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1

ElMaraghy, W. H., and R. V. Dukkipati. "LATERAL STABILITY ANALYSIS OF A RAILWAY TRUCK ON ROLLER RIG." Transactions of the Canadian Society for Mechanical Engineering 21, no. 3 (1997): 317–26. http://dx.doi.org/10.1139/tcsme-1997-0015.

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Generic linear models were developed of a freight car (with a characteristic North American three-piece truck) on tangent track. The models were developed using the generalized multi-body dynamics software MEDYNA. Predictions were made of the theoretical linear model hunting (lateral stability) characteristics of the freight car, i.e., the critical speeds and frequencies, for five different configurations: (a) freight car on track, (b) the freight car’s front truck on the roller stand and its rear truck on track, (c) freight car on the roller rig, (d) a single truck on track and (e) single tru
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Khan, Waleed A., and Aemal J. Khattak. "Injury Severity of Truck Drivers in Crashes at Highway-Rail Grade Crossings in the United States." Transportation Research Record: Journal of the Transportation Research Board 2672, no. 10 (2018): 38–47. http://dx.doi.org/10.1177/0361198118781183.

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The physical and operational characteristics of large trucks distinguish them from other types of vehicles in terms of facility design needs and safety requirements. A critical node in the surface transportation network is the highway-rail grade crossing (HRGC) because it represents a conflict point between different modes of transportation. The focus of this research was to identify factors related to different injury severity levels of truck/truck-trailer drivers in crashes reported at HRGCs. This study utilized a mixed logit model to investigate injury severity of those drivers and relied o
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Kim, Jonghoek. "Truck Platoon Control Considering Heterogeneous Vehicles." Applied Sciences 10, no. 15 (2020): 5067. http://dx.doi.org/10.3390/app10155067.

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This paper presents control algorithms enabling autonomous heterogeneous trucks to drive in platoons. Heterogeneous trucks imply that the hardware information (e.g., truck length, break, accelerator, or engine) of a truck may be distinct from that of another truck. A platoon is defined as a collection of trucks where a manually driven truck (leader truck) is followed by several automatically controlled following trucks. This paper is novel in presenting the longitudinal control of a truck platoon, as the trucks move along a curved lane as well as a straight lane. For a lateral maneuver, this p
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Rachmawati, Nur Layli, and Pramesti Adwinda Dianisa. "Model Simulasi Sistem Diskrit untuk Meminimasi Rata-rata Waktu Tunggu Truk (Studi Kasus PT. XYZ)." JURMATIS (Jurnal Manajemen Teknologi dan Teknik Industri) 4, no. 2 (2022): 122. http://dx.doi.org/10.30737/jurmatis.v4i2.2371.

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Sugarcane (Saccharum Officinarum), as a raw material sugar-making process, is the essential component for the sugar industry, including PT XYZ. Sugarcane is a perishable good with 48 hours shelf life after being cut from the garden; if it exceeds the shelf life, the sugarcane yield will decrease. The random pattern of truck arrivals causes a queue of trucks within the factory. This study aims to reduce the average waiting time of entities in the system using discrete simulations. Discrete-event simulation is used to capture changes in variables and has been widely used to solve queuing problem
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Lee, Yongki, Taewon Ahn, Chanhwa Lee, Sangjun Kim, and Kihong Park. "A Novel Path Planning Algorithm for Truck Platooning Using V2V Communication." Sensors 20, no. 24 (2020): 7022. http://dx.doi.org/10.3390/s20247022.

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In truck platooning, the leading vehicle is driven manually, and the following vehicles run by autonomous driving, with the short inter-vehicle distance between trucks. To successfully perform platooning in various situations, each truck must maintain dynamic stability, and furthermore, the whole system must maintain string stability. Due to the short front-view range, however, the following vehicles’ path planning capabilities become significantly impaired. In addition, in platooning with articulated cargo trucks, the off-tracking phenomenon occurring on a curved road makes it hard for the fo
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6

Wila Adi, Nicholas, Walid Syarthowi Basmalah, Deny Rusanto, Guntur Wibowo, and Guntur Wibowo. "Interpretasi Figur Kepala Negara: Analisis Visual Karya Seni Bak Truk di Komunitas Truk Malang." Jurnal Senirupa Warna 12, no. 2 (2024): 114–24. https://doi.org/10.36806/jsrw.v12i2.244.

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Abstrak Tulisan ini menjabarkan hasil analisis interpretasi figur kepala negara, mendiskusikan kehadiran komunitas truk Malang yang dikenal sebagai "truck art" yang merupakan manifestasi ekspresi artistik, unik dan penuh warna pada dinding kanvas truk-truk besar. Karya seni truk ini tidak hanya menghiasi jalanan, tetapi juga berfungsi sebagai identitas komunitas para pemilik truk sebagai simbol status sosial, selera artistik, bahkan kepercayaan spiritual. Kepala negara menjadi figur yang mendapat posisi penting dalam seni komunitas ini. Penelitian dilakukan di wilayah Malang dan sekitarnya den
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7

Mareev, Ivan, and Dirk Sauer. "Energy Consumption and Life Cycle Costs of Overhead Catenary Heavy-Duty Trucks for Long-Haul Transportation." Energies 11, no. 12 (2018): 3446. http://dx.doi.org/10.3390/en11123446.

