Lesson 6 - Glass, Asphalt, Polymers and Composite

Question 1

hard, brittle usually transparent or translucent substance

Answer 1

Glass and Glazing

Question 2

discovery of opaque glass beads

Answer 2

3500 B.C

Question 3

mesopotamian created glass by casting in core mold

Answer 3

3500 - 2000 B.C

Question 4

discovery of glass blowing techniques by the glassmakers in the sidon-babylon area

Answer 4

24 B.C - 14 A.D

Question 5

discovery of clear glass by the Romans

Answer 5

100

Question 6

development of glass sheets by the german glassmaker

Answer 6

11th to 13th Century

Question 7

george ravenscorft patented lead crystals

Answer 7

1674

Question 8

plate glass production was discovered by french

Answer 8

1688

Question 9

emile fourcault, belgian, introduced the process of drawn glass making

Answer 9

1905

Question 10

glass lamination was introduced by edouard benedictus, french

Answer 10

1910

Question 11

britain’s pilkington brothers

Answer 11

1959

Question 12

Forming Process - Construction Glass

Answer 12

Blowing Crown Glass
Cylinder Glass
Drawing Drawn Glass
Rolled/Rolling Plate Glass
Floating Float Glass

Question 13

Types of Glass according to Heat Treatment

Answer 13

Annealed Glass
Heat-Stregthened Glass
Tempered Glass

Question 14

Other Types of Glass

Answer 14

Laminated Glass
Coated Glass
Tinted Glass
Fire rated
Insulating Glass

Question 15

Types of Coated Glass

Answer 15

Fritted Glass
Low-E
Self-cleaning glass
Mirror

Question 16

Types of Fire Rated (Glass)

Answer 16

Wired Glass
Ceramic Glads
Fire Retardant Filled Double Glazing
Intumescent Interlayer Laminated Glazing

Question 17

Types of Glass According to Glass Thickness

Answer 17

Single-Strength = 2.5mm (3/32”)
Doublr-Strength = 3.0mm (1/8”) up to 25.4mm (1”)

Question 18

Types of Glass Products

Answer 18

Glass Sheets
Glass Blocks
Glass Bricks

Question 19

the panes or sheets of glass or other transparent material made to be set in frames, as in window, doors or mirrors

Answer 19

Glazing

Question 20

Types of Glazing Methods

Answer 20

Face Glazing
Double Glazing (Wet, Dry)
Flush Glazing
Glass Mullion System
Butt-Joint Glazing

Question 21

a compound of high weight formed by polymerization and consisting essentially of repeating structural unit

Answer 21

Polymer

Question 22

molecule of low molecular weight chemically bound as a unit

Answer 22

Monomer

Question 23

polymer consisting of molecules that are large

Answer 23

High Polymer

Question 24

ocumpound of high molecular weight formed by 2 or more different monomers

Answer 24

Copolymer

Question 25

Types of Polymer

Answer 25

Plastics Rubber Coats

Question 26

synthetic or natural organic material of polymer that can be molded, extruded or drawn into objects, films, or filament

Answer 26

Plastics

Question 27

Plastic Production (Raw Materials)

Answer 27

Filler - modify bulk Stabilizer - resist degradation Catalyst - accelerates chemical Plasticizer - increase workability Additives - reinforcements

Question 28

Types of Plastics

Answer 28

Thermoplastic - capable of softening Thermoset - permanently rigid

Question 29

Plastic Products

Answer 29

Alkyd - - Tp -Pipe, Shower Stall Epoxy - - Ts - Coating Polyamides - Nylon - Tp - Membranes , Hardware Polyester - Mylar, Darcon - Ts - Roofing Membranes, Geotextilesz matrix, piping, tarpaulins Polypropylene - PP - Tp - Pipes Polystyrene - Styrofoam - Tp - Insulation, Glazing

Question 30

chemically treated and toughened naturall rubber, valued for its elasticity

Answer 30

Rubber

Question 31

Types of Rubber

Answer 31

Natural Rubber - obtain by coagulating the milky juice Elastomer - synthetic rubber

Question 32

film forming materials ised to enhance aesthetics and protect a base material

Answer 32

Coats

Question 33

combination of one or more coating for compatibility with each other

Answer 33

Coat System

Question 34

final coat applied to a surface

Answer 34

top coat

Question 35

applied to hide the color substrate and improve adhesion of the topcoat

Answer 35

Undercoat

Question 36

first coat applied to a surface

Answer 36

Basecoat

Question 37

surface to be coated

Answer 37

Substrate

Question 38

Other Terminologies

Answer 38

Sealer Primer Ground Coat Mist Coat Glazr Coat

Question 39

Types of Coats

Answer 39

Opawue Coats/Paints Transparent Coat

Question 40

Properties of Paint

Answer 40

Colorfast Coverage Hiding or Covering Power Gloss - High Gloss - Enamel - Semi Gloss or Satin Finish - Eggshell - Flat

Question 41

Types of Paint According to Contents

Answer 41

Oil Paint Alkyd Paint Latex Paint Epoxy Paint

Question 42

Other Types of Paint

Answer 42

Anticorrosive Fire-Retardant Paints Heat-Resistant Paint

Question 43

solution of a dye or suspension of pigment in a vehicle

Answer 43

Wood Stain

Question 44

Types of Transparent Coat

Answer 44

Wood Stain Wood Filler Varnish Lacquer

Question 45

Types of Stains

Answer 45

Penetrating Stains Water Stain Spirit Stain Pigmented or Opaque Stain Oil Stain

Question 46

Types of Wood Filler

Answer 46

Paste Filler Crack Filler

Question 47

liquid preparation consisting of resin dissolved in vehicle

Answer 47

Varnish

Question 48

Types of Varnishes

Answer 48

Oil Varnish Spar Polyurethane Varnish Spirit Varnish Shellac Varnish

Question 49

Common Coat Defects

Answer 49

Peeling Flaking Cracking Fading Darkening Efflorescence Chalking Bubbling Blistering Mud Cracking

Question 50

brownish black mixture of bitumen

Answer 50

Asphalt

Question 51

any of various mixtures of hydrocarbons occuring naturally or distilled form coal or petroleum

Answer 51

Bitumen

Question 52

Uses of Asphalt

Answer 52

Asphalt Concrete Asphalt Mastic Bituminous Waterproofing

Question 53

a combination of wooden veeners and any other materials such as polymers

Answer 53

Wood Panel Composites

Question 54

Types of Wood Panel Composites

Answer 54

Plyboard Melamine Board Phenolic Board

Question 55

wall system consisting of super insulated core expanded polystyrene sandwiched...

Answer 55

EVG

Question 56

an exterior cladding system which consists of plastic insukation foam

Answer 56

Exterior Insulation and Finish System (E.I.F.S)

Question 57

Types of EIFS

Answer 57

Polymer-Based EIFS Polymer-Modified EIFS