Sentence examples for welded box from inspiring English sources

Totally twelve columns including welded box and I-sections were comprised.

The proposed buckling curves are applicable for HSS welded box section columns made from steel grades between S420 S960.

The aim of the current study is to obtain a reliable design method for the flexural buckling resistance of HSS welded box section columns.

In this study, fatigue cracks were investigated in a concrete pump truck boom typically a high-strength steel plate welded box girder structure.

Using the revised buckling curve, the flexural buckling resistance of welded box columns can be predicted with larger accuracy for steel grades between S420 – S420.

The EN 1993-1-12 [2] gives design rules for materials up to steel grades of S700, however, for the determination of the flexural buckling resistance of welded box section members there are no improved design guidelines for HSS structures.

This experiment program includes six welded box-columns with slenderness varying from 38 to 80.

The curves b in both Eurocode3 and GB 50017-2003 show a good agreement with the generated theoretic curve for the welded box-columns with the nominal yield strength of 460 MPa buckling about both principle axes.

In order to study the overall buckling behavior of welded high strength steel (HSS) box-columns, an experimental study on the ultimate strength of welded box-columns with a nominal yield strength of 460 MPa under axial compression was conducted.

By comparing the theoretical curves with the design curves specified in Eurocode3 and GB 50017-2003, is is found that the currently adopted design curves underestimate the ultimate bearing capacity of the welded box-columns fabricated from 460 MPa HSS plates by 18.7% and 23.2% in average, respectively.

The columns tapered after the 66th floor, and consisted of welded box-sections at lower floors and rolled wide-flange sections at upper floors.