Tag Archives: Sepuluh Nopember Institute of Technology

Riding the rails to an efficient freight system

From 2016 a specially-equipped standard railcar will be rocking and rolling along the tracks of East Java. It will have carefully positioned sensors to detect its movement during normal operation, including its displacement and vibration.

The railcar instrumentation has been designed by Monash University’s Institute of Rail Technology to provide data on the condition of the track. This will allow engineers to accurately estimate safe loads and running speeds.

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Building port cities

Port cities can be lively, vibrant hives of activity—the hub of a nation’s economic health—if they’re planned well.

Indonesia’s busiest port, Tanjung Priok, has roughly two and a half times the container traffic as the Port of Melbourne. But it also has a reputation as one of the least efficient ports in Asia. Indonesian President Joko Widodo has recognised the need to transform the nation’s ports and plans to develop 24 new ports by 2019. One recently established, state-of-theart port is Teluk Lamong in Surabaya.

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Lasers and a window in a ship’s hull: scientists work to improve shipping efficiency

Every shipping manager wages an endless battle against fouling—the bacteria, seaweed, barnacles and other marine life that take residence on the hull of ships.

This biofouling is thought to add more than 20 per cent to the fuel costs of commercial shipping—that’s a big cost for the maritime trading nations of Australia and Indonesia.

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