Cost optimization of hydraulic and structural rehabilitation of urban drainage network

A Sebti, S Bennis, M Fuamba - Journal of Infrastructure Systems, 2014 - ascelibrary.org
Urban drainage systems are prone to symptomatic decay that eventually causes surcharged
flows and flooding, with important consequences for the aquatic ecosystems of receiving …

Optimization of the restructuring cost of an urban drainage network

A Sebti, S Bennis, M Fuamba - Urban Water Journal, 2016 - Taylor & Francis
Urban drainage networks are subjected to increased runoff caused by urbanization and
climate change. Wear and tear, coupled with a lack of network maintenance, reduces the …

Water distribution network renewal planning

Y Kleiner, BJ Adams, JS Rogers - Journal of Computing in Civil …, 2001 - ascelibrary.org
This paper provides an overview of the writers' previous work in formulating a
comprehensive approach to the important problem of water distribution network renewal …

Rehabilitation of urban drainage systems using a resilience-based approach

J Yazdi - Water resources management, 2018 - Springer
Highly efficient methods are needed to mitigate negative impacts of urban storms such as
flooded roads and damage to properties and infrastructures. A rehabilitation approach …

Multi-objective optimization for urban drainage or sewer networks rehabilitation through pipes substitution and storage tanks installation

UA Ngamalieu-Nengoue, FJ Martínez-Solano… - Water, 2019 - mdpi.com
Drainage networks are civil constructions which do not generally attract the attention of
decision-makers. However, they are of crucial importance for cities; this can be seen when a …

Impact of problem formulations, pipe selection methods, and optimization algorithms on the rehabilitation of water distribution systems

Q Wang, W Huang, X Yang, L Wang… - Journal of Water …, 2020 - iwaponline.com
Given the continuous aging of pipeline infrastructure buried underground, water utilities
need to make a strategic plan on how to maintain the entire water distribution systems …

Hydraulic and economic analysis for rehabilitation of water distribution networks using pipes cleaning and replacement and leakage fixing

DAJ Osorio, GM Lima, BM Brentan - RBRH, 2023 - SciELO Brasil
Water distribution networks (WDNs) are designed to operate over a long period, however, it
is expected that their capacity reduces over time. The large set of options that can be applied …

Multi-objective rehabilitation of urban drainage systems under uncertainties

Z Vojinovic, S Sahlu, AS Torres… - Journal of …, 2014 - iwaponline.com
Urban drainage systems are subject to many drivers which can affect their performance and
functioning. Typically, climate change, urbanisation and population growth along with aging …

Economic Analysis of Flood Risk Applied to the Rehabilitation of Drainage Networks

Over time, cities have grown, developing various activities and accumulating important
economic assets. Floods are a problem that worry city administrators who seek to make …

Novel comprehensive approach for phasing design and rehabilitation of water distribution networks

F Dell'Aira, A Cancelliere, E Creaco… - Journal of Water …, 2021 - ascelibrary.org
Traditionally, the design and the rehabilitation of water distribution networks (WDNs) have
been addressed as separate problems. Here, a comprehensive approach to address both …