A simply supported beam is carrying a uniform load. If the beam properties are given below, what is the final stress at top of the beam section at midspan where the total losses of the prestressing force is 27% (MPa)

A simply supported beam is carrying a uniform load. If the beam properties are given below, what is the final stress at top of the beam section at midspan where the total losses of the prestressing force is 27% (MPa)

Principles of Foundation Engineering (MindTap Course List)

8th Edition

ISBN:9781305081550

Author:Braja M. Das

Publisher:Braja M. Das

Chapter6: Vertical Stress Increase In Soil

Section: Chapter Questions

Problem 6.4P: Refer to Figure P6.4. A strip load of q = 900 lb/ft2 is applied over a width B = 36 ft. Determine...

See similar textbooks

Related questions

Q: Prob. 3.5-8. Solve Prob. 3.5-7 using the dimensions, material properties, and load given below. d, =...

A: ###Calculation of Stresses and displacement ###

Q: 10-4. The tube is subjected to a torque of 750 N m. etermine the amount of this torque that is resis...

A: Given :

Q: Determine the seepage through the homogeneous earthen dam section shown below, if coefficient of per...

A: Step 1: K = 5 x 10 -4 cm/s H = 20m Free board =2m Top width – 10m Bottom width – 30.5m

Q: The volume flow rate of a given fluid is 0.002 m/sec. What is the mass flow rate of that fluid havin...

Q: A rectangular floating body is 20 m long and 5 m wide. The water line is 1.5 m above the bottom. If ...

A: Given:- The length of the rectangular floating body = 20 m The width of the rectangular body = 5 m ...

Q: Question 5: The 40-kg boy is sliding down the smooth spiral slide such that z = -2 m/s and his speed...

Q: 5. Deflection at midspan. EI is constant. 20 kN/ m A C 10 m

Q: Two forces act on the hook. Determine the magnitude of the resultant (in newton) of the forces, give...

Q: 2. The curved surface AB, shown below, is a quarter of a circle of radius 5 ft. Determine, for an 8-...

Q: The table below contains the conditions of a fluid (SG = 0.50) flowing in a pipe having constant dia...

A: Step 1: PA= 32.4 psi PB=29.7 psi ZA=56.8 ft ZB=68.2 ft

Q: The coefficients of friction between the load and the flat-bed trailer shown are 0.35 (static) and 0...

Q: The truss shown has cross-sectional area of 10 in' for all members. The Young's modulus of the mater...

A: Horizontal deflection of join B using Virtual Work Method###

Q: ILLUSTRATE AN ISOLATED SQUARE FOOTING SHOWING A PLAN(TOPVIEW) AND AN ELEVATION(FRONT VIEW) WITH ITS ...

A: Isolated square footing is generally used for shallow foundation for distributing superstructure loa...

Q: 78k/ft А 6 ft – -18 ft

A: Compute the internal loadings acting at a section passing through point C.

Q: At 30OC what diameter glass tube is necessary to keep the capillary – height change of water less th...

Q: 3) Air flows from left to right as shown. Which figure shows the correct manometer fluid level and w...

Q: ne following are the results of four plate load tests on cohesive soil: Plate Size Settlement (mm) T...

Q: Tmax „. If the solid shaft is replaced by a tubular shaft o of outside diameter to inside diameter 1...

A: ∂=Ta.lGIJ=π32d4 for solid shaft now the weight of solid shaft and hollow shaft is same then Wso...

Q: The A-36 steel rod has a diameter of 54mm and is attached firmly to the rigid supports A and B when ...

Q: Calculate Rollersupport reaction

A: Given data : The value of vertical point load P=8 KN The value of horizontal load Q=6 KN To find :...

Q: A concrete wall footing with a width of 0.9m and a depth of 0.6m supports a centrally placed 0.6-m-t...

A: Given data: Width =0.9m Depth=0.6m Thickness =0.6m Ultimate bearing stress=475 KN/m2 Factor of safe...

Q: A "hawser" is wrapped around a fixed "capstan" to secure a ship for docking. If the tension in the r...

