Progressive collapse resistance of self-centering infilled precast concrete frame under side column removal scenario

H Wang, S Li, C Zhai, S Shan - Engineering Structures, 2024 - Elsevier
In this study, the collapse experiment of a 1/2 scaled two-story and two-span self-centering
precast concrete (PC) infilled frame specimen was carried out by quasi-static pushdown side …

Dynamic sensitive failure mode in the progressive collapse of RC structures subjected to column removal scenarios

L Ding, J Chen, R Caspeele - Engineering Structures, 2025 - Elsevier
A series of structural collapse failures over the last decades have triggered an increasing
research interest to identify ways to prevent progressive collapse when structures are …

Determination of dynamic collapse limit states using the energy-based method for multi-story RC frames subjected to column removal scenarios

L Ding, J Chen, R Caspeele - Engineering Structures, 2024 - Elsevier
Abstract The Alternative Load Path method is widely adopted to perform progressive
collapse analyses for reinforced concrete (RC) frame structures subjected to column …

Risk-based life cycle cost–benefit analysis for progressive collapse design of RC frame structures

K Lin, J Zheng, Z Wu, X Lu, Y Li - Structures, 2024 - Elsevier
Progressive structural collapse is a typical low-probability high-consequence event.
Progressive collapse design can effectively improve the robustness of structures against …

Anti-collapse on the fragility and sensitivity analysis of composite frame with CFST columns based on the improved Latin hypercube sampling

JX Wang, CT Jin, S Gao - Structures, 2024 - Elsevier
The robustness of building structures is influenced by a range of uncertainties, including
variations in materials and construction errors that occur during the design, construction, and …

Structural Optimization of RC Columns in a Multi-storeyed Building by Tree-Columns Subjected to Lateral Loads

GC Balaji, SS Vivek, PAE Fernando… - E3S Web of …, 2023 - e3s-conferences.org
It has become the agenda to use the bottom storey as the parking area in the multi-storey
buildings and it has been quite a disturbance caused by RCC columns occupying more …

[HTML][HTML] Progressive Collapse Performance of Prefabricated Step-Terrace Frame Structures in Mountain Cities

Y Yang, Z Huang, A Chen - Applied Sciences, 2024 - mdpi.com
Because they have foundations with two or more different elevations, the mechanical
performance of structures in mountain cities is significantly different from that of common …

[HTML][HTML] АНАЛИЗ КОНСТРУКТИВНО-НЕЛИНЕЙНЫХ КОЛЕБАНИЙ ЖЕЛЕЗОБЕТОННОГО КАРКАСА

ИС Дербенцев, АН Потапов… - … Серия: Строительство и …, 2023 - cyberleninka.ru
Приведены математические модели колебаний и алгоритм расчёта дискретной
диссипативной системы (ДДС) при выключении конструктивного элемента, вызванном …