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M. Ramli
Department of Civil Engineering, Faculty of Engineering, Hasanuddin University, Makassar 90245, Indonesia

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Journal article
Published: 01 July 2021 in Applied Sciences
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We often use the plastics daily, containing of polyethylene plastic polymers which recently can be utilized as additional material for road pavements. Several studies have attempted to find the optimum proportion of an asphalt mixture using modified Asbuton which is local bitumen abundantly deposited in Buton Island Indonesia, added with plastic waste. The optimum proportion of the asphalt mixture is influenced by many factors, such as the interactions of the material component in the asphalt mixture. To obtain the optimum proportion based a single factor, many studies employ statistical methods. This study aims to determine the optimum proportion for the asphalt mixture of the modified Asbuton with PET plastic waste by using a Response Surface Methodology (RSM). The employed RSM is the Expert Version 12 design (Stat-Ease, Inc., Minneapolis, MN, USA, 2020), in which the statistical modeling based on Box Behnken Design (BBD) and three factorial levels. The results obtained in this study show that the RSM optimization could achieve the asphalt mixtures characteristics including the stability, Marshall Quotient (MQ), Void in MIX (VIM), Void Mineral Aggregate (VMA) and density, in the level of satisfying the specification requirements of Ministry of Public Works of Indonesia. The optimum stability is at 2002.72 kg, fulfilled the minimum density of 800 kg. For the MQ, the optimal point of MQ is 500.68 kg/mm, satisfied the minimum the MQ standard minimum of 250 kg/mm. In addition, the optimal VIM is at 3.40%, satisfying the VIM specifications in the range of 3–5%. The optimal VMA response is at 21.65%, which is also satisfied the VMA specification, 15%.

ACS Style

Franky Lapian; M. Ramli; Mubassirang Pasra; Ardy Arsyad. The Performance Modeling of Modified Asbuton and Polyethylene Terephthalate (PET) Mixture Using Response Surface Methodology (RSM). Applied Sciences 2021, 11, 6144 .

AMA Style

Franky Lapian, M. Ramli, Mubassirang Pasra, Ardy Arsyad. The Performance Modeling of Modified Asbuton and Polyethylene Terephthalate (PET) Mixture Using Response Surface Methodology (RSM). Applied Sciences. 2021; 11 (13):6144.

Chicago/Turabian Style

Franky Lapian; M. Ramli; Mubassirang Pasra; Ardy Arsyad. 2021. "The Performance Modeling of Modified Asbuton and Polyethylene Terephthalate (PET) Mixture Using Response Surface Methodology (RSM)." Applied Sciences 11, no. 13: 6144.

Conference paper
Published: 08 February 2020 in IOP Conference Series: Earth and Environmental Science
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This paper aims to investigate the effect of railway development on the Indonesia national economy with Input-Output analysis. The data used in this study are Input-Output data from 2000 to 2010. Input-Output data analysis generates contribution, value added, intermediate input, final input, linkage and multiple impacts of a railway to other modes of transportation and national economy. The result of Input-Output data analysis concludes that the railway has forward and backward linkage to various sub-sectors, therefore it can become a superior sub-sector to increase national economic growth. The research results find out that if there is a development or investment in the railway subsector of IDR. 1 billion, this, will, therefore, give impact to: (a) the amount of economic output will increase into IDR 1.633767 billion; (b) the income of the society members will become IDR. 362,507 million; (c) will upgrade the employment opportunities into 9.556 people. Accordingly, there is a need to modify the government budget (APBN) that will focus primarily on developing railway transportation, both in goods and passenger vehicles.

ACS Style

H Dwiatmoko; A K Hidayat; D Supriyatno; S W Mudjanarko; Muhammad Isran Ramli. The influence of railway development on the indonesian national economy: an input-output approach. IOP Conference Series: Earth and Environmental Science 2020, 419, 012104 .

AMA Style

H Dwiatmoko, A K Hidayat, D Supriyatno, S W Mudjanarko, Muhammad Isran Ramli. The influence of railway development on the indonesian national economy: an input-output approach. IOP Conference Series: Earth and Environmental Science. 2020; 419 (1):012104.

Chicago/Turabian Style

H Dwiatmoko; A K Hidayat; D Supriyatno; S W Mudjanarko; Muhammad Isran Ramli. 2020. "The influence of railway development on the indonesian national economy: an input-output approach." IOP Conference Series: Earth and Environmental Science 419, no. 1: 012104.

