scholarly journals Optimalisasi Biaya Dan Waktu Terhadap Perencanaan Jalan Dengan Menggunakan Metode Bina Marga 1987 Dengan Berbagai Tebal Indek Perkerasan (Studi Kasus : Pada Ruas Jalan Puruk Cahu - Km 50 - Batas Kota Muara Teweh Kabupaten Barito Utara)

2020 ◽  
Vol 9 (1) ◽  
pp. 9-23
Author(s):  
Erlin Meyer
Keyword(s):  
Road Construction ◽  
Base Layer ◽  
The Road ◽  
Class B ◽  
Implementation Time ◽  
Efficient Alternative ◽  
The Difference ◽  
Pavement Construction ◽  
Time Required ◽  
Pavement Thickness

Pavement planning is good, because in this way the pavement construction is able to carry the load of vehicles passing on it and spread the load to the layers beneath it, including the subgrade, without causing significant damage to the road construction itself. The purpose of this study is to obtain the most efficient alternative pavement thickness index and to obtain the required cost and time. The results showed that the Pavement Thickness Index (ITP) using the Bina Marga Method = 7.48 and the 1993 AASHTO Method = 10.20 had a difference of 2.72. The difference in Pavement Thickness Index (ITP) resulted in the addition of pavement thickness using the 1993 AASHTO Method. The economical Pavement Thickness Index (ITP) was the ITP Bina Marga Method with a construction cost of Rp 12.7 billion, with savings of Rp 3.8 billion. By determining the pavement thickness at the same base layer = 20 cm, it is found that the type of material is Aggregate Class B, CBR is 80% cheaper than cement + CTRB with savings of Rp 913,991,544, - ~ 1 billion. The time required in implementing the Bina Marga Method is more efficient than the 1993 AASHTO Method with a savings of 44 days, this is due to cement work + CTRB = 15 + 29 = 44 days. While Aggregate Class B, CBR 80% only takes 22 days, thus saving 22 is also due to the larger ITP of the 1993 AASHTO Method so that it requires additional thickness of the base layer under Aggregate Class C, CBR 30% of 22 cm thus increasing the duration of the implementation time by 24 days

scholarly journals STUDI PERENCANAAN TEBAL PERKERASAN KONSTRUKSI JALAN RAYA (MENGGUNAKAN METODE BINA MARGA) PADA RUAS JALAN UMASUKAER DI KABUPATEN MALAKA

2019 ◽  
Vol 2 (1) ◽  
pp. 75
Author(s):  
Philipus Resato Nahak ◽  
Yosef Cahyo ◽  
Sigit Winarto
Keyword(s):  
Road Construction ◽  
Traffic Volume ◽  
Traffic Density ◽  
The Road ◽  
Technical Requirements ◽  
Road Section ◽  
Road Capacity ◽  
Data Survey ◽  
Pavement Thickness

The increase in traffic volume will cause a decrease in service due to decreased road capacity due to an increase in side constraints and due to the increase in traffic volume itself, which will ultimately cause the level of road saturation to increase. The situation occurred in the Umasukaer road section of the Malacca Regency. Therefore it is necessary to address improvements in the quality of the road in order to meet the feasibility of transportation facilities by taking into account the existing technical requirements. The results of planning found that through the 2015 LHR survey data with a prediction of an increase in traffic density of 6% per year, the LHR was obtained with a planned age of 7 years = 2540.7 vehicles/day/department and a 20-year plan life LHR = 5419.1 ked/day / major. The results of a gradual construction planning pavement study can be concluded that the planning model that has been designed is effective in strengthening road construction in accordance with existing technical requirements and efficient in terms of financing. The final results of gradual construction pavement thickness results are: Ashburton thickness (MS 744) = 8 cm, Ashburton (MS 744) = 13 cm, broken stone (CBR 100) = 20 cm, Sirtu (CBR 50) = 10 cm and CBR subgrade 5%. Pertambahan volume lalu lintas akan menyebabkan penurunan layanan diakibatkan menurunnya kapasitas jalan karena adanya peningkatan hambatan samping maupun karena beratambahnya volume lalu lintas itu sendiri yang pada akhirnya akan meyebabkan tingkat kejenuhan jalan meningkat. Keadaan tersebut terjadi ruas jalan Umasukaer Kabupaten Malaka, oleh karena itu perlu adanya penanganan perbaikan kualitas jalan agar memenuhi segi kelayakan sarana transportasi dengan memperhatikan syarat-syarat teknik yang ada. Hasil perencanaan didapatkan bahwa melalui data survey LHR tahun 2015 dengan prediksi peningkatan kepadatan lalu lintas sebesar 6% pertahun maka didapatkan LHR dengan umur rencana 7 tahun = 2540,7 kend/hr/jurusan dan LHR umur rencana 20 tahun = 5419,1 ked/hr/jurusan. Hasil studi perencanaan perkerasan konstruksi bertahap dapat diambil kesimpulan bahwa model perencaaan yang telah dirancang efektif dalam memperkerasa konstruksi jalan sesuai dengan syarat teknis yang ada serta efisien dalam hal pembiayaan. Hasil akhir tebal perkerasan konstruksi bertahap diperoleh hasil: Ketebalan Asbuton (MS 744) = 8 cm, Asbuton (MS 744) = 13 cm, batu pecah (CBR 100) = 20 cm, Sirtu (CBR 50) = 10 cm dan CBR tanah dasar 5%.

