BVR passport for a single-track railway tunnel (f=9, f=2.4)
- Added: 25.12.2023
- Size: 1 MB
- Downloads: 1
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Description
Computational graphic work on the excavation of soil by drilling and blasting method (soil strength 2.4 bench method, soil strength 9 excavation of soil for full cross-section)
Project's Content
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The material is an archive with files that can be opened in programs:
- Microsoft Word
- AutoCAD or DWG TrueView
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