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The overhead catenary truck is an interesting technology for long-haul transportation with heavy-duty trucks because it can combine the advantage of energy supply via catenary while driving and the flexibility of a battery truck on routes without catenary using the traction battery. This study investigates the energy consumptions of overhead catenary trucks on German highways and considers different configurations for the traction battery and catenary power system. Afterwards the life cycle costs of overhead catenary trucks are calculated for a specified long-haul transportation scenario and t
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8

Conrad, Joseph Locke. "Timber Transportation Crash and Vehicle Defect Rates in the US South." Journal of Agricultural Safety and Health 29, no. 3 (2023): 173–84. http://dx.doi.org/10.13031/jash.15555.

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Highlights Crash rates among southern log truck fleets were 176% higher than log truck fleets in the Lake States. Vehicle and driver out-of-service rates were similar among log trucks in the US South, Northeast, Lake States, and West. The age and condition of log trucks did not explain elevated crash rates in the US South. Abstract. The US South harvests more than 200 million tonnes of timber annually, nearly all of which is transported from forests to mills by truck. Log truck fleets in the US South have been struggling with rising liability insurance premiums. The goal of this study was to c
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9

Abdelkareem, Mohamed AA, Mina MS Kaldas, Mohamed Kamal Ahmed Ali, and Lin Xu. "Analysis of the energy harvesting potential–based suspension for truck semi-trailer." Proceedings of the Institution of Mechanical Engineers, Part D: Journal of Automobile Engineering 233, no. 11 (2018): 2955–69. http://dx.doi.org/10.1177/0954407018812276.

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As the articulated trucks are mainly used for long distance transportations, the design of the suspension system became a major concern and a research hotspot not only for ride comfort and driving safety but also for energy consumption. Therefore, the objective of this study is to conduct a comprehensive parametrical–based conflict analysis between the ride comfort and road holding together with the potential power of the shock absorbers. The simulation analysis is performed using a 23 degree-of-freedom full truck semi-trailer mathematical model with random road surface model. The bounce and c
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10

Zhang, Zexi. "The Truck Platooning Routing Optimization Model Based on Multicommodity Network Flow Theory." Journal of Advanced Transportation 2023 (January 7, 2023): 1–12. http://dx.doi.org/10.1155/2023/6906655.

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Truck platooning has been identified as an emerging and promising operational technology with the advantages of fuel consumption savings and carbon emissions reductions. We formulate the truck platooning routing optimization problem as a multi-commodity network flow problem from a transportation optimization and scheduling perspective. Based on fuel consumption savings generated through the reduction of aerodynamic drag by the formation of truck platooning, the route of each truck is also set to be a decision variable needing settlement to facilitate the formation of truck platooning to maximi
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11

Wang, Z. X., Felix T.S. Chan, S. H. Chung, and Ben Niu. "A decision support method for internal truck employment." Industrial Management & Data Systems 114, no. 9 (2014): 1378–95. http://dx.doi.org/10.1108/imds-07-2014-0215.

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Purpose – The purpose of this paper is to propose a model that determines the strategy of owning and renting trucks in combinations with internal truck scheduling and storage allocation problems in container terminals. Design/methodology/approach – To deal with this complicated problem, a two-level heuristic approach is developed, in which the integration problem is decomposed into two levels. The first level determines the daily operations of the internal trucks, while the second level determines the truck employment strategy based on the calculation in the first level. Findings – The results
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12

Zhong, Ji Wei, Kun Quan Huang, and Xing Xin Li. "Proposed Standard Fatigue Truck in Montane Speedway of Southwest China." Applied Mechanics and Materials 90-93 (September 2011): 1239–44. http://dx.doi.org/10.4028/www.scientific.net/amm.90-93.1239.

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The fatigue truck model is an important parameter in a fatigue evaluation, a 3-axle fatigue truck model was developed based on the weigh-in-motion traffic data and an analytical bridge model in the montane highway of Southwest China. The truck traffic data shows that the fatigue damage was dominated by the 6-axles trucks,a 3-axle fatigue truck model was developed based on the 6-axle truck statistic data,the damage accumulations caused by the Proposed fatigue truck righty meet the actual damage accumulations. Based on the cumulative probabilitie of the moment ranges, the peak stress range is su
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13

Lee, Jaeyoung, Suyi Mao, Mohamed Abdel-Aty, Yanqi Lian, Lishengsha Yue, and Ilsoo Yun. "Association between Truck Crashes due to Mechanical Failure and Truck Age." Journal of Advanced Transportation 2021 (April 14, 2021): 1–7. http://dx.doi.org/10.1155/2021/8857458.

