Chapter 10 Concrete Construction

Question 1

Reinforced Concrete

Answer 1

Like masonry, concrete is strong in compression range from 2500 to 6000 psi The allowable stress you the design work will be reduced by safety factor

Question 2

Prestressing Reinforcing

Answer 2

And post cutting through Revo particularly dangerous in post tension concrete because of steel it is not going to do the concrete strands are stretched rubber bands if they are cut they are likely to spring out of the concrete injury releasing the post attention to element may also be to the failure of the concrete

Question 3

Waffle construction

Answer 3

Supported by concrete 35 exam slab and beam concrete framing features concrete beams running into directions is known as a two-way slab to waste lead construction is known as waffle Kong because of the waffle like pattern of the bottom of the concrete slab is a figure of 1070 the pattern results from the placement of

Waffle construction to wait framing system is use worse because I’m short hi this design provides a thicker slab while eliminating the weight unnecessary concrete in the bottom half reinforcing steel place in the bottom of the form work provides reinforcement in two directions precast Concrete

Question 4

Precast concrete slabs

Answer 4

Call cool single tease labs in double D’s lamps up to 123 1931 and 37 exams and see examples now this is pretty common these days