scholarly journals ANALISIS TEBAL PERKERASAN JALAN RAYA MAGELANG-PURWOREJO KM 8 SAMPAI KM 9 MENGGUNAKAN METODE BINA MARGA 1987

2018 ◽  
Vol 2 (1) ◽  
Author(s):  
Sudarno Sudarno ◽  
Lulut Fadhilah ◽  
Achmad Afif ◽  
Siti Nurobingatun ◽  
Heru Hariyadi ◽  
...  
Keyword(s):  
Carrying Capacity ◽  
Secondary Data ◽  
Traffic Load ◽  
Cone Penetrometer ◽  
The Road ◽  
Dynamic Cone Penetrometer ◽  
Road Pavement ◽  
Central Java ◽  
Key Word ◽  
Pavement Overlay

<p>Abstrak. The Highway that connect Magelang Purworejo is one of the Collector roads in Central Java. Magelang-Purworejo’s Highway has a fairly high traffic load, based on a survey conducted by LHR in 2017 of 4392 vehicles. A high enough amount of LHR causes the road to damage the hair cracked. Based on the above, the thickness of the pavement or overlay is planned. This plan begins with a survey of the number of passing vehicles for twenty-four hours (LHR), then surveying the carrying capacity of ground using DCP tools, then measuring the skill of using digital teodholit. Then look for references and secondary data in the form of traffic growth, rainfall data and road class data. After all the data obtained then calculated the thickness of road pavement using the method of Bina Marga 1987. Based on these calculations obtained the required re-layer is 3 cm.</p><p><br />Key word: road pavement, overlay, dynamic cone penetrometer</p>

scholarly journals Effectiveness of the iDOP-PH adhesion promoter in relation to adhesion of the pavement bitumen

2021 ◽  
pp. 201
Author(s):  
Yan Pyrig ◽  
Andrey Galkin ◽  
Pavlo Roman
Keyword(s):  
Thermal Stability ◽  
Research Work ◽  
Inhibitory Effect ◽  
Traffic Load ◽  
Adhesion Promoter ◽  
Adhesion Properties ◽  
Adhesion Promoters ◽  
The Road ◽  
Road Pavement ◽  
Standard Quality

Asphalt pavement is permanently influenced by various environmental conditions and traffic load. Because of this after a certain period numerous defects may appear on the surface of the road pavement. These defects include peeling, chipping, pots, cracks etc. The low water proof resistance of the asphalt concrete (conditioned by low adhesion of the bitumen to aggregate surface) is considered to be one of the reasons for appearance of these defects. Adhesion promoters’ use is the most common method to increase adhesion activity of pavement bitumen. Goal. The objective of the current research work is the evaluation of influence of the domestic adhesion promoter iDOP on the conventional and adhesion properties of bitumen. Methodology. To achieve this goal, the following was done: the effect of the adhesive promoter iDOP on the standard quality indicators of bitumen was determined according the requirements of the current standards DSTY 4044 and SOU 45.2-00018112-067; the effect of the adhesive promoter on the adhesion of bitumen to the glass surface (according to the DSTU B.V.2.7-81 method) and to the surface of aggregates with different mineralogy was evaluated by the rotating bottle method according to DSTU EN 12697-11; the thermal stability of the iDOP-PH promoter was tested by simulating the technological ageing of bitumen according to the method given in GOST 18180 and the RTFOT method. Results. Grounding on the experimental data obtained, it was found that the adhesive promoter iDOP-PH does not affect the standard indicators of the quality of bitumen (penetration, softening and breaking point temperatures, ductility). During hardening with the RTFOT method, a slight inhibitory effect of the promoter is observed, which appears as an increase in the values of residual penetration and ductility compared to bitumen without promoter. The iDOP-PH promoter increases the adhesive capacity of bitumen, which is confirmed by the adhesion data determined by the improved method given in GOST B.V.2.7-81 and the rolling bottle method. Originality. It is shown that the iDOP-PH promoter has a relevantly low thermal stability. With this the main factor affecting the decrease in thermal stability is the long time exposing of the binder at high temperature by GOST B.V.2.7-81 method. Practical value. It is shown that the promoter concentrations recommended by the supplier are insufficient, and to ensure the required values of the adhesion (standardized in СОУ 45.2-00018112-067) it is advisable to increase the concentration of the iDOP-PH promoter in bitumen to 0.3 - 0.6%.

scholarly journals Applying Geospatial Technology in Estimating Agricultural Wastes Carrying Capacity in Grobogan Regency, Indonesia

