Question 5 A beam with b=250mm, h=400mm, cc-40mm, stirrups=10mm, fc-28Mpa, fy-415Mpa is reinforced by 4-28mm diameter bars. 1. Calculate the depth of the neutral axis. 2. Calculate the strain at the tension bars. Question 6 A doubly reinforced beam with b-250mm, h-500mm, cc-40mm, d'-60mm, stirrups-10mm, fc-21Mpa, fy-415Mpa is reinforced by 3- 25mm diameter rebar for tension and 2-25mm diameter rebar for compression. Calculate the depth of the compression block.

Question 5 A beam with b=250mm, h=400mm, cc-40mm, stirrups=10mm, fc-28Mpa, fy-415Mpa is reinforced by 4-28mm diameter bars. 1. Calculate the depth of the neutral axis. 2. Calculate the strain at the tension bars. Question 6 A doubly reinforced beam with b-250mm, h-500mm, cc-40mm, d'-60mm, stirrups-10mm, fc-21Mpa, fy-415Mpa is reinforced by 3- 25mm diameter rebar for tension and 2-25mm diameter rebar for compression. Calculate the depth of the compression block.

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

USE NSCP 2015
Answer in two decimal places please
From Steel Design Topic Include complete solution
A. Beams Analysis - Determining Moment Capacity for beam (Under-Reinforced, Over-Reinforced, Balanced Conditions) 3 #19 -350 mm- 520 mm 600 mm 80 mm *For the problem above, use f'c = 28MPa and Fy = 414MPa. C. What is the depth of the compression block "a"? d. What is the stress in the steel fs? How about the stress in f's?
Please show your solution clearly thank you
4
Q3. Calculate the internal axial force in member AB, BE, BF and BC and state whether it is in tension or compression by using: a- The joint method. (refer to the course similar example) b- The section method ? c- Calculate the internal axial force in member CD and CF and state whether it is in tension or compression. Follow the method of your choice. d- Calculate the stress in MPa at the bars CD and CF if their cross section areas equal respectively to 2.0 cm² and 300 mm². 10KN *** 4m C A G 20KN 4m 10KN ** 4m 4m 8m
Given the truss and loading shown below, determine the stress at member DF if Pµ = 18.375 Kips and its area is 16 in². Assume that the truss are simply supported at joint M and E. Express your answer in ksi. Use three decimal places. RM Pu Pu 0 Pu Pu 8 @ 10' = 80' Pu B Pu CF Pu et LK J I H G F 8@10' 80' RE
Situation #3: Given is a rectangular beam having the following parameters; d = 490 mm d' = 60 mm b = 300 mm fc' = 27.6 MPa fy = 276 MPa Mu = 620 kN.m %3D 10 نقاط Compute for the required steel 3.1 area in the compression side إجابتك ibäi 12 Compute for the required steel 3.2 * area in the tension side
Determine the smallest allowable diameter for a circular cross-sectional area of members BD, BE, and CE of the truss shown. The working normal stresses are 2000 psi in tension and 1200 psi in compression. (A reduced stress in compression is specified to reduce the danger or buckling.) B |12 ft 8 ft F C E 8 ft 8 ft 8 ft 40 kips
Use 3 decimal places. Assume that steel yields.
B4