PickVidsWhy Railroads Don't Need Expansion Joints
Why it was recommended
Practical Engineering already explained the correct solution to this problem
Recommendationjeffrallen · Original
What it covers
Practical Engineering explains how continuous welded rail copes with thermal expansion by restraining it, using the relationship between temperature, stress and strain. The. It is for a general viewer who does not plan to take a prerequisite first.
Video details
- Channel
- Practical Engineering
- Length
- 15 min 53 sec
- Year
- 2023
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