scholarly journals Compaction Procedures and Associated Environmental Impacts Analysis for Application of Steel Slag in Road Base Layer

2021 ◽  
Vol 13 (8) ◽  
pp. 4396
Author(s):  
Bo Gao ◽  
Chao Yang ◽  
Yingxue Zou ◽  
Fusong Wang ◽  
Xiaojun Zhou ◽  
...  
Keyword(s):  
Environmental Impacts ◽  
Steel Slag ◽  
Base Layer ◽  
Land Occupation ◽  
Additional Energy ◽  
Vibration Period ◽  
The Road ◽  
Road Base ◽  
Natural Aggregates ◽  
Pavement Construction

In recent years, recycling steel slag is receiving growing interest in the road base layer construction field due to its role in alleviating land occupation and resource shortages. However, the mixture compaction and its environmental impact on practical construction sites remain unclear, which may hinder the application of steel slags in road layers. This study investigates the pavement construction of the ‘Baotou-Maoming’ motorway, located in Inner Mongolia, China, analyzing the compaction procedures and assessing the environmental impacts caused by the road base layer containing steel slag. Firstly, mechanical properties and texture appearances of the steel slag aggregates are characterized. Afterwards, the comparative assessments for steel slag and andesite layers compaction are quantified from equivalent CO2 emission and energy consumption aspects, respectively. The results show that the steel slag has a better surface texture than the natural aggregates; physical properties including compactness, flatness and compressive strength comply with the requirements for applying steel slag to a hydraulically bound mixture. Compared to the base layer using andesite aggregates, the compaction vibration period of the course containing steel slags should be reduced to achieve a proper density due to the “hard-to-hard” effect that occurs between the adjacent steel slag particles. Consequently, the additional energy and the equivalent CO2 are generated at 2.67 MJ/m3 and 0.20 kg/m3, respectively.

scholarly journals Perencanaan Tebal Perkerasan Jalan Sergang – Jembatan Jengkong (No. 243) KM 8 Batu Putih Kabupaten Sumenep

2019 ◽  
Vol 2 (2) ◽  
pp. 89
Author(s):  
Muhammad Baitur Rakhman ◽  
Ahmad Suwandi
Keyword(s):  
Quantitative Research ◽  
Secondary Data ◽  
Flexible Pavement ◽  
Primary Data ◽  
The Road ◽  
Access Road ◽  
Distribution Process ◽  
Pavement Construction ◽  
Microsoft Office ◽  
Pavement Thickness

The white stone mine in Batu Putih Village is one of the natural resources located in Sumenep Regency, precisely on Sergang Street - Jengkong Bridge No. 243 Km 8. This road is the only access road to the white stone mining. The current condition of the road is damaged and interferes with the distribution process of white stones, so good thick pavement planning is needed. Planning of flexible pavement thickness and the cost of flexible pavement construction on Sergang - Jengkong Bridge No. 243 Km 8 Batu Putih, Sumenep Regency uses quantitative research. The data collection process uses two types of data, the first is primary data which includes LHR data and the second is secondary data which includes literature and literature studies. In this research the data analysis technique uses Microsoft Office Excel which is to calculate the budget plan and Autocad for drawing. For calculation procedures adjusted to SNI -1732-1989. The results of the Average Daily Traffic Survey (LHR) obtained the total number of vehicles passing through by 21164 smp. The road to be planned is 3 Km long and 4 m wide. Calculation of pavement thickness using the laston AC-WC is 2.50 cm thick and will be planned to be 4 cm thick. The planned budget (RAB) for the road planning is Rp. 2,613,171,000.00 (two billion six hundred thirteen million one hundred seventy-one thousand rupiah).

