Results 21 to 30 of about 1,682,376 (241)
Buildings, 2023 With the continuous expansion of the scale of power grid and transportation infrastructure construction, the number of crossovers between transmission lines and high-speed railways continues to increase. At present, there is a lack of systematic research
Guifeng Zhao +3 more
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Shock and Vibration, 2015 The vibration control and performance evaluation on a transmission-tower line system by using friction dampers subjected to wind excitations are carried out in this study. The three-dimensional finite element (FE) model of a transmission tower is firstly
Bo Chen +3 more
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Study on the Threshold for Deformation Rate of Transmission Tower Foundation in Goaf Subsidence Area
Zhongguo dianli, 2022 Goaf subsidence will cause such deformations as sliding and settlement of the transmission tower foundations, and even cause tower collapse in serious cases. This paper analyzes the tower inclination and foundation deformation rate of a 500 kV line under
Hong YU +6 more
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Easter Sunrise Service (31 March 1929)
, 2020 Lake Wales (Fla.)This is the program for the Easter Sunrise Service at Mountain Lake Sanctuary and Singing Tower (now Bok Tower Gardens) on March 31, 1929.
Bok Tower Gardens; Brees, Anton;
core +1 more source
The Scientific World Journal, 2014 This paper presented an overview on the dynamic analysis and control of the transmission tower-line system in the past forty years. The challenges and future developing trends in the dynamic analysis and mitigation of the transmission tower-line system ...
Bo Chen +3 more
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Dynamic response analysis of transmission tower line system under random fluctuating wind field
电力工程技术The transmission tower and tower line coupling system is an important carrier of the power system transmission process. Strong winds in coastal areas have a significant impact on the transmission tower and tower line system. To study the dynamic response
YAN Chengyang +4 more
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Energies, 2022 Typhoons are a serious threat to transmission towers and lines in coastal areas. The anti-wind performance of a transmission tower needs to be reinforced and optimized to avoid tower collapse. Here, an improved real-time wind-field mathematical model and
Ruiyang Guan, Chuyuan Xiang, Zhidong Jia
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Research on the Tower Pole Tilt Mechanism and Risk Assessment Technology Based on BeiDou reverse network RTK [PDF]
E3S Web of Conferences, 2020 In order to solve the problems of inaccurate and untimely monitoring and high false alarm rate in the current monitoring of the tower pole tilt attitude, this paper proposes a technology for monitoring the tower pole tilt attitude based on RTK technology
Shen Zhi +7 more
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Failure Patterns of Transmission Tower-Line System Caused by Landslide Events
Energies, 2022 A transmission tower-line system consists of many towers and cables, which is a long-span structure. Due to topographical restrictions, the structure inevitably passes through wide areas prone to landslide hazards. The landslide causes the failure of the
Hong Yu +5 more
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Applied Sciences, 2022 The purpose of this paper was to investigate the influence of long-term corrosion on the deterioration of wind resistance of a steel transmission tower during its service life.
Qiang Li +7 more
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