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Journal articles on the topic 'Truck frames'

Author: Grafiati

Published: 3 June 2025

Last updated: 31 July 2025

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1

Yoon, Sung Cheol, Jeong Guk Kim, Kwang Sun Baik, Byeong Choon Goo, and Kang Youn Choe. "A Study on the Fracture Test in Railroad Truck." Key Engineering Materials 488-489 (September 2011): 210–13. http://dx.doi.org/10.4028/www.scientific.net/kem.488-489.210.

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The truck that is used as running equipment for freight car support is a core structural part that supports the load of the car body and that greatly influences the safety of freights and vehicles, as well as their running performance. The running equipment is composed of truck frames, wheels and wheel axles, independent suspensions, and brakes. Among these components, the truck frame supporting the load of the vehicles and freights may be the most important one. This study was carried out to analyze the structure of truck frames and to determine whether they are safe when the maximum vertical

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2

Yoon, Sung Cheol. "A Study on the Fatigue Test of Truck Materials for Railway Vehicles." Key Engineering Materials 627 (September 2014): 405–8. http://dx.doi.org/10.4028/www.scientific.net/kem.627.405.

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The truck that is used as running equipment for freight car support is a core structural part that supports the load of the car body and that greatly influences the safety of freights and vehicles, as well as their running performance. The running equipment is composed of truck frames, wheels and wheel axles, independent suspensions, and brakes. Among these components, the truck frame supporting the load of the vehicles and freights may be the most important one. This study was carried out to analyze the structure of truck frames and to determine whether they are safe when the maximum vertical

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3

Pasichnyk, S. S., and N. V. Bezrukavyi. "Increasing the 18-100 freight-car truck shear stiffness." Technical mechanics 2020, no. 3 (2020): 91–98. http://dx.doi.org/10.15407/itm2020.03.091.

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Although a large number of truck models have been put into service on the 1520 mm gage railways over the past ten years, the problem of an insufficient shear stiffness of a freight car truck still remains topical. This problem is a consequence of attempts to keep a sufficient degree of unification of new truck models with the 18-100 truck because this greatly simplifies the introduction of new trucks and allows one to make the best use of the existing maintenance and repair infrastructure. However, this also results in that new designs inherit many drawbacks of the 18-100 truck. One of its cri

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4

Wang, Yi Jun, Hong Juan Ren, Qi Sun, and Jia Lin Lu. "Finite Element Analysis and Framework Improvement of the Truck Frame." Advanced Materials Research 510 (April 2012): 28–33. http://dx.doi.org/10.4028/www.scientific.net/amr.510.28.

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Based on the way of the Finite Element Method (FEM), this paper researches on the three dimensional frame of the truck by analyzing the frame's relevant data including safety factors, maximum stress, maximum displacement position, strain. Through the analysis on the FEM computation results, the frames framework improvement design are supplied. Finally, for testifing the feasibility and practicality of improved frame, this paper simulated frame working under three different conditions which are the full-loaded condition, the right-side load condition and the back-side load condition, and warran

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5

Khromova, G., D. Radjibaev, and A. Mavlyanov. "Method of calculation of dynamic strength of frame structures of locomotives of complex configuration for transport engineering." BULLETIN OF L.N. GUMILYOV EURASIAN NATIONAL UNIVERSITY TECHNICAL SCIENCE AND TECHNOLOGY SERIES 150, no. 1 (2025): 9–21. https://doi.org/10.32523/2616-7263-2025-150-1-9-21.

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This article proposes a new generalized analytical and numerical method for calculating the dynamic strength of the load-bearing frame of a locomotive frame of complex configuration, assuming its vibrations according to a beam-type scheme with elastic pinching of the ends under the action of a harmonic load, when an electric locomotive is moving along a track with periodic butt irregularities, at increased speeds. The following is a calculation algorithm and a flowchart for modeling the stress-strain state of the load-bearing frame of a locomotive frame of complex configuration in the form of

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6

Dobromirov, V. N., K. I. Fomin, and U. N. Meike. "Comparative evaluation of dump trucks with rigid and articulated frame in conditions of road construction production." Вестник гражданских инженеров 17, no. 4 (2020): 174–81. http://dx.doi.org/10.23968/1999-5571-2020-17-4-174-181.

