Results 11 to 20 of about 9,234 (262)
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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Organizational and Technological Solutions for Performing Works Using Specialty Equipment [PDF]
E3S Web of Conferences, 2019 Relevance of applying factory-assembled unit installation method in the contemporary construction is stated. Foreign experience is shown and main foreign manufacturers of crawler cranes and gantry cranes are given.
Zhadanovsky Boris, Bazanov Vladimir
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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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The effect of the gantry crane beam cross section on the level of generated stresses
MATEC Web of Conferences, 2018 The gantry cranes are currently one of the most popular devices to transporting loads. They can be used in many industries. This study focuses on the numerical analysis of only the portable gantry crane. The mathematical and numerical model of mechanical
Sowa Leszek +2 more
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The effect of restraints type on the generated stresses in gantry crane beam
MATEC Web of Conferences, 2018 This paper includes an analysis of the mechanical phenomena in the gantry crane beam, because the cranes are currently one of the most common devices for the transporting loads.
Sowa Leszek +3 more
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Ultracapacitors for port crane applications: Sizing and techno-economic analysis [PDF]
, 2020 The use of energy storage with high power density and fast response time at container terminals (CTs) with a power demand of tens of megawatts is one of the most critical factors for peak reduction and economic benefits. Peak shaving can balance the load
Chavdarian B. +3 more
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