Name:
17807 TR 220A PDF
Published Date:
01/01/2010
Status:
[ Withdrawn ]
This comprehensive new manual from NCMA covers the design and construction of articulating concrete block systems, which provide erosion protection to the underlying soil from the hydraulic forces of moving water. This manual has been updated to incorporate the latest recommendations of the HEC-23, Bridge Scour and Stream Instability Countermeasures (2009) for filter design and applicable ASTM standards
| Edition : | A |
| Published : | 01/01/2010 |
