Given the beam cross-section in 1. MCR and OCR (Negative be: 2. Steel stress before and aft 3. Curvature after cracking v

The 10-mm-diameter steel bolt in (Figure 1) is surrounded by a bronze sleeve. The outer diameter of this sleeve is 20 mm, and its inner diameter is 10 mm. Est = 200 GPa, Ebr 100 GPa. Figure P P -10 mm -20 mm 1 of 1 Part A If the bolt is subjected to a compressive force of P = 21.9 kN, determine the magnitude of the average normal stress in the steel. Express your answer to three significant figures and include appropriate units. Ost = Submit Part B Obr = Submit 0 Value If the bolt is subjected to a compressive force of P = 21.9 kN, determine the magnitude of the average normal stress in the bronze. Express your answer to three significant figures and include appropriate units. Provide Feedback A Request Answer Value Units Request Answer Units ?

AS3600-2009

For the tensile steel ratio P 0.0376, yield strength of reinforcing steel fy 500 MPa, fe 40 MPa, find fs, which is the maximum tensile stress permitted in the reinforcement immediately after the formation of a crack. AS 3600- 2009 Explain steps