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Direktorat Bina Teknik Jalan dan JembatanDirektorat Jenderal Bina MargaKementerian Pekerjaan Umum dan Perumahan RakyatJl. A.H Nasution No.264 Bandung 40294 Telp. (022) 7802251
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Jurnal Jalan Jembatan
Published by Direktorat Bina Teknik Jalan dan Jembatan
ISSN : 19070284     EISSN : 25278681     DOI : -
Core Subject : Engineering,
Civil Engineering, Building, Construction & Architecture
Jurnal Jalan-Jembatan adalah wadah informasi bidang Jalan dan Jembatan berupa hasil penelitian, studi kepustakaan maupun tulisan ilmiah terkait yang meliputi Bidang Bahan dan Perkerasan Jalan, Geoteknik Jalan, Transportasi Dan Teknik Lalu-Lintas serta Lingkungan Jalan, Jembatan dan Bangunan Pelengkap Jalan.
Arjuna Subject : Teknik (semua kategori) - Teknik Sipil dan Struktur
Articles 602 Documents
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ANALISIS ENERGI KINETIK MAKSIMUM JATUHAN BATUAN (ROCK FALL) DALAM PENERAPAN TEKNOLOGI ROCK FENCE Ihwan Fauzi; Hisyam Gusman Sugarda; Syafril Ramadhon
Jurnal Jalan-Jembatan Vol 39 No 1 (2022)
Publisher : Direktorat Bina Teknik Jalan dan Jembatan

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Abstract

Rock fall is a very fast bedrock movement where material is released from a steep slope and moves by falling, bouncing, rolling or sliding. West Java Province has a frequency of 1129 landslides throughout 2020 which underlies the need for a study of locations that have the potential for rock fall and simulation calculations to determine the type of rock fall barrier that can be used at that location. Rock fence as a passive slope protection method as one of the rock fall countermeasures. The analysis is carried out using software to determine the most appropriate type of rock fence method. Based on the analysis, the maximum kinetic energy at Location 1, Location 2 and Location 3 was 1,630.68 kJ, 1,209.11 kJ and 397.82 kJ, respectively. Thus, the countermeasure for Location 1 can use a Category 4 rock fence with the maximum energy level value being in the range of 1500 kJ MEL < 2000 kJ, while countermeasures for Locations 2 and 3 can use Category 3 and Category 1 rock fences respectively. Further collection of slope geometry data and historical rock fall data is needed to be able to simulate various rock fall conditions, rock reflection heights and rock maximum kinetic energy so as to sharpen the analysis results. Keywords: rock fence, rock fall classification, kinetic energy, slope protection, simulation
PENGARUH TIMBUNAN RINGAN MORTAR BUSA PENGGANTI TIMBUNAN BIASA PADA JEMBATAN MENGGUNAKAN KONSTRUKSI STRUKTUR BAJA BERGELOMBANG Hardiansyah Putra; Susy Kartikasari Ariestianty
Jurnal Jalan-Jembatan Vol 39 No 2 (2022)
Publisher : Direktorat Bina Teknik Jalan dan Jembatan

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Abstract

Corrugated steel structure consist of three types, i.e. standard (corrugation 152 by 51), deep (corrugation 381 by 140) and super deep (corrugation 500 by 237), but only the standard and deep types that has already produced in Indonesia. The steel structure can be used as a bridge structure in combination with the embankment on the top using common fill material. However, several flyover projects in Indonesia used corrugated steel structures with a span of 22 meters to 26 meters and lightweight foam mortar to replace the common fill. This study was conducted to perceive the effect of the use of lightweight foam mortar on the strength of the structure. The evaluation was carried out by simulating the corrugated steel structure with a span of 22 meters and a thickness of 9 mm either with common fill or lightweight foam mortar using finite element software. Furthermore, the strength parameters for each fill material was calculated refer to the Canadian Highway Bridges Design Code. There are four structural strength parameters that was reviewed, i.e. buckling strength, seam strength, plastic hinge, and displacement. The values of these parameters must be greater than 100% that indicates the force occurs is less than the allowable value, meaning the structure is in a safe condition. The calculation result of each strength parameters by using lightweight foam mortar respectively are 358%, 235%, 458% and 319%. As for that using common fill respectively are 99%, 120%, 37% and 27%. These results show, the application of lightweight foam mortar will increase the value of the structural strength parameters that make the bridge structurally safe. Key words: corrugated steel structure, lightweight foam mortar, common fill, buckling strength, seam strength, plastic hinge, displacement.
KARAKTERISASI MASSA BATUAN DAN EVALUASI KESTABILAN LERENG DENGAN METODE NUMERIK PADA RUAS JALAN PLANJAN–BARON–TEPUS Tri Puji Astuti; I Gde Budi Indrawan; Didit Hadi Barianto
Jurnal Jalan-Jembatan Vol 39 No 2 (2022)
Publisher : Direktorat Bina Teknik Jalan dan Jembatan