2021 ◽  
Vol 887 (1) ◽  
pp. 012006
Author(s):  
A. Prasetyo ◽  
B. Heryanto
Keyword(s):  
Beef Cattle ◽  
Carrying Capacity ◽  
Dry Matter ◽  
Agricultural Waste ◽  
Descriptive Analysis ◽  
Secondary Data ◽  
Agricultural Wastes ◽  
Central Java ◽  
Waste Production ◽  
Capacity Data

Abstract This study aimed to estimate using geospatial the feed carrying capacity of agricultural wastes, especially in Grobogan Regency, Central Java, Indonesia. The method that has been used in this study is the descriptive analysis which is sourced from secondary data from Grobogan Regency. Analysis of agricultural waste production includes rice straw, corn and soybeans converted into dry matter feed. Geospatial analysis using ArcGis 10.3 software to extract feed carrying capacity data in the form of maps. The result showed that dry matter agricultural wastes 405528.81 (tons/year), The capacity of beef cattle was 924606 (animal units) and the ability to add beef cattle was 791036 (animal units). The conclusion of the study that Grobogan Regency has to carrying capacity indexes were at safe levels.

scholarly journals Road improvement from flexible pavement to rigid on Munjul - Panimbang Road Banten

2019 ◽  
Vol 270 ◽  
pp. 03007
Author(s):  
Telly Rosdiyani ◽  
Gunawan Noor ◽  
Irja Iswan
Keyword(s):  
Regional Development ◽  
Secondary Data ◽  
Concrete Pavement ◽  
Public Welfare ◽  
Primary Data ◽  
The Road ◽  
Road Pavement ◽  
Concrete Plate ◽  
Road Section ◽  
On The Road

Roads are an important element in promoting public welfare. With the approach of regional development, the achievement of balance and equitable regional development. Munjul-Panimbang Road Section, a crossroads of tourist access and liaison between villages and sub-districts, this certainly requires an increase in roads in facilitating transportation mobility. Improving the pavement structure that has been declining is one of the solutions that must be done immediately by replacing the pavement flexure structure into concrete pavement (Rigit Pavement). This project has been completed, thereby analyzing the suitability of the Concrete Pavement Road Pavement Planning. This road improvement uses the Concrete Pavement Concatenated Pavement (BBDT) type, stretching the thickness of concrete plate and the required reinforcement diameter. The research method based on Concrete Pavement Concrete Pavement Planning, Pd T-14 2003. Primary data and secondary data are needed as supporting in research. The result of the analysis shows that concrete pavement planning is 15 cm thick concrete plaster and perforated reinforcement per meter using 5D15 mm - 200 mm, while crosslinks per meter of 2D10 mm - 500 mm can withstand the burden of vehicles traveling on the road with the age of 20 years.

scholarly journals EVALUASI KERUSAKAN PERKERASAN LENTUR RUAS TOL JAKARTA-CIKAMPEK DAN ALTERNATIF PENANGANANNYA

2021 ◽  
Vol 4 (4) ◽  
pp. 837
Author(s):  
Hans Hendito ◽  
Anissa Noor Tajudin
Keyword(s):  
Traffic Load ◽  
Pavement Condition ◽  
The Road ◽  
Toll Road ◽  
Road Pavement ◽  
A Value ◽  
Design Life ◽  
Common Causes ◽  
On The Road ◽  
Range Of Values

The most common causes of road damage are the design life of the road that has been passed, waterlogging on the road due to poor drainage, or even traffic load which can cause the service life of the road to be shorter than planned. To find out the conditions on the Jakarta-Cikampek Toll Road. Calculates the value of road pavement conditions calculated using the Indeks Kondisi Perkerasan (IKP) on the Jakarta-Cikampek Toll Road. To find out what kind of treatment we should do for the damage that occurs. The Indeks Kondisi Perkerasan is a quantitative indicator of pavement conditions that has a range of values ranging from 0 – 100, with a value of 0 representing the worst pavement condition while 100 representing the best pavement condition. The IKP method has a level of handling type for each IKP value. According to the IKP guidelines, the type of handling that must be carried out with an average IKP value of 96,32 is routine maintenance. For further research, it’s necessary to conduct a direct survey, so that accurate results can be obtained. It is necessary to study with various methods to be able to compare the level of accuracy of a method. ABSTRAKPenyebab kerusakan jalan yang paling umum adalah umur rencana jalan yang telah dilewati, genangan air pada jalan yang diakibatkan drainase yang buruk, atau bahkan beban lalu lintas yang berlebihan yang dapat menyebabkan umur pakai jalan akan menjadi lebih pendek daripada perencanaannya. Untuk mengetahui kondisi pada jalan Tol Jakarta-Cikampek. Menghitung nilai kondisi perkerasan jalan jika dihitung dengan Indeks Kondisi Perkerasan (IKP) pada ruas Tol Jakarta-Cikampek. Untuk mengetahui penanganan seperti apa yang harus kita lakukan terhadap kerusakan yang terjadi. Kondisi Perkerasan atau IKP adalah indikator kuantitatif (numerik) kondisi perkerasan yang mempunyai rentang nilai mulai 0 – 100, dengan nilai 0 nya menyatakan kondisi perkerasan paling jelek sementara 100 menyatakan kondisi perkerasan terbaik. Metode IKP memiliki tingkat jenis penanganan tiap nilai IKP. Menurut pedoman IKP, jenis penanganan yang harus dilakukan dengan nilai IKP rata-rata 96,32 adalah pemeliharaan rutin. Untuk penelitian selanjutnya, perlu untuk survei secara langsung, supaya hasil yang didapat lebih maksimal. Perlu diteliti dengan metode yang beragam untuk dapat membandingkan tingkat keakuratan sebuah metode.

