A university is considering two alternative types of bleachers for a new gymnasium. One of the two alternatives will be chosen. Assume that the benefits of the gymnasium are the same for both construction methods. Alternative A: Wooden bleachers on earth fll The first cost of $110.000 for the earth fill and $100.000 for the wooden bleachers. The annual painting costs are $5.000. The wooden bleachers must be replaced every 30 years at a cost of $100,000. The earth fill will last the entire 120 years Alternative B: Concrete Bleachers The first cost is $350,000. The expected life of the concrete bleachers is 120 years and the annual upkeep costs are $2,500 The university uses a MARR of 7%. Which of the two alternatives is better?
A university is considering two alternative types of bleachers for a new gymnasium. One of the two alternatives will be chosen. Assume that the benefits of the gymnasium are the same for both construction methods. Alternative A: Wooden bleachers on earth fll The first cost of $110.000 for the earth fill and $100.000 for the wooden bleachers. The annual painting costs are $5.000. The wooden bleachers must be replaced every 30 years at a cost of $100,000. The earth fill will last the entire 120 years Alternative B: Concrete Bleachers The first cost is $350,000. The expected life of the concrete bleachers is 120 years and the annual upkeep costs are $2,500 The university uses a MARR of 7%. Which of the two alternatives is better?
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Question
![9:38 O
A O 4 .l 414
4woa9idón4Eqd0c32r5kmr.J.
A university is considering two alternative types of bleachers for a new gymnasium. One
of the two alternatives will be chosen. Assume that the benefits of the gymnasium are
the same for both construction methods.
Alternative A: Wooden bleachers on earth fill
The first cost of $110.000 for the earth fill and $100.000 for the wooden bleachers. The
annual painting costs are $5.000. The wooden bleachers must be replaced every 30 years
at a cost of $100,000. The earth fill will last the entire 120 years
Alternative B: Concrete Bleachers
The first cost is $350,000. The expected life of the concrete bleachers is 120 years and the
annual upkeep costs are $2.500
The university Uses a MARR of 7%. Which of the two alternatives is better?
Opening in Google Drive.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fcba00f06-36d7-4edb-9682-179a9acb1721%2F02b1f848-537d-4845-b4e7-e53462332aea%2Fdgntua9_processed.jpeg&w=3840&q=75)
Transcribed Image Text:9:38 O
A O 4 .l 414
4woa9idón4Eqd0c32r5kmr.J.
A university is considering two alternative types of bleachers for a new gymnasium. One
of the two alternatives will be chosen. Assume that the benefits of the gymnasium are
the same for both construction methods.
Alternative A: Wooden bleachers on earth fill
The first cost of $110.000 for the earth fill and $100.000 for the wooden bleachers. The
annual painting costs are $5.000. The wooden bleachers must be replaced every 30 years
at a cost of $100,000. The earth fill will last the entire 120 years
Alternative B: Concrete Bleachers
The first cost is $350,000. The expected life of the concrete bleachers is 120 years and the
annual upkeep costs are $2.500
The university Uses a MARR of 7%. Which of the two alternatives is better?
Opening in Google Drive.
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