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The article presents the analysis results of the design of dump trucks used in road construction field. The authors point out the tendency of expanding the use of dump trucks with articulated frames in the world practice. The necessity of evaluating the possibilities of domestic manufacturers to produce the machines of this type is justified. Comparative evaluation of samples was carried out by comparing generalized indicators of the vehicle quality determined by their technical level coefficients, as well as by directly comparing a number of specific indicators of their performance properties

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7

Yang, Chun Hui, Wen Ming Zhang, and Jue Yang. "Judgement Research on the Dump Truck Frame Intensity-Mass Relationship Based on Fuzzy Theory." Applied Mechanics and Materials 235 (November 2012): 79–84. http://dx.doi.org/10.4028/www.scientific.net/amm.235.79.

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During the frame optimization design, according to fuzzy integrated evaluation theory, fuzzy mathematical models of intensity coefficient and mass coefficient and intensity-mass ratio coefficient of dump truck frame were established. Based on those, in terms of Sugeno fuzzy discursion method, fuzzy discursion model about frame intensity-mass relationship rationality was established, too. Through checkout of three dump truck frames of 170t and 85t and 42t, validation results were the same as the fact. So, it was concluded that the fuzzy integrated evaluation model and the fuzzy discursion model

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8

ODA, Yasutomo. "Fatigue Life Estimation of Truck Frames for Rolling Stock." Journal of the Society of Mechanical Engineers 113, no. 1094 (2010): 35–38. http://dx.doi.org/10.1299/jsmemag.113.1094_35.

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9

Pavlenko, Oleksandr, Serhii Dun, and Оleksandr Kharkov. "COMPARATIVE ANALYSIS OF THE STRENGTH OF TRUCK FRAMES MADE FROM PROFILES OF DIFFERENT SHAPES." Avtoshliakhovyk Ukrayiny 4, no. 281 (2024): 57–64. https://doi.org/10.33868/0365-8392-2024-4-281-57-64.

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Calculations were made on the strength of the hot-rolled channel made of low-alloy steel produced by the metallurgical plant “Metinvest” (Ukraine) and the lightweight cold-bent channel made of high-strength steel produced by the metallurgical plant “Voestalpine AG” (Austria) for the frame spars of a heavy-duty vehicle – the KrAZ-6510TE tractor unit, as the most powerful and a loaded car from the model range of KrAZ cars, with the determination of stresses in the spars and critical zones under the condition of strength and magnitude of the spars’ bending deformation from static loads and. The c

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10

Kovalchuk, Stanislav, Oleksii Goryk, Oleksii Burlaka, and Anton Kelemesh. "Evaluation of the strength of the truck tractor’s frame under emergency braking conditions." Archives of Automotive Engineering – Archiwum Motoryzacji 105, no. 3 (2024): 74–87. http://dx.doi.org/10.14669/am/192345.

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Authors carried out a theoretical study of the force impact during emergency braking on the strength of the frame of a truck tractor as a part of a road train with a semi-trailer in order to build a model of the dependence of the safety factor index of the frame on the geometric and weight parameters of the car, semi-trailer, transported cargo and the type of the pavement. Using D'Alembert's principle, a generalized calculation scheme of the frame of the semi-trailer and the truck unit after reaching a steady deceleration during emergency braking while maintaining straight-line movement and ad

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11

Henderson, Theodorus, M. Agung Saryatmo, and Frans Jusuf Daywin. "ANALISIS PRODUKTIVITAS MESIN TEKUK DALAM PEMBUATAN KOMPONEN FRAME CHASSIS BAK KONTAINER TRUK DENGAN METODE OVERALL EQUIPMENT EFFECTIVENESS DAN FMEA." Jurnal Mitra Teknik Industri 3, no. 2 (2024): 125–34. https://doi.org/10.24912/jmti.v3i2.31992.

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A bending machine is a machine needed to produce a container for a transport truck. In producing container tubs, PT. XYZ manufactures the necessary components in the overall formation of the body including the body frame chassis components made of steel plates. In producing truck chassis frames, it can be seen that production targets from making truck chassis frame components are not achieved in production with bending machines. This is because there is damage to components such as hydraulics, PLC, encoder and so on on the main machine, namely the bending machine. The purpose of this study is

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12

Al-Deek, Haitham M., Gene Johnson, Ayman Mohamed, and Ashraf El-Maghraby. "Truck Trip Generation Models for Seaports with Container and Trailer Operation." Transportation Research Record: Journal of the Transportation Research Board 1719, no. 1 (2000): 1–9. http://dx.doi.org/10.3141/1719-01.