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There have been efforts to restrict older trucks in many jurisdictions all over the world. The primary goal of the restrictions is to minimize greenhouse gas emissions. In addition to the environmental benefits, it is also possible that the truck age restriction could contribute to the enhancement of traffic safety. Older trucks are subject to longer travel-miles than newer trucks and tend to have higher mechanical failure rates. Extremely few studies have been done to explore the impact of trucks’ age on their crash occurrence due to mechanical problems. This study aims to investigate the ass
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14

Al-Ghandour, Majed. "Simulation Study of Truck Traffic at Single-Lane Roundabouts with and without Slip Lanes." Transportation Research Record: Journal of the Transportation Research Board 2517, no. 1 (2015): 80–86. http://dx.doi.org/10.3141/2517-09.

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As transportation planners and engineers design useful and effective roundabouts, these professionals are challenged by the need to accommodate safely truck traffic and high truck volumes in particular. Delay is a major challenge with truck traffic, especially with returning left-turning trucks. The delay performance of single-lane roundabouts with an adjacent slip lane for right turns was considered under various truck traffic percentages and two slip lane exit types (free flow and yield). A microsimulation assessment compared four percentages of right-turn truck traffic: 0% (no trucks), 5%,
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15

Benekohal, Rahim F., and Montty Girianna. "Technologies for Truck Classification and Methodologies for Estimating Truck Vehicle Miles Traveled." Transportation Research Record: Journal of the Transportation Research Board 1855, no. 1 (2003): 1–13. http://dx.doi.org/10.3141/1855-01.

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Results are presented of a national survey of all state departments of transportation (DOTs), including Puerto Rico, about technologies used for truck classification and methodologies used for estimating truck vehicle miles traveled (VMT). More than two-thirds of state DOTs returned the survey. Procedures were found to classify trucks, to adjust truck data from short-term counts, and to calculate truck VMT. To classify trucks, most state DOTs followed FHWA’s 13 categories. The products from two manufacturers, Peek Traffic and Diamond Traffic Products, with a variety of sensors, dominated the c
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16

Wicaksono, Ignatius Bryan Abimanyu, and Rakean Tajali Kahfi. "Analisis Dan Usulan Strategi Bauran Ritel Food Truck di Kota Bandung." Jurnal Akuntansi Maranatha 11, no. 1 (2019): 22–43. http://dx.doi.org/10.28932/jam.v11i1.1540.

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This study aims to determine the proposed strategic and retail mix for food trucks in the city of Bandung. The research method used in this study is explorative and descriptive research using interviews, surveys using questionnaires and observations. The sample in this study is a food truck that joins the Bandung Food Truck community, has a regular place, and still active in running a food truck retail business and 120 respondents who are consumers who visit and buy food truck products using purposive sampling technique. Data analysis is carried out qualitatively and quantitatively. The result
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17

Halusiak, Sławomir. "The analysis of the state of OSH at the use of forklifts in Poland." Occupational Safety – Science and Practice 576, no. 9 (2019): 7–11. http://dx.doi.org/10.5604/01.3001.0013.4542.

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The increase of the number of forklifts is associated with the elevated threat of accidents and dangerous situations that should be systematically analyzed. On the occasion of the assessment, it is worth using accident ratios for given devices and dangerous situations. The article presents the results of research into the causes and effects of accidents at work of forklift trucks’ operators in 2011÷2017. The most serious accident occurred in the case of: loss of stability of the forklift truck at the bend, crush caused by the truck, impact by the truck’s load, impact by the truck itself. Most
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18

Bunn, Terry L., Caitlin A. Northcutt, Rebecca Honaker, and Patrick Maloney. "Quantitative and Narrative Analysis of Dump Truck-Related Injuries and Fatalities in the United States." Safety 11, no. 1 (2025): 17. https://doi.org/10.3390/safety11010017.

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Dump truck safety recommendations have been implemented by companies, but a comprehensive study of risk factors associated with dump truck injuries and fatalities has not been performed. Published research specifically focusing on dump truck injuries is limited. The purpose of this descriptive study was to characterize risk factors associated with dump truck-related inspection cases reported by the OSHA in the United States. Dump truck inspections during 2016–2020 were obtained from the online OSHA IMIS database. Pearson’s chi-square test and logistic regression were performed. An intraclass c
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19

Dounsuvanh, Douangmixay, Phoonsak Pheinsusom, and Yasuhiko Sato. "THAI TRUCK LOADING MONITORING USING BWIM SYSTEM." ASEAN Engineering Journal 3, no. 2 (2013): 55–67. http://dx.doi.org/10.11113/aej.v3.15525.

