Hello all could any one help me as if thay have found a lack of skilled trades within the construction industry. At present i am putting together my dissitation concerning inovation in the industry and how it will effect the trades and the lack of skilled trades at precent, thanks for any help.
Has any one experianced a recorded crushing srength from a cube of belowe strength at 28 days if the the specefication of concrete strenth was C35 and the recorded slump taken on site was between 75 and 100
