Author(s): Y. K. Tung; A. Y. So
Linked Author(s): Yeou-Koung Tung
Keywords: Urban drainage system; Storm sewers; Risk-based procedure
Abstract: Risk-based procedure has been developed for some times. However, it practical applications to real-life problems are hindered by unavailability of reliable flood damage data. This paper proposes a viable and technically sound alternative that allows risk-analysis procedure be applied without damage data. Application is made herein to an urban drainage system improvement project to illustrate the methodology.