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Freight movement throughout the United States continues to evolve as a significant challenge to the transportation industry. Seaport operations dominated by container and trailer movements will require operational and infrastructure changes to maintain the growth of international cargo operations. Transportation planning models can be used to determine the needs of port and street network modifications. Described is the research and initial development process of models for predicting the levels of cargo truck traffic moving inbound and outbound at the Port of Miami. The models were restricted

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13

Kerdprasop, Nittaya, Apirak Worrakantapon, Paradee Chuaybamroong, and Kittisak Kerdprasop. "Truck Dumper Control System with Safety Unit Using Real-Time Deep Learning." International Journal of Engineering and Technology 16, no. 3 (2024): 139–42. http://dx.doi.org/10.7763/ijet.2024.v16.1270.

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Presently, industrial factories have moved toward the era of intelligent automation systems, especially, animal feed industries. They contained several automation machines such as a mixer, pellet mill, and truck dumper. The truck dumper has been used to lift the whole truck and dump the raw material into an intake hopper. However, during its process, neighbor areas are identified as a risk area. Thus, if there is a person standing on the truck dumper platform at the time, this may cause fatal injury or death. In this study, a new proposal to develop a model of automatic human detection using a

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14

Leonets, V. A., O. M. Dmytrenko, L. M. Chaus, O. A. Leonets, and O. D. Tokarev. "Life extension of the stiffening ribs of VL60 electric locomotive truck frames." Strength of Materials 43, no. 5 (2011): 559–68. http://dx.doi.org/10.1007/s11223-011-9328-3.

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15

Muagkih, Ilya D., Sergey V. Goryunov, and Julia S. Udalova. "INVESTIGATION OF THE POSSIBILITY OF INCREASING THE LIFE OF DUMP TRUCK FRAMES." Mining Equipment and Electromechanics, no. 3 (June 26, 2025): 80–90. https://doi.org/10.26730/1816-4528-2025-3-80-90.

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16

Rasshchepkina, Dar’ya Vladimirovna, and Alexey Vyacheslavovich Yakushev. "Operation capacity of the freight-car truck side frames after a hazardous failure." Transport of the Urals, no. 3 (2018): 30–34. http://dx.doi.org/10.20291/1815-9400-2018-3-30-34.

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17

Vasyliev, S. H. "DESIGN FEATURES AND STRESS STATE OF THE SIDE FRAMES OF THE THREE-PIECE TRUCK, EQUIPPED WITH ELASTIC ELEMENTS IN THE CONNECTION WITH JOURNAL-BOX." Science and Transport Progress, no. 5 (December 25, 2004): 47–51. http://dx.doi.org/10.15802/stp2004/20488.

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A classification of side frames for three-piece bogies was proposed. For side frames with elastic primary suspension finite element models considering this interaction, as well as the elastic interaction with the secondary suspension, were developed and verified through testing. An evolution series of side frames to optimize the strength and mass of the construction was developed analyzing stress concentration zones and methods to eliminate them.

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18

Kolb, Alexandra. "Do’s, Don’ts, and the Rhythms of the Urban Everyday." TDR: The Drama Review 66, no. 2 (2022): 81–100. http://dx.doi.org/10.1017/s1054204322000119.

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Rimini Protokoll’s Do’s and Don’ts (2018) takes spectators on tours through cities in a disused truck to observe contemporary urban life. Commentary from nonprofessional (yet “expert”) performers and video interludes dissect and challenge the rules and norms of the 21st-century metropolis. Lucinda Childs’s 1964 Street Dance frames and historically contextualizes the discussion of performance “in” and “of” the city.

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19

Sakamoto, Haruo. "Codes and Practice of Fatigue Design for Welded Structure." Key Engineering Materials 353-358 (September 2007): 2828–31. http://dx.doi.org/10.4028/www.scientific.net/kem.353-358.2828.

