## mixing ratio of m sand and cement

081 tons of sand type m mortar this uses a 3 1 12 mix and results in a mortar with a 2500 psi compressive strength type m is used for below grade loadbearing masonry work and for chimneys and brick manholes to get 1 cuyd of m mortar you need 27 cubic feet of the components in a 3 to 1 to 12 proportion portland cement 50625 cuft.

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