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9.3.7 Allowable compressive stresses 4.4.1

To prevent longitudinal cracks the compressive stress under rare load combinations should not exceed

The maximum stress from Table 9.4 is 10.8 N/mm2 OK

To control creep the compressive stress under quasi-permanent loading should not exceed

0.45f,k = 0.45 x 32 = 14.4 N/mm2 4.4.1.1(3) The maximum stress from Table 9.4 is 5.87 N/mm2 OK

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