Abstract Axial compression performance of concrete columns reinforced with 2304 solid stainless bars and spirals, carbon steel 316 L clad is examined after the are exposed to severe corrosion. Two groups were investigated: a control group, group submerged in 5.0% by weight chloride solution subjected accelerated A relatively high impressed current density 8.5 μA/mm 2 was used 60 days corrosion ...

Current design practice of concrete-filled steel tube (CFST) columns uses different formulas for different section profiles to predict the axial load bearing capacity. It has always been a challenge and practically important issue for researchers and design engineers who want to find a unified formula that can be used in the design of the columns with various sections, including solid, hollow, ...

Due to their low-noise installation and relatively large axial capacity, screw piles have been proposed as an alternative foundation solution in dense sand for offshore renewable energy applications deeper water. For this occur, significant upscaling of onshore dimensions is required. Furthermore, the effects certain geometric features on requirements are still not well understood. In work, usi...

This paper is concerned with analysis for the strengthening effect of carbon fiber-reinforced polymer (CFRP) on steel columns under cyclic lateral loading in thermal environment. Based on the finite element theory of thermo-elastic problem and steel structure stability theory, the hysteretic behavior of axial compression steel columns was studied by using Ansys software. The main variables inve...