Stone as building material – Criteria for selection – Tests on stones – Deterioration and Preservation of stone work – Bricks – Classification – Manufacturing of clay bricks – Tests on bricks – Efflorescence – Bricks for special use – Refractory bricks – Fly ash bricks - Concrete blocks – Light weight blocks. Experiments: 1. Determination of Compressive strength and Water Absorption of different Bricks and Blocks
Lime – lime mortar – Cement – Ingredients – Manufacturing process – Types and Grades – Properties of cement and Cement mortar – Hydration – Compressive strength – Tensile strength – Fineness– Soundness and consistency – Setting time – Ashes in cement – Aggregates – Coarse aggregates – Properties – Testing – Fine Aggregate – types – Grading - Bulking of sand - Properties - Testing Experiments: 1. Determination of Specific gravity and Fineness of cement using Blaine’s Apparatus 2. Determination of Standard Consistency, Initial & Final Setting time of Cement 3. Determination of Grading Zone and Bulking of Fine Aggregate 4. Determination of Specific Gravity and water absorption of Fine Aggregate
Concrete – Ingredients – Manufacturing Process – Batching plants – RMC – Properties of fresh concrete – Slump – Flow and compaction Factor – Properties of hardened concrete – Compressive, Tensile and shear strength – Modulus of rupture – Tests – Mix specification – Admixtures - High Strength Concrete - HPC – Self compacting Concrete – Other types of Concrete – Durability of Concrete.
Timber – Market forms – Industrial timber – Plywood – Veneer – Thermacole – Panels of laminates Steel – Structural steel properties and uses - Aluminum and other Metallic Materials – Composition – Aluminium composite panel – Uses – Market forms – Mechanical treatment – Paints Varnishes – Distempers – Bitumen
Steel - Glass – Ceramics – Sealants for joints – PVC – UPVC – WPC - Fibre reinforced glass plastic – Roofing materials – Ferro Cement – Clay products – Refractories – Composite materials – Types – Applications of laminar composites – Fibre textiles – Geo-membranes and Geotextiles for earth reinforcement. Experiments: 1. Determination of Tensile strength of given steel rod and double shear strength of given metal 2. Determination of Compressive strength of given Helical Spring & Hardness of the given specimen 3. Determination of Toughness of given metal by Izod and Charpy tests. 4. Determination of Modulus of Rigidity and Deflection of beam
Reference Book:
1 Rajput. R.K., "Engineering Materials", S. Chand and Company Ltd., 2008. 2 Gambhir.M.L., "Concrete Technology", 5th Edition, Tata McGraw Hill Education, 2013 3 IS:456 – 2000: Indian Standard specification for plain and reinforced concrete, 2011 4 IS:4926–2003 : Indian Standard specification for ready–mixed concrete, 2012 5 IS:383–1970: Indian Standard specification for coarse and fine aggregate from natural Sources for concrete, 2011
Text Book:
1 Varghese.P.C, "Building Materials", PHI Learning Pvt. Ltd, New Delhi, 2012 2 Shetty.M.S, "Concrete Technology (Theory and Practice)", S. Chand and Company Ltd.,2008.
