NR TWI 3C031
How to Assess and Manage the Life of Concrete Sleepers
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| Organization: | NR |
| Publication Date: | 1 March 2005 |
| Status: | active |
| Page Count: | 3 |
scope:
Introduction
This Track Work Instruction covers what defects to look for in concrete sleepers and what can be done to prolong their service life.
See also the separate instruction:
TWI 3C035 How to repair a concrete sleeper fastening
Document History
NR TWI 3C031
March 1, 2005
How to Assess and Manage the Life of Concrete Sleepers
Introduction
This Track Work Instruction covers what defects to look for in concrete sleepers and what can be done to prolong their service life.
See also the separate instruction:
TWI 3C035 How...