About this document
Concrete Grades and Strength Standards by radhakrishnang is a document available to read on EtoBox.
There are three main types of concrete grades defined based on their compressive strength: ordinary concrete (M10-M30), standard concrete (M40-M50), and high strength concrete (M60-M80). The characteristic compressive strength refers to the strength below which not more than 5% of test results are expected to fall. The water-cement ratio affects the strength of concrete, with a lower ratio producing stronger concrete. Workability and segregation are also important properties that can be tested using various
- Author
- radhakrishnang
- Language
- EN