logging in or signing up Advanced Trench aSGuest35380 Download Post to : URL : Related Presentations : Share Add to Flag Embed Email Send to Blogs and Networks Add to Channel Uploaded from authorPOINT lite Insert YouTube videos in PowerPont slides with aS Desktop Copy embed code: (To copy code, click on the text box) Embed: URL: Thumbnail: WordPress Embed Customize Embed The presentation is successfully added In Your Favorites. Views: 1617 Category: Education License: All Rights Reserved Like it (0) Dislike it (0) Added: January 07, 2010 This Presentation is Public Favorites: 2 Presentation Description No description available. Comments Posting comment... Premium member Presentation Transcript Slide 1: Special Operations ADVANCED TRENCH RESCUE Advanced Trench Rescue : Advanced Trench Rescue Training Day 1 Ensure To Sign In & Out Everyday Fill Out Lunch List & Collect Funds Rescue School Phone Number: (212) 360-4490 Call If You Are Going To Be Late, Have A Family Emergency Or Can Not Attend Class Slide 3: Advanced Trench Rescue New York State Office Of Fire Prevention & Control Prerequisites : Prerequisites Tools Trench Concepts Basic Trench Collapse Course Objectives : Course Objectives At The End Of This Course, The Student Shall Demonstrate An Understanding Of “L” Trenches “T” Trenches Deep Trenches Heavy Load Lift Back - Up Whalers One Sided Trench Or Excavation “L” Shaped Trenches : “L” Shaped Trenches “L” Panel Sequence : “L” Panel Sequence 1st = 2nd = 3rd = 4th = 5th = 6th = “L” TRENCH “L” Trench Operations : 1st Set Of Panels 4’ Back From Inside Corner Safety Zone For Rescuer “L” Trench Operations “L” Trench Operations : “L” Trench Operations When Placing Top Strut Allow RoomFor The Whaler 2’ Down From Lip Notice:3rd Panel Has Been Added : Notice:3rd Panel Has Been Added “L” Trench Operations “L” Trench Operations : “L” Trench Operations 3 Sets Of Panels Are In Place 7th Panel Added Prior To Whaler Being Installed : 7th Panel Added Prior To Whaler Being Installed “L” Trench Operations “L” Trench Operations : “L” Trench Operations Add Scabs To Rest Whaler On 2’ Down From Lip “L” Trench Operations : Add Whaler “L” Trench Operations “L” Trench Operations : If Not Using A Panel Place A Whaler Then Install 2”x12 Planks “L” Trench Operations “L” Trench Operations : Use “Wedges” Between Planks & Whalers When Needed “L” Trench Operations “L” Trench Operations : Placement Of Whalers “L” Trench Operations “L” Trench Operations : “L” Trench Operations Top & Bottom Whalers Must Be Used On Each Side Scabs Must Be Put In Place Prior To Installing The Whalers 5 nail pattern Use Wedges As Needed “L” Trench Operations : 2 ft Cleat Must Be Added 5 Nail Pattern “L” Trench Operations “L” Trench Operations : “L” Trench Operations “L” Trench Operations : Corner Support “L” Trench Operations “L” Trench Operations : Corner Support “L” Trench Operations Extra 2x10 Plank Must Be Added Prior To Placement Of Strut BREAK : BREAK 10 Minute Break Fax Lunch List “T” Trenches : “T” Trenches “T” Trenches Unique Hazard “T” Trench Operations : “T” Trench Operations “T” Trenches : “T” Trenches “T” Trench Panel Sequence : 1st = 2nd = 3rd = 4th = 5th = 5th = 6th = 6th = “T” Trench Panel Sequence “T” Trench Operations : “T” Trench Operations Measure Back 4’ For 1st Set Of Panels Safe Area “T” Trench Operations : “T” Trench Operations Placement Of Panels Use 4 Rescuers Do Not Rub Lip Of Trench “T” Trench Operations : “T” Trench Operations Install First Set Of Panels 4 ft Before Intersection “T” Trench