Info

Eqn 4.18 Table 4.8

Eqn 5.4

For curved bars with concrete side cover of at least 30 a = 0.7

Eqn 5.3

For bars in the bottom half of a pour, good bond may be assumed. Hence for 5.2.2.1(2) 0 < 32 mm fM = 3.0 N/mm2 bd

For anchorage in tension

Table 5.3

Eqn 5.5

Actual distance from critical section to end of bar 2500 400

Therefore

1/ = 0.34 x 1.2 x 1.195 x 2500 x 405 x 10~3 = 493 kN

No shear reinforcement required

Check that V > VR to avoid crushing of compression struts.

Eqn 4.20

Eqn 4.19

7.1.1.7 Punching

Length of base from face of column a = 1050 mm a h.

0 0

Post a comment