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Actual truck loads data is vital for bridge rating, and development of bridge design load. In Thailand, bridges have been designed using the HS20-44 design truck according to the AASHTO code; however, the actual truck loads are usually greater than the design truck load from the code. In addition, actual truck load are not available data to develop local truck load model for bridge design. This paper presents truck loads in Thailand that have been monitored using Bridge WeightIn-Motion (BWIM) system which innovated by author. Seven truck types are derived. Nominal analysis for simple span brid
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20

Zeng, W., E. Y. Baafi, and H. Fan. "A simulation model to study truck-allocation options." Journal of the Southern African Institute of Mining and Metallurgy 122, no. 12 (2023): 741–50. http://dx.doi.org/10.17159/2411-9717/2100/2022.

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We present a discrete event simulator, TSJSim (Truck-Shovel JaamSim Simulator), for evaluating the stochastic and dynamic operational variables in a truck-shovel system. TSJSim offers four truck allocation strategies: Fixed truck assignment (FTA), Minimizing shovel production requirement (MSPR), Minimizing truck waiting time (MTWT), and Minimizing truck semi-cycle time (MTSCT) including the genetic algorithm (GA) optimization and the frozen dispatching algorithm (FDA) optimization rules. Multiple decision points along the haul routes for all the trucks close to the decision points were include
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21

Lemon, Robert D. "The Budding Aromas from Taco Trucks: Taste and Space in Austin, Texas." Transnational Marketing Journal 4, no. 2 (2016): 100–109. http://dx.doi.org/10.33182/tmj.v4i2.393.

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This paper evaluates how taste preferences produce space in Austin, Texas. Austin is a booming city. Indeed, it has been the fastest growing metro area in the United States for the past 20 years. It is also renowned for its evolving and enthralling food truck scene. Food trucks of all sorts spring up throughout the city. Some of the more innovative foods stem from gourmet trucks. And these trucks often become symbolic capital that spur gentrification. Other trucks, such as the traditional taco truck, are ensconced in marginalized neighborhoods. They feed the working masses of Mexicans who floc
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22

Kim, Eunbin, Youngrim Kim, and Jieun Park. "The Necessity of Introducing Autonomous Trucks in Logistics 4.0." Sustainability 14, no. 7 (2022): 3978. http://dx.doi.org/10.3390/su14073978.

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Autonomous vehicles have become important with the emergence of Logistics 4.0. Moreover, truck-based transport has become the critical means of transport in the logistics market. Thus, to deal with the pending issues of the logistics market, it is not enough to merely expand the workforce. Adopting autonomous trucks will also help change the truck allocation structure. This may enable horizontal and vertical integration based on the new logistics model and help address various problems faced by shipping companies. Thus, adopting autonomous trucks can provide various benefits for the logistics
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23

IKEYA, Kimikazu, Naoto MAEDA, Hiroshi IWABUKI, Noboru KAMIAKITO, Saiji FUAKDA, and Yasuyuki SANO. "Study on the effect of viaducts vibration by truck platooning experiments." INTER-NOISE and NOISE-CON Congress and Conference Proceedings 270, no. 9 (2024): 2090–97. http://dx.doi.org/10.3397/in_2024_3136.

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Japan is currently grappling with a shortage and aging workforce of truck drivers, alongside the pressing need for improved fuel efficiency. In response, the Ministry of Economy, Trade and Industry (METI) and the Ministry of Land, Infrastructure, Transport and Tourism (MLIT) have set a goal to achieve autonomous driving technology, facilitating truck platooning with no drivers in following trucks on expressways. METI and MLIT have initiated demonstration tests for an autonomous driving system featuring truck platoons traversing expressways, with no drivers in following trucks. When multiple tr
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24

Xin, Tian, Jinliang Xu, Chao Gao, and Zhenhua Sun. "Research on the speed thresholds of trucks in a sharp turn based on dynamic rollover risk levels." PLOS ONE 16, no. 8 (2021): e0256301. http://dx.doi.org/10.1371/journal.pone.0256301.

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Truck rollover is a problem that seriously endangers the safety of human life. Under special conditions, when the driver takes a sharp turn, the truck is most prone to rollover. Speed seriously affects the driving stability of the truck in a sharp turn, but the calculation of the safe speed is not accurate enough at present. The aim of this paper is to develop a more accurate safe speed calculation method to avoid the truck rollover in a sharp turn. Firstly, the calculation formula of the rollover threshold was derived based on a theoretical model, then, the simulation tests were carried out.
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Riaventin, Veterina Nosadila, Andi Cakravastia, Rully Tri Cahyono, and Suprayogi. "Sustainable Synchronization of Truck Arrival and Yard Crane Scheduling in Container Terminals: An Agent-Based Simulation of Centralized and Decentralized Approaches Considering Carbon Emissions." Sustainability 16, no. 22 (2024): 9743. http://dx.doi.org/10.3390/su16229743.

