Suppose that xx 17 24 yy 35 86 xy 25 52 in MPa and the z direction shear stresses (zx, zy) are zero, while the z direction normal stress (zz) is 27 59 MPa Find the major, intermediate, and minor principal stresses

Question: Suppose that xx = 17.24 yy = 35.86 xy = 25.52 in MPa and the z-direction shear stresses (zx, zy) are zero, while the z-direction

Suppose that
σxx = 17.24 σyy = 35.86 τxy = 25.52 in MPa and the z-direction shear stresses (τzx, τzy) are zero, while the z-direction normal stress (σzz) is 27.59 MPa. Find: the major, intermediate, and minor principal stresses.

Step by Step Solution

★★★★★

3.31 Rating (151 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

Assume tension is positive The plane ... View full answer

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Document Format (1 attachment)

E-G-R-12.docx

120 KBs Word File

Students Have Also Explored These Related Geological Engineering Questions!

The critical resolved shear stress for iron is 27 MPa (4000 psi). Determine the maximum possible yield strength for a single crystal of Fe pulled in tension.

The normal and shear stresses acting on element B are (x = - 46 MPa, (y = - 13 MPa, and Txy = 21 MPa (see figure for Problem 7.2-8). Determine the maximum shear stresses and associated normal...

In below Problems, find zx and zy. 1. z = 4x2y3 +x/y 2. z = x2 + 2y2 3. z = (xy+1)-2 4. z = ex2y3 5. z exy + y in x

Problem 1 [25 points]: Consider the scatterplot below with data {(X;, y;), i = 1, 2, ..., 24}: 100 80 xx X 60 40 Xx XXX * 20 x XX x 8 10 Suppose the data is fitted to a quadratic regression with mean...

please help answering these, im so confused Suppose that the market for sake is in equilibrium. A decrease in the price sushi-grade tuna, a complement in demand for sake, would cause the market...

Use example 3.2.2 to solve the exercises below: Example 3.2.2. Let R be the relation on the set of real numbers R in Example 1. Prove that if xRx and yRy, then (x + y)R(x + y). Proof: Suppose xRx and...

FIND BOTH T STATISTIC AND P VALUE Calculate both R and R^2 1. One manufacturer has developed a quantitative index of the "sweetness" of orange juice. (The higher the index, the sweeter the juice). Is...

1.) A study of sizes of metastatic carcinoid tumors in the heart was conducted by U. Pandya et al. and published as the article, \"Metastatic Carcinoid Tumor to the Heart:...

Show that Tijers --- 9 = 0; - 'Cjx as in (4.39). We now define the partial correlation of y; and y; adjusted for a subset of other y vari- ables. For convenience, we use the notation of Theorems 4.4c...

Midterm 1. Are the expressions p q and q p logically equivalent? Use a truth table to prove your answer. 2. Determine whether the following propositions are true or false: a. 5 is an odd number and 3...

Suppose the single-factor CAPM holds exactly. The expected return of the market portfolio is 25% and the risk-free rate is 5%. The standard deviation is 50% on the market portfolio. Your target rate...

Hadley, the CFO of Oregon Snowboards, received a watch from one of her companys largest vendors, Colorado Sports. She received the gift with a card congratulating her on Oregon Snowboards recent...

content area top Part 1 Use PMT equals StartFraction Upper P left parenthesis StartFraction r Over n EndFraction right parenthesis Over left bracket 1 minus left parenthesis 1 plus StartFraction r...

What is a fake cash problem? Which assertion does a fake cash problem violate with respect to cash?

Stat 4.2 Medidas de posicion relativa (Valor: 38 puntos) Instrucciones: En esta tarea, se trabajara con las medidas de posicion relativa, la regla empirica y el teorema de Chebyshev. Calcularas las...

Question 3 a) There are 500 students enrolled in statistics course this year. The lecturer takes a random sample of 100 students and found that the proportion of students who attend the online...

The total market value of Okefenokee Real Estate Company is $6 million, and the total value of its debt is $4 million. The treasurer estimates that the beta of the stock currently is 1.2 and that the...