Describe Punch ID, including how punch ID features are located on a print.
What will be an ideal response?
This Punch ID information is stored with the geometric data that defines the part feature based on the requirements for the desired shape. It is important for the center of the punch feature to be dimensioned, because the center of the feature controls the location where the punch tool cuts the desired shape.
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Determine the cost to form the foundation walls in Figures 11.36 and 11.37 using a productivity of 0.125 labor hours per SFCA and an average labor rate of $25.62 per labor hour. From Problem 40, the area of the forms is 2,387 SFCA.
What will be an ideal response?
Two pavement maintenance plans have been proposed for a county road. Select the most cost-effective alternative based on equivalent annual cost. Assume an interest rate of 8% per year and a design life of 25 years. Show cash flow diagrams for each alternative. Alternative A entails expenses of $500 per year for the entire lifespan plus an additional $1000 in year 6, $1500 in year 11, $2000 in year 16, and $2500 in year 21. Alternative B entails expenses of $600 per year for the entire lifespan plus an additional $100 per year starting in year 14 and continuing through year 25 ($700 per year during this period).
What will be an ideal response?
Compared to silt, clay-sized soil particles are characterized by ________
A) greater attraction for water B) greater proportion of primary minerals C) less capacity to hold nutrients in plant-available forms D) less tendency to form hard clods when dry
For a building 28' × 42', how many linear feet of top and bottom wall plates are required when framing with the OVE techniques?
A) 280' B) 140' C) 420' D) 70'