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Background: Container terminal congestion is often measured by the average turnaround time for external trucks. Reducing the average turnaround time can be resolved by controlling the yard crane operation and the arrival times of external trucks (truck appointment system). Because the truck appointment system and yard crane scheduling problem are closely interconnected, this research investigates synchronization between the approaches used in truck appointment systems and yard crane scheduling strategies. Rubber-tired gantry (RTG) operators for yard crane scheduling operations strive to reduce
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26

Dubinkin, Dmitry, Vladimir Sadovets, Ilya Syrkin, and Ivan Chicherin. "Assessment of the Need to Create Control Sytem of Unmanned Dump Truck." E3S Web of Conferences 177 (2020): 03022. http://dx.doi.org/10.1051/e3sconf/202017703022.

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The paper substantiates the need to create an autonomous dump truck control system. The scope of the unmanned mining dump truck is described. An example of the layout of the general scheme of an autonomous dump truck with control system basic elements is given, as well as some differences from the dump trucks with traditional control system are presented. The levels of automation of autonomous dump truck are formed. The enlarged tasks that need to be addressed when creating a control system for autonomous mining dump truck are highlighted. The general structure of a multi-level control system
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27

Xu, Bowei, Xiaoyan Liu, Junjun Li, et al. "Dynamic Appointment Rescheduling of Trucks under Uncertainty of Arrival Time." Journal of Marine Science and Engineering 10, no. 5 (2022): 695. http://dx.doi.org/10.3390/jmse10050695.

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The uncertainty of the arrival time of trucks has increased the complexity of terminal operations. The truck appointment system (TAS) cannot respond to this problem in time, which can easily cause appointment invalidation and reduce the efficiency of truck operations and terminal operations. This paper comprehensively considers the related constraints of truck re-scheduling costs, gate waiting costs, and idle emission costs. With the goal of minimizing the comprehensive operating costs of truck companies and port companies, a dynamic appointment rescheduling model for external trucks based on
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28

An, Lingshi, Feng Zhang, Yongchang Geng, and Bo Lin. "Field Measurement of Dynamic Compressive Stress Response of Pavement-Subgrade Induced by Moving Heavy-Duty Trucks." Shock and Vibration 2018 (2018): 1–12. http://dx.doi.org/10.1155/2018/1956906.

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This paper presents the dynamic compressive stress response of pavement-subgrade induced by moving heavy-duty trucks. In order to study the distribution characteristic of dynamic pressure of pavement-subgrade in more detail, truck loadings, truck speeds, and dynamic pressure distributions at different depths were monitored under twenty-five working conditions on the section of Qiqihar-Nenjiang Highway in Heilongjiang Province, China. The effects of truck loading, truck speed, and depth on dynamic compressive stress response can be concluded as follows: (1) increasing truck loading will increas
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29

Djari, Janny Adriani, and Yumna Adzra Difa Adilano. "Constraints In The Application of Single Truck Identification Data For Operations At Tanjung Emas Port, Semarang." RSF Conference Series: Engineering and Technology 3, no. 1 (2023): 170–74. http://dx.doi.org/10.31098/cset.v3i1.742.

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Single Truck Identification Data is an electronic data collection system for every truck operating at a designated port to support activities at the port. Single Truck Identification Data will later become the single identity of each truck, with an electronic-based system connected to the port management IT system containing a database covering the technical feasibility of trucks and their drivers, including data on truck vehicle police numbers and transportation company owners. However, there are still many trucks and companies that have not registered their companies and have not pocketed a
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30

Kogler, Christoph, Alexander Stenitzer, and Peter Rauch. "Simulating Combined Self-Loading Truck and Semitrailer Truck Transport in the Wood Supply Chain." Forests 11, no. 12 (2020): 1245. http://dx.doi.org/10.3390/f11121245.

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Forestry faces frequent and severe natural calamities causing high amounts of salvage wood. Especially under mountainous conditions, regional available self-loading truck capacity is often the main limiting factor causing transport capacity bottlenecks. Therefore, innovative logistics strategies are needed to ensure quick transport of high amounts of salvage wood. Consequently, a multi-echelon unimodal transport concept, where timber is synchronously transshipped at a truck terminal with four transshipment lots from self-loading trucks to semitrailers, was modeled by means of a discrete event
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Asad, Firas, and Maysoon Saeed. "INVESTIGATING THE RISK FACTORS AFFECTING THE OCCURRENCE, FREQUENCY, AND SEVERITY OF LARGE TRUCK ACCIDENTS IN AL-NAJAF GOVERNORATE, IRAQ." Kufa Journal of Engineering 15, no. 1 (2024): 30–46. http://dx.doi.org/10.30572/2018/kje/150103.