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This paper describes codes and practice for designing welded structures such as railroad truck frames. For designing an initial configuration, rather simple criteria are desired, although most codes such as AWS, AISC, etc. are complex. They consist of a variety of welded joint categories, which make a designer feel difficult when deciding the initial configuration. Therefore, such codes are considered to be mainly used for the evaluation of designed and constructed structures, and not to be used for deciding the initial configuration. The JIS (Japanese Industrial Standard) for a railroad truck

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20

PRZEMYK, Adam, Andrzej HARLECKI, and Tomasz GANCARCZYK. "APPLICATION OF MSC ADAMS – NX NASTRAN/FEMAP INTERFACE IN STRENGTH CALCULATIONS OF TRUCK FRAMES." Scientific Journal of Silesian University of Technology. Series Transport 91 (June 1, 2016): 113–23. http://dx.doi.org/10.20858/sjsutst.2016.91.12.

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21

Dubinkin, D. M., E. A. Zelyaeva, and V. V. Aksenov. "TECHNICAL SOLUTIONS OF DUMP TRUCK LOAD BEARING STRUCTURES (FRAMES) AS AN INTELLECTUAL PROPERTY ITEM." Ugol', no. 05 (May 8, 2024): 47–53. http://dx.doi.org/10.18796/0041-5790-2024-5-47-53.

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22

Pavlenko, Olexandr, Viacheslav Yelistratov, Olexandr Kharkov, Andrii Chernysh, Ruslan Puzyr, and Serhii Dun. "TRUCK FRAMES CALCULATION SCHEMES PROBLEMS FOR STUDYING ITS STRESS-STRAIN STATE USING CAD SYSTEMS." Transactions of Kremenchuk Mykhailo Ostrohradskyi National University, no. 2(151) (2025): 189–96. https://doi.org/10.32782/1995-0519.2025.2.24.

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23

Olaszek, Piotr, Juliusz Cieśla, and Waldemar Szaniec. "Investigation of horizontal forces result in railway viaduct with curved truck." Budownictwo i Architektura 12, no. 2 (2013): 047–54. http://dx.doi.org/10.35784/bud-arch.2072.

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In the report some investigations of bridge structure, connected with the adaptation of the railway line to speeds up to 200 km/h for conventional trains and up to 250 km/h for tilting trains were presented. A railway track is the characteristic feature of tested viaduct, because the truck is curved over the whole length of span with radius of R = 2600 m. The tests of the viaduct required the verification of influence of the dynamic effects on the ultimate limit states which corresponded to the safety of structure, as well as the serviceability limit states, related to the safety of driving an

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24

Ivaniuk, Oleg, Halyna Vlakh-Vyhrynovska, Roman Modla, and Nazar Kulyk. "ENCODING AND DECODING CONTROLLER AREA NETWORK FRAMES WITH THE USE OF THE CAN DATABASE." Measuring Equipment and Metrology 84, no. 1 (2023): 61–66. http://dx.doi.org/10.23939/istcmtm2023.01.061.

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The article examines the features of building a Controller Area Network (CAN) in the automotive industry. The main steps for encoding and decoding physical values in CAN and CAN FD (CAN with flexible data rate) frames are provided. The syntax of messages and signals in CAN DBC has been analyzed. An example of a DBC file that can be used to encode and decode the speed and engine speed of a truck is reviewed. Based on the Linux operating system and the python programming language, an experimental scheme of a virtual controller area network was created, which encodes data on one node and decodes

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Et. al., I. Jothipriya ,. "An Iterative Morphological Fuzzy Rule Based Classifier For Moving Vehicle Recognition." Turkish Journal of Computer and Mathematics Education (TURCOMAT) 12, no. 11 (2021): 1749–61. http://dx.doi.org/10.17762/turcomat.v12i11.6110.

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A novel fuzzy rule based classifier to detect and recognize the type of moving vehicle from video frame using iterative morphological image processing operations is presented in this research work. A traffic video for a time period is captured, converted into still frames, pre-processed by iterative morphological filter, foreground objects are extracted by Background Subtractiontechnique,boundaries of the vehicles are extracted by morphological operation and the detected vehicles are isolated by Bounding Box method. Fuzzy Rule based classifier is constructed to categorize and recognize the veh

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Gaonkar, Needhi U. "Road Traffic Analysis Using Computer Vision." International Journal for Research in Applied Science and Engineering Technology 9, no. 8 (2021): 2002–6. http://dx.doi.org/10.22214/ijraset.2021.37630.