Conference paper
Published: 08 February 2020 in IOP Conference Series: Earth and Environmental Science
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Indonesia is located in a high seismic region and is in one of the most vulnerable countries likely to experience earthquakes. The impact of earthquakes on port structures can have an enormous impact on the economy if the earthquake hazard is not acknowledged, essential elements of the transportation system not identified, and damage prevention procedures not applied. In this project, the seismic performance of critical infrastructures, such as post structures as designed and constructed, are assessed. Outcomes of the assessment enable vulnerable elements to be identified leading to design recommendations. The project is conducted based on data collection, field survey, site investigations, experiments, and computer modelling and simulations.

ACS Style

H Widyastuti; E Lumantarna; M Sofi; Muhammad Isran Ramli; Y. Oktavianus; A Rajabifard. Earthquake Vulnerability of Port Structures in Indonesia. IOP Conference Series: Earth and Environmental Science 2020, 419, 012001 .

AMA Style

H Widyastuti, E Lumantarna, M Sofi, Muhammad Isran Ramli, Y. Oktavianus, A Rajabifard. Earthquake Vulnerability of Port Structures in Indonesia. IOP Conference Series: Earth and Environmental Science. 2020; 419 (1):012001.

Chicago/Turabian Style

H Widyastuti; E Lumantarna; M Sofi; Muhammad Isran Ramli; Y. Oktavianus; A Rajabifard. 2020. "Earthquake Vulnerability of Port Structures in Indonesia." IOP Conference Series: Earth and Environmental Science 419, no. 1: 012001.

Conference paper
Published: 08 February 2020 in IOP Conference Series: Earth and Environmental Science
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The Port of Jayapura is located in Papua Province, including the Second Class Port within the Working Area of Indonesian Port IV, located between 02º 32º 30º LS and 140º 42º 30ºBT. The position of Port of Jayapura is strategic and part of the sea toll road in Indonesia, as it faces the Pacific Ocean in the north. Areas have potential as hinterland harbour Jayapura. Almost all of the district needs logistics in the central mountains of Papua, which are served by the Port of Jayapura. Distribution patterns are long enough to cause the cost component on behalf of transportation components can reach Rp 1.1 million per sack of cement or the price can rise to 1200%. The means have a significant effect on the port's performance of 35.8%, meaning that every 100% increase in facilities will increase port performance by 35.8%. Infrastructure significantly affects the port's performance of 42.6%, meaning that every 100% increase in infrastructure will increase the port's performance by 42.6%. The Ulayat right has significant effect on the material of 38.9% with the negative direction that the increasing customary rights of the indigenous people will decrease the port performance. The increase of Ulayat rights by 100% will decrease the port's performance by 38.9%.

ACS Style

Bahtiar; S A Adjisasmita; Muhammad Isran Ramli; M Pasra. Model influence means operational performance on the port of Jayapura. IOP Conference Series: Earth and Environmental Science 2020, 419, 012097 .

AMA Style

Bahtiar, S A Adjisasmita, Muhammad Isran Ramli, M Pasra. Model influence means operational performance on the port of Jayapura. IOP Conference Series: Earth and Environmental Science. 2020; 419 (1):012097.

Chicago/Turabian Style

Bahtiar; S A Adjisasmita; Muhammad Isran Ramli; M Pasra. 2020. "Model influence means operational performance on the port of Jayapura." IOP Conference Series: Earth and Environmental Science 419, no. 1: 012097.

Conference paper
Published: 08 February 2020 in IOP Conference Series: Earth and Environmental Science
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Previous studies found that delay at signalized intersection accounted for more than one-third of total travel time. Different level of services tends to have different delay probability. An early assumption was made that multimodality occurs because of two traffic states experienced by the traveler; delay and non-delay at the signalized intersection. This study proposed a method to quantify delay distribution at a signalized intersection by analyzing the patterns in the speed time and speed distance profiles when passing two consecutive intersections and redrawing vehicle trajectory generated by 'second by second' GPS data. The searching algorithm was developed to search for the times when the vehicle enters and leaves the delay section by checking the 'second by second' speed data. To differentiate between the queue, move up and stop and go traffic, the algorithm searches for the idle time (i.e. when the speed less than 3.5 km/h). Along with Sydney Coordinates, Adaptive Traffic Systems (SCATS) degree of saturation and signal settings (green and red time) generating from SCATS systems at upstream loop detectors, a realistic delay probability model also was developed. This model used the General Additive Model for Location, Shape, and Scale (GAMLSS) which allows location, scale and shape parameter of selected distribution as a function of the explanatory variable. Signal settings and SCATS degrees of saturation were used as an explanatory variable. This model enables us to estimate delay experiencing by traveler depending on traffic parameters including traffic flow, signal settings and degree of saturation that are readily available on the site.

