Uncertainty quantification of ultimate compressive strength of CCFST columns using hybrid machine learning model
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DOI: 10.1007/s00366-021-01339-1
Abstract: This study aims to estimate the value and quantify the uncertainty of the compressive strength of circular concrete-filled steel tube (CCFST) columns under eccentric loading using a hybrid machine learning model, namely PANN, which is… read more here.
Keywords: compressive strength; strength; ccfst columns; uncertainty ... See more keywords
Feasibility of Piezoceramic Transducer-Enabled Active Sensing for the Monitoring Cross-shaped Concrete Filled Steel Tubular (CCFST) Columns under Cyclic Loading
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DOI: 10.1016/j.measurement.2021.109646
Abstract: Abstract Cross-shaped concrete-filled steel tubular (CCFST) columns are used extensively in many infrastructural systems; however, the damage inside CCFST columns is difficult to inspect or monitor. This study develops a method based on embedded smart… read more here.
Keywords: ccfst columns; damage; shaped concrete; cyclic loading ... See more keywords
Ultimate axial capacity prediction of CCFST columns using hybrid intelligence models – a new approach
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DOI: 10.12989/scs.2021.40.3.461
Abstract: This study aims to propose a new intelligence technique of predicting the ultimate capacity of axially loaded circular concrete-filled steel tube (CCFST) columns. A hybrid system based on one of the evolution algorithm – Genetic… read more here.
Keywords: steel; intelligence; ccfst columns; prediction ... See more keywords