The simple bear with overhang carries a uniform load, w (k/m) and a force PKN). (a) Determine the maximum bending stresses (T&C) and absolute maximum transverse shear stress (b) Check if the beam is safe if the allowable bending stress (T&C) - 120 MPa and the allowable shear stress - 80 Mpa.

The simple bear with overhang carries a uniform load, w (k/m) and a force PKN). (a) Determine the maximum bending stresses (T&C) and absolute maximum transverse shear stress (b) Check if the beam is safe if the allowable bending stress (T&C) - 120 MPa and the allowable shear stress - 80 Mpa.

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: Substitute: D=72, F=2060 Determine the friction between the block and the plane in the figure and P…

Q: As figure shown, find the head loss (in meter) between A and B if the velocity is 25 m/s. DA =400 mm…

A: VA =VB =V=25m/s To find head loss

Q: Tank is 300mm x 300mm Table 12.2 Variable Head Results Trials Head, h₁ (mm) 1 2 3 200 150 100 Head,…

A: Trials Head, h1 (mm) Head, h2 (mm) h1-h2 Time (sec) Actual Q Theoretical Q Cd 1 200 150 1.89…

Q: Requirements: a. Reactions b. Shear and Moment Diagram c. Maximum Moment d. Equations 1. 900 w N/m…

Q: Use the following values for your calculations: width of channel, b = 36 cm; roughness, n = 0.01. 1.…

A: Note: As per our policy for a multipart question only three parts can be solved for other parts…

Q: Compute the resultant of the two concentrated loads and a distributed load shown in the following…

A: The resultant can be calculated by summing up the forces using vector addition. The location of…

Q: (1) (y+x²)dy– xdx =0

A: Note - : We’ll answer the first question since the exact one wasn’t specified. Please submit a new…

Q: The diagram shows the cross-section of a creek, with the depths of the creek shown in meters, at…

Q: The rectangular coordinates of a particle which moves with curvilinear motion are given by x = 9.50t…

Q: A plank L m long is placed in a horizontal position with its ends resting on two inclined planes as…

A: Given: Required: How close the load P can be placed near B before slipping impends

Q: =if LL-30 and PL=10 then Pl 22 O 12 O 20 O 15 O 16 O

A: Given data, Liquid limit = 30% Plastic limit = 10% To determine Plasticity Index = ?

Q: The rectangular coordinates of a particle which moves with curvilinear motion are given by x =…

A: Given: In this question, the given details are, The rectangular coordinates of a particle which…

Q: The rectangular coordinates of a particle which moves with curvilinear motion are given by x =…

Q: A circular region of radius R/2 is cut out from the circular region of radius R as shown. For what…

Q: Determine M, if f, = 420 MPa and f'c = 28 MPa. %3D 75 75 75 75 mm mm mm mm 150 mm 75 mm 75 mm 825 mm…

Q: 11.1 The motion of a particle is defined by the relation x = 1.5t - 301 + 5t + 10, where x and t are…

Q: W=1290KN/m. Answer I.

A: Hi! Thank you for the question As per the honor code, We’ll answer the First question since the…

Q: Part A The ball at A is kcked with a speed vA- 15 ft/s and at an angle 30". Assumo the ground has…

A: Given Data : Speed of the ball at point A, v = 15 ft/s Hit angle, 0 = 30° Equation of parabola…

Q: Which among the following determines the direction of closing error? O a. Tan δ = Σ/ΣΟ b. Tan 8 =…

A: A closing error is a distance that failed to close the end of the traverse line with its starting…

Q: Water flows steadly from the large open tank shown below. if viscous effects are negigble, determine…

A: We know velocity from tank filled with water is given byv=2gz1-z2so,z1-z2=4m

Q: Figure 03 "W, KN/m" 4.25m 5.15m b2= 0.55m b3= 0.75m "Wx1/2m, KN" h2= 0.75m h3= 0.75m 9.95m L4, m b1=…

Q: problem

Q: You are required to measure the area of a site by tape only. The measurements are provided as below:…

A: First of whole area is divided in 3 triangle and the area of these will be calculated.

Q: 10 m/s E,=200 GPa E,=105 GPa Mwww 50 kg Steel 15 mm-diaBrass k=25 kN/mm 1.5m 1.5m 0.5m Zoom image…

Q: Determine the rate of increase of the surface area with respect to the radius r of a balloon being…

A: Surface area of the balloon(SA)=4πr2Rate of increase of surface area wrt radius =…

Q: Solve for the critical value of P under LRFD Method. Use Fy = 275MPA, Fu = 400MPA and thickness…

A: We have to determine the value of P under LRFD method using the value of yield strength 275 MPa and…

Q: (b) Two connected steel bars as shown in Figure Q2(b) are axially loaded with 100 N at node 3. The…

Q: Q3/ Use the length formula in lecture to find the circumferences of the circle r = a Ans./ 2na

A: Given data- The radius of the circle (r) = a

Q: Question 6 The catchment area of a drainage basin is 2100 km². The length of mainstream (L) is equal…

A: Given: The catchment area of drainage basin, A = 2100 km2 The length of mainstream, L = 80 km…

Q: 15 ft E |--12A-12 ft- B G 20 kips H ←12 ft→ 12 ft→12 ft· D

Q: Consider the following free-body diagram. 12 N/m 15 m Ay By Compute By and select the correct answer…

A: Consider the figure,

Q: According to Khosla's method , the exit gradient is weir 5 m 10 m Floor 4 m Downstream sheet pile 1…