ACS Style

Susilawati; Muhammad Isran Ramli; Hajriyanti Yatmar. Delay distribution estimation at a signalized intersection. IOP Conference Series: Earth and Environmental Science 2020, 419, 012090 .

AMA Style

Susilawati, Muhammad Isran Ramli, Hajriyanti Yatmar. Delay distribution estimation at a signalized intersection. IOP Conference Series: Earth and Environmental Science. 2020; 419 (1):012090.

Chicago/Turabian Style

Susilawati; Muhammad Isran Ramli; Hajriyanti Yatmar. 2020. "Delay distribution estimation at a signalized intersection." IOP Conference Series: Earth and Environmental Science 419, no. 1: 012090.

Conference paper
Published: 08 February 2020 in IOP Conference Series: Earth and Environmental Science
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One of the environmental issues in most regions of Indonesia is the large number of bottles made from poly-ethylene terephthalate (PET) deposited in domestic wastes and landfills. Due to the high volume of these bottles, more than 1 million m3 landfill spaces are needed for disposal every year. The purpose of this experimental study was to investigate the possibility of using PET waste in asphalt concrete mixes as fine aggregate replacement to reduce the environmental effects of PET disposal. Based on the test results, in term of horizontal stress and indirect tensile stiffness modulus (ITSM) the use of waste PET waste increased the performance of the asphalt mixture prepared by the MBA.

ACS Style

A Meraudje; Muhammad Isran Ramli; M Pasra; A A Amiruddin. The potential utilization of Polyethylene Terephthalate (PET) waste as fine aggregate replacement in asphalt mixture. IOP Conference Series: Earth and Environmental Science 2020, 419, 012036 .

AMA Style

A Meraudje, Muhammad Isran Ramli, M Pasra, A A Amiruddin. The potential utilization of Polyethylene Terephthalate (PET) waste as fine aggregate replacement in asphalt mixture. IOP Conference Series: Earth and Environmental Science. 2020; 419 (1):012036.

Chicago/Turabian Style

A Meraudje; Muhammad Isran Ramli; M Pasra; A A Amiruddin. 2020. "The potential utilization of Polyethylene Terephthalate (PET) waste as fine aggregate replacement in asphalt mixture." IOP Conference Series: Earth and Environmental Science 419, no. 1: 012036.

Conference paper
Published: 08 February 2020 in IOP Conference Series: Earth and Environmental Science
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Non-biodegradable waste plastic made of polyethylene terephthalate (PET) based drinking bottles waste was used as additive in asphalt concrete mixture production. This paper used modified Buton asphalt (MBA) as base binder. The asphalt concrrete mixtures containing 0%, 0.5%, 1.0%, 1.5%, 2.0% and 2.5% of waste PET were prepared with one source of aggregates, filler and stone dust. The effect of waste PET and MBA to asphalt concrete mixture on volumetric properties namely specific gravity, void in mix (VIM), void mineral aggregate (VMA) and void filled bitumen (VFB) is studied. The results of volumetric evaluation indicated that waste PET and MBA could be incorporated in asphalt concrete mixture. After calculating specific gravity, VIM, VMA and VFB, a table was designed as a preliminary study based on Response Surface Methodology (RSM) that can be used as a basis of modelling for continuous improvement of asphalt concrete prepared with waste PET and MBA.

ACS Style

F E P Lapian; Muhammad Isran Ramli; M Pasra; A Arsyad. Opportunity applying response surface methodology (RSM) for optimization of performing butonic asphalt mixture using plastic waste modifier: a preliminary study. IOP Conference Series: Earth and Environmental Science 2020, 419, 012032 .

AMA Style

F E P Lapian, Muhammad Isran Ramli, M Pasra, A Arsyad. Opportunity applying response surface methodology (RSM) for optimization of performing butonic asphalt mixture using plastic waste modifier: a preliminary study. IOP Conference Series: Earth and Environmental Science. 2020; 419 (1):012032.

