ASTM C1884-22 82 PDF Download
1.1 This specification covers dry-cast concrete ballast blocks that are primarily used for ballast of rooftop equipment. These units are machine-made from hydraulic cement, water, and suitable mineral aggregates with or without the inclusion of other materials.
Note 1: The design of concrete ballast block systems for resisting wind uplift is beyond the scope of this specification. Building codes and other standards should be consulted in designing for wind uplift resistance.
Product Details
- Published:
- 12/01/2022
- Number of Pages:
- 3
- File Size:
- 1 file , 72 KB
- Redline File Size:
- 2 files , 130 KB
- Note:
- This product is unavailable in Russia, Ukraine, Belarus
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