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

Applications and Investigations in Earth Science (9th Edition)
9th Edition
ISBN:9780134746241
Author:Edward J. Tarbuck, Frederick K. Lutgens, Dennis G. Tasa
Publisher:Edward J. Tarbuck, Frederick K. Lutgens, Dennis G. Tasa
Chapter1: The Study Of Minerals
Section: Chapter Questions
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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).
а. 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). а. 72 b. 90 C. 61 d. 76
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