Chicago/Turabian Style

F E P Lapian; Muhammad Isran Ramli; M Pasra; A Arsyad. 2020. "Opportunity applying response surface methodology (RSM) for optimization of performing butonic asphalt mixture using plastic waste modifier: a preliminary study." IOP Conference Series: Earth and Environmental Science 419, no. 1: 012032.

Conference paper
Published: 08 February 2020 in IOP Conference Series: Earth and Environmental Science
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This study aims to analyze the compressive strength value of Senoni stone, East Kalimantan and its effect on water immersion. Free compressive strength testing is carried out at 25oC. The number of cylindrical and cube specimens for free compressive strength test each of 3 specimens. Compressive strength testing using the Universal Testing Machine (UTM). The results showed that the compressive strength of Senoni stones decreased due to water immersion. This shows that the stone of Senoni, East Kalimantan is not resistant to water.

ACS Style

Eswan; Sakti Adji Adisasmita; Muhammad Isran Ramli; S Rauf. The effect of water immersion on compressive strength of Senoni stone, East Kalimantan. IOP Conference Series: Earth and Environmental Science 2020, 419, 012103 .

AMA Style

Eswan, Sakti Adji Adisasmita, Muhammad Isran Ramli, S Rauf. The effect of water immersion on compressive strength of Senoni stone, East Kalimantan. IOP Conference Series: Earth and Environmental Science. 2020; 419 (1):012103.

Chicago/Turabian Style

Eswan; Sakti Adji Adisasmita; Muhammad Isran Ramli; S Rauf. 2020. "The effect of water immersion on compressive strength of Senoni stone, East Kalimantan." IOP Conference Series: Earth and Environmental Science 419, no. 1: 012103.

Conference paper
Published: 08 February 2020 in IOP Conference Series: Earth and Environmental Science
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The purpose of this study was to examine the relationship between vehicle distance (gap) formed by the vehicle volume. For this reason, in this study, there were 16 (sixteen) roads that were used as objects of research. To get the values from the gap variable, the VISSIM software is used in the data processing. In the use of this software calibration and validation are done by trial and error to produce simulation results that can replicate the actual traffic conditions. The results of this study indicate that statistically from the coefficient of determination and F test conducted concluded that there is a significant relationship between vehicle volume and gap.

ACS Style

H Halim; Sakti Adji Adisasmita; Muhammad Isran Ramli; S H Aly. The relationship of volume and headway on heterogen traffic conditions in Makassar City. IOP Conference Series: Earth and Environmental Science 2020, 419, 012105 .

AMA Style

H Halim, Sakti Adji Adisasmita, Muhammad Isran Ramli, S H Aly. The relationship of volume and headway on heterogen traffic conditions in Makassar City. IOP Conference Series: Earth and Environmental Science. 2020; 419 (1):012105.

Chicago/Turabian Style

H Halim; Sakti Adji Adisasmita; Muhammad Isran Ramli; S H Aly. 2020. "The relationship of volume and headway on heterogen traffic conditions in Makassar City." IOP Conference Series: Earth and Environmental Science 419, no. 1: 012105.

Conference paper
Published: 08 February 2020 in IOP Conference Series: Earth and Environmental Science
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The rapid growth of a country affects one of many fields, such as transportation, which is important for development and as public facilities. This research was conducted at the Mandai Roundabout, Riburane Roundabout, and the Samata Roundabout. This study aims to analyze the noise level at 3 observation points, as well as noise prediction by using the CoRTN method (Traffic Noise Calculation) based on Vissim Software in 2019-2023. Data collected for 12 hours from 07.00 until 19.00 by taking samples for 10 minutes per hour using the Sound Level Meter (SLM) type TM-103. While for the prediction results, the number of vehicles and vehicle speed are used. For vehicle speed predictions, the number of vehicles are added by 7% per year then run the program Vissim. The results are divided into 3 locations, the Mandai Roundabout about 76.21 dB; Riburane Roundabout about 75.82 dB; and the Samata Roundabout about 80.09 dB where the noise level is higher than the standard from government, Minister of Environment No.48 on 1996 which stated the standard for noise level in trading and service area is 70 dB. The estimated result based on the CoRTN model on the roundabout in the Maminasata area using the Leq formula is 73.47 dB for the Mandai Roundabout; 70.07 dB for Riburane Roundabout; and 73.40 dB for the Samata Roundabout. There has been a difference in predicted results from 2019-2023. In 2019 there has been a difference of about ≥ 3 dB, which is 4.1 dB at the Mandai Roundabout so that improvements need to be made to this region.

