Day: May 29, 2018

The different grades of concrete are given as M10, M15, M20, M25, M30, M35 and M40. In the classification of concrete mix, the letter M denote Mix design, and the Numbers represent the predetermined works cube strength of 15cm cube after curing of 28 days in N/mm2. The works cubes strength......

Strip and Pad foundation are generally the most common types of foundation / footing use on construction site. Most times Strip foundation are used in support of a line of load, especially load bearing wall. While Pad foundation are used for sustaining concentrated loads from a single point load such......