A reinforced concrete column of square section 300 mm sides has four reinforcing bar of 32 mm diameter one in each comer with its centre 56 mm from the edges as shown in Figure 3. Find load carried by column if concrete can be stressed to 5 N/mm?. What is corresponding stress in steel and reinforcement and what proportion of load is carried by it? Modular ratio of steel to concrete is 18. - 300 mm 32 mm 300 mm 56 mm

A reinforced concrete column of square section 300 mm sides has four reinforcing bar of 32 mm diameter one in each comer with its centre 56 mm from the edges as shown in Figure 3. Find load carried by column if concrete can be stressed to 5 N/mm?. What is corresponding stress in steel and reinforcement and what proportion of load is carried by it? Modular ratio of steel to concrete is 18. - 300 mm 32 mm 300 mm 56 mm

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

NO 1 Please solve and answer correctly, give the complete solutions.
For the below given beam: a) Determine the cracking distributed load. b) Determine the stress in concrete and steel under service load if WDL = 15 kN/m; WLL = 10 kN/m Materials: C25; S420 40 mm 1.8 m 560 mm 300 mm
Subject: Reinforced Concrete Structures exam
what would be the average compressive strength of concrete if the load at failure of the 3 trials are 55,100 kg 54,800 kg and 55,200 kg. Diameter of the sample is 6" a. 31.1 MPa b. 30.6 MPa c. 31.6 MPa d. 30.1 MPa
The beam shown in the figure below is subjected to a factored shear force of 200 kN and shear resisting capacity of concrete for the given amount of reinforcement provided is 0.62 N/mm2. The shear stress for which beam should be designed is N/mm?. 1200 120 380 3 - 220 40 250 (All dimensions in mm)
Determine the tensile steel ratio of a singly reinforced concrete beam for the following conditions using concrete strength f'c = 21 MPa and steel yield strength fy = 420 MPa a.) if the tensile strain is es = fy/Es upon crushing of concrete at a strain of 0.003 b.) if the tensioe strain is set as 0.009 upon crushing of concrete at strain of 0.003 c.) minimum as required by NSCP 2015
1- Daw the strain and stress diagrams for untracked plain concrete shown below. Developed the tension and compression expressions? Materials are given as: f'c=X1 MPa, fr=0.07X1 MPa X1=72.1 X2=620.4 X3=144.2 X3 mm 1- Consider a rectangular column subjected to axial compression. The material stress-strain relationships have been idealized as shown below. a) What axial load will cause concrete to be at its maximum working stress? b) find the axial load P which produces & = & = 0.0012 1.75 X3
Give me right solution according to the question.. where Y = 146 X1 = 102.2 X3= 146 X= 551 X2= 363.66
Two 150 mm * 300 mm concrete cylinders with randomly oriented steelfiber contents of 0 and 2% by weight, respectively. After curing for 28 days,the specimens were subjected to increments of compressive loads until failure. The load versus deformation results were as shown in Table P7.45. Assuming that the gauge length is the whole specimen height, determine the following:a. The compressive stresses and strains for each specimen at each loadincrement.b. Plot stresses versus strains for the two specimens on one graph.c. The initial modulus of elasticity for each specimen.d. The ultimate strength for each specimen.e. The strain at failure for each specimen.f. Toughness. Curves may be approximated with a series of straight lines.g. Comment on the effect of adding fiber on the following:i. Modulus of elasticityii. Ultimate strengthiii. Ductilityiv. Toughness