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In spite of the established literature-based evidence regarding the consequences of large truck accidents, limited body of research has been done on the characteristics and risk factors of such road accidents in Iraqi cities and governorates. According to national statistics, there has been a steady increase in the number of trucks and truck-related crashes over the past ten years. This paper aims to investigate the characteristics and risk factors associated with accidents involving large trucks in Al-Najaf governorate. A sample of 400 truck drivers were randomly selected and interviewed to c
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32

Wang, Yi Qiang, Chao Fu, and Wei Luo. "Dynamic Stability Analysis of High-Level Order-Picking Truck." Applied Mechanics and Materials 101-102 (September 2011): 418–21. http://dx.doi.org/10.4028/www.scientific.net/amm.101-102.418.

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More and more high-level order-picking trucks are used to pick and transport goods in warehouses. The dynamic stability of the truck has great effect on operation efficiency, quality and safety. It is instructive and meaningful for the optimization of structure and control strategy to analyze the dynamic stability of the truck. Firstly, the dynamic model of the order-picking truck is established using Alembert principle, and then the dynamic stability of the truck is analyzed. Secondly, the virtual prototype model of the truck is established and traveling process is simulated. The simulation f
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Engholm, Albin, Anna Pernestål, and Ida Kristoffersson. "Cost Analysis of Driverless Truck Operations." Transportation Research Record: Journal of the Transportation Research Board 2674, no. 9 (2020): 511–24. http://dx.doi.org/10.1177/0361198120930228.

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Road freight transport is believed by many to be the first transport domain in which driverless (DL) vehicles will have a significant impact. However, in current literature almost no attention has been given to how the diffusion of DL trucks might occur and how it might affect the transport system. To make predictions on the market uptake and to model impacts of DL truck deployment, valid cost estimates of DL truck operations are crucial. In this paper, an analysis of costs and cost structures for DL truck operations, including indicative numerical cost estimates, is presented. The total cost
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Ndaru Putra Panulad, Elfa Zulviana Nur’Aulia, and Sella Annisa Shafira Sella. "PEMBUATAN APLIKASI JASA PENYEWAAN TRUCK BERBASIS ANDROID (SELVARU TRUCK)." JOURNAL OF CIVIL ENGINEERING BUILDING AND TRANSPORTATION 7, no. 1 (2023): 52–57. http://dx.doi.org/10.31289/jcebt.v7i1.8698.

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Logistics is an important part of supply chain management and includes activities such as planning, executingand controlling the process of moving goods, storing goods, and managing transportation. In addition, the wordlogistics also refers to the distribution process which is the process of moving products or materials from oneplace to another. One of the implementation of logistics activities and distribution of goods is the activity ofsending goods via land by using trucks as a means of transporting the movement of these goods. The applicationof goods delivery activities using trucks is the
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Putri, Shelin Mahardika Diani, and Satoto Endar Nayono. "Optimizing heavy equipment combination in excavation work of a dam channel construction to support SDG 9: A case study in the Jragung Dam Project." E3S Web of Conferences 568 (2024): 02004. http://dx.doi.org/10.1051/e3sconf/202456802004.

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This research aims to analyze the productivity of the excavator and dump truck, evaluate the most efficient combination of excavator and dump truck, and determine the heavy equipment cost required to complete the Jragung Dam channel excavation project. Data collection in this study was carried out using interviews and field observations at the construction site. The results of this study are: (1) excavator productivity was 113.84 m3/hour and dump truck 29.30 m3/hour; (2) alternative combination 1 consists of one excavator unit and four dump truck units, alternative combination 2 consists of tw
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Islam, Samsul, Yangyan Shi, Jashim Uddin Ahmed, and Mohammad Jasim Uddin. "Minimization of empty container truck trips: insights into truck-sharing constraints." International Journal of Logistics Management 30, no. 2 (2019): 641–62. http://dx.doi.org/10.1108/ijlm-08-2018-0191.

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Purpose The issue of empty truck trips is largely ignored in the current literature. In order to cover this important research gap, the purpose of this paper is to explore, describe, categorize and rank the potential truck-sharing constraints for container trucks traveling empty around the port gates. Design/methodology/approach In order to contribute empirically to the current body of knowledge and understandings of truck-sharing constraints, this paper adopts a multi-method empirical approach involving both qualitative interviews and quantitative questionnaire surveys. Findings Among many ke
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Blower, Daniel, Paul E. Green, and Anne Matteson. "Condition of Trucks and Truck Crash Involvement." Transportation Research Record: Journal of the Transportation Research Board 2194, no. 1 (2010): 21–28. http://dx.doi.org/10.3141/2194-03.

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Zhou, Jianan, Laurence Rilett, Elizabeth Jones, and Yifeng Chen. "Estimating Passenger Car Equivalents on Level Freeway Segments Experiencing High Truck Percentages and Differential Average Speeds." Transportation Research Record: Journal of the Transportation Research Board 2672, no. 15 (2018): 44–54. http://dx.doi.org/10.1177/0361198118798237.

