to) For the following prismatic beam of Mp = 86 kNm (1) Draw possible collapse mechanism, (1) Determine the load factor à at collapse, by equating external and internal inual work (ΣW χ δ5 ΣΜ x ) 2.40 kN 2.30 kN 2m 2m 2m

to) For the following prismatic beam of Mp = 86 kNm (1) Draw possible collapse mechanism, (1) Determine the load factor à at collapse, by equating external and internal inual work (ΣW χ δ5 ΣΜ x ) 2.40 kN 2.30 kN 2m 2m 2m

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

See similar textbooks

Related questions

Q: For formation of collapse mec

Q: Q.3 The overhanging beam and its cross section is shown in figure below; a) Calculate maximum…

A: Draw the free-body diagram of the beam. Write the equilibrium equation for the sum of the moment…

Q: 3

A: Given: P = 4000 KN e = 500 mm…

Q: A solid circular cross-section is subjected to a tangential force of 20 kN. Radius of cross-section…

Q: 10. Determine the cross-section of a rectangular beam loaded as shown in the figure if the allowable…

Q: Analyze the structure using Consistent Deformation Method. Draw Shear and Moment Diagram

A: Consistent deformation methods are used to find the deflection of beam and the for analyzing the…

Q: A 5-m simply-supported beam supports a uniformly distributed load equal to 40 kN/m applied…

Q: Two plates each 25 mm thick and 130 mm wide are fastened by three 20 mm diameter rivets. Assume that…

A: P=70kN Number of rivet =3

Q: 4.A beam showed in the figure, please calculate the bending stress fb = ?and shear stressf, = ?. M…

A: Solution:-

Q: A solid circular pole is subjected to linearly varying distributed force with maximum intensity g,…

Q: 41. Determine the collapse load factor a for the propped cantilever = beam ABCD shown in Figure…

A: Given data:- Minimum plastic moment capacity, Mp=80 kN-m E,I and A are constants Below diagram is…

Q: The beam shown in Figure Q4 has a uniform beam section of a plastic moment capacity Mp of 700 kNm.…

A: Plastic moment capacity: The moment at which the entire section has reached its yield stress is…

Q: A rock impacts a traffic guardrail imparting a force of 650 N inclined at an angle 20 degrees from…

A: Given data- Force P=650 N acting at 20o from horizontal, Area A=160 mm2, Guard rail at 45o from…

Q: Using method of consistent deformation, determine the vertical reaction at C (in kN). Indicate only…

A: Free body diagram - For the horizontal force - ∑Fx = 0⇒HA = 0 For the vertical force - ∑Fy =…

Q: 10.0 KN/m node 1 node 2 EI в 1.SEI 2EI node 4 Global Axes 3.0 m 3.0 m 6.0 m 4.0 m 3.0 m 3,0 m

A: Fixed end momentsMAB=-wl212=-10×6212=-30 KN-mMBA=+wl212=+10×6212=+30 KN-mMBD=0 and MDB=0moment in…

Q: For a case of plane stress, oy = 40MN/m, Oy = 0, txy = 80MN / m². What are the principal stresses…

Q: How many cm will the collapse at the position x = 3.9m?

Q: For formation of collapse mechanism in the following figure, the minimum value of P, is cM,/L. M, &…

Q: For the beam shown in Fig.: 1. Compute the maximum shearing stress developed in the beam. 2.…

A: maximum load R!+R2=20+8+6=34KN taking moment about 1 3*2*5+20*2+4*2*1=R2*4 R2=19.5KN R1=14.5KN

Q: aring shearing stress to the mean shearing stress.

A: Given: A simply supported beam carrying uniformly distributed load of 10 kN and span of 5m. To find…

Q: H.W 2: _Find the collapse load (Wu) for the isotropic slab shown below by using yield line theory.…

A: Solution: By considering the diagram Collapse loadWu is which has minimum area.So area of ∆APB

Q: H.W 3: Using yield line theory for the isotropic slab shown below, find the uniformly collapse load…

Q: a. By equation Method, Draw shear force and bending moment diagrams. b. Draw bending stress…

Q: 3.6 Find the interaction diagram for collapse of the pitched portal frame shown in figure 3.38,…

A: When the beam or frame is subjected to loading until the yielding that creates the hinge in the…

Q: Use Method of Consistent of Consistent Deformation to solve the horizontal reaction at D in kN of…

