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Question Determine the required development length of column steel reinforcements which...
Question 2: Determine the required the tensile development length considering 90° hook for the un...
Question 2: Determine the required the tensile development length considering 90° hook for the uncoated 25 bars shown if normal-weight concrete is used. Consider fe 20 MPa and fy 420 Mpa Assume side, top and bottom cover to be at least 75 mm. 510mm 75し 3@120ーし75 75 4025 10@200 mm 685 760mm
Question 2: Determine the required the tensile development length considering 90° hook for the uncoated 25 bars shown if normal-weight concrete is used. Consider fe 20 MPa and...
Question 1: Determine the tensile straight development length required for the 20 mm uncoated bottom bars...
Question 1: Determine the tensile straight development length required for the 20 mm uncoated bottom bars shown below: a. assume Ktr 0 b. Use computed value of Kur Use fe 20 MPa, fy 420 MPa. Consider side and bottom concrete cover 40 mm and diameter of stirrups 10 mm. ф10@250mm 300 mm
Q4 Design of isolated footings A 500 mm x 250 mm reinforced concrete column carries unfactored...
Q4 Design of isolated footings A 500 mm x 250 mm reinforced concrete column carries unfactored dead load of 1400 kN and unfactored dead load of 600 kN. The column is supported by a rectangular footing located 2.00 meters below ground level where the allowable soil bearing capacity is 292.4 KPa and unit weight is 20 kN/m2. Concrete compressive strength is 35 MPa and reinforcing steel yield strength is 420 MPa. 1. Calculate the required dimensions of a 600 mm...
Determine the required footing thickness and design the reinforcement for the combined foot ing shown in...
Determine the required footing thickness and design the reinforcement for the combined foot ing shown in Figure 10.30. Use concrete with f-3,000 lb/in, and reinforcing steel with f, = 60 k/in2. P 200 k Po=400 k 12 in square 18 in square 2.5 15' 7.5 Footing Width, B = 9 ft Figure 10.30 Combined footing for Problem 10.15
A steel column has a length of 15 m and is pinned at its top and...
A steel column has a length of 15 m and is pinned at its top and bottom. If the cross-sectional area has the dimensions shown, 200 mm 10 mm 10 mm 150 mm 10 mm Est-200 GPa, oy 250 MPa. Est = 200 GPa, oy = 250 MPa. Part A Determine the critical load. Express your answer to three significant figures and include appropriate units. ? НА Per = Value Units Submit Request Answer
reinforced concrete design , ACI code Q4 Design of isolated footings A 500 mm x 250...
reinforced concrete design , ACI code
Q4 Design of isolated footings A 500 mm x 250 mm reinforced concrete column carries unfactored dead load of 1400 kN and unfactored dead load of 600 kN. The column is supported by a rectangular footing located 2.00 meters below ground level where the allowable soil bearing capacity is 292.4 KPa and unit weight is 20 kN/m2. Concrete compressive strength is 35 MPa and reinforcing steel yield strength is 420 MPa. 1. Calculate the...
Question 1 (4 marks): Determine the nominal member capacity (Ne) of a steel column with the following heavily welded cross-section. The column has an effective length of 4.7 m and a yield stress of 3...
Question 1 (4 marks): Determine the nominal member capacity (Ne) of a steel column with the following heavily welded cross-section. The column has an effective length of 4.7 m and a yield stress of 300 MPa. 350 mmm t 12 mm tw 10 mm 534 mm
Question 1 (4 marks): Determine the nominal member capacity (Ne) of a steel column with the following heavily welded cross-section. The column has an effective length of 4.7 m and a yield stress of...
Question II (%35): Please, determine the length, L, of a driven timber pile required to support...
Question II (%35): Please, determine the length, L, of a driven timber pile required to support the load as shown in Figure below. The diameter of the pile is 450 mm. A factor of safety of 2 is required. 275 kN 15 m Medium clay $ = 30 kPa, y = 17 kN/m3 0'8 = 30°, OCR = 1.6 L Stiff clay 5,= 60 kPa, Ysa = 18.8 kN/m3 0 = 240, OCR = 4
Find the minimum required thickness tmin for a steel pipe column of length L-3.6 m and [25 pts.] Q-3 outer diameter d=1...
Find the minimum required thickness tmin for a steel pipe column of length L-3.6 m and [25 pts.] Q-3 outer diameter d=160 mm supporting an axial load P-240 kN (See Fig. below). The column is fixed at the base and free at the top. (Use E 200 GPa and Sy-250 MPa.) -The critical 1loading is calculated from Euler's formula, L 2EI Per er (Le/r Le equivalent length ka/
Find the minimum required thickness tmin for a steel pipe column of...
