SITUATION IV:A reinforced concrete spiral columncarries dead axial load of 500 kN and alive axial load of 800 kN. f'c = 28 MPa;fy = 415 MPa20. What is the factored axial loadcarried by the column?b. 1640 kNd. 1500 kNa. 1880 kNc. 1650 kN21. What is the minimum diameter ofthe column if it has a steel ratio of0.035?а. 300 kNс. 350 kNb. 400 kNd. 450 kN22. Find the number of required 20 mmdiameter bar that will be used if it isthe reinforcement of the column.а. 1b. 6С. 8d. 1023. Compute for the pitch if fyh =275 MPa and clear cover to be 30mm. Use 10mm diameter bar.a. 45 mmb.60 mmс. 50 ттd. 30 mm

Answered: Image /qna-images/answer/43f1c226-c82e-445f-ac38-d93ebdab7ca9.jpg

SI IV: A reinforced concrete spiral column carries dead axial load of 500 kN and a live axial load of 800 kN. f'c = 28 MPa: fy = 415 MPa 20. What is the factored axial load carried by the column? а. 1880 kN c. 1650 kN b. 1640 kN d. 1500 kN 21. What is the minimum diameter of the column if it has a steel ratio of 0.035? a. 300 kN b. 400 kN c. 350 kN d. 450 kN 22. Find the number of required 20 mm diameter bar that will be used if it is the reinforcement of the column. а. 4 b. 6 d 10

SI IV: A reinforced concrete spiral column carries dead axial load of 500 kN and a live axial load of 800 kN. f'c = 28 MPa: fy = 415 MPa 20. What is the factored axial load carried by the column? а. 1880 kN c. 1650 kN b. 1640 kN d. 1500 kN 21. What is the minimum diameter of the column if it has a steel ratio of 0.035? a. 300 kN b. 400 kN c. 350 kN d. 450 kN 22. Find the number of required 20 mm diameter bar that will be used if it is the reinforcement of the column. а. 4 b. 6 d 10

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

Determine support reaction. Given a=5 m b=10 m P=30 KN
A rectangular beam has the following properties: b = 300 mm, d = 350 mm, tension bars As = 4-28mmØ, compression bars As’ = 2-28 mmØ, d’ = 60 mm. Determine the design strength of the beam.a. 233.155 kN.m. c. 636.511 kN.m.b. 332.511 kN.m. d. 755.321 kN.m. Calculate the ultimate axial load capacity of a round spiral column having a diameter of 400 mm reinforced with 6-20 mm Ø bars having fc’ = 24 MPa and fy = 276 MPa. a. 1941.401 kN c. 1841.321 kNb. 9141.401 kN d. 8141.321 kN
Determine support reaction at B . Given P=100 Kn L=10 m
An L = 38-ft-long soldier beam is used as a key component of an earth retention system at an excavation site. The soldier beam is subjected to a soil loading that is linearly distributed from wA = 430 lb/ft to wC = 270 lb/ft, as shown. The soldier beam can be idealized as a cantilever with a fixed support at A. Added support is supplied by a tieback anchor at B, which exerts a force of P = 5000 lb on the soldier beam at a = 29 ft. Determine the horizontal deflection of the soldier beam at point C. Assume EI = 3.8 × 108 lb·in.2. Deflection is positive to the left.
Question 3 5 pts What is the larger vertical reaction of a 6- m simply-supported beam carryinga triangular load which varies from 0 at one support and 15 kN/m at the other support? (Answer must be in kN.)
Determine the force P needed to pull the 50-kg roller over the smooth step. Take θ = 30°.
A column is made of steel and concrete, if the normal forces on steel and concrete are 6.8kip and 145kip and the allowable stresses of steel and concrete are 36ksi and 5.5ksi, and the cross sectional areas of steel and concrete are 0.3068in^2 and 45.5456in^2, determine whether the still or concrete will fail when given a yield factor of safete of 1.69
The maximum force that holds the 4-m-width gate in Figure Q2 (b) close is 50 kN. If oil is being added steadily, determine the maximum h before the gate starts to open. SGoil = 0.86.
Solve for: 1. Maximum W in kN if each leg resist 10.098 kN. 2. If W is 49 kN. what is the force resisting of leg DA? 3. If W is 51 kN. what is the force resisting of leg BA?
A box beam is constructed from four pieces of wood, glued together as shown. If the moment acting on the cross-section is 12 kN-m, determine the flexural stress in MPa at point A Where: tw = 22 mm; and d = 293 mm
A 5-m propped beam carries a uniformly distributed load equal to 45 kN/m applied throughout the beam. If the reaction at the roller is 84.375 kN, what is the maximum flexural shear stress if the beam has a rectangular cross-section with b = 300 mm and h = 600 mm? (in MPa)
For the beam and loading shown below (L = 2.4 m, E = 200 GPa, I = 1000 mm4 and w = 30 kN/m), find (a) TThe slope at point D.(b) The reaction force at end A