Seismic vulnerability analysis of buried polyethylene pipeline based on finite element method

Wu, Ying; Meng, Bojie; Wang, Le; Qin, Guojin

doi:10.1016/j.ijpvp.2020.104167

Cited by 11 publications

(1 citation statement)

References 17 publications

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“…The study by Duan Jiahong [5] extended the applicability of seismic vulnerability assessment from structural behavior to load-bearing capacity, aiming to evaluate the track transport capacity of large-span cable-stayed bridges under seismic conditions. The study by Ying Wu [6] defined the damage state of polyethylene pipes and considered pipe and seismic wave sample. Susanne Ettinger [7] evaluated various aspects of site-specific environmental characteristics and building design, using flash flooding as a case study, and developed a statistical method that can estimate the probability of damage to buildings.…”

Section: Introductionmentioning

confidence: 99%

Vulnerability Analysis of Steel Tube Towers with Loose Bolts Due to Wind Hazards

Li,

Meng,

Zhang

et al. 2023

Advances in Frontier Research on Engineering Structures

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EHV transmission lines are characterized by high voltage levels and large transmission capacity, and their safety is related to the normal operation of the power system. The UHV steel pipe tower is an important support structure for the transmission line, which is itself highly flexible, making it more sensitive to the action of wind loads and prone to wind-damaged collapse accidents. The mechanical properties of the bolt connection nodes in transmission towers can directly affect the static and dynamic response of the structure, which in turn affects the wind vulnerability of transmission towers. Therefore, the analysis of wind damage vulnerability of EHV steel pipe towers considering the loosening of bolted connections has important engineering application value.

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Section: Introductionmentioning

confidence: 99%