SIV f
2w
- (a) Discuss the use of fibres in building industry
(b) Discuss briefly the adhesives and their importance as building material. - Write notes on.
(a) Smart materials (b) Composite materials
(c) Geogrids (d) Geosynthetics
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- The adhesive recommended for structural purposes is
(a) silane resin (b) glues
(c) rubber toughened epoxy (d) acrylic - Neoprene is a
(a) organic solvent thinnned adhesive
(b) latex adhesive
(c) water-dispersed adhesive (d) two-package adhesive - Dextrin adhesive is
(a) active and nonpolar (b) vinyl copolymer
(c) made from starch (d) an epoxy adhesive - The material recommended for roofing is
(a) linolium (b) asbestos
(c) thermocole (d) geosynthetic - Which of the following is a cellular plastic material?
(a) Thermocole (b) Linoleum
(c) Neoprene (d) Asbestos - Which of the following is not used in the making of geosynthetics?
(a) Nylon (b) PVC
(c) Polypropelene (d) Ceramics
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- (a) 2. (b) 3. (c) 4. (b) 5. (a) 6. (d)