scholarly journals Pengaruh Infrastruktur terhadap Pertumbuhan Ekonomi di Provinsi Jawa Tengah

2020 ◽  
Vol 5 (02) ◽  
pp. 169-179
Author(s):  
Saadatul Kamilla ◽  
Dinar Melani Hutajulu
Keyword(s):  
Economic Growth ◽  
Time Series Data ◽  
Multiple Linear Regression Model ◽  
Secondary Data ◽  
Series Data ◽  
Economic Activities ◽  
The Road ◽  
Central Java ◽  
Independent Variable ◽  
Basic Infrastructure

ABSTRACT One of the most important aspects in economic development is infrastructure. Adequate and equitable infrastructure in all regions of a country will facilitate economic performer in accessing and carrying out economic activities. A good economic activities will create economic growth. The main purpose of this research is to know the effect of infrastructure on economic growth. The study was conducted in Central Java province using secondary data from 2006-2018. The independent variable of this study is the basic infrastructure including roads, electricity and water. While the dependent variable is the GRDP. The model used is multiple linear regression model using time series data. The results of this study indicate that the road infrastructure variable is significant to  influence on economic growth. The variable infrastructure of electricity shows significant results and have a positive effect on economic growth. Variable infrastructure of water shows the results are insignificant on economic growth. Keywords: economic growth, road, electricity, water

scholarly journals Laboratory Study of the Use of Additional Reacted and Activated Rubber (RAR) Materials on Asphalt Concrete-Wearing Course (AC-WC) Mix

2019 ◽  
Vol 2 (1) ◽  
pp. 10
Author(s):  
Bayu Tirta Leksana Purnomo ◽  
Latif Budi Suparman ◽  
Agus Taufik Mulyono
Keyword(s):  
Structural Damage ◽  
Asphalt Mixture ◽  
Crumb Rubber ◽  
Traffic Load ◽  
Infrastructure Development ◽  
The Road ◽  
Road Pavement ◽  
The Government ◽  
On The Road ◽  
Under Construction

<em>The development of infrastructure in Indonesia was increasing. The government focuses on boosting infrastructure development to create long-term economic growth. Therefore, a qualified infrastructure was a standard of an advanced rapidly economy. One of them is under construction was road and toll road infrastructure. As a result of the development was the occurrence of the increasing volume of vehicles on the road. Due to this resulting in an increased load reposition and also increased vehicle load on the road, it was then combined with a wet tropical climate or humid warm areas in Indonesia that have high rainfall and temperatures that can reach 38<sup>o</sup>C, resulting in structural damage such as cracks, rutting, stripping, and pothole. Performance from pavement also declined faster than the estimated plan. Roads in Indonesia mostly use the type of concrete asphalt mixture. Characteristics for concrete asphalt prioritize stability. In fact, the most important thing was the stability and durability of the road. Various ways can be done to overcome the road damage and acquire the ideal characteristics such as the use of added materials to Hot Mix Asphalt. To improve the performance of pavement characteristics, the use of added materials was expected to overcome problems that are affected by temperature, weather, increased vehicle volume, and increased traffic load. The added materials are to enhance Reacted and Activated Rubber (RAR) which was a developed crumb rubber to increase durability and keep the level of road pavement stability.</em>

scholarly journals ANALISIS KEPADATAN TANAH PADA RUAS JALAN MASUK KEMAKAM GURU CANTUNG KECAMATAN KELUMPANG HULU KABUPATEN KOTABARU

