A hydraulic-excavator backhoe is excavating the basement for a building. Heaped bucket capacity is 1.15 m3. The material is common with a bucket fill factor of 0.90. Job efficiency is 51 min/h. Average depth of cut is 2.7 m. Maximum depth of cut is 9.0 m and average swing is 75 degrees.
A hydraulic-excavator backhoe is excavating the basement for a building. Heaped bucket capacity is 1.15 m3. The material is common with a bucket fill factor of 0.90. Job efficiency is 51 min/h. Average depth of cut is 2.7 m. Maximum depth of cut is 9.0 m and average swing is 75 degrees.
Principles of Foundation Engineering (MindTap Course List)
9th Edition
ISBN:9781337705028
Author:Braja M. Das, Nagaratnam Sivakugan
Publisher:Braja M. Das, Nagaratnam Sivakugan
Chapter12: Pile Foundations
Section: Chapter Questions
Problem 12.13P: A concrete pile 16 in. 16 in. in cross section is shown in Figure P12.13. Calculate the ultimate...
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