Year: 2017
Type: dissertation
Abstract: The used water superhighway is designed for used water collection, treatment, reclamation and disposal for the next 100 years of Singapore.It consists of trunk sewer, link sewer network and deep tunnel sewerage system.Tunnel maintenance is important to ensure the tunnel is in good working order to prolong its operating life.In-pipe robot is one of the important concepts to achieve automated tunnel maintenance such as inspection, cleaning and repairing because it can eliminate the risks that human always encounter in the tunnel.In order to identify available technologies that can be adopted in the design of the tunnel maintenance system, a study aimed to review existing pipeline and tunnel robots as well as hoisting system is then carried out.The robots can be classified into nine types of robotic system, namely PIG, Wheels, Crawler, Cylindrical, Legs, Inchworm, Helical, Snake and VVPIG type.The study implies that the research on pipeline and tunnel robot has been focusing on the maintenance of small diameter pipelines and it is seen that most of them just aim for short distance inspection.The scope of this works is to design a tunnel robot with a complete
DOI: 10.32657/10356/69571
Author: Law, Wei Chuan
Language: English
Subfield: Civil and Structural Engineering
Field: Engineering
Domain: Physical Sciences
Open Access status: gold
OpenAlex ID: W2764468925