scholarly journals STUDI ANALISA PERENCANAAN PERKERASAN LENTUR DAN RENCANA ANGGARAN BIAYA (PADA PROYEK JALAN RUAS JALAN TEMBELENGAN–DURJAN KABUPATEN SAMPANG)

2019 ◽  
Vol 2 (2) ◽  
pp. 235
Author(s):  
Mishbahul Aziz ◽  
Sigit Winarto ◽  
Yosef Cahyo Setianto Poernomo ◽  
Agata Iwan Candra
Keyword(s):  
Traffic Flow ◽  
Government Regulation ◽  
Flexible Pavement ◽  
The Road ◽  
Technical Requirements ◽  
Road Section ◽  
On The Road ◽  
Pavement Construction ◽  
The Cost ◽  
Pavement Thickness

There was a build-up of lumps of sand on the road, precisely Tambelang-Durjan. This build-up of sand chunks occurs because many of the piled sand hauling trucks that pass on the road is obstructed because the road section has been damaged (potholes) and is unfit for passage, resulting in obstruction of traffic flow. In addition, the width of the section is not in accordance with the technical requirements of the 2011 Government Regulation. Therefore, it requires a flexible pavement re-planning and a Cost Budget Plan for land transportation lines, so that motorist access is comfortable. Planning flexible pavement using Laston with a planning age of 10 years obtained flexible pavement thickness, namely 4 cm thick AC-WC, 6 cm thick AC-BC, and 40 cm of Upper Foundation Layers (LPA) with the estimated size of the Budget Plan The cost of the flexible pavement construction of Tambelang- Durjan of Sampang Regency with a length of 1,145 km in the amount of Rp 5,744,585,463.00Terjadi penumbukan bongkahan pasir urug tepatnya di ruas jalan Tambelangan-Durjan. Penumpukan bongkahan pasir ini terjadi karena banyak truk pengangkut bongkahan pasir urug tersebut yang melintas pada jalan itu terhambat karena ruas jalan mengalami kerusakan (berlubang) dan tidak layak dilalui, sehingga  yang mengakibatkan terhambatnya arus lalu lintas. Selain itu lebar ruas tidak sesuai dengan persyaratan teknis Peraturan Pemerintah tahun 2011. Oleh karena itu, memerlukan perencanaan ulang perkerasan lentur dan Rencana Anggaran Biaya untuk jalur transportasi darat supaya akses pengendara nyaman. Perencanaan perkerasan lentur menggunakan Laston dengan umur rencana 10 tahun didapatkan tebal perkerasan lentur yaitu AC-WC setebal 4 cm, AC-BC setebal 6 cm dan Lapis Pondasi Atas (LPA) setebal 40 cm dengan besar perkiraan Rencana Anggaran Biaya pembangunan perkerasan lentur ruas Tambelangan-Durjan Kabupaten Sampang sepanjang 1,145 km sebesar Rp 5.744.585.463,00.

scholarly journals PEMILIHAN BAHAN MATERIAL KONSTRUKSI BAHU JALAN BERDASARKAN JENIS KERUSAKAN DAN ANALISA EKONOMINYA (STUDI KASUS JALAN BATAS KOTA TAKENGON - UWAK)

2019 ◽  
Vol 2 (1) ◽  
pp. 22-30
Author(s):  
Usman Usman ◽  
Sofyan M. Saleh ◽  
Yuhanis Yunus
Keyword(s):  
Net Present Value ◽  
Secondary Data ◽  
Road Construction ◽  
Cost Ratio ◽  
Present Value ◽  
The Road ◽  
Benefit Cost Ratio ◽  
Class B ◽  
Calculation Results ◽  
Benefit Cost