A: This is the problem based on belt friction. The force decreased exponentially with

Q: Find moment at O, given the figure below. 50 N 2 m 5 m O 75 N-m counter-clockwise O 70 N-m counter-c...

Q: A concrete wall footing with a width of 0.9m and a depth of 0.6m supports a centrally placed 0.6-m-t...

A: To determine the height of wall with given ultimate bearing and footing and wall dimensions. Giv...

Q: Consider a cylinder of specific gravity SG < 1 floating vertically in water (SG = 1), as in the figu...

A: Given -

Q: Find degree of static indeterminacy

A: Given data : The number of member in truss structure m=21 The number of Joint in truss structure J=1...

Q: h b1 2

A: Compute for the location of the centroid of the section from the x- and y-axes shown in the figure.

Q: A truck carrying fully-filled water container that is 2.5m long, 2.5m wide, and 2m high. The entire ...

Q: Create a Schematic diagram .autocad pls screenshot of Schematic diagram

A: To prepare the given engineering drawing in AutoCAD. We will be using the following tools to make ...

Q: Figure below shows the section of a channel with flood way. Manning coefficient is taken as 0.025 fo...

A: The Manning's n is a coefficient which represents the roughness or friction applied to the flow by t...

Q: The stratification of different layers of soils is shown in the figure below along with their coeffi...

Q: The coefficients of friction between the load and the flat-bed trailer shown are 0.35 (static) and 0...

Q: In an ore-mixing operation, a bucket full of ore is suspended from a travelling crane which moves al...

A: Given data, Bucket swing no more than 10 ft To find out the maximum allowable speed of crane.

Q: Assuming elastic modulus as 190 GPa and shear modulus as 100 GPa for a [0.001 0.003 material, a stra...

Q: 10 vision is travelling at a speed of 65 kmph on a freeway. A person with a normal vision of 20 10 c...

Q: A boat in rectangular shape has the following dimension: 5m long, 8m wide, and 5m deep. It is submer...

Q: v the FBD. Find the support reactions in A and tension force in the cable. P = 8 KN. 0.5m 0.75m 0.75...

Q: Water flows into a large tank at a rate of 11 Ips (liters per second) as shown. The water leaves the...

A: Bernoulli theorem : Bernoulli's principle asserts that an increase in a fluid's speed occurs at the ...

Q: 46 mete 20 Base Line 45 - 72 71 431 31 347 H.

Q: 3. Relative to an orthonormal basis, the components of a symmetric tensor R are such that -R, =R33 ;...

A: Ans: Principal value of R= 0, 1, -1.

Q: A 40 lb suitcase slides down a 20ft ramp with an initial velocity of va= 10 ft/sec. The coefficient ...

A: Given data w=40lbs Va= 10 ft/sec. coefficient of kinetic friction = 0.2 the free body diagram can b...

Q: Using the Method of Sections determine the load in member BD, CD, and CE. 2 kips F. 5' E D.

Q: Compute the deformation of the beam using area method: E= 200 GPa I= 1000 x 106 mm4

A: Given Data E = 200 GPa I = 1000x106 mm4

Q: How to find the area and perimeter. Explain it and solve.

A: Given data- Depth = y Angle = 40

Q: A spring scale A and a lever scale B having equal lever arms are fastened to the roof of an elevator...

Q: The stiffness matrix for the given coordinates of the beam as shown in the figure is

Q: i) has a 40-in. long tubular section do

A: polar moment of inertiasegment 1 IP1=p32d14-d24=p3224-1.754 IP1 =65.0024×10-2...

Q: A soil deposit consists of four horizontal soil layers. The ratio of average permeability in vertica...

Q: A doubly reinforced beam, which have a base of 310 mm, and an effective depth of 410 mm, is reinforc...

A: Balanced steel Ratio PBalanced is corresponding to amount of steel at which concrete failure and ste...

Q: A beam with varying load is shown at the figure below. If the beam properties are given, what is the...

A: Beam : A beam is a horizontal element that spans an opening and supports a weight, which could be a ...

