Worked Examples To Eurocode 2 Volume 2 Today

The Scenario: A 6m high retaining wall, backfilled with granular soil, surcharge load of 10 kPa, groundwater at 1.5m depth.

Key Eurocode 2 Clauses applied: 2.4 (Combinations of actions), EN 1997-1 (Geotechnical interaction), plus EC2 detailing.

Why this is a classic: Retaining walls sit at the intersection of EC7 (geotechnical) and EC2 (structural). Volume 2 handles the handshake perfectly.

The Worked Solution Highlights:

Takeaway: Volume 2 teaches you to draw bending moment diagrams for both sides of the wall stem.

While the volume is a robust resource, the following limitations must be noted:

The transition from Bernoulli beam theory (plane sections remain plane) to strut-and-tie models (STM) is handled here. Eurocode 2 (Cl. 6.5) specifies STM, but applying it to a deep beam with a concentrated load near a support is an art. worked examples to eurocode 2 volume 2

A worked example will show:

This is arguably the most valuable section for bridge engineers and those designing transfer structures.

Beyond calculations, Volume 2’s examples shine in detailing drawings. For every solved problem, it includes: The Scenario: A 6m high retaining wall, backfilled

| Component | Key Detailing Rule from Example | | --- | --- | | Bridge deck | Minimum 50mm cover to avoid spalling; secondary transverse bars at 35% of main reinforcement | | Pile cap | 180° hooks on bottom ties if anchorage length exceeds available space | | Retaining wall | Starter bars from footing to stem must be lapped in low-stress zone (above 0.5m from base) | | Prestressed beam | Debonding of strands near ends to avoid end splitting |

If Volume 1 introduced prestress as a force, Volume 2 calculates losses. Expect worked examples covering:

Eurocode 2 (EN 1992) represents the European standard for the design of concrete structures. While the code provides a comprehensive framework for safety, serviceability, and durability, its application requires a deep understanding of partial safety factors, load combinations, and intricate calculation procedures. Takeaway: Volume 2 teaches you to draw bending

Worked Examples to Eurocode 2: Volume 2 aims to demystify these requirements through practical calculation routines. The purpose of this report is to evaluate the structure, content accuracy, and usability of the document for structural engineers and students.