Operations : Make Sure Panels Do Not Pass End Of Trench Into Intersection “T” Trench Operations “T” Trench Operations : “T” Trench Operations Keep Top Strut Low Not To Impede Placement Of Whaler “T” Trench Operations : “T” Trench Operations Use Flexibility Do Not Compromise Safety “T” Trench Operations : “T” Trench Operations Keep Corners Square With Top Of “T” Trench “T” Trench Operations : “Bridge” The Trench Must Be Strong Enough To Hold Rescuers & Tools Double 2 x 12 At Least 2 ft Of Plank On Both Sides Of Trench “T” Trench Operations “T” Trench Operations : Corners Keep Tight “T” Trench Operations “T” Trench Operations : Back Fill Add Dirt Behind Panels For Stability “T” Trench Operations “T” Trench Operations : “T” Trench Operations Place a 2x12(10) Behind The Panels To Make The Corner Tight Then Back Fill Behind The Panels “T” Trench Operations : “T” Trench Operations Whalers Are Placed On Top & Bottom Top Of “T” Side Only “T” Trench Operations : “T” Trench Operations Fill Gaps Behind Whalers Use Wedges “T” Trench Operations : “T” Trench Operations Back Fill Panels Only When Panels Are In Place Use Caution “T” Trench Operations : “T” Trench Operations Whaler Behind Panels “T” Trench Operations : “T” Trench Operations Use Air Knife Make Shelf For Whaler To Rest Upon “T” Trench Operations : “T” Trench Operations Place Whaler “T” Trench Operations : “T” Trench Operations Secure Whaler Slide 46: “T” Trench Operations “T” Trench Operations : “T” Trench Operations Slide 48: “T” Trench Operations “T” Trench Operations : “T” Trench Operations Place Middle Panel Last Slide 50: “T” Trench Operations “T” Trench Operations : “T” Trench Operations Continue To Monitor Atmosphere Haz Mat Resources Must Be On Scene “T” Trench Operations : Place Last Set Of Panels “T” Trench Operations “T” Trench Operations : “T” Trench Operations Keep Struts As Level As Possible BREAK : BREAK 10 Minute Break Deep Trenches : Deep Trenches Deep Trenches Over 8 Feet In Depth Deep Trenches : Deep Trenches Use Ropes To Add First Set Of Panels Deep Trenches : Deep Trenches Place First Strut Deep Trenches : Deep Trenches Place Second Strut On Vertical Panel Next Place Horizontal Panels On Each Side Vertical & Horizontal Panels Must Be In Place & Secured Prior To Entry This Allows A Safe Area For The Rescuer To Operate Only Then Can The Rescuer Enter The Trench Deep Trenches : Deep Trenches Deep Trenches : Deep Trenches Unsafe Practice Slide 61: Deep Trenches Slide 62: Deep Trenches Slide 63: Deep Trenches Slide 64: Deep Trenches Slide 65: Deep Trenches Slide 66: Deep Trenches Slide 67: Heavy Lift Load Slide 68: Back-Up Whalers Slide 69: One Sided Trench Haz Mat Resources : Haz Mat Resources Monitor Trench Atmospheric Conditions Ventilate BREAK : BREAK 10 Minute Break Heavy Lifts : Heavy Lifts Action Verses Reaction Of Action USE CAUTION Heavy Lifts : Heavy Lifts Lifts May Be Necessary To Free Victims Slide 74: Lift Only What You Need To Free Victim To Maneuver Panel Use Caution Not To Displace Struts Heavy Lifts Slide 75: Air Bags Heavy Lifts Heavy Lift : Heavy Lift Heavy Lifts : Heavy Lifts Grip Hoist Heavy Lifts : Heavy Lifts Come-A-Long Slide 79: Use Cribbing To Build Up Bridge Take Slack Out Of System Heavy Lifts Slide 80: Use Of Cribbing Heavy Lifts BREAK : BREAK 10 Minute Break One Sided Trench : One Sided Trench 10ft High Excavation Shores Placed At 4 ft Off Center Rakers Are 4x4 W /30 Degree Slope Wall Plate Is Trough Made From 4x4 W / 2x6 Each Side Or 4x6 Cleats are 2x4x24” – 17-16d Use