ACS Style

M Hustim; Muhammad Isran Ramli; M F Nabila. Study of noise level at roundabouts in Maminasata area. IOP Conference Series: Earth and Environmental Science 2020, 419, 012168 .

AMA Style

M Hustim, Muhammad Isran Ramli, M F Nabila. Study of noise level at roundabouts in Maminasata area. IOP Conference Series: Earth and Environmental Science. 2020; 419 (1):012168.

Chicago/Turabian Style

M Hustim; Muhammad Isran Ramli; M F Nabila. 2020. "Study of noise level at roundabouts in Maminasata area." IOP Conference Series: Earth and Environmental Science 419, no. 1: 012168.

Conference paper
Published: 08 February 2020 in IOP Conference Series: Earth and Environmental Science
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Virgin Polypropylene (PP) has been widely used as polymer additive to modify asphalt concrete mixtures. An attempt to reduce plastic waste including waste PP is to use it to modify concrete asphalt mixtures. In an effort to develop the use of PP waste, this study designed a concrete asphalt mixture using petroleum bitumen as the main binding material and modified it with PP waste to produce concrete asphalt that has good resistance to environmental weather impact. Indirect Tensile Stiffness Modulus (ITSM) value is one of the main characteristics of the asphalt mixture design which represents the characteristics of the stiffness of the asphalt concrete mixture in elastic conditions when it receives a load that produces tensile stress on the asphalt concrete layer. The relationship between temperature and ITSM value of concrete asphalt used to determine the effect of environmental weather on the stiffness properties of the asphalt concrete mixture made with petroleum bitumen and waste PP. ITSM values obtained from the test results show that modification by using waste PP in concrete asphalt mixes using petroleum bitumen as the main binder produced a slightly stiffer mixture without negative effect on mixture.

ACS Style

Sukrislistarto; Muhammad Isran Ramli; M Pasra; A A Amiruddin. The sustainable performance challenge of asphalt mixture using polypropylene due to environmental weather. IOP Conference Series: Earth and Environmental Science 2020, 419, 012075 .

AMA Style

Sukrislistarto, Muhammad Isran Ramli, M Pasra, A A Amiruddin. The sustainable performance challenge of asphalt mixture using polypropylene due to environmental weather. IOP Conference Series: Earth and Environmental Science. 2020; 419 (1):012075.

Chicago/Turabian Style

Sukrislistarto; Muhammad Isran Ramli; M Pasra; A A Amiruddin. 2020. "The sustainable performance challenge of asphalt mixture using polypropylene due to environmental weather." IOP Conference Series: Earth and Environmental Science 419, no. 1: 012075.

Conference paper
Published: 20 February 2019 in IOP Conference Series: Earth and Environmental Science
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Fire is a common problem in the last three years in Makassar. Operational Staff of Fire Department Makassar record (January-April) 32 cases of fire disaster in 2015, 44 cases in 2016, and 35 cases in 2017, even on 2018 recently occurs on April and May. The fire disaster is likely to attack in city residences area, in which it is very important especially for fire disaster mitigation. The fire rescue is needed effective route considering the travel time and distance to reach the location of the fire. Determine the route with optimum options will be helpfully the fire rescue to reduce the risk and prevent the situation from getting worse. This research has an objective to give information of optimum route that will use by the fire rescue. The optimum route according to the fire station location using Quantum Geographic Information System (QGIS). The QGIS has required the topology, length, target that finally give the shortest route. The travel time of vehicle also required to the condition of the traffic. Finally, the result of the research shows the optimum route of the fire station rescue to the residence area in the central business district in Makassar.

ACS Style

M I Ramli; Hajriyanti Yatmar; M Pasra. An optimum route analysis of fire rescue according to fire station location (Case study: Residence area in Makassar’s central business district). IOP Conference Series: Earth and Environmental Science 2019, 235, 012072 .

AMA Style

M I Ramli, Hajriyanti Yatmar, M Pasra. An optimum route analysis of fire rescue according to fire station location (Case study: Residence area in Makassar’s central business district). IOP Conference Series: Earth and Environmental Science. 2019; 235 (1):012072.

Chicago/Turabian Style

M I Ramli; Hajriyanti Yatmar; M Pasra. 2019. "An optimum route analysis of fire rescue according to fire station location (Case study: Residence area in Makassar’s central business district)." IOP Conference Series: Earth and Environmental Science 235, no. 1: 012072.