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Abstract: Traffic analysis plays an important role in a transportation system for traffic management. Traffic analysis system using computer vision project paper proposes the video based data for vehicle detection and counting systems based on the computer vision. In most Transportation Systems cameras are installed in fixed locations. Vehicle detection is the most important requirement in traffic analysis part. Vehicle detection, tracking, classification and counting is very useful for people and government for traffic flow, highway monitoring, traffic planning. Vehicle analysis will supply w

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ODA, Yasutomo, Tsuyoshi YAGI, Tomohiro OKINO, and Hiromichi ISHIDUKA. "Fatigue Life Estimation of Welds on Truck Frames of Rolling Stock Based on Stress Frequency Distribution." Quarterly Report of RTRI 50, no. 4 (2009): 199–204. http://dx.doi.org/10.2219/rtriqr.50.199.

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28

Muneshwar, Girish A., Sahil R. Singan, Kartik G. Nipane, Prajwal R. Veer, and Aditya G. Deshmukh. "A Review on Automotive Heavy-Duty Chassis." International Journal of Scientific Research in Science, Engineering and Technology 11, no. 2 (2024): 19–22. http://dx.doi.org/10.32628/ijsrset2411137.

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The chassis frame is a significant part in a vehicle which it carries the entire load acting on the truck as well as different parts of the automobile. So, chassis must be robust enough to resist the shock, twist, vibration and other stresses. Therefore, the study of chassis under both static and dynamic load are crucial. The variable sections of chassis structure are shaped on the basis of varied loads acting along the length of the automotive to overcome the failure and preserve the safety. But the direct major or minor impacts on chassis frames in accidental cases may root the dynamic unbal

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29

OKUNO, Sumio, Hideo TAKAI, Motomi HIRAISH, Toshiaki MAKINO, Takeshi KAWASAKI, and Humio IWASAKI. "The Strength Evaluation of Truck Frames for Railway Rolling Stocks by Experiments about Actual-Sized Component Models." Journal of the Society of Materials Science, Japan 50, no. 9 (2001): 980–87. http://dx.doi.org/10.2472/jsms.50.980.

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ODA, Yasutomo, Tsuyoshi YAGI, Tomohiro OKINO, and Hiromichi ISHIDUKA. "Fatigue Life Estimation for Welds of Truck Frames for Rolling Stock Using Stress Frequency in Service Load." Transactions of the Japan Society of Mechanical Engineers Series A 73, no. 734 (2007): 1171–76. http://dx.doi.org/10.1299/kikaia.73.1171.

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31

Makinun, Makinun, Agus Dwi Anggono, and Tri Widodo Besar Riyadi. "ANALISIS PERUBAHAN BENTUK CHASIS TERHADAP BEBAN SEBAGAI DASAR PERANCANGAN MESIN BENDING HIDRAULIC." Jurnal Rekayasa Mesin 15, no. 1 (2024): 515–24. http://dx.doi.org/10.21776/jrm.v15i1.1841.

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In the world of the automotive industry there are still several problems that must be resolved, such as what happened in one of the workshops, there was a shortage of tools to repair bent truck frames because of the accident. One of the tools needed to repair the frame is the bending tool, with this the planning process for making the tool has a problem with the ability of the hydraulic tool to be used to repair the frame of the Mitsubishi Center 125. With the simulation method using SolidWorks software, it can be seen that the force load on the frame of the Mitsubishi center 125 will then obt

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He, Qun, Xinning Li, Wenjie Mao, Xianhai Yang, and Hu Wu. "Research on Vehicle Frame Optimization Methods Based on the Combination of Size Optimization and Topology Optimization." World Electric Vehicle Journal 15, no. 3 (2024): 107. http://dx.doi.org/10.3390/wevj15030107.

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The efficient development of electric vehicles is essential to drive society towards sustainable development. Designing a lightweight frame is a key strategy to improve the economy and environment, increase energy efficiency, and reduce carbon emissions. Taking an automatic loading and unloading mixer truck as the research object, a force analysis of its frame was conducted under six typical working conditions. A size optimization method based on a hybrid model of the Kriging model and the analytic hierarchy process (AHP) is proposed. An approximate model of the mass and maximum stress of the

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33

ODA, Yasutomo, Tsuyoshi YAGI, Tomohiro OKINO, and Hiromichi ISHIDUKA. "Effects of Vehicle Running Conditions on Stress Frequency Distribution of Welds on Truck Frames for Railway Rolling Stock." Journal of Environment and Engineering 5, no. 2 (2010): 253–63. http://dx.doi.org/10.1299/jee.5.253.

