2007•Sciencepaper OnlineRequires access

Analysis of ultimate bearing of concrete filled double skin steel tubular columns

Wei Jin

Abstract

Based on the Twin Shear Unified Strength Theory,the unified calculation formula of bearing capacity of concrete filled double skin steel tubular members subjected to axial compressive loading is derived.A comparison between the theoretical result and the experimental data in the literature is achieved.The results show that the Twin Shear Unified Strength Theory is versatile in the theoretical analyses of concrete filled double skin steel tube.The reliable theoretical foundation can be provided for the optimum design of concrete filled double skin steel tube.

About this research paper

What this paper is about

Why it matters

OpenAlex reports 1 citations for this work. Citation counts describe recorded attention and do not establish research quality.

Key contribution

A contribution statement is not available in the OpenAlex record.

Method / approach

Method details are not available in the OpenAlex metadata.

Main findings

Findings are not separately available in the OpenAlex metadata.

Limitations

Limitations are not available in the OpenAlex metadata.

Applications

Application details are not available in the OpenAlex metadata.

Available abstract

Key concepts: Structural engineering, Materials science, Bearing capacity, Foundation (evidence), Shear (geology), Compressive strength, Bearing (navigation), Tube (container)