Verification of Mesh
The mesh design requires that the weathered layer consists of soil or heavily weathered rock.
The following assessments are carried out:
1) Check for nail shear strength
where: | Rs | - | |
Fs | - |
2) Check for mesh puncturing resistance
where: | Rp | - | |
Fnail | - |
3) Check for mesh shear strength
where: | Rs | - | |
Sd | - |
4) Check for combined strain in the nail
where: | Fnail | - | |
Rt | - | ||
Fs | - | ||
Rs | - | ||
Sd | - |
Literature:
Krist O., Raithel M., Weingart K.: "Bemessung von Drathgeflechten zur Stabilisierung von Böschungen". EI-Eisenbahningenieur, March 2015, 14-19.