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Abstract

This research aims to evaluate the stability of the slope by considering the rock mass characterization. The research location was conducted on the Planjan–Baron–Tepus section at STA 7+000 to STA 9+725, with limestones dominating the lithology. The data collection method begins with determining rock mass quality based on rock mass classification using the Geological Strength Index (GSI) of limestone introduced by Marinos (2010). The results of testing the physical and mechanical properties of rocks and the quality of rock mass will be used as input parameters in the slope stability analysis. The results showed that the rock mass quality in the research area varied from "good" condition at STA 9+075, "fair" condition at STA 7+825, to "poor" condition at STA 8+475. Based on the slope stability analysis using the finite element method and the Generalized Hoek-Brown failure criteria, the result of the slope analysis at three locations representing the rock mass quality was a stable (safe) condition without seismic loads and with seismic loads. Key words: slope stability, rock mass quality, geological strength index, limestone, finite element method.
ANALISIS KUANTITATIF DAN KUALITIATIF POTENSI LIKUEFAKSI DI AREA TANAH KEPASIRAN MEDIUM-PADAT DEKAT SESAR OPAK Ali Zakariya; Febryan Nurdiansyah; Clairino Theofille Stewart Armando Galag; Julian Situmorang
Jurnal Jalan-Jembatan Vol 39 No 2 (2022)
Publisher : Direktorat Bina Teknik Jalan dan Jembatan

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Abstract

In May 2006, an earthquake occurred in Bantul Regency and showed liquefaction phenomena like lateral spreading and sand boiling. The 2019 Indonesia Liquefaction Vulnerability Zones Map identified the Bantul coast as a moderate to high liquefaction risk zone. This research aims to determine the potential for liquefaction due to soil movement in the Kretek 2 Bridge construction area, Bantul Regency, D.I Yogyakarta, nearby the opak fault as a seismic source. The preliminary study used the grain size analysis approach by Tsuchida (1970) shows soils predominantly in the most liquefiable category and others in the potential liquefaction category. Youd et al. (1979) and Hakam (2020) approaches also show that liquefaction vulnerabilities extend through most of the boreholes. The simplified procedure by Idriss and Boulanger's (2008) analysis shows a liquefaction potential at a depth of 0 to 16.5 m with a thickness of 1.5 to 9 m, except for BH-4, which does not have any liquefaction potential. Meanwhile, the quantitative and qualitative analysis results using the liquefaction severity index showed that BH-3, BH-9, BH-12, and BH-13 had very low categories. In BH-1, BH-2, BH-5, BH-6, BH-7, BH-8, and BH-14 had low category. While BH-11 is in the moderate category and BH-10 is in the high category. The quantitative and qualitative analysis results were then drawn into a microzonation map of ​​the Kretek Bridge 2 liquefaction severity area to facilitate stakeholders in ensuring the safety of the foundation system used. Keywords: kretek 2 bridge, preliminary, simplified procedure, liquefaction severity index, microzonation map
PAPARAN RISIKO DARI KESELAMATAN JALAN DI INDONESIA BERDASARKAN FATALITAS KECELAKAAN Anastasia Caroline Sutandi
Jurnal Jalan-Jembatan Vol 39 No 2 (2022)
Publisher : Direktorat Bina Teknik Jalan dan Jembatan

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Abstract

Numbers and fatality of casualties in Indonesia is a very serious problem that has to be solved as soon as possible. Data shows that 3 or 4 casualties die every 12 accidents per hour. The high risk occurs because of many factors i.e. humans, condition of road, vehicle, environment, technology, and weather that can be explained with Risk Exposure. The aims of this study are to determine the value of Risk Exposure in order to improve road safety in Indonesia based on accident fatality and then propose recommendations in order to reduce the number and fatality of the accident risk. Complete, accurate, and up to date data is collected from Korps Lalu Lintas Polri, 2019 and Statistics Central Bureau in year 2010-2019 in all provinces in Indonesia. Data from year 2010 up to year 2019 can be considered as a normal data, whereas data during pandemic conditions can be assumed as an up normal data because of many traffic policies applied as need at that time. Descriptive statistics indicated that Risk Exposure Value (REV) based on accident fatality to population number, vehicle number, driving license ownership, and various roads surface pavement conditions increase every year. From the REV, then the practice actions that have to be done soon are education to the divers, implementation of road furniture, and step by step installation of ITS as needed. The results of this study are important because the study reviews from another point of view rather than that most accidents are caused by human error and can then be used as a basis for real follow-up in the field. Key words: risk exposure, risk exposure value, road safety, Indonesia
LIFE CYCLE ASSESSMENT PERKERASAN JALAN BERASPAL DENGAN RECLAIMED ASPHALT PAVEMENT DI RUAS JALAN NASIONAL PROVINSI JAWA BARAT Dwi Ajeng Sarasputri
Jurnal Jalan-Jembatan Vol 39 No 2 (2022)
Publisher : Direktorat Bina Teknik Jalan dan Jembatan

