A 5.2 m³ (heaped) hydraulic shovel with a bottom-dump bucket is excavating tough clay with bucket fill factor of 0.67. The swing angle is 120 degrees and job efficiency is 45 min/h. Estimate the shovel's hourly production in bank measure.

Principles of Foundation Engineering (MindTap Course List)
9th Edition
ISBN:9781337705028
Author:Braja M. Das, Nagaratnam Sivakugan
Publisher:Braja M. Das, Nagaratnam Sivakugan
Chapter18: Sheet-pile Walls
Section: Chapter Questions
Problem 18.4P: Refer to Figure 18.13. Given L1 = 1.5 m, L2 = 3 m; for the sand, =33, =16.5kN/m3, sat=19.0kN/m3;...
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A 5.2 m3 (heaped) hydraulic shovel with a bottom-dump bucket is excavating tough
clay with bucket fill factor of 0.67. The swing angle is 120 degrees and job efficiency
is 45 min/h.
Estimate the shovel's hourly production in bank measure.
Transcribed Image Text:A 5.2 m3 (heaped) hydraulic shovel with a bottom-dump bucket is excavating tough clay with bucket fill factor of 0.67. The swing angle is 120 degrees and job efficiency is 45 min/h. Estimate the shovel's hourly production in bank measure.
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