Results 11 to 20 of about 9,401 (263)
Dynamic analysis of the gantry crane used for transporting BOP [PDF]
Transport Problems, 2008 In the paper the dynamic analysis of a gantry crane used for transporting of BOP (BlowOut Preventer) is presented. The crane is placed on a drilling platform. Sea waves cause motion of the platform and the load. Description of such systems can be used in
Stanisław WOJCIECH, Andrzej URBAŚ
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Prevalence and Risk Factors of Work-Related Musculoskeletal Disorders Among Dockworkers: The Role of Psychosocial Stress and Physical Demands in an Iranian Port. [PDF]
Health Sci RepABSTRACT Background and Aim With the development of trade between countries, the transportation of goods has increased, and ports struggle to accommodate the demands of unloading and loading operations. Seaport workers may experience work‐related musculoskeletal disorders (WMSDs), which in many cases result in disabilities.
Tajvar A, Mohseni S, Kazempour M.
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Desain Kontroler Fuzzy untuk Sistem Gantry Crane
Jurnal Teknik ITS, 2014 Gantry Crane merupakan alat yang digunakan untuk memindahkan muatan berat. Proses pemindahan muatan menggunakan Gantry Crane bekerja di kecepatan yang tinggi, sehingga dapat menyebabkan ayunan yang besar.
Rosita Melindawati +1 more
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Differences between bridge and gantry cranes' downtimes [PDF]
Journal of Applied Engineering Science, 2023 Maintenance is especially crucial when it comes to construction machinery due its capacity to avoid or reduce the risk of serious accidents by recognizing probable failures and down times in a timely manner. To properly implement maintenance strategy, it is required to identify the existing linkages between downtime and failures that have already ...
Vesna Spasojević-Brkić +4 more
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The fatigue life prediction of gantry crane with load capacity variation using ansys workbench
Teknika, 2020 Gantry crane merupakan salah satu jenis crane yang dapat digunakan di dalam dan di luar ruangan. Di kantor LAPAN Garut, gantry crane digunakan untuk proses perakitan roket sebelum dilaksanakan uji statik dan uji terbang.
Lasinta Ari Nendra Wibawa
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Fragility Analysis of Gantry Crane Subjected to Near-Field Ground Motions
Applied Sciences, 2020 A gantry crane located in a near-field earthquake-prone area is selected in this paper as an example, and the nonlinear finite element (FE) model is used considering the material nonlinearity including plastic hinges and the second order (P − Δ ...
Qihui Peng +3 more
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Shock and Vibration, 2022 Assessing the seismic performance of the gantry crane is significant since the structure is more vulnerable to earthquakes with the increase in size and lifting weight capacity.
Qihui Peng +3 more
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Anti sway tuned control of gantry cranes [PDF]
SN Applied Sciences, 2021 Abstract Load swaying is one of the most frequently occurring problems at production sites. The purpose of this work is to create a control system for the movement of an overhead crane with an anti-sway function. The Particle Swarm Optimization method has been used to find the controller coefficients. The crane movement
Vladimir A. Suvorov +5 more
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IET Intelligent Transport Systems, Volume 19, Issue 1, January/December 2025.This paper investigates an integrated scheduling problem for gantry cranes, container trucks and yard cranes in on‐dock railway operation areas at sea‐rail container ports. This paper proposes an integer programming model using the space‐time‐state network and develops a reformulation‐then‐optimization solution approach.
Xia T +5 more
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Dynamic weighted idle time heuristic for flowshop scheduling [PDF]
, 2015 The constructive heuristic of Nawaz, Enscore and Ham (NEH) has been introduced in 1983 to solve flowshop scheduling. Many researchers have continued to improve the NEH by adding new steps and procedures to the existing algorithm.
Ahmad, Abd Rahman +3 more
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