U-Channel Bases W/ 2-2x6x18 18” Square Footings Need Typical Perpendicular Horizontal & 2 levels Of X-bracing One Sided Trench : One Sided Trench Style 1 Split Sole One Sided Trench : One Sided Trench Style 2 Solid Sole Raker Shore Type One Sided Trench : One Sided Trench Basics Of One Sided Trench The Pressures That Soils May Exert Vary Considerable The Worst Soil Is W/ Water Flowing Out Of It Exerts 3 Times The Pressure Of The Better Soils (Sandy Clay, Hard Pan) Chose A Number At About 70% Of The Max. The Raker Shores Need To Be Closer Together 4 Ft Max Sheeting Between Shored Also Requires Close Spacing One Sided Trench : One Sided Trench Basics Of A One Sided Trench Forces On The Wall Plate May Be Large Space Rakers Approx, 4 Ft Apart Vertically Wall Plates & Soles Are Highly Loaded Need To Be Stronger (Use 4x6 Or Trough) Anchorage To The Ground At Base Of Excavation May Be The Most Critical Issue Not Possible For Large Excavations Lateral Bracing Is Still Very Important Gin Pole : Gin Pole Used To Provide High Point Patient Removal & Other Light Lifts Gin Pole : Gin Pole Slide 89: Gin Pole Pickets : Pickets Rigged To Build Substantial Object Pickets : Pickets Rigged To Provide Substantial Object FDNY Resources : FDNY Resources Compressor Truck FDNY Resources : FDNY Resources Compressor Truck Provides Air For Air Knife Operations Has An Assortment Of Pneumatic Tools Slide 95: Con Edison Resources Con Edison Resources : Con Edison Resources Con Edison Vacuum Truck Removes Dirt & Debris From Trench/ Excavation Site Several Available Per Borough Utilities Con Edison Resources : Con Edison Resources Con Ed Vacuum Truck Slide 98: Con Edison Resources The End : The End Have A Safe Drive Home You do not have the permission to view this presentation. In order to view it, please contact the author of the presentation.
Advanced Trench aSGuest35380 Download Post to : URL : Related Presentations : Share Add to Flag Embed Email Send to Blogs and Networks Add to Channel Uploaded from authorPOINT lite Insert YouTube videos in PowerPont slides with aS Desktop Copy embed code: (To copy code, click on the text box) Embed: URL: Thumbnail: WordPress Embed Customize Embed The presentation is successfully added In Your Favorites. Views: 1617 Category: Education License: All Rights Reserved Like it (0) Dislike it (0) Added: January 07, 2010 This Presentation is Public Favorites: 2 Presentation Description No description available. Comments Posting comment... Premium member Presentation Transcript Slide 1: Special Operations ADVANCED TRENCH RESCUE Advanced Trench Rescue : Advanced Trench Rescue Training Day 1 Ensure To Sign In & Out Everyday Fill Out Lunch List & Collect Funds Rescue School Phone Number: (212) 360-4490 Call If You Are Going To Be Late, Have A Family Emergency Or Can Not Attend Class Slide 3: Advanced Trench Rescue New York State Office Of Fire Prevention & Control Prerequisites : Prerequisites Tools Trench Concepts Basic Trench Collapse Course Objectives : Course Objectives At The End Of This Course, The Student Shall Demonstrate An Understanding Of “L” Trenches “T” Trenches Deep Trenches Heavy Load Lift Back - Up Whalers One Sided Trench Or Excavation “L” Shaped Trenches : “L” Shaped Trenches “L” Panel Sequence : “L” Panel Sequence 1st = 2nd = 3rd = 4th = 5th = 6th = “L” TRENCH “L” Trench Operations : 1st Set Of Panels 4’ Back From Inside Corner Safety Zone For Rescuer “L” Trench Operations “L” Trench Operations : “L” Trench Operations When Placing Top Strut Allow RoomFor