Roof Operations- by Craig Reed.pdf

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Flashover
• Phases of Fire HOT SMOLDERING PHASE • If the free-burning state remains un-vented, the fire progresses into the decay phase. – Low oxygen levels with little or no flame production. – Temperatures in excess of 1000 degrees. – Dense black smoke, that pressurizes the area. – Intense heat continues to vaporize lighter fuels. – Gases are produced which greatly increase the chance of a backdraft.
Page 1 and 2: ROOF OPERATIONS by Firefighter Spec
Page 3 and 4: Section I Part One INTRODUCTION
Page 5 and 6: • A considerable portion of the a
Page 7 and 8: • More than one-half of the natio
Page 9 and 10: Section I Part Two Fire Behavior
Page 11 and 12: PHASES OF STRUCTURE FIRES • Struc
Page 13 and 14: • Phases of fire STEADY STATE •
Page 15 and 16: • Phases of Fire • Mushrooming
Page 17 and 18: • Phases of Fire STEADY STATE Tem
Page 19: • Phases of Fire • Flashover ST
Page 23 and 24: • Phases of Fire BACKDRAFT • Ba
Page 25 and 26: • Phases of Fire Offensive Ventil
Page 27 and 28: Part II ROOF CONSTRUCTION • Conve
Page 29 and 30: Roof Construction • Conventional
Page 31 and 32: • Roof Construction Conventional
Page 33 and 34: • Roof Construction Bridge Trusse
Page 39 and 40: • Roof Construction Lightweight c
Page 41 and 42: • Roof Construction Major types o
Page 43 and 44: • Roof Construction Lightweight C
Page 45 and 46: • Roof Construction Metal Gusset
Page 47 and 48: • Roof Construction Metal Gusset
Page 49 and 50: • Roof Construction Wooden “I
Page 51 and 52: • Roof Construction Wooden “I
Page 53 and 54: • Roof Construction Open web Stee
Page 55 and 56: • Roof Construction Open Web Trus
Page 57 and 58: • Roof Construction Open Web Stee
Page 59 and 60: • Roof Construction Open Web Stee
Page 61 and 62: • Roof Construction Panelized Con
Page 67 and 68: • Roof Styles There are three bas
Page 69 and 70: • Roof Styles Gable • Basic A-f
Page 71 and 72:
• Roof Styles Gable Roof with dor
Page 73 and 74:
• Roof Styles Hip Roof
Page 75 and 76:
• Roof Styles Shed Lantern True s
Page 77 and 78:
Bridged truss concealed by supporte
Page 79 and 80:
• Roof Styles Bridge Trusses
Page 81 and 82:
• Roof Styles Mansard • This ro
Page 83 and 84:
Gambrel • Pitched roof with two p
Page 85 and 86:
• Roof Styles Arched Roof Design
Page 87 and 88:
• Roof Styles Arched Truss Roofs
Page 89 and 90:
• Roof Styles Arched Truss in var
Page 91 and 92:
• Roof Styles Arched Truss - This
Page 93 and 94:
• Roof Styles Lamella Roof
Page 95 and 96:
• Lamella continuous arch Lamella
Page 97 and 98:
• Roof Styles Bowstring Arch Turn
Page 99 and 100:
• Roof Styles Flat Roof Design
Page 101 and 102:
• Roof Styles Flat commercial
Page 103 and 104:
Flat Commercial with high parapets
Page 105 and 106:
You never know what you might find
Page 107 and 108:
Tactical Considerations • Ventila
Page 109 and 110:
Tactical Considerations • Life ha
Page 111 and 112:
• Tactical Considerations “An a
Page 113 and 114:
• Tactical Considerations Type of
Page 115 and 116:
• Tactical Considerations Type of
Page 117 and 118:
Tactical Considerations Means of in
Page 119 and 120:
• Tactical Considerations Path of
Page 121 and 122:
• Tactical Considerations Time Co
Page 123 and 124:
• Ventilation Size-Up “We‟re
Page 125 and 126:
Ventilation Size-Up
Page 127 and 128:
Laddering
Page 129 and 130:
• Ventilation Size-Up Ground and
Page 131 and 132:
• Ventilation Size-Up Ladder Opti
Page 133 and 134:
• Ventilation Size-Up Correct lad
Page 135 and 136:
• Ventilation Size-Up Aerial Ladd
Page 137 and 138:
• Diagnostic Methods Indicator Ho
Page 139 and 140:
• Diagnostic Methods Kerf cut usi
Page 141 and 142:
• Diagnostic Methods Triangle ind
Page 143 and 144:
Remove insulation using axe handle
Page 145 and 146:
• Diagnostic Methods Pre-Fire Pla
Page 147 and 148:
• Diagnostic Methods Plug cut •
Page 149 and 150:
• Diagnostic Methods Inspection c
Page 151 and 152:
Cut triangular shaped hole, ensure
Page 153 and 154:
• Diagnostic Methods Inspection H
Page 155 and 156:
• Ventilation Methods Heat hole
Page 157 and 158:
• Ventilation Methods Heat hole,
Page 159 and 160:
• Ventilation Methods WIB STRIP C
Page 161 and 162:
VENTILATION METHODS “Making the C
Page 163 and 164:
Center Rafter
Page 165 and 166:
Center Rafter
Page 167 and 168:
Center Rafter
Page 169:
• Ventilation Methods Dicing Tech
Page 172 and 173:
“Dice” between rafters/score ma
Page 174 and 175:
• Ventilation Methods Louvering T
Page 176 and 177:
• Ventilation Methods Louvering T
Page 178 and 179:
• Ventilation Methods
Page 180 and 181:
• Ventilation Methods Pull-back M
Page 182 and 183:
• Ventilation Methods Panelized C
Page 184 and 185:
Panelized roof showing beams and pu
Page 186 and 187:
PANEL FOLD BACK • 1 Sounder, 1 Sa
Page 188 and 189:
DROP PANEL • 1 Sounder, 1 Saw man
Page 190 and 191:
Drop Panel
Page 192 and 193:
PANEL LOUVERS • 1 Sounder, 1 Saw
Page 194 and 195:
Panel louver
Page 196 and 197:
LOUVER FROM A BEAM
Page 198 and 199:
Louver from purlin • Sounder/Saw
Page 200 and 201:
The End “Keep on Training”
Page 202 and 203:
“PAIN IS TEMPORARY PRIDE IS FOREV
Page 204 and 205:
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