This book investigates the methodologies for evaluating the life-cycle cost and performance of civil infrastructure systems to optimize maintenance and design decisions. The authors, Alfredo H.S. Ang and Dan M. Frangopol, are recognized experts in structural reliability and risk analysis, providing a technical framework that integrates probabilistic modeling with engineering economics. By synthesizing data on structural degradation and maintenance strategies, the text establishes a rigorous approach for managing the long-term viability of public and private infrastructure assets.

Experts in the field of civil engineering recognize this work as a foundational reference for professionals tasked with infrastructure management. Readers frequently note the technical density of the prose, which is tailored specifically for engineers and researchers requiring advanced quantitative analysis tools.