Calculated-industries 4067 Pocket Reference Guide Manual de usuario descargar pdf (Pagina 32)

30

2. Start Basic Hip/Valley function:

h

3. Enter 8" Common Pitch:

8ie

4. Enter 12′ Run:

12fe

5. No entry for Irregular Pitch (Common Pitch used). Solve for

Hip/Valley values:

e

HIP/VALLEY LNTH 18 FEET 9-1/8 INCH

e

PLUMB ANGLE 25.24°

e

LEVEL ANGLE 64.76°

e

COMMON CHEEK ANGL 45.00°

eXaMPle:

Find the Hip/Valley Rafter Lengths and Angles using an

8" Common Pitch, an 8′ Run and an Irregular Pitch of 10":

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