In this study, the complex behavior of steel encased reinforced concrete (SRC) composite beam–columns in biaxial bending is predicted by multilayer perceptron neural network. For this purpose, the previously proposed nonlinear analysis model, mixed beam-column formulation, is verified with biaxial bending test results. Then a large set of benchmark frames is provided and P-Mx-My triaxial ...

Modern day construction is widely influenced using Steel-Concrete composite columns. The rapid growth in has significantly reduced the use of conventional Reinforced Cement Concrete (R.C.C) as well other steel practices. gained an extensive receiving around globe. Considering fact that R.C.C most suitable and economic for low-rise so it used framing system structures. However; increased dead lo...

In order to study the bearing characteristic of geosynthetic-encased stone column (GESC) on composite foundation, a series field tests and numerical simulation were carried out foundations reinforced by traditional GESC. The pile–soil stress ratio, excess pore water pressure lateral displacement two kinds monitored. effects geotextile stiffness, wrapping length gravel internal friction angle fo...

Soft clay deposits cause many problems due to low bearing capacity and high deformation. This paper presents the results of laboratory model tests for studying improvement soft clay-bearing using two kinds soil columns, first is slag-cement dust columns second bentonite column. Three from SCC (slag-cement columns) encased by Woven Geotextile are installed beneath a steel plate representing foot...

In order to ensure the mechanical reliability of a partially encased composite wall (the PEC wall), distribution law thermal residual stress steel bone needs be deeply studied. this study, we first conducted cutting conductivity analysis and flange webs. Second, based on different sheet steel, welding I-shaped calculation units with without hole in web were carried out. Finally, difference sect...