Assessments - 2, GPA: 4
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1100 Burch Dr., Evansville, IN 47725 Ph. 812-867-2421 • Fax. 812-867-0547 5.0” E-mail: tents@anchorinc.com • Quality, Craftsmanship and Service since 1892 2.3” NAV50-1204 Copyright © Anchor Industries 2004 Index TABLE OF CONTENTS Page No. Assembly Step 2 Squaring Footprint and Laying out Uprights 3 50’ NAVI-TRAC component list and Hardware Location Chart 4 Introduction 5 50’ NAVI-TRAC Component Illustrations 6 NAVI-TRAC Installation Safety Guidelines 7 Construct End Module Top Frame 9 Install Hip End Fabric 10 Installing Uprights Under the Top Frame 11 Tensioning and Guying Fabric 12 Constructing Hips for Rectangular Tents 13 Constructing Middle Bay Frame 14. Installing Mid Panels 15 Units with (2) or more Mid Bays and X-Cabling Requirements 16 50’ NAVI-TRAC Complete 16 FASTENING HARDWARE, GRAVITY PINS, LANYARD PINS & BOLTS ILLUSTRATIONS: 2-T SQUARING FOOTPRINT 2-B POSITIONING UPRIGHTS 3-T NAVI-TRAC COMPONENT LIST 3-B FASTENING HARDWARE, GRAVITY PINS, LANYARD PINS & BOLTS 4-T 50’ NAVI-TRAC FRAME TERMINOLOGY 4-B SQUARE TENT TOP FRAME 5-T 50’ NAVI-TRAC COMPONENT ILLUSTRATIONS 7-T LAYOUT END MODULE COMPONENTS 7-B CONSTRUCT FIRST BEAM 8-T ASSEMBLING HIP END TOP FRAME 8-B COMPLETING HIP END TOP FRAME 9-T SQUARE UNIT TOP FRAME COMPLETE 10-T LIFTING TOP FRAME (FIRST SIDE) 10-B LIFT TOP FRAME (SECOND SIDE) 11-T TENSIONING AND GUYING 12-T HIP END MODULES FOR RECTANGULAR UNITS 12-B COMPLETING THE HIP END 13-T UNITS WITH (1) MIDDLE BAY 13-B INSTALLING MID BAY PURLINS AND EAVE/ RIDGE BARS 14-T PURLIN SUPPORTS IN 20’ MID BAYS 14-B INSTALLING MID PANELS 15-T UNITS WITH (2) OR MORE MID BAYS 15-B X-CABLED BAYS 16-T 50’ NAVI-TRAC COMPLETE WITH FABRIC AND GUYING DIAGONAL B C DIAGONAL B C SQUARING THE TENT FOOTPRINT LAYOUT A LENGTH OF TENT D LOCATING THE FOUR PRIMARY CORNERS WIDTH OF TENT DIRECTIONS FOR SQUARING THE TENT 1. USE A TAPE MEASURE TO MARK THE ENDS OF A LINE FOR ONE END (A TO B ABOVE) EQUAL TO THE EXACT WIDTH OF THE UNIT. 2. HOLD THE “0” END OF ONE TAPE AT POINT “A” AND THE “0” END OF ANOTHER TAPE BASEPLATE SIDE INTERMEDIATE UPRIGHT END INTERMEDIATE UPRIGHT OUTER DIMENSIONS ARE OUTSIDE-TO-OUTSIDE INTERMEDIATE DIMENSIONS ARE CENTER-TO-CENTER C/L C/L AT POINT “B”. 3. EXTEND THE FIRST TAPE ALONG ONE SIDE OF THE UNIT TO A MEASUREMENT EQUAL TO THE EXACT LENGTH OF THE TENT. 4. CONSULT THE CHART BELOW TO FIND THE DIAGONAL FOR THE TENT YOU ARE BUILDING. 5. EXTEND THE SECOND TAPE TO A MEASUREMENT EXACTLY EQUAL TO THIS DIAGONAL. 6. BRING THE TWO TAPES TOGETHER SO THAT THE LENGTH MEASUREMENT OF ONE LIES DIRECTLY ON THE DIAGONAL MEASUREMENT OF THE OTHER. PULL THE TAPES TIGHT AND MARK THEIR INTERSECTION. THIS WILL LOCATE A FAR CORNER (POINT “D” ABOVE). 7. SWITCH TAPES SO THAT TAPE 1 (ABOVE) MEASURES THE DIAGONAL AND TAPE 2 (ABOVE) MEASURES THE LENGTH. THIS WILL LOCATE POINT “C” ABOVE. 8. WITH THE FOUR PRIMARY CORNERS LOCATED, LAY OUT BASEPLATES AND UPRIGHTS ACCORDING TO THE DIAGRAM TO THE RIGHT AND BEGIN ASSEMBLY, DOUBLE-CHECKING FROM TIME TO TIME TO MAKE SURE THE SQUARE FOOTPRINT IS BEING MAINTAINED. DIAGONALS FOR SQUARING FOOTPRINT LENGTH OF TENT DIAGONAL SHOWN IN FEET-INCHES (TO NEAREST INCH) WIDTH OF TENT 50’ NAVI-TRAC COMPONENT LIST 3-3-T 3-B HARDWARE LOCATION CHART 50’ Navi-Trac Frame Terminology BFW & T30 T42 BFW & T30 U8 G EIW MCW MRW MLW B4 P2 P1 P1 B3 RW CW H21-4 H15 R16-2 CW E15 E10 ER20 ER15 ER10 P3 R21-9 R5-7 R21-9 R5-7 EIW EIWB2 C50 EIW INTRODUCTION: The NAVI-TRAC frame configuration is based on the hip roofed square tent shown at right. Hip bars connect corners to the peak, and rafters connect eave bars to the peak. The square can be extended into a rectangle by adding 10’, 15’ or 20’ bays made up of rafters and the appropriate ridge/eave bars (see above). In the square tent, female eave bars and rafters are connected to eave weldments by rigid slip joints. Hip bars and eave/ridge bars and rafters in the middle bays use easy to install drop-in fittings. SQUARE TENT TOP FRAME 4-B The NAVI-TRAC frame is made up of extruded aluminum members joined by weldments such as corner weldments, ridge weldments, eave weldments, etc. The aluminum frame members themselves are extruded with channels into which the NAVI-TRAC fabric “kedar” is fed. The first bay added to the square tent shape is a “starter” bay. This starter bay allows a slip fit connection to the square tent eaves on one end of the weldment and a drop-in connection for the new starter bay eaves on the other end of the weldment. Subsequent bays added to the unit are “extension” bays. Extension bays allow drop-in connections on both ends of the eave weldments. The chart on page 1 lists components needed for the 50’ x 50’ square tent, the first (starter) extension, and for each additional extension to be added to the unit. Note: starter mids or bays and extension mids are available in options of 10’, 15’ or 20’ increments of length, as shown. 50’ NAVI-TRAC COMPONENT ILLUSTRATIONS 5-T 5 50’ NAVI-TRAC INSTALLATION SAFETY GUIDELINES Your installation ...