A mortar with good water retentivity readily loses water.

___________ masonry gives high basic compressive stress.

A ______ is a wall which separates adjacent buildings belonging to different persons.

The effective height of a column is ____ the actual height for the direction when it is not laterally supported.

The effective thickness should be _____ of the sum of actual thicknesses of the two skins of a cavity wall if both the s…

In the figure below, B represents ______

A curtain wall carries _______

The effective thickness of a ______ column is equal to the actual thickness.