In one of the methods of constructing cantilevered soldier piles for excavation support, the (outer) face of the wall is covered with pressure -sprayed concrete, referred to as shotcrete. What type of reinforcement is used in this method and how does it get embedded into concrete? Explain.
What will be an ideal response?
The concrete is sprayed under pressure over a welded wire reinforcement (WWR). Pressure spray allows the concrete to penetrate behind WWR so that it gets embedded within concrete.
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Assembly prints may consist of one or more ____________________ of the assembled unit.
Fill in the blank(s) with the appropriate word(s).
Elaborate on the text authors' comment that with the invention of the cotton gin, "the slave [was] ... chained to the gin and the planter to the slave."
What will be an ideal response?
When a young animal's organs develop, its rate of growth slows dramatically
Indicate whether the statement is true or false
A certain make of automobile priced at $13,944.00 depreciates 17% in the first year. How much money does a purchaser lose in depreciation in one year?
A. $2,370.48 B. $2,489.83 C. $2,538.38 D. $2,643.83