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Contact Name
Uman Sumantri
Contact Email
jurnal.jalanjembatan@pu.go.id
Phone
+6287726088848
Journal Mail Official
jurnal.jalanjembatan@pu.go.id
Editorial Address
Direktorat Bina Teknik Jalan dan JembatanDirektorat Jenderal Bina MargaKementerian Pekerjaan Umum dan Perumahan RakyatJl. A.H Nasution No.264 Bandung 40294 Telp. (022) 7802251
Location
Kota bandung,
Jawa barat
INDONESIA
Jurnal Jalan Jembatan
ISSN : 19070284     EISSN : 25278681     DOI : -
Core Subject : Engineering,
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.
Articles 7 Documents
Search results for , issue "Vol 24 No 2 (2007)" : 7 Documents clear
JALUR KHUSUS SEPEDA MOTOR Hikmat Iskandar
Jurnal Jalan-Jembatan Vol 24 No 2 (2007)
Publisher : Direktorat Bina Teknik Jalan dan Jembatan

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Abstract

Traffic accident occurrences in Indonesia have usually been published in many public media. In year 2003, police reported more or less 14,000 occurrences have been noted. Out of them, about 80% involved motorcycle. This high portion demands real and immediate countermeasures. Learn from experiences of neighborhood countries, motorcycle are splitting from other motorized vehicle into special lanes, called special lane for motorcycles (LKSM). This type of lanes, although, has been implemented in several lanes or highway in Indonesia, it is used locally, not standardized road. Laws No.38-2004 about Roads and its following regulation No.34-2006, does not regulate special lane for motorcycle, nor in technical codes. The type of LKSM implemented in locals are: a) the use of shoulder for LKSM, with additional improvement; b) used of the most left lane on multi lanes road for LKSM; and 3) provision of exclusive lanes for motorcycle with special geometric and designed to meet motorcycle requirement. This paper aims to discuss possibility to implement LKSM in Indonesian public roads, noted the need of the basic laws, study on motorcycle flow characteristics, geometrics, traffic codes, campaign, and law enforcement. Keywords : Road Geometry, Motorcycle Lane
SIFAT CAMPURAN ASPAL KERAS YANG MENGANDUNG BITUMEN ASBUTON UNTUK KONSTRUKSI CAMPURAN BERASPAL Furqon Affandi
Jurnal Jalan-Jembatan Vol 24 No 2 (2007)
Publisher : Direktorat Bina Teknik Jalan dan Jembatan

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Abstract

Asphalt has a great influence on asphalt mixes, therefore determination of asphalt grade needs to be adopted to temperature where asphalat used. The asphalt type that commonly used in Indonesia is asphalt cement pen 60 besides some other types such as polymer asphalt or modified asphalt. The article describes asphalt cement pen 60 modified with pure asbuton bitumen (mineral content less than one percent), considering that asbuton as agreat Indonesia natural deposit. Research analysis shows that the addition of asbuton bitumen resulting in more harden asphalt and resistant to high temperature proved by the increase of softening point value, and more low susceptibility. Dynamic Shear Rheometer (DSR) test was conducted with various asbuton bitumen contents. The range of suited asphalt temperatures was obtained for each asphalt mix containing asbuton bitumen, related to resistance of permanent deformation and fatigue cracks. Asphalt containing asbuton bitumen is more resistance of deformation and crack to higher temperature compare to cement asphalt without asbuton bitumen, so that asphalt containing asbuton bitument is suitable for tropical climate like Indonesia. Keywords : Asbuton Bitumen, penetration, so ftening point, Dynamic Shear Rheometer, deformation, cracks .
PENGARUH PEMBERIAN BAHAN TAMBAH KATALIS BEKAS (SPENT CATALYST) DAN FILLER SLAGTERHADAP CAMPURAN BETON SEMEN UNTUK PERKERASAN JALAN Leksminingsih Leksminingsih
Jurnal Jalan-Jembatan Vol 24 No 2 (2007)
Publisher : Direktorat Bina Teknik Jalan dan Jembatan

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Abstract

Local/waste materials have commonly been used, however, they are now being evaluated and need further research to find out that they are really suitable for cement mixing. In Indonesia there are local and waste materials that can be either directly used in cement mixing such as slag, fly ash or processed in order to be used in cement mixing like spent catalyst. The purpose of the research is to utili se waste material, spent catalyst as a mineral admixture in cement mixing and to improve its perfomance, since the catalyst has a Pozzolan characteristic. Residium Catalityc Cracking (RCC) or spent catalyst is a waste material from oil refinery in Balongan , Indramayu.,West Java. Another material used in cement mixing is slag, as a local material or by product from steel manufacture PT Krakatau Steel in Cilegon,Province of Banten. Experiments were done by adding 10% spent catalyst and 10% filler slag to the standard cement mixing, after 28 days the result has not complied to the specification for road pavement, it had compressive strength less than 30 Mpa. (Section 5.1. General Specification for Road and Bridge,2005) The density after curing 28 days, cement mixing used 10% of spent catalyst and 10% of filler slag , had density more than 2,200 kg/dm3 ( the specification between 2,200 kg/dm3 to 2,500 kg/dm3) The addition of 20% spent catalyst and 20% of filler slag, has compressive strength increased more than 30 Mpa after curing 28 days. However, by adding 1,5% superplastizier to the mixed the compressive strength decreased less than 30 MPa. Research is continued by extending curing period up to 56 days, compressive strength of all mixes increased sharply between 40 MPa to 50 MPa. It was concluded that filler slag can be used as an additive in cement mixing, since it has a compressive sterength higher than the standard cement mixing. Keywords: Spent catalyst, filler slag, Cement mixing, compressive strength, density
PENGKAJIAN FAKTOR-FAKTOR TINGKAT KEBISINGAN JALAN PERKOTAAN Rr. Dini Handayani
Jurnal Jalan-Jembatan Vol 24 No 2 (2007)
Publisher : Direktorat Bina Teknik Jalan dan Jembatan