Conference paper
Published: 20 February 2019 in IOP Conference Series: Earth and Environmental Science
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Transportation is one of the most important and strategic of basic needs in daily life. Increased the use of motor vehicles and energy consumption in cities give an impact on air pollution, traffic jam, and public health disorder. The purpose of this research is estimate of Carbon Monoxide (CO) pollutants received in receptors on Arterial Roads in Makassar City. This research was conducted in A.P. Pettarani, Sultan Alauddin, Urip Sumoharjo, and Perintis Kemerdekaan road in peak hour of the morning, afternoon, and evening. Analysis of measurement data is using software WRPLOT View and CALINE-4. The result showed that the highest estimation of CO pollutant in A.P. Pettarani road is KFC receptors with 4,3 ppm, in Sultan Alauddin its happen in Polsek Rappocini with 3,8 ppm, in Urip Sumoharjo its happen in Ridha Allah Mosque with 1,4 ppm, and STIKES Nusantara receptors in Perintis Kemerdekaan road is the place with the highest CO value pollutant estimates, that is 4,4 ppm.

ACS Style

F Muchtar; M I Ramli. Estimation of CO vehicular emission on arterial roads in Makassar City based on Caline-4. IOP Conference Series: Earth and Environmental Science 2019, 235, 012056 .

AMA Style

F Muchtar, M I Ramli. Estimation of CO vehicular emission on arterial roads in Makassar City based on Caline-4. IOP Conference Series: Earth and Environmental Science. 2019; 235 (1):012056.

Chicago/Turabian Style

F Muchtar; M I Ramli. 2019. "Estimation of CO vehicular emission on arterial roads in Makassar City based on Caline-4." IOP Conference Series: Earth and Environmental Science 235, no. 1: 012056.

Journal article
Published: 31 December 2018 in Journal of Urban and Environmental Engineering
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ACS Style

Andi Bachtiar Arief; Ananto Yudono; Arifuddin Akil; Muhammad Isran Ramli; Amran Rahim. DETERMINING OF THE SUITABLE LOCATION FOR THE DEVELOPMENT OF COASTAL TRANSIT ORIENTED DEVELOPMENT. Journal of Urban and Environmental Engineering 2018, 12, 210 -218.

AMA Style

Andi Bachtiar Arief, Ananto Yudono, Arifuddin Akil, Muhammad Isran Ramli, Amran Rahim. DETERMINING OF THE SUITABLE LOCATION FOR THE DEVELOPMENT OF COASTAL TRANSIT ORIENTED DEVELOPMENT. Journal of Urban and Environmental Engineering. 2018; 12 (2):210-218.

Chicago/Turabian Style

Andi Bachtiar Arief; Ananto Yudono; Arifuddin Akil; Muhammad Isran Ramli; Amran Rahim. 2018. "DETERMINING OF THE SUITABLE LOCATION FOR THE DEVELOPMENT OF COASTAL TRANSIT ORIENTED DEVELOPMENT." Journal of Urban and Environmental Engineering 12, no. 2: 210-218.

Research article
Published: 08 October 2018 in Journal of Engineering
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The research aimed to determine exhaust emission and speed of the truck when moving. Measurements were made using a mobile emission analyzer that absorbed emission from truck exhaust. Data collection was done by putting mobile emission analyzer on the right side of the vehicle which absorbs 5 emissions of approximately 5 minutes. The relationship of exhaust emission and speed uses the polynomial model of the average value of exhaust emission and speed. The reliability of mobile emission analyzer uses the multiplier factor to solve the data difference between mobile emission analyzer and Bosowa equipment. The results of research indicate emission of CO2, NOx, Smoke, CO, and HC forming driving cycle pattern. This pattern shows the pattern follows parabola tendency. Emission on damaged road is higher than good road although the emission values are not much different. However, the value of emission of Smoke is relatively equal in both road conditions.

ACS Style

Mukhtar Lutfie; Lawalenna Samang; Sakti Adji Adisasmita; Muhammad Isran Ramli. Experimental Study of Moving Truck Emissions on Inter-City National Road: A Case Study of Malino Main Road. Journal of Engineering 2018, 2018, 1 -8.

AMA Style

Mukhtar Lutfie, Lawalenna Samang, Sakti Adji Adisasmita, Muhammad Isran Ramli. Experimental Study of Moving Truck Emissions on Inter-City National Road: A Case Study of Malino Main Road. Journal of Engineering. 2018; 2018 ():1-8.

