The Kingspan
System
72
KoolDuct
7
/
8
” (R-6) - Schedule of Duct Reinforcement
4-Bolt Coupling
Duct Dimension
Max Duct
segment
length
Pos Pressure
only
1/2 in.w.g.
1 in.w.g.
2 in.w.g.
3 in.w.g.
4 in.w.g.
4 - 8
154 3/4"
9 - 12
154 3/4"
NO REINFORCEMENT
13 - 16
154 3/4"
19 - 20
154 3/4"
21 - 24
154 3/4"
1@36"
1@36"
25 - 28
154 3/4"
1@36"
1@36"
29 - 32
154 3/4"
1@36"
1@36"
1@24"
33 - 36
154 3/4"
1@36"
1@36"
2@24"
37 - 40
154 3/4"
1@36"
1@36"
1@24"
2@24"
41 - 45
154 3/4"
1@36"
1@36"
1@24"
2@24"
46 - 48
47 1/4"
1 BAR CENTERED
2 BARS CENTERED
2@24"
49 - 52
47 1/4"
1 BAR CENTERED
2 BARS CENTERED
2@24"
53 - 56
47 1/4"
1 BAR CENTERED
2@24"
2@24"
57 - 60
47 1/4"
1 BAR CENTERED
2@24"
3@24"
61 - 64
47 1/4"
1 BAR CENTERED
2 BARS CENTERED
2@24"
3@24"
65 - 68
47 1/4"
1 BAR CENTERED
2 BARS CENTERED
2@24"
3@24"
69 - 72
47 1/4"
1 BAR CENTERED
2 BARS CENTERED
2@24"
3@24"
73 - 76
47 1/4"
1 BAR CENTERED
2 BARS CENTERED
3@24"
3@24"
79 - 80
47 1/4"
1 BAR CENTERED
2 BARS CENTERED
3@24"
3@24"
Over 2000
NOTES
1@36"
Reinforcing Bars shall be placed at a maximum of 36" centers, and
4-Bolt Flange: FIRST and LAST bar at MAX 36" FROM JOINT
1 BAR CENTERED
One Reinforcing Bar centered equal distance between joints
2 BARS CENTERED
Two Reinforcing Bars centered equal distance between joints
1@24"
Reinforcing Bars shall be placed at a maximum of 24" centers, and
4-Bolt Flange: FIRST and LAST bar at MAX 24" FROM JOINT
2@24"
Reinforcing Bars shall be placed as a pair at a maximum of 24" centers, and
4-Bolt Flange: FIRST and LAST pairs at MAX 12" FROM JOINT
3@24"
Reinforcing Bars shall be placed as a trio at a maximum of 24" centers, and
4-Bolt Flange: FIRST and LAST trio at MAX 12" FROM JOINT
Static Pressure Positive and Negative
Consult with Kingspan
Содержание KoolDuct System
Страница 3: ...The Kingspan System 3 Training Manual Chapter 1 Introduction ...
Страница 17: ...The Kingspan System 17 Training Manual Chapter 2 Rectangular Duct Construction ...
Страница 29: ...The Kingspan System 29 Double Offset Minimum Neck size 4 TH TH TH TH ...
Страница 49: ...The Kingspan System 49 Training Manual Chapter 3 Coupling Systems for joining ductwork sections ...
Страница 66: ...The Kingspan System 66 Training Manual Chapter 4 Duct Reinforcement ...
Страница 79: ...The Kingspan System 79 Training Manual Chapter 5 Hangers and Supports ...
Страница 87: ...The Kingspan System 87 Training Manual Chapter 6 Maintenance and External Ductwork ...
Страница 92: ...The Kingspan System 92 Training Manual Appendixes ...
Страница 93: ...The Kingspan System 93 Appendix 1 ...
Страница 94: ...The Kingspan System 94 ...
Страница 95: ...The Kingspan System 95 ...
Страница 96: ...The Kingspan System 96 ...
Страница 97: ...The Kingspan System 97 ...
Страница 98: ...The Kingspan System 98 ...
Страница 99: ...The Kingspan System 99 ...
Страница 100: ...The Kingspan System 100 ...
Страница 101: ...The Kingspan System 101 ...
Страница 102: ...The Kingspan System 102 ...
Страница 103: ...The Kingspan System 103 ...
Страница 104: ...The Kingspan System 104 ...
Страница 105: ...The Kingspan System 105 Appendix 2 ...
Страница 106: ...The Kingspan System 106 ...
Страница 107: ...The Kingspan System 107 ...
Страница 108: ...The Kingspan System 108 ...
Страница 109: ...The Kingspan System 109 Appendix 3 Commissioning ...
Страница 110: ...The Kingspan System 110 Appendix 3 ...