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Title: Long pans or dome pans are used to form voids on the underside of slabs in _____. Post by: AlfredDieselGuy on Feb 23, 2018 Long pans or dome pans are used to form voids on the underside of slabs in _____.
a. pretensioned slab floor b. precast concrete floor systems c. suspended slab systems d. concrete joist systems [Ques. 2] Improperly stored ceiling tiles can expand or warp, causing a poor fit, as a result of _____. a. exposure to temperatures below 10F b. boxes being stood on edge c. exposure to temperatures above 100F d. excessive humidity [Ques. 3] An exposed grid ceiling system uses the _____ as the primary support members of the grid system. a. main runners b. 4' cross tees c. wall angle d. 2' cross tees [Ques. 4] In integrated ceiling systems, you would normally find _____. a. 30 60 tiles only b. 60 60 tiles only c. both 30 60 and 60 60 tiles d. 90 90 tiles [Ques. 5] The average sound level is 70 dBA, and the threshold of pain is reached at _____ dBA. a. 80 dBA b. 100 dBA c. 130 dBA d. 150 dBA Title: Long pans or dome pans are used to form voids on the underside of slabs in _____. Post by: oksanamad on Feb 23, 2018 Content hidden
Title: Long pans or dome pans are used to form voids on the underside of slabs in _____. Post by: AlfredDieselGuy on Feb 23, 2018 tremendous help
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