Chicago/Turabian Style

Mukhtar Lutfie; Lawalenna Samang; Sakti Adji Adisasmita; Muhammad Isran Ramli. 2018. "Experimental Study of Moving Truck Emissions on Inter-City National Road: A Case Study of Malino Main Road." Journal of Engineering 2018, no. : 1-8.

Journal article
Published: 07 October 2018 in International Journal on Advanced Science, Engineering and Information Technology
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ACS Style

Muhammad Isran Ramli; Rinto Patandungan; Sakti Adji Adisasmita. Passengers’ Perceptions on Effectiveness of Public Facilities in Hasanuddin International Airport Terminal Based on Ordered Logit Model. International Journal on Advanced Science, Engineering and Information Technology 2018, 8, 1991 .

AMA Style

Muhammad Isran Ramli, Rinto Patandungan, Sakti Adji Adisasmita. Passengers’ Perceptions on Effectiveness of Public Facilities in Hasanuddin International Airport Terminal Based on Ordered Logit Model. International Journal on Advanced Science, Engineering and Information Technology. 2018; 8 (5):1991.

Chicago/Turabian Style

Muhammad Isran Ramli; Rinto Patandungan; Sakti Adji Adisasmita. 2018. "Passengers’ Perceptions on Effectiveness of Public Facilities in Hasanuddin International Airport Terminal Based on Ordered Logit Model." International Journal on Advanced Science, Engineering and Information Technology 8, no. 5: 1991.

Conference paper
Published: 17 September 2018 in MATEC Web of Conferences
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The present study aims to grasp the car ownership characteristics of households in the sub-urban area in Makassar City, Indonesia. The study considers some exogenous characteristics of the households, such house types, family size, income, motorcycle ownership, trip number, and worker number. To construct the relationship between those characteristics and the car ownership, we applied the multinomial logit model approach. This study surveyed seven residential areas in the sub-urban area of the city. The survey conducted an interviewing method using a questionnaire sheet. The survey respondents as representative of the households, which selected randomly from the residential areas. The results show that the goodness of fit of the car ownership model is acceptable enough. Further, all of the exogenous variables significantly influence the households in car ownership. We expected that the results provide a basis for further studies such time valuation of car riders, mode choice model of the households, etc.

ACS Style

Mubassirang Pasra; Muhammad Isran Ramli; Dimas Endrayana Dharmowijoyo. Car Ownership of Households in Sub-Urban Area in Makassar City. MATEC Web of Conferences 2018, 203, 05005 .

AMA Style

Mubassirang Pasra, Muhammad Isran Ramli, Dimas Endrayana Dharmowijoyo. Car Ownership of Households in Sub-Urban Area in Makassar City. MATEC Web of Conferences. 2018; 203 ():05005.

Chicago/Turabian Style

Mubassirang Pasra; Muhammad Isran Ramli; Dimas Endrayana Dharmowijoyo. 2018. "Car Ownership of Households in Sub-Urban Area in Makassar City." MATEC Web of Conferences 203, no. : 05005.

Conference paper
Published: 17 September 2018 in MATEC Web of Conferences
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Using a hierarchical SEM and multidimensional 3-week household time-use and activity diary, this study investigated how interaction of individuals’ daily travel parameters, time-use and activity participation and percentage of undertaking passive leisure within various activity participation, life circumstances, and geographical conditions shape individuals’ daily and global subjective well-being. This study confirms that life circumstances insignificantly shape people’s well-being as argued as well in previous studies. Moreover, daily subjective well-being or people daily context in which contains how people organizes their daily activity-travel behaviour positively shape people life satisfaction as hypothesised. This study also confirms that different daily activity participation tends to shape different level of people’s daily subjective well-being. Spending more time-use for leisure, sport and grocery shopping tends to positively correlate with having better daily subjective well-being. Having better mental and social health are found to positively shape people’s daily and global well-being, respectively. For policy implementations, this study can say that providing more opportunities for undertaking out-of-home activities such as out-of-home leisure, sport and grocery shopping with time-use policy and denser land use planning.

ACS Style

Muhammad Isran Ramli; Dimas Endrayana Dharmowijoyo. Activity-Travel Behaviour, and Daily and Global Well-Being. MATEC Web of Conferences 2018, 203, 05004 .

