Question: An underground storage cavern is solution mined in a thick salt bed where Co = 13,200 psi To = 1,230 psi = 144pcf E

An underground storage cavern is solution mined in a thick salt bed where

Co = 13,200 psi To = 1,230 psi

γ = 144pcf E = 5.0 × 106 psi

G = 2.0 × 106 psi

and depth to the cavern center is 1,450 ft. The cavern has a spherical shape and is 150 ft in diameter. The premining stress is hydrostatic. Estimate the wall safety factor.

Step by Step Solution

★★★★★

3.39 Rating (177 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

Given Salt cavern sphere D150 ft E5106 psi G2106 psi d14... 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)

26-E-G-R (292).docx

120 KBs Word File

Students Have Also Explored These Related Geological Engineering Questions!

An oblate spheroid is solution mined in a salt bed with a = 23 m and b = 46 m. Center of the cavity is 200 m deep. Estimate peak stresses and show locations on a cavity sketch.

A spherical tank of diameter 48 in. and wall thickness 1.75 in. contains compressed air at a pressure of 2200 psi. The tank is constructed of two hemispheres joined by a welded seam (see figure). (a)...

A spherical helium balloon of 30 ft in diameter is at ambient T and P, 60 F and 14.69 psia. How much helium does it contain? It can lift a total mass that equals the mass of displaced atmospheric...

Beer for All Beer for All: SABMiller in Mozambique. Pg. 183 Describe the Mozambican context from a social and economic perspective. How has SABMiller shifted its traditional model to suit the...

Journal of Cleaner Production 40 (2013) 118e128 Contents lists available at SciVerse ScienceDirect Journal of Cleaner Production journal homepage: www.elsevier.com/locate/jclepro Using sustainability...

Question 1 Criticallyanalyzethe statement petroleum industry is also highly capital-intensive, so strong returns are critical to attracting low-cost debt and equity capital. In fact, while many of...

Read the passage and answer the questions on pages 110-111. The passage is a problem-solution text about an area in Chile that has a desert climate the Atacama Desert. Clouds and Fog as a Source of...

1. What are the key decisions that Andrew Mason has made during Groupons brief history? How have these decisions influenced Groupons evolution as an Internet-based business? 2. How would you describe...

Melanie is a second - year computer science student currently studying at Griffith School of ICT. One day, Melanie s father came to her and told her that he wants to travel from Southport to Brisbane...

Lansing Company's current-year income statement and selected balance sheet data at December 31 of the current and prior years follow. LANSING COMPANY Income Statement For Current Year Ended December...

After winning major championships, star players often complain about their lack of endorsement offers. Similarly, after every Olympics, a number of medal-winning athletes lament their lack of...

Suppose Alice has a message that she is ready to seod to anyone who asks. Thousands of people want to obtain Alice's message, but each wants to be sure of the integrity of the message. In this...

Which of the following assets is not depreciated? Multiple Choice Store fixtures. Computers. Land. Buildings. Equipment. Prev 1 4 of 5 0 Nextm

Do Prob 10.8-5. The Lockhead Aircraft Co. is ready to begin a project to develop a new fighter airplane for the U.S. Air Force. The companys contract with the Department of Defense calls for project...

On January 1, 2015, Paro Company purchases 80% of the common stock of Solar Company for $320,000. On this date, Solar has common stock, other paid-in capital in excess of par, and retained earnings...

Meg Bishop, vice president of supply chain at the Lilly Snack Company (see Problem 5-19) has been able to secure shipping from the proposed plant in Brevard to its plants in Wise and Cleveland for $6...

On February 4, Campbell Company sells inventory to a customer for $6,000. Terms of the sale are 1/15, net 30. On February 10, the customer returns $500 of merchandise. The customer pays on February...

Professor Andy Accrual works for Mega State University (MSU). The state has negotiated a set of special airfares with various airlines for state employees to use when traveling on state business....

Suppose a woman does 500 J of work and 9500 J of heat transfer occurs into the environment in the process. (a) What is the decrease in her internal energy, assuming no change in temperature or...

For grade 20 cast iron, Table A24 gives Sut = 22 kpsi, Suc = 83 kpsi. Choose and plot the failure locus and, for the static loadings inducing the stresses at the critical locations of Prob. 59, plot...

Find Vo in the network shown. 1s

A cast aluminum 195-T6 has an ultimate strength in tension of Sut = 36 kpsi and ultimate strength in compression of Suc = 35 kpsi, and it exhibits a true strain at fracture f = 0.045. Choose and plot...

The 2 0 2 0 balance sheet of Osaka's Tennis Shop, Incorporated, showed $ 6 4 0 , 0 0 0 in the common stock account and $ 5 . 8 million in the additional paid - in surplus account. The 2 0 2 1 balance...

The balance sheet for Ferguson Corp. is shown here in market value terms. There are 5,000 shares of stock outstanding. Market Value Balance Sheet Cash $ 44,300 Equity $ 414,300 Fixed assets 370,000...

Problem 4-19 (Algorithmic) The Silver Star Bicycle Company will be manufacturing both men's and women's models of its Easy-Pedal 10-speed bicycles during the next two months. Management wants to...