ASTM C129-17 PDF Download
Standard EN
Standard Specification for Nonloadbearing Concrete Masonry Units
Also Known As:
The ASTM C129-17 standard outlines the requirements for hollow and solid nonloadbearing concrete masonry units. These units are made from Portland cement, water, and mineral aggregates, and may include other materials.
The standard specifies that these units are intended for use in nonloadbearing partitions, but in certain situations, they may also be suitable for nonloadbearing exterior walls above ground level, as long as they are effectively protected from the weather.
Concrete masonry units manufactured according to this specification must adhere to specified density classifications and compressive strength requirements.
The standard also includes notes and footnotes that provide additional information. One important note mentions that the concrete masonry units covered by this specification can be made from lightweight or normal weight aggregates, or a combination of both. Another note highlights that if specific features are desired, such as surface texture, finish, color, insulation, or fire resistance, these properties should be specified separately by the purchaser. It is also suggested to consult with suppliers regarding the availability of units with the desired features.
| Descriptors | non-loadbearing exterior walls, linear shrinkage, mineral aggregates,Aggregates,Concrete,Portland Cement,Water,Compressive Strength,Masonry Units,Shrinkage,Walls and Wall Assemblies |
| ICS Codes | 91.100.30 - Concrete and concrete products |
| Language(s) | English |
| File Size | 71.7 KB |