AMA Style

Muhammad Isran Ramli, Dimas Endrayana Dharmowijoyo. Activity-Travel Behaviour, and Daily and Global Well-Being. MATEC Web of Conferences. 2018; 203 ():05004.

Chicago/Turabian Style

Muhammad Isran Ramli; Dimas Endrayana Dharmowijoyo. 2018. "Activity-Travel Behaviour, and Daily and Global Well-Being." MATEC Web of Conferences 203, no. : 05004.

Conference paper
Published: 17 September 2018 in MATEC Web of Conferences
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The aim of this research was to assess noise pollution trends and to examine the relationship between noise levels and blood pressure (systolic and diastolic), pulse rate and the students’ performance at several Palestinian preparatory and secondary schools. Noise levels were monitored at 41 preparatory and secondary schools in Gaza, Palestine. Trends were compared among schools and with the world health organization (WHO) standards as well. Student’s blood pressure (systolic and diastolic) and pulse rate were recorded for (432) students, (184 male /248 female). The readings were taken before and after exposure to noise at schools’ environment for at least four hours, where the age of these students were between (13-17) years. In order to investigate the effect of noise on the student’s blood pressure, pulse rate and performance, an experiment was conducted on two groups of students, the first was controlled group and the second was trial. In this study, two devices were used, the sound level meter, and the mercurial pressure device. T-test was performed to investigate correlation among the variables. The results show that the noise levels range from 49.0 to 67.5 dB, where Bashir Rayes Secondary Girls School had the highest level of noise while Kafr Qasim Secondary Girls School had the lowest level of noise. The results showed also that there is a positive correlation between noise exposure and the students blood pressure, pulse rate and achievement.

ACS Style

Muralia Hustim; Alaa El Zaza; Wesam Al Madhoun; Ziad Abu Heen; S Hamid Aly; Muhammad Isran Ramli. Assessing Noise Pollution and its Impact on Student’s Blood Pressure and Their Learning Performance in Palestine. MATEC Web of Conferences 2018, 203, 03008 .

AMA Style

Muralia Hustim, Alaa El Zaza, Wesam Al Madhoun, Ziad Abu Heen, S Hamid Aly, Muhammad Isran Ramli. Assessing Noise Pollution and its Impact on Student’s Blood Pressure and Their Learning Performance in Palestine. MATEC Web of Conferences. 2018; 203 ():03008.

Chicago/Turabian Style

Muralia Hustim; Alaa El Zaza; Wesam Al Madhoun; Ziad Abu Heen; S Hamid Aly; Muhammad Isran Ramli. 2018. "Assessing Noise Pollution and its Impact on Student’s Blood Pressure and Their Learning Performance in Palestine." MATEC Web of Conferences 203, no. : 03008.

Conference paper
Published: 17 September 2018 in MATEC Web of Conferences
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The motorcycle domination on heterogeneous traffic situation in many cities in developing countries including Indonesia leads to the decreasing of environment qualities such noise pollution. Regarding the road traffic noise (RTN) pollution, this paper attempts to develop an empirical model for a RTN prediction model. The model based on a motorcycle unit as reference unit to consider flow rate of the road traffic which dominated by motorcycles. The study collected the RTN data such volume of each vehicle types, i.e., motorcycle; light vehicle; and high vehicle, and the noise level on the forty arterial roads in Makassar, Indonesia. The survey methods based on the traffic count method and the measurement noise level using a video camera and a sound level meter, respectively. We collected data during ten minutes of each one-hour period of each road. The empirical relationship models between the noise level and the traffic volume based on the motorcycle unit were developed using various types of regression models. The results showed that the polynomial model is more significant than the other models. We expected that the model provides a basic RTN prediction model in order to simulate some measures of the traffic management system in reducing the RTN level in Makassar City.

ACS Style

Muralia Hustim; Isran M. Ramli. An Empirical Model of Road Traffic Noise on Heterogeneous Traffic Situation. MATEC Web of Conferences 2018, 203, 03002 .

AMA Style

Muralia Hustim, Isran M. Ramli. An Empirical Model of Road Traffic Noise on Heterogeneous Traffic Situation. MATEC Web of Conferences. 2018; 203 ():03002.

Chicago/Turabian Style

Muralia Hustim; Isran M. Ramli. 2018. "An Empirical Model of Road Traffic Noise on Heterogeneous Traffic Situation." MATEC Web of Conferences 203, no. : 03002.