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ODA, Yasutomo, Tsuyoshi YAGI, Tomohiro OKINO, and Hiromichi ISHIDUKA. "Fatigue Life Estimation of Welds on Truck Frames for Rolling Stock Based on Stress Frequency Caused by Service Loads." Journal of Environment and Engineering 4, no. 1 (2009): 57–67. http://dx.doi.org/10.1299/jee.4.57.

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Pushpakumara, T. D. C. "A Method of Finding the Best Route and Shortest Route to a Ready Mixed Concrete Plant Through Real Time Tracking System by using GIS and GPS." International Journal of Advanced Remote Sensing and GIS 10, no. 1 (2021): 3449–62. http://dx.doi.org/10.23953/cloud.ijarsg.499.

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The delay in transportation of ready mix concrete has become a common issue in civil engineering construction industry which wasted millions of rupees. This report is prepared as a part of the research conducted on developing a GIS based tracking system for truck mixers and a system to find the best route in transporting ready mixed concrete. Furthermore, it focuses on determining (VRP) feature in network analysis extension in ArcGIS. A shape files of road network in Colombo area was created using an open street map. The road network was mapped on the open street map shadflies using polylines.

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Setiyono, Budi, Ridho Nur Rohman Wijaya, Dwi Ratna Sulistyaningrum, Bandung Arry Sanjoyo, and Rumia Octavia. "Vehicle Counting and Classification in Varying Traffic Conditions using Faster R-CNN." Journal of Physics: Conference Series 2942, no. 1 (2025): 012025. https://doi.org/10.1088/1742-6596/2942/1/012025.

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Abstract Traffic congestion is a persistent problem requiring efficient management solutions. A Traffic Management System (TMS) has been introduced to mitigate traffic congestion due to scientific and technological advancements. One of the primary problems in TMS is accurately identifying and quantifying moving vehicles, especially for complex data, such as one-way traffic flow videos. To address these problems, we propose enforcing the Faster R-CNN model. We systematize it in three main steps. The first step is data preprocessing, which converts the video into frames and improves the image qu

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ODA, Yasutomo, Tsuyoshi YAGI, and Tomohiro OKINO. "2305 Characteristics of Stress Frequency in Welds of Vehicle Truck Frames by Service Load and Effect of Vehicle Running Conditions on Stress Frequency." Proceedings of the Transportation and Logistics Conference 2005.14 (2005): 351–54. http://dx.doi.org/10.1299/jsmetld.2005.14.351.

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Москаленко, В’ячеслав Васильович, Микола Олександрович Зарецький та Альона Сергіївна Москаленко. "МОДЕЛЬ ТА МЕТОД НАВЧАННЯ СИСТЕМИ КЛАСИФІКАЦІЇ РУХОМИХ ОБ’ЄКТІВ ДЛЯ МАЛОГАБАРИТНОГО БЕЗПІЛОТНОГО АПАРАТУ". RADIOELECTRONIC AND COMPUTER SYSTEMS, № 2 (21 червня 2019): 108–17. http://dx.doi.org/10.32620/reks.2019.2.10.

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The classification model which consists of the motion detector, object tracker, convolutional sparse coded feature extractor and stacked information-extreme classifier is developed. It is proposed to build a motion detector based on the difference of consecutive aligned frames where alignment is performed via keypoints matching, homography estimation, and projective transformations. Motion detector seeks to simplify object classification task through reduction of input data variations and resource savings for motion region search model synthesis without training. The proposed model is characte

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Cheng, Yung-Chang, and Chin-Te Hsu. "Running Safety and Comfort Analysis of Railway Vehicles Moving on Curved Tracks." International Journal of Structural Stability and Dynamics 14, no. 04 (2014): 1450004. http://dx.doi.org/10.1142/s0219455414500047.