2019 ◽  
Vol 5 (1) ◽  
pp. 37
Author(s):  
Dina Heldita
Keyword(s):  
Data Collection ◽  
Carrying Capacity ◽  
Function Analysis ◽  
California Bearing Ratio ◽  
Cone Penetrometer ◽  
Test Results ◽  
Soil Density ◽  
Average Value ◽  
Dynamic Cone Penetrometer ◽  
Highway Planning

Support for highway planning that must be determined according to the optimal traffic requirements for traffic that is in accordance with its function. Analysis of soil density on the Banian-Sungai Durian road uses a Dynamic Cone Penetrometer (DCP) tool with the aim of finding the CBR value of the soil. The value supported is to get the DCP value, the California Bearing Ratio (CBR) value, and the Land Carrying Capacity (DDT) value. Tests carried out along the 1,550 m with a width of 4m. For the point of data collection zigzag per 100 m. The test results show the average value of DCP is 29.32 mm, while the average value of CBR is 5.07%. Design CBR value is 2.24%, with DDT is 4.47%. The CBR value of the design obtained does not meet the standard CBR value requirements that have been set at 6%. It needs to be re-compacted on the ground because it does not meet the CBR value standards that have been determined and approved to add road pavement.Keywords: Land density, DCP, Field CBR, Banian Village

scholarly journals Analisis Lalu Lintas pada Ruas Jalan Lingkar Sicincin-Lubuk Alung Kab.Padang Pariaman untuk Disain Perkerasan

2019 ◽  
Vol 14 (2) ◽  
pp. 1
Author(s):  
Dwina Archenita
Keyword(s):  
Pavement Design ◽  
Traffic Load ◽  
Survey Period ◽  
Ring Road ◽  
The Road ◽  
Road Pavement ◽  
Road Section ◽  
On The Road ◽  
Subgrade Strength

Traffic is an important part of road pavement design in addition to subgrade strength. This is because traffic is a burden for the road and is very decisive in the thick planning of each layer of pavement. Thus the calculation of the traffic load should have been carried out before carrying out the design of the pavement. The Sicincin - Lubuk Alung ring road section located in Kab.Padang Pariaman is one of the road sections designed with pavement design. Therefore, a traffic survey was carried out on the road section. Traffic surveys are carried out for three days, two days on weekdays and one day on holidays. Every day the survey time is divided into three times, morning, afternoon and evening at rush hour. The survey in the morning takes place at 07:15 - 08:15 and 08:15 - 09:15 while in the afternoon it takes place at 13:00 - 14:00 and 14:00 - 15:00. Furthermore, for the afternoon survey, it will be held at 16:00 - 17:00 and 17:00 - 18:00. After processing the data, in each survey period the LHR value is obtained for both directions. The LHR value used for pavement design is the largest LHR value of all LHR values obtained.

scholarly journals Enhancing the Engineering Properties of Subgrade Materials Using Processed Waste: A Review

Geotechnics ◽  
2021 ◽  
Vol 1 (2) ◽  
pp. 307-329
Author(s):  
Samuel Y. Amakye ◽  
Samuel J. Abbey ◽  
Colin A. Booth ◽  
Abdul-Majeed Mahamadu
Keyword(s):  
Load Capacity ◽  
Effective Means ◽  
Expansive Soil ◽  
Traffic Load ◽  
Engineering Properties ◽  
Waste Materials ◽  
The Road ◽  
Road Pavement ◽  
Materials Used ◽  
Processed Waste

Subgrade materials refer to the original ground underneath a road pavement, when these materials are made up of expansive soil it is referred to as expansive subgrade. Sometimes, these materials do not have sufficient capacity to support the weight of the road pavement and traffic load, which means they require some form of modification and re-engineering to enhance their load capacity. Chemical modification techniques using traditional stabilisers (such as cement and lime) have proved to be an effective means of subgrade stabilisation. However, high costs and environmental concerns associated with the use and production of these additives have highlighted the need for more sustainable and environmentally friendly substitutes. This study reviews the use of industrial by-products and other waste materials used for subgrade stabilisation, focusing on the sustainability of using processed wastes and how they alter the engineering properties of weak subgrade, compared to the use of cement and also reviews the availability of processed waste materials in quantities sufficient to meet the current demand for subgrade stabilisation. The findings illustrate that, processed waste is less expensive and has better sustainability credentials compared to cement. Moreover, processed wastes are available in sufficient quantities to meet existing demands for subgrade stabilisation. Therefore, it is recommended that the use of processed wastes should be promoted and utilised to improve and enhance the geotechnical properties of weak subgrade materials where possible.

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