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Abstract

In order to achieve sustainable development and offset the high demand for improving the quality of roads as one of the socio-economic infrastructures, an optimal strategy is required. The use of Reclaimed Asphalt Pavement (RAP) has been developed as an effort to minimize aggregate waste due to asphalt pavement production. This study aims to estimate the cradle to gate asphalt road life cycle impact through Life Cycle Assessment (LCA) with OpenLCA software and Recipe 2016 Midpoint (H) method, to compare the impact between asphalt with natural aggregate and asphalt contain 50% RAP, and to analyze the components of activities that contribute the most to the impact. The case study is rehabilitation project of national asphalt roads in West Java Province with 1 km asphalt road functional unit. The result shows that the use of 50% RAP levels can reduce the impact of global warming (GWP) of 1,05 ton CO2 eq, fossil resource scarcity (FRS) of 19,60 ton oil eq, human carcinogenic toxicity (HCT) of 0,25 ton 1,4-DCB, and human non-carcinogenic toxicity (HnCT) of 1,79 ton 1,4-DCB compared to asphalt without RAP, while the impact of fine particle formation on asphalt with 50% RAP is 0,02 ton PM2,5 eq higher than asphalt without RAP. Diesel is the main activity that contributes the largest emissions to most impacts, and fuel efficiency efforts can reduce the overall impact.
PENGGUNAAN PASIR DAN KERIKIL SILIKA DARI SISA PENAMBANGAN BATU KAPUR SEBAGAI SUBSTITUSI AGREGAT UNTUK PERKERASAN JALAN KAKU Suhelmidawati, Etri; Yaldi, Gusri; Mirani, Zulfira; Yufajri, Fahmiza; Ikhsan, Muhammad
Jurnal Jalan Jembatan Vol 40 No 1 (2023)
Publisher : Direktorat Bina Teknik Jalan dan Jembatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58499/jatan.v40i1.1125

Abstract

The purpose of this study is to determine the effects of using silica sand and gravel in concrete as a substitution of coarse aggregates and fine aggregates and to increase the value of compressive strength and flexural strength in concrete for road pavement. This study applied the experimental methods, including material testing, compressive strength and concrete flexural strength testing, referring to the American Standard Testing and Materials (ASTM). From the test results, the highest compressive strength value of concrete was obtained from the 3rd concrete variation with a concrete mixture of 100% silica sand + natural gravel + sikament NN with a compressive strength value of 41.14 MPa. The optimum flexural strength value is obtained from the concrete mix in the 4th variation, namely 100% natural sand + silica gravel + sikament NN with a flexural strength value of 1.6 MPa. Based on these results, the 4th concrete variation was chosen to be applied on the basis of its optimum flexural strength value and compressive strength value that exceeds the design compressive strength, namely 32.36 MPa (fc' design 30 MPa). Manual Desain Perkerasan (MDP) 2017 is used to design rigid pavement on Aia Anak Simpang Road – Minangkabau International Airport Fly Over STA 22+800 to STA 22+800. The pavement thickness obtained is 27.5 cm. Therefore, silica sand and gravel can increase the compressive strength of normal concrete after the addition of silica material, play a role in resisting cracks in cylindrical specimens.
KINERJA PERKERASAN ASPAL BERPORI DENGAN CAMPURAN LIMBAH PLASTIK DAN KARET Susanto, Hery Awan; Mulyono, Bagyo; Widyaningrum, Arnie; Herry Purnomo, Widhiatmoko
Jurnal Jalan Jembatan Vol 40 No 1 (2023)
Publisher : Direktorat Bina Teknik Jalan dan Jembatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58499/jatan.v40i1.1126

