In concrete walls, construction joints should be provided at the

Related MCQs

• The construction joints are generally provided in concrete
• The construction joints in cement concrete
• Which cement is used for the construction of water-retaining structure like tanks, reservoirs, retaining walls, swimming pools, dams, bridges, piers etc?
• According to IS : 383 - 1970, a good a aggregate for concrete construction should be
• The placing of concrete should start width-wide in reinforced cement concrete slabs from one end.
• Cement used for normal concrete construction, is obtained by burning a mixture of
• Separating out of the ingredients of concrete mix from concrete is known as……… .
• Water from concrete comes out to the surface of the concrete is known as……….
• Workability of concrete is …….to the strength of concrete.
• If the various concrete ingredients i.e. cement, sand and aggregates are in the ratio of 1:3:6, the grade of concrete, is