This volume investigates the critical intersection of reliability and risk within civil engineering, focusing on soil and structural applications. The proceedings from the 5th International Conference on Applications of Statistics and Probability in Soil and Structural Engineering present a collection of research papers addressing the probabilistic methods and statistical analyses essential for understanding and mitigating risks in civil infrastructure projects. The work explores methodologies for assessing the reliability of structures under various loading conditions and environmental factors, with a particular emphasis on soil mechanics and its impact on structural integrity. It aims to provide engineers with advanced tools and insights for more robust and safer designs.

The Authority Perspective: This collection of papers from the 1987 conference likely represents a significant compilation of then-current research in a specialized field. The focus on statistical and probabilistic methods suggests a technical audience, likely composed of academics and practicing engineers in civil, geotechnical, and structural engineering. The content would have provided valuable insights into risk assessment and reliability analysis for infrastructure development during that period.