A flanged beam simply supported at both ends as shown in the figure below. Determine the...
A flanged beam simply supported at both ends as shown in the figure below. Determine the steel reinforcements and links required for the beam subject to bending moment and shear forces ood Swt Center-to-center distance btw supports Section Elevation Design parameters: Beam overall depth, h = 750 mm Beam breadth, b = 300 mm c/c distance btw supports = 10050 mm Width of LHS support, Sw1 400 mm Width of RHS support, Sw2 850 mm Slab thickness, h c/c distance...
Question 2: Determine the required the tensile development length considering 90° hook for the uncoated 25 bars shown if normal-weight concrete is used. Consider fe 20 MPa and fy 420 Mpa Assume side, top and bottom cover to be at least 75 mm. 510mm 75し 3@120ーし75 75 4025 10@200 mm 685 760mm
Question 2: Determine the required the tensile development length considering 90° hook for the uncoated 25 bars shown if normal-weight concrete is used. Consider fe 20 MPa and...
Question 1: Determine the tensile straight development length required for the 20 mm uncoated bottom bars shown below: a. assume Ktr 0 b. Use computed value of Kur Use fe 20 MPa, fy 420 MPa. Consider side and bottom concrete cover 40 mm and diameter of stirrups 10 mm. ф10@250mm 300 mm
Q4 Design of isolated footings A 500 mm x 250 mm reinforced concrete column carries unfactored dead load of 1400 kN and unfactored dead load of 600 kN. The column is supported by a rectangular footing located 2.00 meters below ground level where the allowable soil bearing capacity is 292.4 KPa and unit weight is 20 kN/m2. Concrete compressive strength is 35 MPa and reinforcing steel yield strength is 420 MPa. 1. Calculate the required dimensions of a 600 mm...
Determine the required footing thickness and design the reinforcement for the combined foot ing shown in Figure 10.30. Use concrete with f-3,000 lb/in, and reinforcing steel with f, = 60 k/in2. P 200 k Po=400 k 12 in square 18 in square 2.5 15' 7.5 Footing Width, B = 9 ft Figure 10.30 Combined footing for Problem 10.15
A steel column has a length of 15 m and is pinned at its top and bottom. If the cross-sectional area has the dimensions shown, 200 mm 10 mm 10 mm 150 mm 10 mm Est-200 GPa, oy 250 MPa. Est = 200 GPa, oy = 250 MPa. Part A Determine the critical load. Express your answer to three significant figures and include appropriate units. ? НА Per = Value Units Submit Request Answer
reinforced concrete design , ACI code
Q4 Design of isolated footings A 500 mm x 250 mm reinforced concrete column carries unfactored dead load of 1400 kN and unfactored dead load of 600 kN. The column is supported by a rectangular footing located 2.00 meters below ground level where the allowable soil bearing capacity is 292.4 KPa and unit weight is 20 kN/m2. Concrete compressive strength is 35 MPa and reinforcing steel yield strength is 420 MPa. 1. Calculate the...
Question 1 (4 marks): Determine the nominal member capacity (Ne) of a steel column with the following heavily welded cross-section. The column has an effective length of 4.7 m and a yield stress of 300 MPa. 350 mmm t 12 mm tw 10 mm 534 mm
Question 1 (4 marks): Determine the nominal member capacity (Ne) of a steel column with the following heavily welded cross-section. The column has an effective length of 4.7 m and a yield stress of...
Question II (%35): Please, determine the length, L, of a driven timber pile required to support the load as shown in Figure below. The diameter of the pile is 450 mm. A factor of safety of 2 is required. 275 kN 15 m Medium clay $ = 30 kPa, y = 17 kN/m3 0'8 = 30°, OCR = 1.6 L Stiff clay 5,= 60 kPa, Ysa = 18.8 kN/m3 0 = 240, OCR = 4
Find the minimum required thickness tmin for a steel pipe column of length L-3.6 m and [25 pts.] Q-3 outer diameter d=160 mm supporting an axial load P-240 kN (See Fig. below). The column is fixed at the base and free at the top. (Use E 200 GPa and Sy-250 MPa.) -The critical 1loading is calculated from Euler's formula, L 2EI Per er (Le/r Le equivalent length ka/
Find the minimum required thickness tmin for a steel pipe column of...
A flanged beam simply supported at both ends as shown in the figure below. Determine the steel reinforcements and links required for the beam subject to bending moment and shear forces ood Swt Center-to-center distance btw supports Section Elevation Design parameters: Beam overall depth, h = 750 mm Beam breadth, b = 300 mm c/c distance btw supports = 10050 mm Width of LHS support, Sw1 400 mm Width of RHS support, Sw2 850 mm Slab thickness, h c/c distance...
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