An extensive array of utility networks are buried underneath the ground surface and provide
essential services for society's daily life in terms of water, natural gas, electricity …

Beneath the surface of cities worldwide lies an extensive and complex network of pipes and
cables providing the essential utility services that underpin modern civilised life. With the …

The surface urban transport infrastructures, which are interpreted widely herein to
encompass roads, cycle ways, pedestrian areas and railway foundations, are supported by …

Advances in electronics, sensor technology, information science, electrical and computer
engineering give rise to emerging technologies, some of which could be applied to the …

Pipeline infrastructure is decaying at an accelerating rate due to reduced funding,
insufficient quality control resulting in poor installation, little or no inspection and …

Condition monitoring in the water distribution network and sewerage pipelines is one of the
primary concerns for water utility companies. The impact of complex interconnected …

The successful operation of buried infrastructure within urban environments is fundamental
to the conservation of modern living standards. Open‐cut methods are predominantly used …

This paper reviews the state-of-the-art of inspection techniques and technologies towards
condition assessment of water distribution and transmission mains. Pipe condition …

The accurate evaluation of current underground infrastructure must be done before any
crucial decisions regarding lifecycle analysis, rehabilitation and replacement intervals and …

In most water distribution systems, a fairly sizable amount of water is lost because of leaks
and faults in pipes. For this reason, the individuation of leaks is extremely important for the …