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In the Highway Capacity Manual (HCM), the passenger car equivalent (PCE) of a truck is used to account for the impacts of trucks on traffic flow. The 2010 HCM PCE values were estimated by the equal-density method using a FRESIM simulation. It was determined that the truck PCE for level freeway segments was 1.5 for all conditions. In the 2016 HCM, the PCE values were based on VISSIM simulation output at 1 min intervals along a three-lane, 13 mile (8 mile level and 5 mile graded) section of a roadway. It was determined that the truck PCE for level freeway segments was 2.0. It is hypothesized in
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Han, Yifeng, Tomoya Kawasaki, and Shinya Hanaoka. "The Benefits of Truck Platooning with an Increasing Market Penetration: A Case Study in Japan." Sustainability 14, no. 15 (2022): 9351. http://dx.doi.org/10.3390/su14159351.

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Truck platooning can potentially reduce carbon emissions caused by the road freight sector because fuel consumption would be reduced when trucks travel in a platoon. While research about the coordination and benefits of truck platooning is underway, the high costs of such technology suggest it will be several years before significant market penetration is achieved. In this study, we develop an improved mixed-integer linear programming model to optimize the formation and route of truck platooning. Then the model is applied to Japanese 10th logistic census data to estimate the benefits and forma
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Alecsandru, Ciprian, Sherif Ishak, and Yan Qi. "Passenger car equivalents of trucks on four-lane rural freeways under lane restriction and different traffic conditions." Canadian Journal of Civil Engineering 39, no. 10 (2012): 1145–55. http://dx.doi.org/10.1139/l2012-098.

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Truck lane restriction and differential speed limits for trucks and passenger cars are becoming more common policies to improve freeway operations and safety. The most recent edition of the Highway Capacity Manual (HCM) recognizes that the passenger car equivalent (ET) values may differ with various traffic conditions, but does not explicitly address how ET values may be impacted by truck lane restrictions or differential speed limit policies. This study developed a flow-based methodology to determine ET for trucks under truck lane restriction policies and different levels of demand and traffi
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Fan, Ren, Guo, and Li. "Truck Scheduling Problem Considering Carbon Emissions under Truck Appointment System." Sustainability 11, no. 22 (2019): 6256. http://dx.doi.org/10.3390/su11226256.

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Aiming at the truck scheduling problem between the outer yard and multi-terminals, the appointment optimization model of truck is established. In this model, the queue time and the operation time of truck during the appointment period of different terminals are different. Under the restriction of given appointment quotas of each appointment period, determine the arrival amount of trucks in each appointment period. The goal is to reduce carbon emissions and total costs, improve the efficiency of truck scheduling. To solve this model, hybrid genetic algorithm with variable neighborhood search wa
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Hutchinson, Harry. "Going the Distance." Mechanical Engineering 127, no. 07 (2005): 37. http://dx.doi.org/10.1115/1.2005-jul-4.

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This article discusses a Turkish auto manufacturer that had been marketing its heavy commercial vehicle for years, but new emissions requirements were looming. The rules came from the European Parliament in Brussels. Turkey, which is not part of the European Union, has been pursuing membership for decades and many nearby countries belong, so the rules could not be ignored. The company decided to redesign its truck. The testing company, LMS International, crunched numbers and devised a schedule of track driving that would accelerate fatigue-inducing events a hundredfold. LMS engineers began by
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Haq, Muhammad Tahmidul, Milan Zlatkovic, and Khaled Ksaibati. "Freeway Truck Traffic Safety in Wyoming: Crash Characteristics and Prediction Models." Transportation Research Record: Journal of the Transportation Research Board 2673, no. 10 (2019): 333–42. http://dx.doi.org/10.1177/0361198119847980.

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The State of Wyoming experiences a high percentage of truck traffic along all its highways, especially Interstate 80 (I-80). The increased interactions between trucks and other vehicles have raised many operational and safety concerns. This paper presents a safety analysis and a development of safety performance functions (SPFs) along I-80, with a focus on truck crashes. Nine years of historical crash data in Wyoming (2008–2016) were used to observe the involvement of light, medium, and heavy trucks in crashes. Analysis of the major contributory factors showed that 54% of the total truck-relat
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Qadir, Adnan, Uneb Gazder, and Shazra Anum. "The Effect of Axle Overloading and High Tire Pressure on Flexible Pavement Structure." International Journal of Environmental Engineering and Development 2 (February 13, 2024): 35–51. http://dx.doi.org/10.37394/232033.2024.2.4.

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Axle overloading and high tire pressures on the highways and motorways in Pakistan are one of the reasons that cause early pavement deterioration. There are numerous sections on the national highway on which trucks are reposted to be operating at 40-80 percent higher tire pressure than the legal limit, and the axle overloading is 30 percent greater than the legal axle load limit. This research aims at determining the effect of axle overloading and high tire pressure on the flexible pavement structure and derive the truck factors for trucks in order to quantify the damage to the pavement due to
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Tohme, Rita, and Matthew Yarnold. "Steel Bridge Load Rating Impacts Owing to Autonomous Truck Platoons." Transportation Research Record: Journal of the Transportation Research Board 2674, no. 2 (2020): 57–67. http://dx.doi.org/10.1177/0361198120902435.