A: Method of Consistent Deformation : The method of consistent deformation is also known as force…

Q: Q.7.20 In a stressed member wo strain gauges are fixed such that they are inclined at 30° to the…

Q: A simply supported beam is carrying a uniform load. If the beam properties are given below, what is…

Q: Using method of consistent deformation, determine the vertical reaction at C (in kN). Indicate only…

Q: For the beam in figure: 1. Compute the maximum shearing stress devloped in the beam. 2. Determine…

Q: In the circular cross-section beam given in the figure, what must be the minimum diameter of the…

Q: For formation of collapse mechanism in the following figure, the minimum value of P, is cM/L. M, &…

Q: A 1.75 m Area = 800 mm² B 1.25 m C Area = 500 mm² 75 kN 1.5 m D 50 kN P.

A: Determine the deformation of point b in mm

Q: (b) For the following prismatic beam of Mp = 86 kNm (i) Draw possible collapse mechanism, (i)…

A: Given:- MP = 86 KN

Concept explainers

Load and resistance factor design

Load and resistance factors design (LRFD), also known as Limit state design (LSD), refers to the design method used in building engineering. A boundary condition is a condition of a structure where it can no longer meet the relevant design requirements. The condition may refer to the load level or other actions on the structure, while the terms refer to the integrity of the structure, suitability for use, durability, or other design requirements. A structure designed for LRFD is limited to keeping track of all possible actions during its design time and is always ready for use, with the appropriate level of reliability in each boundary condition. LRFD-based construction codes clearly define the appropriate levels of reliability in their instructions.

Question

t0) For the following prismatic beam of Mp = 86 kNm
(1) Draw possible collapse mechanism,
(1) Determine the load factor à at collapse, by equating external and internal
vitual work (ΣW χ δ ΣΜ x )
2.40 kN
2.30 kN
2m
2m
2m

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2 Solution

VIEW

Step by step

Solved in 2 steps with 1 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, civil-engineering and related others by exploring similar questions and additional content below.

Similar questions

Determine the value of W for the true collapse mechanism
Determine major and minor principal stress
UPVOTE WILL BE GIVEN. WRITE THE COMOLETE SOLUTIONS LEGIBLY. NO LONG EXPLANATION NEEDED. BOX THE FINAL ANSWER.
Rock Mechanics ============== 2. Characteristics of several stages of a uniaxial compression curve?
A twisting moment of 1.1 kN-m is imposed on a 2.2-cm radius circular shaft, what is the maximum shear stress developed if the length of the shaft is 1500mm and Shear modulus of elasticity, G is 85 GPa 086.5 MPa O68.5 MPa 0.65.8 MPa 58.6 MPa 85.5 MPa
4.1. Determine the collapse load factor a for the propped cantilever beam ABCD shown in Figure P4.1. Mp 80 kNm; E, I, and A = are constants. 10a kN 20α kN B C 5m 2.5m/2.5m| FIGURE P4.1. Problem 4.1.
O
H.W 2: _Find the collapse load (Wu) for the isotropic slab shown below by using yield line theory. Assume m* =m= 25 kN.m 6 m 4 m 3 m 3 m
10 kN PROBLEM 5.16 3 kN/m 100 mm For the beam and loading shown, determine the maximum normal 200 mm stress due to bending on a transverse section at C. 1.5 m 1.5 m 22 m
Q3) A retaining structure is given in figure. Calculate the factor of safety against sliding. (Ignore tensile crack behavior inside active part and ground water condition. Take 1.0 m interval step for point load calculation. k₁= k₂= 0.9). 3.B m 2.C m Yn: 20.0 kN/m² D: 2Eº c: 30 kN/m² 0.5 m 0.5 m 1 3.0 m 5.0 m Y cone ➜ 5A0 KN Yn: 18.5 kN/m³ c: 18 kN/m² $: ID º 24.0 kN/m³
A solid circular pole is subjected to linearly varying distributed force with maximum intensity 9, at the base and an axial compressive load P at the top (see figure). d 90 Find the required diameter d of the pole (in mm) if the maximum allowable normal stress is 150 MPa. Let g. = 6.9 kN/m, P = 64 kN, and L = 9 m. (Assume that the bending moments are not affected by the presence of lateral deflections.) mm
using method of consistent deformation, determine the vertical reaction at C (in kN). Indicate only the magnitude. Use E= 200 GPa and I=5x10^7 mm4