Crack Width Calculation Ec2

EUROCODE 2: BACKGROUND & APPLICATIONS DESIGN OF CONCRETE. 3. Stata Mp Serial Mac Look. 2.2.1 Loads and internal forces for the calculation of the flat. 3.3.2.1 Crack width control. Guy's I am trying to get detailed calculations for crack widths in RSA, although I input limiting crack widths in the reinforcement calculations, I.

Rafal, I've contacted authors of the book example and they both agree there's an error in their example (regarding cracks width calculation). They are thankful for good remarks.:) They think that this 'c' variable in EC2 (7.11) shouldn't be called 'c' because according to EC2 4.4.1.1. Mapsource Bluechart Cd. (1) - 'c' stands for ' The concrete cover is the distance between the surface of the reinforcement closest to the nearest concrete surface (including links and stirrups and surface reinforcement where relevant) and the nearest concrete surface. ', but that's completly another thing to discuss. After all, I am glad that error is in their example, not Robot.:D Still waiting for the second part of the answer (regarding calculation of deflections). The RSA does not take into account the effect of shrinkage. In the attached case, the effect of shrinkage is: 9.43 * 10 ^ -6/4.183 ^ 5 = 0,225 ->22% If from book result 27.9 we subtract (22%* 27.9 =) 6.28 we get 21. Avant Garde Black Font Letters. 6mm Minor differences: when we detect that the concrete is 'typical' (ie, as in the EC2 table), the Young modulus is taken from the table and not calculated.