The Whaler 2’ Down From Lip Notice:3rd Panel Has Been Added : Notice:3rd Panel Has Been Added “L” Trench Operations “L” Trench Operations : “L” Trench Operations 3 Sets Of Panels Are In Place 7th Panel Added Prior To Whaler Being Installed : 7th Panel Added Prior To Whaler Being Installed “L” Trench Operations “L” Trench Operations : “L” Trench Operations Add Scabs To Rest Whaler On 2’ Down From Lip “L” Trench Operations : Add Whaler “L” Trench Operations “L” Trench Operations : If Not Using A Panel Place A Whaler Then Install 2”x12 Planks “L” Trench Operations “L” Trench Operations : Use “Wedges” Between Planks & Whalers When Needed “L” Trench Operations “L” Trench Operations : Placement Of Whalers “L” Trench Operations “L” Trench Operations : “L” Trench Operations Top & Bottom Whalers Must Be Used On Each Side Scabs Must Be Put In Place Prior To Installing The Whalers 5 nail pattern Use Wedges As Needed “L” Trench Operations : 2 ft Cleat Must Be Added 5 Nail Pattern “L” Trench Operations “L” Trench Operations : “L” Trench Operations “L” Trench Operations : Corner Support “L” Trench Operations “L” Trench Operations : Corner Support “L” Trench Operations Extra 2x10 Plank Must Be Added Prior To Placement Of Strut BREAK : BREAK 10 Minute Break Fax Lunch List “T” Trenches : “T” Trenches “T” Trenches Unique Hazard “T” Trench Operations : “T” Trench Operations “T” Trenches : “T” Trenches “T” Trench Panel Sequence : 1st = 2nd = 3rd = 4th = 5th = 5th = 6th = 6th = “T” Trench Panel Sequence “T” Trench Operations : “T” Trench Operations Measure Back 4’ For 1st Set Of Panels Safe Area “T” Trench Operations : “T” Trench Operations Placement Of Panels Use 4 Rescuers Do Not Rub Lip Of Trench “T” Trench Operations : “T” Trench Operations Install First Set Of Panels 4 ft Before Intersection “T” Trench Operations : Make Sure Panels Do Not Pass End Of Trench Into Intersection “T” Trench Operations “T” Trench Operations : “T” Trench Operations Keep Top Strut Low Not To Impede Placement Of Whaler “T” Trench Operations : “T” Trench Operations Use Flexibility Do Not Compromise Safety “T” Trench Operations : “T” Trench Operations Keep Corners Square With Top Of “T” Trench “T” Trench Operations : “Bridge” The Trench Must Be Strong Enough To Hold Rescuers & Tools Double 2 x 12 At Least 2 ft Of Plank On Both Sides Of Trench “T” Trench Operations “T” Trench Operations : Corners Keep Tight “T” Trench Operations “T” Trench Operations : Back Fill Add Dirt Behind Panels For Stability “T” Trench Operations “T” Trench Operations : “T” Trench Operations Place a 2x12(10) Behind The Panels To Make The Corner Tight Then Back Fill Behind The Panels “T” Trench Operations : “T” Trench Operations Whalers Are Placed On Top & Bottom Top Of “T” Side Only “T” Trench Operations : “T” Trench Operations Fill Gaps Behind Whalers Use Wedges “T” Trench Operations : “T” Trench Operations Back Fill Panels Only When Panels Are In Place Use Caution “T” Trench Operations : “T” Trench Operations Whaler Behind Panels “T” Trench Operations : “T” Trench Operations Use Air Knife Make Shelf For Whaler To Rest Upon “T” Trench Operations : “T” Trench Operations Place Whaler “T” Trench Operations : “T” Trench Operations Secure Whaler Slide 46: “T” Trench Operations “T” Trench Operations : “T” Trench Operations Slide 48: “T” Trench Operations “T” Trench Operations : “T” Trench Operations Place Middle Panel Last Slide 50: “T” Trench Operations “T” Trench Operations : “T” Trench Operations Continue To Monitor Atmosphere Haz Mat