1.50 The cylindrical steel column has an outer diameter of 4 in. and inner diame- ter of 3.5 in. The column is separated from the concrete foundation by a square bearing plate. The working compressive stress is 26 000 psi for the column, and the working bearing stress is 1200 psi for concrete. Find the largest force P that can be applied to the column.

1.50 The cylindrical steel column has an outer diameter of 4 in. and inner diame- ter of 3.5 in. The column is separated from the concrete foundation by a square bearing plate. The working compressive stress is 26 000 psi for the column, and the working bearing stress is 1200 psi for concrete. Find the largest force P that can be applied to the column.

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

A rectangular beam 250 mm wide, 500 mm deep is reinforced at the bottom with 4-20-mm-diameter bars and at the top with 2-16-mm bars. The concrete cover to bar centroid is 80 mm and at the bottom is 70 mm. use concrete strength f'= 21 MPa and steel yield strength fy=415 MPa for all bars. 1. Determine the tensile steel ratio when the beam is in positive bending. a. 0.01567 b. 0.01283 c. 0.01169 d. 0.01923 2. Determine the nominal moment capacity in kN-m of the beam in positive bending. a. 188.30 b.167.70 c.218.96 d.193.68 3. Determine the tensile steel ratio when the beam is in negative bending. a. 0.00406 b. 0.00475 c.0.00383 d. 0.00508 please provide a complete solution so I can understand. Very much appreciated to solve it early !!
RCC.
Determine the maximum concrete and steel stresses at the point of maximum positive and negative moment. Fc'= 40 Mpa.
Use f'c = 30 MPa and fy = 415 MPa. The unit weight of concrete is 24 kN/m³ . The floor of a cantilever floor system is made up of a 150mm thick concrete slab (cast monolithically with beam) and the beams have widths of 300 mm, a total depth of 560 mm, and are to be reinforced with 5-Ø28 mm bars. The center-to-center spacing of beams is 4 m. The cantilever floor system is also built using 4m cantilever reinforced beams as supports. a) Find the maximum service live load (kPa) that the current floor design can support. b) Suppose that the floor will need to carry a superimposed service dead load of 2 kPa and service live load of 7.2 kPa, will the existing floor design be adequate? If not, redesign the beams (find the appropriate number of Ø28-mm rebars and provide a final sketch). Use cc = 40 mm, stirrup diameter of 10 mm, and nominal maximum aggregate size of 20 mm.
Problem #1. The base of a rectangular reinforced concrete beam is 300mm and the effective depth is 550mm. Concrete compressive strength on the 28" day is 24MPA and steel yield strength is 415MP.. Determine : a. The depth of compression block (in mm, 2 decimal places), the strain in the tension steel (5 decimal places) and ultimate moment capacity (in KN.m, nearest tenth) of the beam if it is reinforced with 4-32mm diameter bars. b. The depth of compression block, the strain in the tension steel and ultimate moment capacity of the beam if it is reinforced with 4-20mm diameter bars.
1. The cylindrical steel column has an outer diameter of 90 mm and inner diameter of 80 mm. The column is separated from the concrete foundation by a square bearing plate with the dimension of 160 mm x 160 mm. The working compressive and tensile stresses are 180 MPa and 200 MPa respectively, while the working bearing stress of concrete is 10 MPa. Find the largest force P that can be applied to the column. P Steel Concrete Foundation Bearing Plate
Material is CONCRETE. Please check all criteria and show work clearly.
Determine the maximum and concrete and steel stresses at the point of maximum positive and negative moments
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 rectangular reinforced concrete beam has a length of 14 m is simply supported atboth ends. The width of beam is 350mm and the overall depth is 550 mm. Determine the area of the steel reinforcements if the beam is to carry a DL = 15kN/m and LL =18kN/m. The concrete strength fc = 25 and steel yield fy = 400 ��. Use 60 mm concretecover.
The column is constructed from high-strength concrete and eight A992 steel reinforcing rods. The column is subjected to an axial force of P=210 kip. Each rod has a diameter of 1 in.in. For A992 steel, Est=29.0(103)ksi, and for high-strength concrete, Ec=4.20(103)ksi. Determine the average normal stress in the concrete and in each rod. (Please type answer no write by hend)