Sewer asset management–state of the art and research needs

F Tscheikner-Gratl, N Caradot, F Cherqui… - Urban Water …, 2019 - Taylor & Francis
Sewer asset management gained momentum and importance in recent years due to
economic considerations, since infrastructure maintenance and rehabilitation directly …

[HTML][HTML] Development and Evaluation of Options for Action to Progress on the SDG 6 Targets in Austria

V Germann, F Borgwardt, J Fischer… - Journal of environmental …, 2023 - Elsevier
Abstract The Agenda 2030 of the United Nations stipulates an ambitious set of 17
Sustainable Development Goals (SDGs). They were globally agreed upon and demand …

Sewer condition prediction and analysis of explanatory factors

T Laakso, T Kokkonen, I Mellin, R Vahala - Water, 2018 - mdpi.com
Sewer condition is commonly assessed using closed-circuit television (CCTV) inspections.
In this paper, we combine inspection results, pipe attributes, network data, and data on pipe …

Integrated rehabilitation planning of urban infrastructure systems using a street section priority model

F Tscheikner-Gratl, R Sitzenfrei, W Rauch… - Urban Water …, 2016 - Taylor & Francis
Due to the changes in water management, from the construction of new systems to the
rehabilitation of existing networks, integrated strategic rehabilitation management has …

Where to find water pipes and sewers?—On the correlation of infrastructure networks in the urban environment

M Mair, J Zischg, W Rauch, R Sitzenfrei - Water, 2017 - mdpi.com
Urban water infrastructure, ie, water supply and sewer networks, are underground
structures, implying that detailed information on their location and features is not directly …

A two‐stage data‐driven spatiotemporal analysis to predict failure risk of urban sewer systems leveraging machine learning algorithms

JE Fontecha, P Agarwal, MN Torres… - Risk …, 2021 - Wiley Online Library
Risk‐informed asset management is key to maintaining optimal performance and efficiency
of urban sewer systems. Although sewer system failures are spatiotemporal in nature …

Decision-making for sewer asset management: Theory and practice

W van Riel, E van Bueren, J Langeveld… - Urban Water …, 2016 - Taylor & Francis
Operational decision-making for sewer asset management has hardly been empirically
analysed, hampering the current challenge for cost-effectiveness in the urban drainage …

Decision support for adaptation planning of urban drainage systems

C Mikovits, F Tscheikner-Gratl… - Journal of Water …, 2017 - ascelibrary.org
Urban drainage networks are under constant pressure caused by a permanently changing
environment. For proactive planning, management, and adaptation of urban water …

Enhancement of limited water supply network data for deterioration modelling and determination of rehabilitation rate

F Tscheikner-Gratl, R Sitzenfrei, W Rauch… - Structure and …, 2016 - Taylor & Francis
In the past decades, the main focus of water supply management has moved from
construction of new water supply networks to rehabilitation and adaptation of the existing …

Designing and implementing a multi-core capable integrated urban drainage modelling Toolkit: Lessons from CityDrain3

G Burger, PM Bach, C Urich, G Leonhardt… - … in Engineering Software, 2016 - Elsevier
Integrated urban drainage modelling combines different aspects of the urban water system
into a common framework. With increasing pressures of a changing climate, urban growth …