This research is located in Takengon - Uwak City boundary section. The benefit of this research is to figure out the proper type of road construction for investment based on financial feasibility with respect to Vehicle Operational Cost (VOC), Benefit Cost Ratio (BCR), Net Present Value (NPV), and Internal Rate of Return (IRR). The data used in this study was secondary data obtained from related institutions. The research method used in this research was economic indicators with two scenarios, that is; 1. Road improvement with no handling/ existing (Do Nothing), and 2. Road improvement. From the calculation results, it was obtained the price of construction and maintenance for each shoulder of the road construction, that is, the shoulder using Material Class B was IDR 5.493.388.958, the material class B shoulder with Geocel IDR. 4.946.201.289, and road construction using concrete IDR. 6.162.438.275. The saving of VOC produced was IDR. 23,006,00. The results of the economic analysis performed for the three types of construction with the Net Present Value (NVP) method resulted in Road Construction by Shoulder Using Materials Class B and Geocell is the best alternative to make an investment because it produces the largest NPV Value, that is, NPV=IDR 1,808,869,588,00. The highest BCR value is BCR = 1.49, with IRR value = 14.855%

scholarly journals Authors: Yunhui Zeng ; Wenjuan Hu ; Hongfei Guo ; Shiyue Shen ; Li Huang ; Yiying Lou

2019 ◽  
pp. 57-66
Author(s):  
Yunhui Zeng ◽  
Wenjuan Hu ◽  
Hongfei Guo ◽  
Shiyue Shen ◽  
Li Huang ◽  
...  
Keyword(s):  
Traffic Congestion ◽  
Traffic Management ◽  
Road Traffic ◽  
Spline Interpolation ◽  
Road Construction ◽  
Traffic Condition ◽  
The Road ◽  
Traffic Capacity ◽  
Significant Difference ◽  
The Difference

Focused on the lane occupancy phenomenon, this paper analyzes the roads during two different accidents to the evacuation period. Firstly, according to the statistical data, this paper calculated the correction coefficients under the road traffic condition, and then obtained the actual traffic capacity result at each moment of the road when combining the function model of the actual traffic capacity corrected by the running speed and the road traffic condition. Next the actual traffic capacity results are fitted to the Smooth spline interpolation, and then the actual traffic capacity is further verified by the traffic congestion situation. The actual traffic capacity of the road during the accident to evacuation is summarized as follows: the actual traffic capacity shows a nonlinear trend, that is, ascending-attenuating-recovering and gradually stabilizing. Finally, using Mann-Whitney U test to carry out the difference test on the actual traffic capacity, it is found that there is significant difference between the two groups of data, and the actual traffic capacity of the second case is stronger than that of the first one, and the reasons for the difference are analyzed as follows: the ratio of the steering traffic volume at the downstream intersection is different; this road section includes the community intersection and there are vehicles entering and leaving; meanwhile the speed of each lane is different and there are buildings near the lane. The above conclusions will provide theoretical basis for the traffic management department to correctly guide the vehicle driving, approve the road construction, design the road channelization plan, set the roadside parking space and the non-port-type bus stations.

scholarly journals ANALISA KEKUATAN AGREGAT KlAS A MATERIAL KABUPATEN SOLOK

2019 ◽  
Vol 2 (2) ◽  
Author(s):  
Masril Masril
Keyword(s):  
Road Construction ◽  
Relative Strength ◽  
Test Results ◽  
The Road ◽  
Coarse Aggregates ◽  
Class A ◽  
Weight Content ◽  
Laboratory Test Results ◽  
On The Road ◽  
Pavement Thickness

In order to realize the goal of development between an area to another region through land transportation, it is very important in the construction of road facilities. In civil construction science, material that can be used as material greatly determines the quality and quantity of the construction.Base construction or foundation layer is very besides as a foundation layer also to bear the burden of vehicles or traffic that passes through the construction of the road, so that material is needed quality.For the implementation of planning for pavement thickness of pavement construction layers, it is necessary to consider all the factors that can affect road construction such as road function, age of plan, traffic, carrying capacity of land, regional factors, surface index (IP), equivalent numbers, average daily traffic, Pavement Thickness Index and Relative strength Coefficient.In making road construction, the material used determines the quality of the road, so in the implementation of road construction it is necessary to carry out laboratory testing, which in the labor test discussed is coarse aggregates originating from Solok Sumatra B arat district, which will later be used for Base Class A on the road. The implementation of the Tests that the authors carried out was the calculation of the aggregate class A class proportion, Aggregate Specific Gravity, Compaction Test of the Base Class A aggregate mixture, Laboratory CBR Testing, and CBR Plan determination.The test results obtained can be a recommendation whether or not the aggregate can be used. Laboratory test results were obtained from the results of the testing of aggregate Class A material derived from solok. Testing the aggregate proportion of base A meets the requirements because it enters the filter 2 "to filter 200, Testing the aggregate density obtained density 2,685, Testing for aggregate compaction obtained Weight Content = 2.763% and Optimum moisture content = 5.75%. From the value of the above test results it can be concluded that the coarse aggregates originating from Solok can be used for Base Class A on Road construction work.

