


Techno Economic Feasibility Study of the Use of Hollow ...
Techno Economic Feasibility Study of the Use of Hollow Blocks in Building Construction Practice in Bangladesh 150 The size of the hollow block was selected as per the availability in the local market of nearby area of Sylhet. Unit weight of the hollow blocks for 5 inch and 10 inch wall is 3found 84 lb/ft and 78 lb/ft3 respectively. On
