUILDING AND TRANSPORTATION Vol. 10 No. 2 (2026): JCEBT SEPTEMBER
Publisher : Universitas Medan Area

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31289/jcebt.v10i2.18603

Abstract

Road pavement deterioration can reduce transportation serviceability, user comfort, and safety, particularly when damaged sections are not systematically identified and prioritized for maintenance. This study aimed to assess the pavement condition of the Rumbuk–Jantuk Road in East Lombok Regency using the Surface Distress Index (SDI) method and to spatially map the condition of each road segment using Google Earth. A descriptive quantitative approach was applied to a 1.5 km road section divided into 15 observation segments of 100 m. Field surveys recorded crack area, crack width, pothole occurrence, rutting, and geographic coordinates. The SDI values were calculated sequentially and used to classify pavement conditions into good, moderate, light damage, and severe damage. The results show considerable variation among segments, with SDI values ranging from 35 to 430. Based on the calculated SDI values, one segment was classified as good, two as moderate, one as light damage, and eleven as severe damage. The severe segments represent approximately 73.3% of the surveyed road length and require priority intervention. Google Earth mapping successfully visualized the spatial distribution of pavement conditions and facilitated the identification of maintenance priorities. The integration of SDI and digital mapping provides a practical basis for systematic road maintenance planning.

Page 30 of 31 | Total Record : 302

 27   28   29   30   31 

Filter by Year

2017 2026


Reset
Filter By Issues
All Issue Vol. 10 No. 2 (2026): JCEBT SEPTEMBER Vol. 10 No. 1 (2026): JCEBT MARET Vol. 9 No. 2 (2025): JCEBT SEPTEMBER Vol. 9 No. 1 (2025): JCEBT MARET Vol. 8 No. 2 (2024): JCEBT SEPTEMBER Vol. 8 No. 1 (2024): JCEBT MARET Vol. 7 No. 2 (2023): JCEBT SEPTEMBER Vol. 7 No. 1 (2023): JCEBT MARET Vol. 6 No. 2 (2022): JCEBT SEPTEMBER Vol 6, No 1 (2022): JCEBT MARET Vol 5, No 2 (2021): JCEBT SEPTEMBER Vol 5, No 1 (2021): JCEBT MARET Vol 4, No 2 (2020): JCEBT September Vol 4, No 1 (2020): JCEBT Maret Vol 3, No 2 (2019): JCEBT September Vol 3, No 1 (2019): JCEBT Maret Vol 2, No 2 (2018): JCEBT SEPTEMBER Vol 2, No 2 (2018): JCEBT SEPTEMBER Vol 2, No 1 (2018): JCEBT MARET Vol 2, No 1 (2018): JCEBT MARET Vol 1, No 2 (2017): JCEBET SEPTEMBER Vol 1, No 2 (2017): JCEBET SEPTEMBER Vol 1, No 1 (2017): JCEBT MARET Vol 1, No 1 (2017): JCEBT MARET More Issue