scholarly journals ANALISIS KERUSAKAN JALAN MENGGUNAKAN PROGRAM KENPAVE TERHADAP TEBAL PERKERASAN YANG DIDESIGN MENGGUNAKAN METODE ANALISA KOMPONEN, AUSTROAD DAN ASPHALT INSTITUTE

2018 ◽  
Vol 16 (2) ◽  
pp. 79
Author(s):  
Anita Rahmawati ◽  
Dian Setiawan ◽  
Mohammad Aby Yansun Pangestu ◽  
Robith Azkal Aulia
Keyword(s):  
Surface Layer ◽  
Traffic Load ◽  
Base Layer ◽  
Class B ◽  
Pavement Damage ◽  
Pavement Thickness

In order to improve and develop road quality, it is necessary to evaluate pavement thickness using the Analisa Komponen Method, the Austroads Method and the Asphalt Institute Method, then analyze pavement damage using Kenpave Program to know strain value that happened on road due to traffic load. Based on calculations that have been done, the results of pavement thickness of Analisa Komponen Method, that are the surface layer of 7,5 cm (Laston MS 340), the base layer of 10 cm (Laston Atas MS 340) and the subbase layer of 15 cm (Sirtu Class B). Austroads Method, that are the surface layer of 7,5 cm (Laston MS 340), the base layer of 13 cm (Laston Atas MS 340) and the subbase layer of 50 cm (Sirtu Class B). While for Asphalt Institute Method, that are the surface layer of 5 cm (Laston MS 340), the base layer of 10 cm (Laston Up MS 340) and the subbase layer of 15 cm (Sirtu Class B). Based on the analysis of the damage that has been done, only the Austroads Method is able to reach the life service, while the Analisa Komponen and the Asphalt Institute will experience damage before the life service.

scholarly journals Optimization of the road binder used in the base layer in the road construction

2016 ◽  
Vol 125 ◽  
pp. 1044-1054 ◽  
Author(s):  
Marek Iwański ◽  
Przemysław Buczyński ◽  
Grzegorz Mazurek
Keyword(s):  
Road Construction ◽  
Base Layer ◽  
The Road

scholarly journals Characterization of Hot Bituminous-Asphalt Mixtures with Recycled Polyurethane Foam

2017 ◽  
Vol 11 (1) ◽  
pp. 343-349
Author(s):  
S. Gutiérrez-González ◽  
V. Calderón ◽  
A. Rodríguez ◽  
J. Gadea ◽  
C. Junco ◽  
...  
Keyword(s):  
Polyurethane Foam ◽  
Automobile Industry ◽  
Road Construction ◽  
Sustainable Construction ◽  
Partial Substitution ◽  
The Road ◽  
Bituminous Mixtures ◽  
Polyurethane Waste ◽  
Pavement Construction ◽  
Marshall Stability

Introduction:The use of polymer wastes in pavement as road is an increasing trend in the road construction sector. Those new pavements reduce the amount of solid waste disposed into landfills and provide more sustainable construction due to the use of in-situ materials. Polyurethane foam waste is a thermostable polymer being used in the form of a grey-coloured foam, a by-product of the automobile industry.Aim:The focus of this work centers on the exploitation of polyurethane foam waste in full or partial substitution of the fines and the mineral powder that form the bituminous mixtures to produce a sustainable alternative for bituminous asphalt used in pavement construction.Methods:A series of specimens were manufactured and tested for the Marshall test, with different percentages of polyurethane foam waste aggregates (50% and 100%), calculating their apparent densities.Results:The results show acceptable compatibility between the elements of bituminous concrete and the polyurethane waste, producing a reduction in both the apparent density and Marshall stability, as well as an increase in volume and an increase in deformation with higher volumes of waste in the mixture.

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