DB51/T 2515-2018
Technical specification for fatigue of welded joints of concrete filled steel tube bridges (English Version)

Standard No.

DB51/T 2515-2018

Language

Chinese, Available in English version

Release Date

2018

Published By

Sichuan Provincial Standard of the People's Republic of China

Latest

DB51/T 2515-2018

Scope

This regulation stipulates the general principles, terms and symbols, materials, connection categories and fatigue strength, load and fatigue stress amplitude, fatigue strength calculation, structure and technology, maintenance management, etc. of concrete-filled steel tube bridge welded joints. This procedure is applicable to the fatigue design of welded nodes and joints of circular steel tube concrete truss structure bridges.

DB51/T 2515-2018 history

• 2018 DB51/T 2515-2018 Technical specification for fatigue of welded joints of concrete filled steel tube bridges