Types of Stone Masonry: Ashlar Masonry, Rubble Masonry
Specification of stone masonry . Followings are the specification of stone masonry and with Ashlar Masonry is as below: a) The mortar used in work shall have the strength of not less than 5 N/mm2 or N/mm2 at 28 days specified. Mortar shall be fluid, mixed thoroughly and then poured in the joints.