A state-of-the-art review of progressive collapse research and guidelines for single-layer lattice shell structures
The importance of progressive collapse analysis of structures has increased significantly
due to various structural collapses. Single-layer lattice shell structures are susceptible to …
due to various structural collapses. Single-layer lattice shell structures are susceptible to …
Quantitative assessment of resistant contributions of two-bay beams with unequal spans
Following the sudden removal of an internal column from a steel-frame composite-floor
system, the two-bay beams connected to the failed column play a key role in the internal …
system, the two-bay beams connected to the failed column play a key role in the internal …
Robustness study of fabricated single-layer grid shell structures based on component sensitivity and vulnerability
Z Zhang, G Chen, Q Cai, R Feng - Thin-Walled Structures, 2022 - Elsevier
Using discrete beam elements (DBE) to simulate the mechanical properties of assemble
joints, the refined analysis model of fabricated single-layer grid shell structures for …
joints, the refined analysis model of fabricated single-layer grid shell structures for …
Study on the collapse performances of fabricated single-layer spatial network structures based on discrete beam elements
Z Zhang, R Feng, Q Cai - Thin-Walled Structures, 2023 - Elsevier
Using discrete beam elements to simulate the mechanical properties of assemble joints, the
collapse performances of free-form, cylindrical, and K6 spherical surface latticed shells were …
collapse performances of free-form, cylindrical, and K6 spherical surface latticed shells were …
Experimental and simulation study on the hysteretic behavior of double-ring joints for a single-layer grid shell under cyclic eccentric loading
Z Zhijie, F Ruoqiang, C Qi, Y Guirong - Journal of Constructional Steel …, 2022 - Elsevier
Based on the mechanical characteristics of assembled joints in a single-layer grid shell, a
cyclic eccentric loading method was designed to study the hysteretic behavior of double-ring …
cyclic eccentric loading method was designed to study the hysteretic behavior of double-ring …
Analysis of key elements of single-layer dome structures against progressive collapse
The analysis of the progressive collapse resistance of structures is a well-known issue
among structural engineers. Large-span reticulated dome structures are commonly utilized …
among structural engineers. Large-span reticulated dome structures are commonly utilized …
Study on the member fracture and collapse performance of single-layer grid structures using discrete solid element method
Y Zhong, R Feng, X Ning - Journal of Building Engineering, 2023 - Elsevier
In this study, the discrete solid element method (DSEM) incorporating a softening model is
proposed, to accurately simulate the dynamic crack propagation and the member fracture of …
proposed, to accurately simulate the dynamic crack propagation and the member fracture of …
Study of progressive collapse distribution in reinforced concrete buildings due to simultaneous effects of earthquake loads and edge column removal
S Karimiyan - Sādhanā, 2021 - Springer
Progressive collapse phenomenon may occur due to various loads and many researchers
have investigated the progressive collapse caused by only one source of loading. Novelty …
have investigated the progressive collapse caused by only one source of loading. Novelty …
The Influence of a Suspended Mass in a Geodesic Dome Under Seismic Excitations
Geodesic domes can be found in various places around the world. They often constitute a
point characterizing a given place, such as the case of the spherical dome (Montreal …
point characterizing a given place, such as the case of the spherical dome (Montreal …