Abstract

One of the measures to mitigate climate change is to to apply a porous asphalt mixture in pavement construction. The use of porous asphalt mixture is still limited, because of low performance compared to some other asphalt mixtures. A comprehensive study to improve the optimal performance necessary to problems improve the application. This research aims to determine the performance of porous asphalt using plastic and used tires waste  mixed into asphalts by using some laboratory testings (both in dry and in wet conditions) according to AAPA 2004. Indirect Tensile Strength (ITS) (both in dry and wet conditions), ravelling, and permeability are obtained with variations plastic and used tires waste levels of 1-3%. There is an increase in Marshall performance, resistance to cracking, ravelling (based on abrasion test) on porous asphalt mixtures with plastic and used tires waste. A porous asphalt mixture with 2% of plastic and used tires waste has produced a good level of durability indicated by the Residual Strength Index (IKS) value and from the Tensile Strength Ratio (TSR) value at all levels of plastic and used tires waste. From the value of porosity and moisture resistance, a decrease in the level of porosity and moisture resistance are shown. The decrease that occurred at 2% plastic and used tires waste level was not too high between dry and wet condition samples. The results of this study recommend that the addition of plastic and used tires waste at 2% can produce a good quality of porous asphalt mixture.
EVALUASI PERFORMA JEMBATAN GANTUNG TIPE SUSPENDED PEJALAN KAKI DENGAN LANTAI KACA BERDASARKAN UJI PEMBEBANAN STATIS Nugraha, Widi; Subrata, Budi; Permadi, Indra Sidik; Sukmara, Gatot; Chairulloh, Achmad Riza; Triwibowo, Hari; Saripudin, Umar
Jurnal Jalan Jembatan Vol 40 No 1 (2023)
Publisher : Direktorat Bina Teknik Jalan dan Jembatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58499/jatan.v40i1.1163

Abstract

The Glass Bridge of Bromo is a suspended type of footbridge with a structural glass floor that was built by the Ministry of Public Works and Public Housing in the Bromo Tengger Semeru National Park, East Java, Indonesia. The bridge was built to provide a unique experience for visitors by allowing them to enjoy the beautiful scenery around Mount Bromo from the transparent floor of the bridge. The use of structural glass as a bridge floor needs to be tested for safety and comfort aspects by testing the load on the structural glass floor segment and the entire bridge structure. Load testing aims to determine whether the bridge is capable of withstanding the load that will pass over it, in this case, pedestrian load. In this study, load testing was carried out on the Glass Bridge of Bromo with an operational planned load of around 100 pedestrians. The load was converted to 240 sandbags with a weight of approximately 35 kg each. The maximum bridge response due to the largest test load was a vertical deformation of 72.70 mm over the entire span, maximum cable force of 19.84 tons, and steel frame stress of the glass floor system of 125.96 MPa. The structural response due to the measured load was well-modeled using the structure model used in this study, allowing for simulation of larger loads for service load evaluation. The analysis results show that the Glass Bridge of Bromo is safe to use with a service load restriction of up to 400 kg/m2. Additionally, the bridge has relatively small deformations compared to the allowable deformation, thus meeting comfort criteria.
PENGARUH PERBEDAAN KUALITAS LIMBAH KERAMIK TERHADAP SIFAT MEKANIS BLOK PERKERASAN Prasetia, Irfan; Akhbar, Rholly Akhrizani
Jurnal Jalan Jembatan Vol 40 No 1 (2023)
Publisher : Direktorat Bina Teknik Jalan dan Jembatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58499/jatan.v40i1.1174

Abstract

This study aims to determine the effect of ceramic waste differences (types BIa and BIIb) as substitute for sand by 15% on the mechanical properties of paving block and their utilization in construction industry. Two types of samples were used: mortar (50x50x50 mm) and paving block (210x110x60 mm). The mortar sample variations were 25% BIa and 75% BIIb (M1), 50% BIa and 50% BIIb (M2), 75% BIa and 25% BIIb (M3), 100% BIa (M4) and 100% BIIb (M5). The paving block sample variations were 50% BIa and 50% BIIb (BB1), 75% BIa and 25% BIIb (BB2), and 100% BIa (BB3). Mechanical properties were analyzed according to the compressive strength test for both samples and also water absorption for paving block samples. The difference in the quality of ceramic waste affects the compressive strength, which was confirmed by compressive strength test and ANOVA test. The M4 had the highest compressive strength (16 MPa) for mortar sample, while BB3 had the highest compressive strength (25 MPa) for paving block sample. However, based on BB2 and BB3 compressive strength and absorption tests, the two samples can be categorized into the same quality (B quality) based on SNI 03-0691-1996. Thus, BB2 variation is recommended to be applied as material for making parking lots. This is due to the number of BIa-type ceramics being relatively less when compared to BIIb. For pedestrian paths, variation of  BB1 is proposed.

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