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For concrete grades > C35/45

Equations can be derived for w|jm and /¿|im for rectangular sections as a function of (x/c/)|jm. These are

Table 13.2 gives values of (xld)rm, /t|jm and w|jm as a function of the amount of re-distribution carried out. EC2 states that plastic design, for example yield line 2.5.3.5.5 analysis, can be used where xld < 0.25. The limits corresponding to this value are also included in the table.

Table 13.2 Limiting values

redistribution

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