The construction joints in cement concrete

Related MCQs

• In concrete walls, construction joints should be provided at the
• The construction joints are generally provided in concrete
• Cement used for normal concrete construction, is obtained by burning a mixture of
• The strength of cement concrete increases with the increase of water cement ratio.
• The cement concrete having water-cement ratio less than 0.45 by weight, causes honey-comb structure.
• If the various concrete ingredients i.e. cement, sand and aggregates are in the ratio of 1:3:6, the grade of concrete, is
• The placing of concrete should start width-wide in reinforced cement concrete slabs from one end.
• Which cement is used for mainly building construction where strength required with age?
• Which cement is used for the construction of water-retaining structure like tanks, reservoirs, retaining walls, swimming pools, dams, bridges, piers etc?
• Ordinary Portland cement should not be used for construction work exposed to sulphates in the soil.