To calculate the axial load carrying capacity of steel and reinforced concrete columns (a) A short...
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To calculate the axial load carrying capacity of steel and reinforced concrete columns (a) A short reinforced concrete column3.75mm long of square dimensions 350mm square with steel bar reinforcements has 6 no 25mm bars (area 2950mm2). Determine the axial load carrying capacity of this column. Confirm firstly that the column is short.(P6) (b) Select an equivalent steel column section that can carry this axial load safely and economically stating all your steps. (P6) (A) Describe the concepts of slenderness ratio and effective length in the design of both steel and reinforced concrete columns separately, and comparing them appropriately. (P5) (B) Determine the exact axial load carrying capacity of the selected steel column section provided above. (P6) (C) Explore and analyse the load carrying capacity, size, weight and corrosion resistance properties of different materials used for beams and columns in fixed structures. (M3) To calculate the axial load carrying capacity of steel and reinforced concrete columns (a) A short reinforced concrete column3.75mm long of square dimensions 350mm square with steel bar reinforcements has 6 no 25mm bars (area 2950mm2). Determine the axial load carrying capacity of this column. Confirm firstly that the column is short.(P6) (b) Select an equivalent steel column section that can carry this axial load safely and economically stating all your steps. (P6) (A) Describe the concepts of slenderness ratio and effective length in the design of both steel and reinforced concrete columns separately, and comparing them appropriately. (P5) (B) Determine the exact axial load carrying capacity of the selected steel column section provided above. (P6) (C) Explore and analyse the load carrying capacity, size, weight and corrosion resistance properties of different materials used for beams and columns in fixed structures. (M3)
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