Determine the runoff coefficient for an area of 0.1 km2. 7000 m2 by Gravel driveways and walks, and 12000 m2 by Asphaltic cement streets, 22000 m2 is covered by buildings. The remaining area is slope >7%, heavy soil, covered by grass lawn 0.8705 ~0.5445 O 0.7705 ~0.6445 O 0.6705 ~0.4445 O

Determine the runoff coefficient for an area of 0.1 km2. 7000 m2 by Gravel driveways and walks, and 12000 m2 by Asphaltic cement streets, 22000 m2 is covered by buildings. The remaining area is slope >7%, heavy soil, covered by grass lawn 0.8705 ~0.5445 O 0.7705 ~0.6445 O 0.6705 ~0.4445 O

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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Question

Determine the runoff coefficient for
an area of 0.1 km2. 7000 m2 by
Gravel driveways and walks, and
12000 m2 by Asphaltic cement
streets, 22000 m2 is covered by
buildings. The remaining area is
slope >7%, heavy soil, covered by
grass lawn
0.8705 ~0.5445 O
0.7705 ~0.6445 O
0.6705 ~0.4445 O

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30