Civil Engineering - Structural Design Specifications

For the plain reinforcing bars in compression, the permissible design bond stress in tension, is increased by

The cover to the main reinforced may be reduced up to one third of the specified cover but not less than

The maximum compressive strength on 15 cm cubes of M 20 grade concrete at 7 days, should be a minimum of

The reduced level of third floor of a building near a column is 205.350 m. The reduced levels of the undersides of four beams supporting the fourth floor framing into the column mutually perpendicular are 208.350 m, 208.450 m, 208.500 m and 208.550 m. The supported length of the column is

The distance between, rivet line and the nearest edge of a joint not exposed to weather, is taken (where t is thickness in mm of the thinner outside plate).