ASTM C1157/C1157M-20a PDF Download
Standard EN
Standard Performance Specification for Hydraulic Cement
Also Known As:
ASTM C1157/C1157M-20a is a performance specification that covers hydraulic cements for various applications. The standard does not impose any restrictions on the composition of the cement or its constituents. Note 1 of the specification highlights the presence of two related standards, namely ASTM C150/C150M for portland cement and ASTM C595/C595M for blended cements, both of which include prescriptive and performance requirements.
The performance specification categorizes cements based on specific criteria for general use, high early strength, resistance to sulfates, and heat of hydration. Additionally, optional requirements are outlined for cements with low reactivity towards alkali-silica-reactive aggregates and for air-entraining cements.
It is important to note that the text of this performance specification contains explanatory notes and footnotes, which are not considered as requirements of the standard, except for those included within tables and figures.
| Descriptors | alkali-silica reactivity,Hydraulic Cement,Chemical Resistance,Heat of Hydration,Reactivity,Strength |
| ICS Codes | 91.100.10 - Cement. Gypsum. Lime. Mortar |
| Language(s) | English |
| File Size | 102.4 KB |
