Rebar Final || with 100% Error-free Solutions.

basic definition of concrete correct answers artificially made rock tensile strength correct answers force required to pull something apart compression strength correct answers capacity of a material to withstand pushing forces such that when exceeded the material is crushed shear strength correct answers the force or pressure applied to a material such that when exceeded the material fails by splitting in two with the parts sliding past each other concrete that will be subjected to tension must be ____________ correct answers concrete that will be subjected to tension must be reinforced concrete is strong in ___________ correct answers compression and shear, but not tension dead load correct answers weight of a structure and permanent non-moving fixtures live load correct answers weight of all moving and constantly acting loads bond correct answers resistance to sliding between rebar and concrete hydraulic cementing material correct answers material that hardens under water 3 basic components of concrete correct answers cement, aggregate, and clean water range of strengths for concrete correct answers 3,000 to 20,000 psi steel has high ___________ strength correct answers tensile how long has concrete been used in construction correct answers over 2,000 years reinforcing steel is a product resulting from processing and reprocessing of _______ correct answers iron ore adding carbon to steel makes it more correct answers brittle tensile strength of rebar is approx. correct answers 75,000 psi Which of the following is the point at which, when reinforcing steel is pulled, the bar will begin to lengthen with very little increase in pull correct answers yield point why does an engineer use a psi value much less than the actual value much less than the the actual tensile strength of steel reinforcing bar for calculations when designing a structure correct answers added safety factor