Equivalent method for calculating internal blast loads in cylindrical lattice shell structure

Abstract It is crucial to improve the calculation efficiency of internal blast loads of a long-span spatial steel structure. This study develops an equivalent model for such loads using a one-way inclined single-layer cylindrical lattice shell structure as a case study. First, ANSYS/LS-DYNA was used...

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Bibliographic Details
Main Authors: Fu Shiqi, Gao Xuanneng
Format: Article
Language:English
Published: Nature Portfolio 2025-07-01
Series:Scientific Reports
Subjects:
Online Access:https://doi.org/10.1038/s41598-025-13066-4
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