Irregularity index for quick identification of worst column removal scenarios of RC frame structures
Sign Up to like & getrecommendations! Published in 2019 at "Engineering Structures"
DOI: 10.1016/j.engstruct.2018.10.026
Abstract: Abstract Irregular structures are known to be more prone to disproportionate collapse (DC) than structures with regular horizontal and vertical layouts. Despite this, many public, commercial and institutional buildings have to be designed with various… read more here.
Keywords: index; column removal; removal scenarios; irregularity index ... See more keywords
Behaviour of shear tab connections in column removal scenario
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Constructional Steel Research"
DOI: 10.1016/j.jcsr.2017.08.010
Abstract: Abstract Shear tabs are one of the simplest and the most cost-effective connections in steel frame construction and their behaviour under conventional loading has been well studied. However, their behaviour is highly complex under the… read more here.
Keywords: shear tab; removal scenario; tab connections; column removal ... See more keywords
Collapse resistance of steel frames in two-side-column-removal scenario: Analytical method and design approach
Sign Up to like & getrecommendations! Published in 2021 at "Structural Engineering and Mechanics"
DOI: 10.12989/sem.2021.78.4.485
Abstract: So far analytical methods on collapse assessment of three-dimensional (3-D) steel frames have mainly focused on a single-column-removal scenario. However, the collapse of the Federal Building in the US due to car bomb explosion indicated… read more here.
Keywords: steel; frame; collapse; scenario ... See more keywords
Analytical Model for Multi-Hazard Resilient Prefabricated Concrete Frame Considering Earthquake and Column Removal Scenarios
Sign Up to like & getrecommendations! Published in 2018 at "Frontiers in Built Environment"
DOI: 10.3389/fbuil.2018.00073
Abstract: Research on multi-hazard prevention and mitigation in building structures is the most recent developing trend in civil engineering. In this study, an analytical model is proposed to calculate the structural resistance of a type of… read more here.
Keywords: frame; removal scenarios; mhrpc frame; column removal ... See more keywords
Nonlinear Dynamic Response of a Precast Concrete Building to Sudden Column Removal
Sign Up to like & getrecommendations! Published in 2021 at "Applied Sciences"
DOI: 10.3390/app11020599
Abstract: Robustness of reinforced concrete (RC) structures is an ongoing challenging research topic in the engineering community. During an extreme event, the loss of vertical load-bearing elements can activate large-deformation resisting mechanisms such as membrane and… read more here.
Keywords: column; nonlinear dynamic; response; precast concrete ... See more keywords