Answered: 2.29 The polyethylene sheet is…

2.29 The polyethylene sheet is subjected to the biaxial loading shown. Determine the resulting elongations of sides AB and AC. The properties of polyethylene are E = 300 ksi and v= 0.4.

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: A 4 cm diameter water jet with a velocity of 40 m/s impinges tangentially onto a fixed vane deflecte...

Q: Determine the following using Slope Deflection Method. W1 P W2 A B X1 X2 X3 X4 Given: X1 = 4 X2 = X3...

Q: Contractor X is developing his bidding strategy against contractor Y. The ratio of Y's bid price to ...

Q: Situation 21 A 5°03 simple curve having a central angle of S 30 is situated along the steep side of ...

Q: A GC plans to use a CAT 632G elevating scraper to construct a road. Scraper weights 38.5 tons with r...

A: Given: A GC plans to use a CAT 632G elevating scraper to construct a road. Scraper weight...

Q: examples of hydro engineering include

A: This question is related to Water resources Engineering from civil engineering.

Q: Using LRFD and A-50 steel, determine the maximum load Pu that the system below can carry. Assume wel...

A: We have to determine the value of maximum load Pu that the system can carry as shown in figure and a...

Q: In situ tests such as SPT and Vane Shear Test can be used to identify soils at a site and to provide...

A: In situ (i.e. on site) tests such as SPT (Standard Penetration Test) and Vane Shear Test are used to...

Q: Two cars A and B have a velocity of 60 mph in the same direction. A is 250 ft behind B when the brak...

A: v= 60mph = 88ft/sec l= 250ft a = -10ft/s2 It has been asked in the question that what time will A ...

Q: Three aluminum rods support the rigid L-shaped bracket BCF as shown in the figure. Determine the str...

Q: ne results of a standard Proctor test are given in the following table. Mass of moist Moisture Trial...

A: Proctor test Max.dry density and optimum moisture content

Q: Which bridge design is the weakest? What are the 3 strongest types of bridges? What are the parts of...

A: “Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for y...

Q: 3m 3m 1m 1m 1m 4m

A: Unit weight of concrete, γc =24KNm3No hydrostatic lift it means no upward seepageUnit weight of wate...

Q: Problem 8 - 11 A trapezoidal flume with side slope of 1:1 carries 225 ft3/s of water at a mean veloc...

Q: A wood beam reinforced by an aluminum channel section is shown in the figure. 150 mm 232 mm 38 mm 6....

A: Given:- A wooden beam is reinforced by an aluminum channel section The cross-section of the beam = 1...

Q: The population of a certain community follows the law of exponential change. If the present populat...

Q: USING AREA-MOMENT METHOD: a. Determine the deflection at point B & C. Indicate its direction (↑↓) b....

A: Area-moment method- it is a type of graphical solution that provides the relation between the deflec...

Q: The back sight taken on a B.M. (R.L. = 500.000m) was 3.415 m. The fore sight taken on the next point...

Q: R=0.956 m 6.97 R= =0.956 %3D b+2/2d b=7.29-2.828d

Q: of 25,000m/d, a mean velocity gradient ime of 45 minutes. The GT value sho ered flocculation is to b...

Q: hy should developers strictly follow the National Building/Structural Code of the Philippines? Why i...

A: The developers should strictly follow the National Building/Structural Code of the Philippines: The ...

Q: Give 5 Differences Between Artistic and Engineering Drawing.

Q: From the given data, shows a sieve analysis of soil samples A and B. Classify the soil according to ...

A: The AASHTO Soil Classification System was developed by the American Association of State Highway and...

Q: A 150 mm diameter rivet resists a shear force of shear stress in the rivet. %3D

A: According to given data A 150 mm diameter rivet resists a shear force of V= 8kN To , Find the avera...

Q: The column consists of a wooded post and a concrete footing. Determine the normal stress developed i...

Q: What are the dry unit weight and the saturated unit weight (in kN/m3) for a soil sample has the foll...

Q: mping of water, why do we need to consider following : Mass of water to be lifted, The height throug...

A: answer 1 Water warming has numerous applications in the private, business and modern market. For th...

Q: Determine the theoretical nominal moment capacity of the beam shown if fy = 420 MPa and fc' = 28 MPa...

A: Nominal strength is the actual strength of a member from the material properties and Moment capacity...

Q: Draw Free Body Diagram Determine support reactions Draw the shear and moment diagrams Determine the ...

Q: How long would it take a pump delivering 25 gal/min to extend a 5-in cylinder with a 30-in stroke?

A: Given: The flow rate is 25 gal/min. The diameter of the cylinder is 5 in. The length of the stroke i...

Q: The beam is subjected to the loading shown. If the allowable shear stress is Tallow = 75 MPa and the...

Q: The network of a small construction project awarded to a contractor is shown in the following figure...

Q: Types of construction schedule commonly used.

A: Types of construction schedule commonly used are :

Q: Ontario Building Code 2012 (Div. B-Part 9): Determine the dimensions of a 'landing' required of a ra...

A: Given data, Turning angle of ramp = 45o Occupant load = 200

Q: what can you conclude form the fineness of cement experiment if the percent weigh residue is 3.38%? ...

A: Fineness of cement experiment if the percent weigh residue is 3.38% The conclusion for this residue ...

Q: 2. Extreme-sports enthusiasts have known to jump off the top of El Capitan, a sheer granite cliff of...

A: Treating the horizontal and vertical motion separately. The required can be calculated using equatio...

Q: From the following data, determine the following: • Network Diagram • the Early Start (ES) • the Ear...

A: Given,

Q: and 650 mm overall depth Vu = 190 kN, Tu = 30 kN-m steel reinforcements requir %D

A: According to Given Data Design the torsional reinforcement for the 350 mm width and 650 mm overall...

