Question

Fill the following blanks
properties of rational numbers
3by7 ×=3by7=?×3by7​

Answer 1

Answer:

7

Step-by-step explanation:

An R.C.C beam 300 mm x 600 mm in section is reinforced with 5-25 mm dia bars effective. It is subjected to a design shear force of 200kN. Comment on its shear design. Use M20 concrete and Fe 415 steel.i.