Calculated Industries 44060 - Manual (Page 6)

4 — CONSTRUCTION MASTER   PRO
CIRCLE CALCULATIONS ..................................................49
Circumference and Area of a Circle ...........................................49
Circle Properties —
Arc Length and Diameter Known..................49
Arched Windows .....................................................................51
Arc Length —
Degree and Diameter Known ...............................52
Arc Length —
Degree and Radius Known ..................................52
CONCRETE/PAVING...........................................................53
Volume of Concrete for a Driveway ............................................53
Concrete Columns...................................................................54
Complex Concrete Volume.......................................................56
Concrete Footings
(not available on Trig Plus III).......................58
Multiple Concrete Footings
(not available on Trig Plus III)...........58
Squaring Up a Foundation........................................................59
FLOOR COVERING AREA CALCULATIONS.................60
Carpeting................................................................................60
GRADE/SLOPE .....................................................................61
Back-Fill on a Slope —
Percent of Grade Known........................61
RIGHT TRIANGLE AND ROOF FRAMING EXAMPLES63
Roof Framing Definitions .............................................................63
Common Rafter Length............................................................66
Common Rafter Length —
Pitch Unknown .................................67
Angle and Diagonal (Hypotenuse) .............................................67
Rise.......................................................................................68
Rise and Diagonal ...................................................................68
Finding Sheathing Cut .............................................................69
Regular (45°) Hip/Valley and Jack Rafters
(not available on LT) ...70
Jack Rafters —
Using Other Than 16 Inch On-Center Spacing (not
available on LT) ......................................................................72
Irregular (non-45°) Hip/Valley and Jack Rafters —
Descending,
with On-Center Spacing Maintained (not available on LT) ..........73
Irregular (non-45°) Hip/Valley and Jack Rafters —
Ascending, with
Jacks Mating at Hip/Valley (not available on LT) .............75
Rake Wall –
No Base..............................................................77
Rake Wall –
With Base ...........................................................79
ROOFING MATERIALS........................................................80
Roof Covering —
Bundles of Roof Shingles (not available
on LT and Trig Plus III)............................................................80