ISO 21725-2:2021
Simplified design of prestressed concrete bridges — Part 2: Box-girder bridges
Product Details
Designs and details for new road bridges address structural integrity by considering the following:
— the use of continuity and redundancy to provide one or more alternate paths;
— structural members and bearing seat widths that are resistant to damage or instability; and
— external protection systems to minimize the effects of reasonably conceived severe loads.