Compute the total net deflection of the simply-supported beam with the following properties listed below. (Include the sign if it is negative) Properties: Length = 12 m Width = 334 mm Depth = 482 mm %3D eccentricity = 136 mm Ec = 17,095.86 MPa Prestressing Force = 493 kN Unit weight of concrete = 22.25 kN/m3

Compute the total net deflection of the simply-supported beam with the following properties listed below. (Include the sign if it is negative) Properties: Length = 12 m Width = 334 mm Depth = 482 mm %3D eccentricity = 136 mm Ec = 17,095.86 MPa Prestressing Force = 493 kN Unit weight of concrete = 22.25 kN/m3

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

See similar textbooks

Similar questions

Calculate its nominal moment strength (M.) of the section. 18 in. 24 in. • Compressive strength of concrete f.'= 4 ksi • Yield strength of steel rebar f, = 60 ksi • Modulus of elasticity for steel E, = 29,000 ksi • Modulus of elasticity for concrete E. = 57,000, f psi • Rupture modulus of concrete f, = 7.5/f psi 2 #8 6 in. %3D 10 in. -10 in.
For a simply supported prestressed concrete beam, compute the stress in the top fiber at the centerline. Properties of the bearn are: Width of the bearm, b: 326 mm; Depth of the beam, d: 471 mm; Eccentricity of the beam, e: 157 mm; Prestressing Force, P: 739 KN; Superimposed Load, w: 6 KN/m; Length of the beam, L: 9 m. Stress is in unit MPa. Write only the value of your final answer. w (including selfweight) P. P.
For a simply supported prestressed concrete bearn, compute the stress in the top fiber at midspan due to prestressing force and service loads after transfer. Loss of prestressing force = 20%. Properties of the beam are: Width of the bearn, b: 242 mm; Depth of the %3D beam, d: 417 mm; Concrete cover of the bearn, cc: 61 mm; Prestressing Force, P: 574 KN; Superimposed Load, w: 14 KN/m; Length of the beam, L: 9 m. Stress is in unit MPa. Write only the value of your final answer. w (including selfweight) W „P.
SITUATION B: The beam is to carry an Ultimate Moment of 580 kN-m, geometrical property of the beam are the following: width of the beam = 350 mm, total height of %3D the beam = 670 mm , steel cover = 50mm. Use concrete strength f'c=21 MPa, steel %3D yield strength fy = 415 MPa and Ø = 0.877 %3D 4. What is the minimum number of 28-mm diameter reinforcing bars needed in the tension zone?
2. A 300 mm x 400 mm concrete beam has a span of 5.5m. A post tension force of 600 kN was applied at a point 60mm above the bottom of the beam. Assume concrete would not crack in tension. f.=20.7MPA. Unit weight of concrete is 23.5 kN/m3. Compute the following: а. Deflection due to prestressing force of 600 kN. b. Net deflection of the beam immediately after transfer. 60mm 5.5m
The masonry pier is subjected to the F = 780 kN load. Consider x = 0.25 mm and y = 0.5 mm. Neglect the weight of the pier. Part A Determine the normal stress at corner A. Express your answer with the appropriate units. Part B Determine the normal stress at corner B. Express your answer with the appropriate units. Part C Determine the normal stress at corner C. Express your answer with the appropriate units.
A reinforced concrete T-beam has the following properties: Flange width, bf = 1,350 mm Width of web, bw = 300 mm Gross depth, h = 500 mm Effective depth, d = 420 mm Concrete strength, f’c = 21 MPa Steel strength, fy = 415 MPa 10. If the beam is reinforced with 3-20-mm-diameter bars at the bottom (in single layer), determine the resulting depth of rectangular stress block at ultimate stage. = mm (2 decimal places) 11. What is the condition of failure? = (Balanced, Tension controlled, Compression controlled, Transition) 12. Calculate the design moment strength of a typical interior beam. = kN⋅m (whole number)