Prefabricated steel members commonly used for roof and floor structures are a. p
ID: 1714406 • Letter: P
Question
Prefabricated steel members commonly used for roof and floor structures are a. plate girders b. built-up members c. wide flange beams d oists or joist girders 33. 34. The volume occupied by one concrete masonry unit is approximately the same a.4 modular bricks b. 12 modular bricks c.8 modular bricks d. 6 modular bricks as the volume occupied by 35. The most commonly used glass and aluminum wall systems are a. storefront, point supported, and double skin glazing b. punched and strip glazing, storefront, and point supported glazing c. curtain walls, punched, and strip glazing and storefronft d. curtain walls, point supported, and double skin glazing ent in a masonry mortar mix precludes the need for individual bags of The use of preblended masonry cem a. portland cement and sand b. sand and lime c. crushed rock and sand 36. d. portland cement and lime 37. Athermal break in a window frame or a warm-edge technology spacer in an IGU will not change the R-value of the assembly b. decrease the R-value of the assembly c. increase the R-value of the assembly When constructing a typical CMU wall, mortar is applied to a. webs only b. face shells and webs only 38. face shells, webs, and smooth-ends of each unit face shells only d. 39. The typical back-up wall for single-wythe brick veneer cladding is b. c. d. e. reinforced concrete wood stud concrete masonry light-gauge steel stud any of the above The window material most commonly used today is a. stainless steel 40. wood c.vinyl d. aluminumExplanation / Answer
Answers of 33-47
33. a
34. b
35. c
36. d
37. c
38. d
39. e
40. d
41. d
42. d
43. b
44. e
45. a
46. e
47. d