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Autonomous truck platoons are two or more trucks driving together as a single unit through the use of vehicle-to-vehicle communication technology. These platoons can automatically accelerate or brake together, allowing them to travel at closer distances. With the world moving towards a more environment-friendly approach to everyday decisions, it is not a surprise that the concept of truck platooning is gaining momentum, as it reduces CO2 emissions by lowering fuel consumption. However, studies need to be performed to confirm that existing bridges will be able to adequately support truck platoo
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Peetijade, Chaiyot, and Athikom Bangviwat. "The Role of Information Sharing and Joint Transportation Process for Empty Run Reduction." Advanced Materials Research 463-464 (February 2012): 1030–34. http://dx.doi.org/10.4028/www.scientific.net/amr.463-464.1030.

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In Thailand pickup truck is the most popular vehicle both for individual and organization. Manufacturing sector also uses pickup trucks to delivery products. Empty truck run is a major problem for transportation sector which increases transportation cost and inefficient use of energy. This paper attempts to present the information gathered from the survey and to provide general characteristics of pickup truck runs in manufacturing sector. More than 95 percent of backhaul trips using pickup truck were empty. Information of truck trips from each factory is the key point to lower empty miles by j
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Siahaan, Batara Parada, Togar Mangihut Simatupang, Liane Okdinawati, Chuan-kai Yang, and Dinar Nugroho. "Trucks Pooling and Allocation in TSE Concept Using GIS Spatial and Novel FFOA." Ilomata International Journal of Management 3, no. 4 (2022): 486–500. http://dx.doi.org/10.52728/ijjm.v3i4.571.

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Strategic system logistics business entails the importance of regulating truck pooling facilities and allocating the trucks for cost optimization goals. Regulators and investors must consider spatial constraints such as the supply-demand gap and service distance. Little attention has been paid to developing decision logistics models, particularly truck pooling and allocation decisions. In this study, the FFOA and GIS were used to determine the spatial component of truck pooling decisions, providing a scenario for origin pooling and delivery distance. The model evaluates truck allocation to eac
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Geng, Zhaoshi, Xiaofeng Ji, Rui Cao, Mengyuan Lu, and Wenwen Qin. "A Conflict Measures-Based Extreme Value Theory Approach to Predicting Truck Collisions and Identifying High-Risk Scenes on Two-Lane Rural Highways." Sustainability 14, no. 18 (2022): 11212. http://dx.doi.org/10.3390/su141811212.

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Collision risk identification and prediction is an effective means to prevent truck accidents. However, most existing studies focus only on highways, not on two-lane rural highways. To predict truck collision probabilities and identify high-risk scenes on two-lane rural highways, this study first calculated time to collision and post-encroachment time using high-precision trajectory data and combined them with extreme value theory to predict the truck collision probability. Subsequently, a traffic feature parameter system was constructed with the driving behavior risk parameter. Furthermore, m
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Nugroho, Jatmiko Agung. "Penentuan Rute Pengambilan Sampah Dengan Menggunakan Metode Clarke & Wright Algorithm Saving Heuristic Di Perusahaan Daerah Kebersihan Untuk Wilayah Bandung Timur." Jurnal Pendidikan, Sains Dan Teknologi 3, no. 3 (2024): 569–73. http://dx.doi.org/10.47233/jpst.v3i3.1984.

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Trash problem in Capital City like Bandung City is became concern problem especially by West Java Government that relocating final waste disposal site from Sarimukti located in Padalarang Bandung Barat to final waste disposal site Legoknangka located in East Bandung, but final waste disposal site Legoknangka still in under construction, so the Government of Bandung City made temporary final waste disposal site located in Gedebage on Bandung City, because the distance between final waste disposal site Sarimukti and temporary final waste disposal site are far enough so need to be an assessement
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Herrman, Timothy J., Kyung-Min Lee, Ben L. Jones, and Don R. Haggart. "Variance structure of aflatoxin contaminated maize in commercial grain elevators and transporters." Journal of Regulatory Science 1, no. 1 (2013): 23–31. http://dx.doi.org/10.21423/jrs.regsci.118.

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The application of risk analysis to manage chemical hazards in the grain industry by regulators presents significant challenges including development of sampling schemes and disposition plans in the presence of high levels of aflatoxin contamination. In this study, a firm comprised of seven grain elevators with 38 storage bins containing aflatoxin contaminated maize were studied to evaluate the risk management effectiveness of a sampling strategy negotiated in bankruptcy court. Samples from 551 incoming trucks and 301 outbound trucks of maize were analyzed for aflatoxin by Grain Inspection and
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