In the SPT test performed at the point where a single foundation of 1.5 m * 3.0 m will be located, the smallest value was found to be SPT-N (corrected) = 5. YASS was not observed in the field. The foundation will be built on the ground surface (Df=0 m). Calculate the safe contact pressure, in kPa, by rounding to an integer for a 20 mm seating tolerance. (Helpful information: carefully review the table that takes into account 25 mm of seating OR the relevant formulas). a. 72 b. 90 <. 61 d. 76

Refrigeration and Air Conditioning Technology (MindTap Course List)
8th Edition
ISBN:9781305578296
Author:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson
Publisher:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson
Chapter1: Heat, Temperature, And Pressure
Section: Chapter Questions
Problem 17RQ: Convert 22C to Fahrenheit.
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In the SPT test performed at the point where a single foundation of 1.5 m * 3.0 m will be located, the
smallest value was found to be SPT-N (corrected) = 5. YASS was not observed in the field. The
foundation will be built on the ground surface (Df=0 m). Calculate the safe contact pressure, in kPa, by
rounding to an integer for a 20 mm seating tolerance. (Helpful information: carefully review the table
that takes into account 25 mm of seating OR the relevant formulas).
a. 72
b. 90
c. 61
d. 76
Transcribed Image Text:In the SPT test performed at the point where a single foundation of 1.5 m * 3.0 m will be located, the smallest value was found to be SPT-N (corrected) = 5. YASS was not observed in the field. The foundation will be built on the ground surface (Df=0 m). Calculate the safe contact pressure, in kPa, by rounding to an integer for a 20 mm seating tolerance. (Helpful information: carefully review the table that takes into account 25 mm of seating OR the relevant formulas). a. 72 b. 90 c. 61 d. 76
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