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Using a heuristic linear creep model, this study derives the governing differential equations of motion for the railway vehicle traveling on curved tracks. The railway vehicle is modeled as a car system with 27 degrees-of-freedom (DOFs), taking into account the lateral and vertical displacements, roll and yaw angles of the wheelsets and truck frames, as well as the lateral displacement, roll and yaw angles of the car body. The effects of railway vehicle speeds on the derailment quotients and offload factors related to running safety are evaluated by both the linear and nonlinear creep models f

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Cheng, Yung-Chang, Chern-Hwa Chen, and Chin-Te Hsu. "Derailment and Dynamic Analysis of Tilting Railway Vehicles Moving Over Irregular Tracks Under Environment Forces." International Journal of Structural Stability and Dynamics 17, no. 09 (2017): 1750098. http://dx.doi.org/10.1142/s0219455417500985.

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Utilizing a nonlinear creep model, the dynamic behavior of tilting railway vehicles moving over curved tracks with rail irregularities and under earthquakes and wind loads is studied. The car model adopted consists of 28 degrees of freedom, capable of simulating the lateral, vertical, roll and yaw motions for the wheelsets, truck frames and car body. The derailment quotient is investigated to analyze the running safety of a tilting railway vehicle using the linear and nonlinear creep models, while considering the rail irregularities and environmental forces for various tilting angles. Generall

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Shrigandhi, Meenakshi N., and Sachin R. Gengaje. "CSOD-24: Construction Site Object Detection Dataset for Safety Monitoring at Construction Site using Deep Learning." Journal of Innovative Image Processing 7, no. 1 (2025): 182–206. https://doi.org/10.36548/jiip.2025.1.009.

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Monitoring the use of personal protective equipment (PPE) and worker proximity to heavy machinery are two areas where ensuring safety compliance on construction sites continues to be difficult. The lack of dynamic ambient circumstances, comprehensive annotations, and real-time video data in existing datasets restricts their applicability to real-world situations. In order to fill in these gaps, this work presents CSOD-24, a video dataset intended for construction site object detection and safety monitoring. The dataset includes 100 ten-second video clips (16.6 minutes total), covering four maj

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ODA, Yasutomo, Tsuyoshi YAGI, Tomohiro OKINO, and Hiromichi ISHIDUKA. "Effectof Vehicle Running Conditions on Stress Frequency (Fatigue Life Estimation for Welds of Truck Frames for Rolling Stock Using Stress Frequency in Service Load)." Transactions of the Japan Society of Mechanical Engineers Series A 74, no. 742 (2008): 873–78. http://dx.doi.org/10.1299/kikaia.74.873.

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Ghali, Amin, Mamdouh Elbadry, and Sami Megally. "Two-year deflections of the Confederation Bridge." Canadian Journal of Civil Engineering 27, no. 6 (2000): 1139–49. http://dx.doi.org/10.1139/l00-050.

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A comprehensive research program is currently in progress to monitor and study the behavior and performance of the Confederation Bridge. Part of this program is on monitoring short- and long-term deflections to evaluate the deflection prediction techniques employed in the design of concrete structures in general and this bridge in particular. The investigation comprises measurements of parameters related to the materials used in the bridge. This paper presents some field measurements of vertical deflection as well as the results of computer analysis. Short-term deflections are measured at the

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Diewald, Shelley N., Niklas Noth, Nick Mancini, Jonathon Neville, John Cronin, and Matt R. Cross. "Development and Reliability of a Street Skateboarding Notational Analysis Framework and Application." Applied Sciences 15, no. 9 (2025): 5011. https://doi.org/10.3390/app15095011.

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Notational analysis (NA) systems are regularly used to quantify sports performance but have not been adopted in competitive skateboarding. In this study, we aimed to develop an NA application to quantify outcome-related aspects of skateboarding judging criteria (trick selection, obstacle selection, and execution), leveraging known skatepark obstacles and trick classification from public broadcast footage (60 Hz) of the Tokyo 2020 Olympic Men’s and Women’s semi-finals. We also assessed the intra- and inter-rater reliability of frame selection for key trick attempt events—take-off, event (obstac

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Tabiatnejad, Dariya, Seyed Saman Khedmatgozar Dolati, Armin Mehrabi, and Todd A. Helwig. "Fatigue Consideration for Tension Flange over Intermediate Support in Skewed Continuous Steel I-Girder Bridges." Infrastructures 9, no. 7 (2024): 99. http://dx.doi.org/10.3390/infrastructures9070099.