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Abstract

The studies about the traffic noise and its countermeasures have been done enough, otherwise the studies related to the other factors influencing to the noise level itself have not been conducted. This paper, therefore, reviews the factors affecting to the noise level, likes : traffic parameters, geometric parameters, environment parameters, temperatur parameters. From the first test in Cirebon indicated that temperature parameters has high noise influence. Even though this statement needs the follow up validations. Keywords : Noise level, traffic parameter,weather parameter
KERUSAKAN BLEEDING PADA LAPISAN BERASPAL AKIBAT PENGARUH TEMPERATUR ASPAL SAAT PENCAMPURAN Kurniadjie Kurniadjie
Jurnal Jalan-Jembatan Vol 24 No 2 (2007)
Publisher : Direktorat Bina Teknik Jalan dan Jembatan

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Abstract

Bleeding/flushing is a defect which is predicted caused by part or all aggregate in mixture covered by over thickness film, this defect might be caused by higher percentage of asphalt in mixture or other reasons. To evaluate bleeding defect, asphalt content from bleeding pavement is extracted, laboratory experiment also conducted to find other possible causes such as too thick of asphalt film in aggregate. This can be evaluated in laboratory by varying asphalt temperature so that its effect on characteristic of mixture can be obtained. Base on asphalt extraction test of bleeding pavement sample, percentage of asphalt content is 5.93% which still conform with the tolerance of optimum asphalt content Job Mix Formula (JMF) 5.7% - 6.3%. Beside, gradation of aggregate is also still within tolerance. Laboratory study of varying asphalt temperature shows that low asphalt temperature will produce low density, Voids Filled Bitumen (VFB), Stability and Marshall Quotient. On the other hand, Voids in Mineral Aggregate (VMA) and Void in Mix (VIM) are both high. Based on the above parameter trend and asphalt film thickness in 10.4 micron of aggregate for asphalt temperature which does not conform with specification. It can be indicated that asphalt acts as lubricati on instead of binder and filler of void in asphalt mixture. That could be accured, if quality control was not properly conducted so that asphalt temperature become uncontrolled. Keywords : Bleeding, Asphalt Content, Temperature.
PERCOBAAN APLIKASI LAPANGAN PENAMBAHAN LIMBAH POLIPROPILEN KE DALAM CAMPURAN BERASPAL DENGAN CARA KERING Tjitjik W. Suroso
Jurnal Jalan-Jembatan Vol 24 No 2 (2007)
Publisher : Direktorat Bina Teknik Jalan dan Jembatan

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Abstract

To improve the quality of asphalt mix by adding polipropilen (waste material) in wet process has several constraints such as high temperature which generates smoke requires a mixer, three tones of asphalt residu left in the tank and it is an uneconomical use of resource. Therefore, another method of dry process should be experimented was experimented to add polipropilen into asphalt mixture namely by mixing polipropilen and hot aggregates at mix temperature obtained from laboratory tests. The field experiment results after six months show that the quality of asphalt mixture by dry process has a better performance than asphalt mixture using asphalt pen 60 such as greater stiffness modulus and dynamix stability, little rate of deformation, a greater degree of compaction, less rutting. Base on observation result using FWD comparing to road pavement with asphalt pen 60. The success of the experiment, mixing method by dry process has a good prospect to be applied in areas where mixer are not available. Key word: Asphalt , dry process, polipropilen, waste, density rut, mixed asphalt
MODIFIKASI METODA AASHTO'93 DALAM DISAIN TEBAL LAPISAN TAMBAHAN UNTUK MODEL STRUKTUR SISTEM 3-LAPISAN Djunaedi Kosasih
Jurnal Jalan-Jembatan Vol 24 No 2 (2007)
Publisher : Direktorat Bina Teknik Jalan dan Jembatan

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Abstract

One of the analytical overlay thickness design methods for flexible pavement structures is the AASHTO'93 standard by employing pavement modult obtained from back calculation process in deflection bowl data. Yet the 2-layered system structure model used in general may result in a theoretical deflection bowl that does not closely match the target deflection bowl data. Croney (1977) suggested to model pavement structure at least as a 3-layered system structure for effective application of analytical design methods. This paper outhnes a modified AASHTO'93 method for analyzing pavement modult of 3-layered system structures resulting from program BackCalc in an overlay design process and specifcally investigates the effects of daily variation in pavement temperature and variation in FWD deflection survey load on pavement modult and on overlay thickness design. Keywords : Overlay Thickness Design, Analytical Method, Pavement Modulus, Back Calculation Process.

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