Eurocode 2: Design of concrete structures
Part 2: Concrete bridges - Design and detailing rules
Section 3: Materials
Eurocode 2 part 2 gives a basis for the design of bridges and parts of bridges in plain, reinforced and prestressed concrete made with normal and light weight aggregates.

For this part, we have:
- 35 NDPs with 5 National Annexes: United Kingdom - BS, Denmark - DK, France - NF, Switzerland - SN, Sweden - SS.
The applications to be used are the same as those for Eurocode 2 part 1-1.
The NDPs are accessible directly via the main menu above. You can also explore them by section through the table of contents below.
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3 Materials
Nationally Determined Parameters (NDPs)
- 3.1.2 (2)P Maximum value of concrete strength classes Cmax
- 3.1.2 (4) Design concrete strength after 28 days: the value of kt
- 3.1.6 (1)P Design compressive strength of concrete: the coefficient αcc
- 3.1.6 (2)P Design tensile strength of concrete: the value of αct
- 3.2.2 (3)P Yield strength range of reinforcing steel for the validity of design and detailing rules
- 3.2.7 (2) Design assumptions for reinforcement steel: the strain limit εud
- 3.3.4 (5) Adequate ductility in tension of prestressing steel: the value of k
- 3.3.6 (7) Design assumptions for prestressing tendons: the strain limit εud