DB62/T 4910-2024 Design specifications for steel-concrete composite bridges with π-section members

Scope

This document specifies the materials, overall structural design, structural calculation, calculation of the limit state of bearing capacity, calculation of the limit state of normal use, design of connectors, durability design, construction requirements, and construction and acceptance of highway bridge π-type rod steel truss-concrete composite beams. This document is applicable to the design of π-type rod steel truss-concrete composite beam bridges of all grades of highways, and other similar types of bridges, such as municipal bridges, can refer to and implement it accordingly.

Development Information

Related Standards