Calculated-industries 4067 User Guide Uživatelský manuál stáhnout pdf (Strana 6)

ConstruCtion Master Plus eZ

COMMON CHEEK ANGL

38.66°

IRREGULAR CHEEK ANGL

51.34°

Advanced Hip/Valley Rafters

Required Entries Possible Solutions

Two of the rst three required:

•

Common Pitch

•

Run (or Span)

•

Rise

Total Hip/Valley Length

Hip/Valley Tail Length*

Plumb Angle

Level Angle

Common and Irregular

• Cheek Angle

• Backing Angle

• Sheathing Angle

• Plan Angle

Optional Entries

Irregular Pitch

Horizontal Overhang

Total Fascia Thickness

Ridge Thickness

• Default value: 1-1/2"

* Tail Length shown only when Horizontal Overhang is entered.

Advanced Function with Common Pitch

Find Hip/Valley Lengths and Angles using an 8" Common Pitch, a 12′ Run, an

18" Horizontal Overhang and 2-1/4" Total Fascia Thickness:

1. Clear Calculator:

OOO

2. Start Advanced Hip/Valley function:

3. Enter 8" Common Pitch:

8ie

4. Enter 12′ Run:

12fe

5. No Irregular Pitch (Common Pitch used):

6. Enter 18" Overhang*:

18ie

7. Enter 2-1/4" Total Fascia Thickness*:

2i1/4e

8. Accept 1-1/2" default value for Ridge Thickness* and solve for Hip/Valley:

TOTAL HIP/VALLEY LNTH

20 FEET 9-7/8 INCH

H/V RAFTER TAIL LNTH

25-7/8 INCH

PLUMB ANGLE

25.24°

LEVEL ANGLE

64.76°

COMMON CHEEK ANGLE

45.00°

COMMON BACKING ANGL

23.09°

COMMON SHEATHING ANGL

50.24°

COMMON PLAN ANGL

45.00°

* If the desired value is already displayed, there′s no need to re-enter it. Just press

to accept it. The value you store will remain unchanged until you modify it or reset the

calculator.

Optional Entries only: If you don′t want to include an optional entry in your calculation,

simply clear it by entering

Advanced Function with Irregular Pitch

Find Hip/Valley Lengths and Angles using an 8 " Common Pitch, a 12′ Run, a

10" Irregular Pitch, an 18" Overhang and 2-1/4" Total Fascia Thickness:

1. Clear Calculator:

OOO

2. Start Advanced Hip/Valley function:

3. Enter 8" Common Pitch:

8ie

4. Enter 12′ Run:

12fe

5. Enter 10" Irregular Pitch:

10ie

6. Enter 18" Overhang*:

18ie

7. Enter 2-1/4" Total Fascia Thickness*:

2i1/4e

8. Accept 1-1/2" Ridge Thickness* and solve for Hip/Valley:

TOTAL HIP/VALLEY LNTH

19 FEET 2– 9/16 INCH

H/V RAFTER TAIL LNTH

23-3/4 INCH

PLUMB ANGLE

27.50°

LEVEL ANGLE

62.50°

COMMON CHEEK ANGL

38.66°

IRREGULAR CHEEK ANGL

51.34°

COMMON BACKING ANGL

20.27°

IRREG BACKING ANGL

29.99°

COMMON SHEATHING ANGL

56.35°

IRREG SHEATHING ANGL

46.16°

COMMON PLAN ANGL

51.34°

IRREGULAR PLAN ANGL

38.66°

* If the desired value is already displayed, there′s no need to re-enter it. Just press

to accept it. The value you store will remain unchanged until you modify it or

reset the calculator.

Optional Entries only: If you don′t want to include an optional entry in your calculation,

simply clear it by entering

JACK RAFTER FUNCTION

Basic Jack Rafters

Required Entries Possible Solutions

Two of the rst three required:

• Common Pitch

• Run (or Span)

• Rise

On-Center Spacing

• Default value: 16"

Common and Irregular

• Jack On-center Spacing*

• Offset Length

• Rafter Length

• Jack Rafter Lengths

• Plumb Angle

• Level Angle

• Cheek Angle

Optional Entries

Irregular Pitch

*On-Center Spacing is also a possible solution that displays when both of the following

are true: 1) Common and Irregular Pitches are not equal and 2) Jack Alignment

Preference is set to MATE, rather than ON-CENTER.

Find the Jack Rafter Lengths and Angles using an 8" Common Pitch and a

6′ Run:

1. Clear Calculator:

OOO

2. Start Jack Rafter function:

3. Enter 8" Common Pitch:

8ie

4. Enter 6′ Run:

6fe

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

6. Accept default On-Center Spacing (16") and solve for Jack Rafters:

COMMON OFFSET LNTH 19-1/4 INCH

COMMON RAFTER LNTH 7 FEET 2-9/16 INCH

1 2 3 4 5 6 7 8 9 10 11 ... 22 23

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