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Showing 1 to 2 of 2 for “"Heavy Haul Lines"”.
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Railway Tunnels Management System in South Africa – Concrete Structural Elements
… inventory data on railway tunnels and on the heavy haul lines in South Africa, relevant information was obtained. Thus, an inventory module has been developed comprising tunnel inventory forms that classify the items to be recorded and inspected. This module also described the concrete …
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Reliability based live loads for structural assessment of bridges on heavy-haul railway lines
The highest live loads on railway lines are on dedicated freight corridors operated as heavy-haul lines. These lines carry high axle loads above 25 tonnes and total tonnage above 20 million tonnes per annum over distances greater than 150km. The South African iron ore line currently operates long …