Q: Consider the following set of activities: Days Required Predecessor Activities Activity 3 2 A 5 A В,...

Q: ACTIVITY 4- FREE BODY DIAGRAM In the figure shown, a 200 lb cylinder is supported by a horizontal ro...

Q: 02. Using the method of joint, calculate the force on each member of the truss shown. State whether ...

A: Using the method of joint, calculate the force on each member of the truss shown.

Q: The tensile strength vs. temperature curves of aluminum are plotted below. Explain the meaning of th...

A: Given the plot of strength vs temperature for aluminium as, The meaning of the graphs have to be e...

Q: With the two given beams below, supply the shear and moment diagram of each one.

Q: In the gear system shown in the figure, the motor applies a torque of 231 N-m to the gear at A. A to...

Q: A W 12 x 50 steel wide-flange beam and a segment of a 4-inch thick concrete slab (see figure) jointl...

A: Given data: I section w 12×50 with following properties. IXX=391 in4A=14.6 in2d=12.2 in Concrete sla...

Q: A confined aquifer underlies an unconfined aquifer as shown in the illustration below. Given the fol...

Q: Check the adequacy of a rectangular beam section with a width of 424 mm and an overall depth of 556 ...

A: To find Adequacy

Q: The blow counts for an SPT test at a depth of 6 m in a coarse-grained soil at every 0.152 m are 10, ...

Q: A 30-m tape weighing 1.5kg is of standard length under a pull of 6kg, supported for full length. The...

A: Given that, length of tape = 30 m standard pull, P0 = 6 Kg measured length, L = 2893.4 m pull appli...

Q: Replace the forces acting on the plate by a wrench. Specify the force and couple moment for the wren...

A: Consider the figure,

Question

using formula of Generalized hooke's law

1.2 ksi
2.29 The polyethylene sheet is subjected to the biaxial loading shown. Determine
the resulting elongations of sides AB and AC. The properties of polyethylene are
E = 300 ksi and v = 0.4.
4 ft
6 ft
1.2 ksi
FIG. P2.29
2 ksi
2 ksi

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: To determine

VIEW

Step 2: Computation of elongation of AB and AC

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

The beam shown below is suspended from two steelrods as shown and is initially horizontal. The midpointB of the beam is deflected 15 mm downward byforce Q. The steel used for the rods has properties E= 200 GPa and  = 275 MPa, determinea. the required maximum value of Q.b. the deformation of rod AD.c. the deformation of rod CE.
The solid shown in fig 1 has two parallel bases. Plane BFHC forms a dihedral angle 50 degrees with the lower base and all face angles at D and G are all 90 degrees. 1. What is the edge length of the midsection on face ABCD?
Weight at B = 40kn and at C is 30Kn
At a temperature of 34°F, a 0.06 in. gap exists between the ends of the two bars shown. Bar (1) is an aluminum alloy [a = 12.5 x 10-6/°F] and bar (2) is stainless steel [a = 7.3 x 10-6/°F]. The supports at A and C are rigid. Determine the lowest temperature at which the two bars contact each other. (1) 33m B (2) Answer: Final temperature = 55 in. -0.06. gap °F.
Acting Force on CH AND GH .... Plsss can you also explain BG on how you get the height of CG
b) A cylindrical rod AB is made of aluminum is connected at B to a brass qylindrical rod BCD as shown in Figure 8. The shear modulus, G of aluminum rod AB is given by 27 GPa and the brass rod BCD of 39 GPa. The torsional reactions, TA and Ts are located at the ends of A and B, respectively. Given the portion CD of the brass rod is hollow and has an inner diameter of 40 mm, examine the angle of twist at A. 60 mm Tg = 1600 N - m 36 mm TA = 800 N m 250 mm 375 mm A 400 mm Figure 8
The uniform beam of weight W is to be supported by the two rods, the lower ends of which were initially at the same level. Determine the ratio of the areas of the rods so that the beam will be horizontal after it is attached to the rods. Neglect the deformation of the beam. Steel 3 m E = 200 GPa Aluminum 2 m E = 70 GPa W 1.5 m -3 m- + 0.5 m
Determine the Resultant of the forces acting on the T-BAR structure. S = 1500 N 50% A 330 mm 120mm 180 mm C T= 700 N B
2.4 The truss shown is the same as in Example 2.1 except that the area of bar ab is a variable. E = 200,000 MPa. (a) For what value of Aah is v. = 0? Is this a function of the magnitude of the applied load? (b) Is it possible to obtain zero u, by varying A? (c) Suppose the applied load were vertical rather than horizontal, would it then be possible to obtain zero u, by varying Aab? If so, for what value of Aab? What would be the corresponding v.? 500 kN Fah = +400.6 kN Aab 4 m 6 m 3 m Problem 2.4 Fac = -277.8 kN Aae = 8000 mm?
The aluminum bar ABC has a cross-sectional area of 20 mm2 is supported by a pin at A and a steel wire at B. If P = 50 kN calculate the horizontal displacement of P. The cross-sectional area of the wire is 1.5 mm2, modulus of elasticity of aluminum is 70 GPa and the modulus of elasticity of steel is 200 GPa. 90 cm B 90 cm 200 cm A 120 cm
Compute the deformation in member 1 which is solid alumnim with a area of 214159 mm^2
Q.4.b. A compound bar is made up by connecting a steel member and a copper member rigidly fixed at their ends as shown in figure below. The cross sectional area of the copper member is A while that of the steel member is 2A for half the length and A for the other half of the length. The coefficient of expansion for steel and copper are as-11.7*10ºC and a=17*10-/C respectively while the modulus of elasticity are E,=210Mpa and E=105MPA respectively. Estimate the stress induced in the members due to rise of 500 in temperature. 2A Steel Copper