1 Subjects: “...Building materials...”

2 Table of Contents: “... in cracked concrete – a literature review, by Jose Pacheco and Rob B. Polder -- Possibilities for improving...”

3 Table of Contents: “... materials under projectile impact -- New types concrete structures under projectile impact -- Aircraft...”

4 Table of Contents: “... -- 3.1 Introduction -- 3.2 Exposure Classes -- 3.3 Materials -- 3.4 Service Life -- 3.5 Concrete Strength...”

5 Subjects: “...Building materials...”