Resources Must Be On Scene “T” Trench Operations : Place Last Set Of Panels “T” Trench Operations “T” Trench Operations : “T” Trench Operations Keep Struts As Level As Possible BREAK : BREAK 10 Minute Break Deep Trenches : Deep Trenches Deep Trenches Over 8 Feet In Depth Deep Trenches : Deep Trenches Use Ropes To Add First Set Of Panels Deep Trenches : Deep Trenches Place First Strut Deep Trenches : Deep Trenches Place Second Strut On Vertical Panel Next Place Horizontal Panels On Each Side Vertical & Horizontal Panels Must Be In Place & Secured Prior To Entry This Allows A Safe Area For The Rescuer To Operate Only Then Can The Rescuer Enter The Trench Deep Trenches : Deep Trenches Deep Trenches : Deep Trenches Unsafe Practice Slide 61: Deep Trenches Slide 62: Deep Trenches Slide 63: Deep Trenches Slide 64: Deep Trenches Slide 65: Deep Trenches Slide 66: Deep Trenches Slide 67: Heavy Lift Load Slide 68: Back-Up Whalers Slide 69: One Sided Trench Haz Mat Resources : Haz Mat Resources Monitor Trench Atmospheric Conditions Ventilate BREAK : BREAK 10 Minute Break Heavy Lifts : Heavy Lifts Action Verses Reaction Of Action USE CAUTION Heavy Lifts : Heavy Lifts Lifts May Be Necessary To Free Victims Slide 74: Lift Only What You Need To Free Victim To Maneuver Panel Use Caution Not To Displace Struts Heavy Lifts Slide 75: Air Bags Heavy Lifts Heavy Lift : Heavy Lift Heavy Lifts : Heavy Lifts Grip Hoist Heavy Lifts : Heavy Lifts Come-A-Long Slide 79: Use Cribbing To Build Up Bridge Take Slack Out Of System Heavy Lifts Slide 80: Use Of Cribbing Heavy Lifts BREAK : BREAK 10 Minute Break One Sided Trench : One Sided Trench 10ft High Excavation Shores Placed At 4 ft Off Center Rakers Are 4x4 W /30 Degree Slope Wall Plate Is Trough Made From 4x4 W / 2x6 Each Side Or 4x6 Cleats are 2x4x24” – 17-16d Use U-Channel Bases W/ 2-2x6x18 18” Square Footings Need Typical Perpendicular Horizontal & 2 levels Of X-bracing One Sided Trench : One Sided Trench Style 1 Split Sole One Sided Trench : One Sided Trench Style 2 Solid Sole Raker Shore Type One Sided Trench : One Sided Trench Basics Of One Sided Trench The Pressures That Soils May Exert Vary Considerable The Worst Soil Is W/ Water Flowing Out Of It Exerts 3 Times The Pressure Of The Better Soils (Sandy Clay, Hard Pan) Chose A Number At About 70% Of The Max. The Raker Shores Need To Be Closer Together 4 Ft Max Sheeting Between Shored Also Requires Close Spacing One Sided Trench : One Sided Trench Basics Of A One Sided Trench Forces On The Wall Plate May Be Large Space Rakers Approx, 4 Ft Apart Vertically Wall Plates & Soles Are Highly Loaded Need To Be Stronger (Use 4x6 Or Trough) Anchorage To The Ground At Base Of Excavation May Be The Most Critical Issue Not Possible For Large Excavations Lateral Bracing Is Still Very Important Gin Pole : Gin Pole Used To Provide High Point Patient Removal & Other Light Lifts Gin Pole : Gin Pole Slide 89: Gin Pole Pickets : Pickets Rigged To Build Substantial Object Pickets : Pickets Rigged To Provide Substantial Object FDNY Resources : FDNY Resources Compressor Truck FDNY Resources : FDNY Resources Compressor Truck Provides Air For Air Knife Operations Has An Assortment Of Pneumatic Tools Slide 95: Con Edison Resources Con Edison Resources : Con Edison Resources Con Edison Vacuum Truck Removes Dirt & Debris From Trench/ Excavation Site Several Available Per Borough Utilities Con Edison Resources : Con Edison Resources Con Ed Vacuum Truck Slide 98: Con Edison Resources The End : The End Have A Safe Drive Home