ENERGY ABSORPTION SYSTEMS
ET Plus
®
350
Guardrail End
Treatment
Assembly Manual
Part No. 620292B
Revised March 2010
Страница 1: ...ENERGY ABSORPTION SYSTEMS ET Plus 350 Guardrail End Treatment Assembly Manual Part No 620292B Revised March 2010...
Страница 2: ...e latest ET PLUS systems information available at the time of printing We reserve the right to make changes at any time IMPORTANT These instructions are to be used only in conjunction with the install...
Страница 3: ...282 7668 Girard Ohio 800 321 2755 Orangeburg South Carolina 800 835 9307 SUGGESTED SAFETY RULES FOR INSTALLATION MAINTENANCE REPAIR IMPORTANT SAFETY INSTRUCTIONS Always keep this Manual in a location...
Страница 4: ...his warning could result in serious injury or death in the event of a collision WARNING Use only Trinity Highway Products parts on the ET PLUS systems for installation maintenance or repair The instal...
Страница 5: ...vent movement for any posts installed in rigid pavement such as any thickness of concrete or asphalt Failure to follow this warning could result in serious injury or death in the event of a collision...
Страница 6: ...ed Breakaway HBA post Short tube with soil plate HBA post at location 1 Steel Yielding Terminal Post SYTP at location 2 Long foundation at location 1 SYTP at location 2 Short foundation with soil plat...
Страница 7: ...nates to long foundation tube without soil plate are HBA post HBA post at location 1 and SYTP at location 2 Long foundation tube or short tube with soil plate at location 1 and SYTP at location 2 For...
Страница 8: ...ations 1 and 2 the alternates to long foundation tube without soil plate are HBA post HBA post at location 1 and SYTP at location 2 Long foundation tube or short tube with soil plate at location 1 and...
Страница 9: ...0 x 4 8 Tube Sleeve Alternate to using 740G and 766G 766G 18 x 24 x 1 4 460 x 610 x 16 Soil Plate 782G 8 x 8 x 5 8 200 x 200 x 16 Bearing Plate 995A ET PLUS Extruder Head 3000G Cable Assembly 3 4 x 6...
Страница 10: ...8 Top 9852A Strut and Yoke Assembly 33875G 6 6 1980 Angle Strut ET HBA 33795G 6 6 1980 Angle Strut 33730G 6 71 2 1980 Angle Strut 33847G 6 91 8 Angle Strut Option to the 6 0 Post Sleeve Tube Review th...
Страница 11: ...6 0 CRT post at location 1 Failure to follow this warning could result in serious injury or death in the event of a collision WARNING Do NOT install SYTP at location 1 Failure to follow this warning c...
Страница 12: ...the state specifying agency if needed POST INSTALLED IN RIGID MATERIAL Provide the proper leave out specified area of open space in the pavement around a post when installing the post in any thickness...
Страница 13: ...a collision INSTALLING THE WOOD CRT POSTS Complete the following steps to install the wood CRT posts Step Actions 1 Install the wood posts PN 4063B at locations required for the systems spaced at 6 3...
Страница 14: ...pavement around the posts is reserved and filled with state specifying agency approved backfill material that will not prevent movement for any posts installed in rigid pavement such as any thickness...
Страница 15: ...the hole to the optimum depth where the top of the tube is 25 8 67 mm above the finished grade Option B For 4 6 Tube with Soil Plate Cut slots for the soil plates out by hand or by using a rock bar an...
Страница 16: ...atory means with an appropriate driving head 3 Backfill the hole with compactable materials in 6 150 mm lifts and compact with pneumatic equipment to optimum compaction Note In either option the optim...
Страница 17: ...s Step Actions 1 Insert Pipe Sleeve PN 705G in post PN 4147B and install the wood post in the steel tube at location 1 2 Install wood post s PN 4147B in tubes at locations required for the systems as...
Страница 18: ...gh the post plates ears with the bolt head on the same side as the strut 3 Place a 3 8 10 mm Washer PN 4251G and a 3 8 10 mm Lockwasher PN 4258G under a 3 8 10 mm Hex Nut PN 6405G on the inserted bolt...
Страница 19: ...event movement for any posts installed in rigid pavement such as any thickness of concrete or asphalt Failure to follow this warning could result in serious injury or death in the event of a collision...
Страница 20: ...talling the strut on post 2 Option A For HBA post at location 2 1 Insert a 3 4 19 mm diameter x 3 75 mm Hex Head High Strength Bolt PN 3718G through the strut two or three 19 mm Washers PN 3701G and t...
Страница 21: ...slotted holes of the strut and the yielding diameter holes of the SYTP at Post 2 4 Place a 7 16 11 mm Lockwasher PN 4393G under a 7 16 11 mm Hex Nut PN 4388G on the ends of the inserted bolts 5 Tight...
Страница 22: ...ghten the bolts and deform the tubes this will complicate possible post replacement INSTALLING OFFSET BLOCKS AND RAIL PANELS The ET PLUS systems use 25 0 7 62 m rail panels PN 60G and or PN 62G or 12...
Страница 23: ...n each side to prevent it from rotating INSTALLING THE OFFSET BLOCK AND RAIL PANEL TO HBA POSTS OR SYTP POSTS 3 THROUGH 7 OR 8 Complete the following steps to attach the offset blocks and rail panels...
Страница 24: ...le Anchor Bracket is locked into place by pulling the bracket towards the impact end of the unit making sure the hooks lugs are well seated into the square holes Complete the following steps to instal...
Страница 25: ...le to avoid breaking the lag screw during installation 4 Screw one 1 3 8 10 mm diameter x 4 100 mm Lag Screw PN 4228B in the top and bottom bracket The lag screw must be screwed into the post to preve...
Страница 26: ...ks lugs are well seated into the square holes The shank portion of the anchor cable MUST BE positioned vertically up flush against the bottom web of the top section of the HBA post The shank portion o...
Страница 27: ...l 800 644 7976 or visit the Trinity Highway Products website at www highwayguardrail com WARNING Do NOT perform installation maintenance or repair if the ET PLUS systems site shoulder or traveled area...
Страница 28: ...able as defined by the state specifying agency and what parts need to be replaced 3 Check the ET PLUS Extruder Head for damage It is normally reusable 4 Check the anchor cable and Cable Anchor Bracket...
Страница 29: ...d area are covered or encroached by road debris Failure to follow this warning could result in serious injury or death in the event of a collision 16 Install proper delineation for the repaired system...
Страница 30: ...2525 Stemmons Freeway Dallas Texas 75207 888 323 6374 USA only 214 589 8140 Outside USA www energyabsorption com www highwayguardrail com ENERGY ABSORPTION SYSTEMS...
