What is freeze thaw - Study guides, Class notes & Summaries

What are the dimensions of masonry units? Specified, actual, dimensional tolerance, nominal what is specified dimension? Ideal final dimension of brick as specified by architect. Will always be some variation What is actual dimension? Actual size of each individual brick what is dimensional tolerance? Difference between specified and actual dimension. Established by industry for each product what is nominal dimension? Includes specified dimension plus one mortar ...

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MASONRY the building structures from individual units laid in and bound together by mortar, and can also refer to the unit itself masonry name the common materials of masonry construction brick, stone, concrete block, glass block, stucco, and tile Masonry is generally a highly ______ form of construction, but can be affected by quality of materials used, mortar and worksmanship, and the patterns durable What is the most common use for masonry Walls of buildings, r...

The purpose of gravel on a built-up tar-and-gravel roof is __________. A. to prevent delamination of the plys B. to protect the membrane from ultraviolet rays C. to provide ballast to help hold down the roof membrane D. all of these reasons - Answer D. all of these reasons A roof that has a problem with ponding generally still has water on it at least ____ hours after it has rained. A. 12 B. 2 C. 24 D. 48 - Answer D. 48 The purpose of a cant strip is to __________. A. preven...

Which best explains the processes at the mid-oceanic ridge? A. Plates diverge creating new crust B. Plates converge destroying old crust C. Plates diverge destroying old crust D. Plates converge creating new crust E. Plates slide past each other destroying old crust Question 2 of 50 Refer to the image of a meandering stream shown here. At which site along the stream would stream erosion be the most active? A. D and B 2/18 2.0/ 2.0 Points 2.0/ 2.0 Points 2.0/ 2.0 Points B. A and C ...

- Brick veneer wall - Brick masonry wall - Vinyl siding - Metal siding - Wood siding - Stone - Stucco What are the materials used for exterior wall finishes? - Composed of a single external layer of brick (known in construction as a wythe) and an inner frame most often made of wood. The inner-frame is the load-bearing component, not the brick. - Popular with homebuyers, this material has been the most common exterior wall finish used in Ontario by builders for single-family home...

1 AIC EXAM | QUESTIONS & ANSWERS (VERIFIED) | LATEST UPDATE | GRADED A+ . What percentage of conversations do listeners remember of what they hear? A. 10% B. 30% C. 50% D. 90% Correct Answer: 10% What percentage of conversations do speakers remember of what they say and do? A. 30% B. 50% C. 70% D. 90% Correct Answer: 90% 2 When giving presentations, people should do which of the following? A. present extra information beyond their primary goal to demonstrate their expe...

1 AIC EXAM PRACTICE EXAM | QUESTIONS & ANSWERS (VERIFIED) | LATEST UPDATE | GRADED A+ Formal Business Letter Correct Answer: Document for correspondence between A/E or Owner and Contractor Memorandum Correct Answer: Document for correspondence between home office and job site Working Agenda Correct Answer: Document distributed to participants one day prior to the meeting General Requirements Correct Answer: Document describing the Suggested Agenda for Preconstruction Meeting Mee...

Vulcanization is a physicochemical (physical and chemical) change resulting from the cross linking of the unsaturated hydrocarbon chain of natural rubber (polyisoprene) with sulfur, and the application of heat. Three factors that affect the properties of the vulcanizate (vulcanized product) - answerPercentage of sulphur and accelerator used Temperature of the curing process Time of cure Methods used to cure (vulcanize) rubber are - answerAutoclave (vulcanizer) cure Internal steam cure A...