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Skewed supports complicate load paths in continuous steel I-girder bridges, causing secondary stresses and differential deformations. For a continuous bridge where tensile stresses are developed in the top flange of the steel girders over the intermediate supports, these effects may exacerbate potential fatigue issues for the top flanges. There is a gap in knowledge regarding the level of stress one can expect at these locations, and the stress level can render the problem either serious or trivial. This paper has been successful in providing this information, which was not available before. T

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Iqbal, Umair, Johan Barthelemy, Pascal Perez, and Tim Davies. "Edge-Computing Video Analytics Solution for Automated Plastic-Bag Contamination Detection: A Case from Remondis." Sensors 22, no. 20 (2022): 7821. http://dx.doi.org/10.3390/s22207821.

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The increased global waste generation rates over the last few decades have made the waste management task a significant problem. One of the potential approaches adopted globally is to recycle a significant portion of generated waste. However, the contamination of recyclable waste has been a major problem in this context and causes almost 75% of recyclable waste to be unusable. For sustainable development, efficient management and recycling of waste are of huge importance. To reduce the waste contamination rates, conventionally, a manual bin-tagging approach is adopted; however, this is ineffic

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Mansour Mohamed, Abuelgasim Saadeldin Mansour Mohamed, and Muhammad Mahbubur Rashid. "Video-Based Vehicle Counting and Analysis using YOLOv5 and DeepSORT with Deployment on Jetson Nano." Asian Journal of Electrical and Electronic Engineering 2, no. 2 (2022): 11–20. http://dx.doi.org/10.69955/ajoeee.2022.v2i2.34.

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In recent years, the advancements in deep learning and high-performance edge-computing systems have increased tremendously and have become the center of attention when it comes to the analysis of video-based systems on edge by making use of computer vision techniques. Intelligent Transportation Systems (ITS) is one area where deep learning can be used for several tasks including highway-based vehicle counting systems whereby making use of computer vision techniques, an edge computing device and cameras installed in specific locations on the road, we are able to obtain very accurate vehicle cou

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Luo, Hao, Wenxuan Xie, Xinggang Wang, and Wenjun Zeng. "Detect or Track: Towards Cost-Effective Video Object Detection/Tracking." Proceedings of the AAAI Conference on Artificial Intelligence 33 (July 17, 2019): 8803–10. http://dx.doi.org/10.1609/aaai.v33i01.33018803.

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State-of-the-art object detectors and trackers are developing fast. Trackers are in general more efficient than detectors but bear the risk of drifting. A question is hence raised – how to improve the accuracy of video object detection/tracking by utilizing the existing detectors and trackers within a given time budget? A baseline is frame skipping – detecting every N-th frames and tracking for the frames in between. This baseline, however, is suboptimal since the detection frequency should depend on the tracking quality. To this end, we propose a scheduler network, which determines to detect

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Raut, Mr Abhijit. "Automotive Safety Rolling Barrier." International Journal for Research in Applied Science and Engineering Technology 9, no. VII (2021): 1684–705. http://dx.doi.org/10.22214/ijraset.2021.36250.

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The government is always looking at the latest technology that can ensure safety of road users, as outlined in the construction industry transformation plan. A small Korean manufacturing company invented a new concept longitudinal barrier, (The Rolling Barrier) which had continuous pipes covered with urethane rings. This study aims to evaluate the effectiveness of the “Rolling Barrier” and to understand the Rolling Barrier’s characteristics of crash cushioning, how to correct the vehicles running direction and the required strength of barriers. They convert that impact energy into rotational e

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He, Xuhui, Kehui Yu, Chenzhi Cai, and Yunfeng Zou. "Dynamic Responses of the Metro Train’s Bogie Frames: Field Tests and Data Analysis." Shock and Vibration 2020 (January 23, 2020): 1–10. http://dx.doi.org/10.1155/2020/1484285.

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This paper focuses on the dynamic characteristics of the metro train’s bogie frames based on the field test data. The acceleration signals of both motor bogie frame and trailer bogie frame of a standard B-type metro train were measured. Running tests on the Metro line 21 of Guangzhou (China) were carried out. The acquired acceleration signals of bogie frames were analyzed through several methods to identify the dynamic characteristics of the motor and trailer bogies in the time-frequency domain. The spectral analysis and time-frequency representations show that noise components exist in the hi

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