Question

W=10kN/m P=20.50

.The simple beam with overhang carries a uniform load, w [kN/m) and a force P (KN).
(a) Detemine the maximum bending stresses (T&C) and absolute maximum transverse shear stress
(b) Check if the beam is safe if the allowable bending stress (T&C) - 120 MPa and the allowable shear stress - 80 Mpa.
W
-D/-
4.0 m
-D
T
Section Properties:
b=320mm
1-350mm
ff-20
|M-2ÜNE

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

given data

VIEW

determination of maximum shear force & bending moment

VIEW

determination of centroid & MOI about centroidal axis

VIEW

check for bending stress criteria

VIEW

check for shear stress criteria

VIEW

Step by step

Solved in 5 steps with 5 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 following: a.) the tensile steel ration for positive bending. b.) the depth of the uniform rectangular stress block on the beam section at the ultimate stage when subject to positive bending. c.) the design moment capacity in kN-m of the beam in positive bending.
The cross section of a steel beam is constructedof a W 18 × 71 wide-flange section with a 6 in. × 1/2 in.cover plate welded to the top flange and a C 10 × 30channel section welded to the bottom flange. This beamis subjected to a bending moment M having its vector atan angle θ to the z axis (see figure).Determine the orientation of the neutral axis andcalculate the maximum tensile stress σt and maximumcompressive stress σc in the beam. Assume thatθ = 30° and M = 75 kip-in. Note: The cross- sectionalproperties of this beam were computed in ExamplesD-2 and D-5.
D) If the diameter of the cross-section of the beam is 500 mm compute for the maxumum shearing stress E) ss
Flexure stress *please answer in complete solution and Draw the FBd properly and neatly *
Two steel plates are welded together to form an inverted T-beam and are loaded as shown below. Determine the maximum bending stress developed. Also, determine the maximum shear stress at the neutral axis of the cross section. The following Inte Av = 9K Bv = 11K location of centroid = 3.56" above X-Ref Shear diagram Moment diagram 1" x 10" steel plate 1" x 8" steel plate X-reference A 6' 8K 12' 24' 12K 6' B of your work is accurate. Yo ment Mmax = 66K' Vmax 11K Moment of Inertia = 218 inª
A single span member is 3m in length is made up of Apitong 200mm x 300mm wooden section, with an allowable stress based on 80% stress grade. The beam carries a uniform load of 18 kN/m including its own weight. The beam carries an axial tensile load of 180 kN a.) Give the actual tensile stress if only tensile force is acting. b.) Give the interaction value of both bending and tensile stress. Determine whether the wooden section is safe or not. not redesign the wooden section. c.) Give the ratio of the difference between its actual bending and tensile stress to the adjusted bending stress for slenderness
P, 25 mm 60 mm P, 2 m 1m- 1m- For the beam and loading shown, consider the cross section nn. (a) Bending moment in section nn M| its absolute value in Nm units, (b) the absolute value of the normal stress in the x-axis direction at point A of the section nn lox The absolute value of the maximum shear stress at point A of cross section (c) nn , in MPa units |Tmax| Specify in MPa units. The inside of the beam is filled and the section dimensions are as in the figure. Bearings only support vertical forces. Take the value of P 1 in the question as 188 N and the value of P 2 as 381 N. Point A is at the bottom of the beam.
1. Determine the maximum bending stress, in MPa, on the girder ABCD using the built-up section provided. 2.Determine the Moment of Inertia, INA , of the section.(answer in x10^6 mm^4). 3. If the allowable bending stress for the built-up section is 60% of the yield strength, Fy, Determine the maximum allowable bending moment, in kN-m, that can be applied. 4. Determine the kind and magnitude of bending stress, in MPa, of the fiber 70mm below the neutral axis at distance 2.5 meters from support at A.
B 400 mm 20 mm 500 mm 40 mm 7 kN/m 3 m AM 20 kNm 2.5 m 2.5 m 2 m 15 KN A T-beam with the cross-section shown above is subject to the loads shown. a) Determine the second moment of area of the cross-section b) Draw the SFD and BMD c) State the maximum normal stress at locations A, B, and C on the cross-section due to bending
The T-beam in the floor system has a slab thickness of 90 mm and supported by beams 6.5 m span. The beam is casts monolithically with the slab. The spacing of beams is 2 m on centers and width the web is 400 mm. The effective depth of the beam is 600 mm. It is reinforced at tension side with 8-28mm Φ bars. fc’ = 28 MPa, fy = 415 MPa 1. Which of the following most nearly give the effective width of the flange? a. 1565 mm b. 1305 mm c. 1275 mm d. 1625 mm 2. Which of the following most nearly gives the depth of compression block? a. 62.25 mm b. 52.86 mm c. 60.26 mm d. 58.29 mm 3. Which of the following gives the nominal moment capacity of the beam? a. 1461.25 kN/m b. 1156.36 kN/m c. 1163.15 kN/m d. 1172.58 kN/m
(6) The tension member is fastened together using two bolts, one on each side of the member as shown. Each bolt has a diameter of 12 mm. Determine the maximum load P that can be applied to the member if the allowable shear stress for the bolts is Tallow 80 MPa and the allowable average normal stress is allow= 120 MPa. A000 60° P
QB4 BENDING STRESS The beam is loaded by one couple at each of its ends, the beam cross-section shown below (Figure QB4). Determine: a) The position of the horizontal neutral axis. b) The second moment of area of the section about the horizontal neutral axis. c) The values of the maximum tensile stress and the maximum compressive stress in the beam if it supports a maximum bending moment of 1200x10 N.mm and the base face is in tension. 150mm 50mm 250mm +50mm I 50mm 150mm Fig QB4