Concept explainers

Pressure and Stress

Question

A simply supported beam is carrying a uniform load. If the
beam properties are given below, what is the final stress
at top of the beam section at midspan where the total
losses of the prestressing force is 27% (MPa)
Properties:
Beam width = 235 mm
Beam height = 402 mm
%3D
Uniform load = 5.57 kN/m
%3D
Span of the beam = 13 m
Prestressing force = 430 kN
%3!
eccentricity = 118 mm

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

VIEW

Step 3

VIEW

Step by step

Solved in 3 steps with 2 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

A brief, deep cantilever pillar is 500 mm long by 200 mm deep and is 2 mm thick. It carries a vertically descending load of 35 kN at its end. Expecting that the shear push is consistently dispersed over the cross area of the bar. Which of the following gives the uniform shear strain of the beam in radians if the shear modulus or Modulus of Rigidity G=25000 N/mm^2?
A rectangular beam has a dimension of 210 mm x 260 mm. The simply supported beam is 5-m long and carries a concentrated load of 25 KN at the midspan. What is the maximum flexural stress of the beam?
A 100 mm x 300 mm x 5 m long simply supported beam carries a uniform load of 6 kN/m over its entire lenght. Determine the maximum shearing stress and the maximum bending stress developed in the beam.
A beam width = 400 mm and height = 600 mm is subjected to a prestressing force of 200 kN at eccentricity = 150 mm. The beam with a length = 12 m is simply supported with loads of 10 kN/m in the entire length and a concentrated force of 50 kN. What are the stresses at the top and bottom at the centerline and at the points located at L/4 from the support?
A rectangular beam has a dimension of 210 mm x 260 mm. The simply supported beam is 5-m long and carries a uniform load equal to 12 KN/m. What is the maximum shearing stress of the beam?
A 5-m simply-supported beam supports a uniformly distributed load equal to 40 kN/m applied throughout the beam. What is the maximum flexural stress if the beam has a rectangular cross-section with b = 300 mm and h = 600 mm? (in MPa) answer in 3 decimal places
2. A simply supported beam 10 m long carries a uniformly distributed load of 20 kN/m over its entire length and a concentrated load of 40 kN at midspan. If the allowable stress is 120 MPa, determine the lightest W shape beam that can be used.
A propped cantilever beam of length ? = 1 m, with an inner hinge at point B, carries a uniformly distributed load ?, as shown in Figure Q1 (a). The beam is made from a circular hollow section with an inner radius of ?? = 5 cm and a thickness of ? = 2 cm (refer to Figure Q1 (b)). The maximum allowable longitudinal stress of the beam is 150 N/mm2.
The T-shaped beam shown above is supporting a concentrated load P at its free end. The beam has an allowable bending stress of ?????? = 250 MPa and an allowable shear stress of ?????? = 100 MPa. a) Determine the distance to the neutral axis (?̅), second moment of area (?), and the section modulus (?) of the cross-section.b) Draw the shear force diagram (SFD) and bending moment diagram (BMD) of the beam. On your diagrams, express the values of shear and moment in terms of the applied load P.c) Determine the maximum value of P such that bending failure will not occur.d) Determine the maximum value of P such that shear failure will not occur.e) Based on your answers to (c) and (d), what is the maximum load P that can be applied to the beam? Is this beam bending or shear governed?
The girder of a simple log bridge supports a wheel load W acting at any position along the span. In addition, the weight of one log and the planks it supports is equivalent to a uniform load of 850 N/m acting on the log. Determine the maximum permissible wheel load W (in kN) based on an allowable shear stress of 0.75 MPa if the maximum shear stress on circular sections is 4/3 of the shear force divided by the cross-sectional Choices: 28.9 38.7 77.4 30.2 Note:please help me in this sample problem thank you
A 5-m simply-supported beam supports a uniformly distributed load equal to 40 kN/m applied throughout the beam. What is the maximum flexural stress if the beam has a triangular cross-section with b = 300 mm and h = 600 mm? (in MPa)
Calculate the stress in Mpa at the top and bottom experienced by the beam shown in the fixed end if the initial prestress force is 800 kN with 15% losses.