Grain-systems Tanks PNEG-4054 Uživatelský manuál

54 Ft Diameter BinModels:40–SERIES BINConstruction ManualPNEG-4054Date: 07-25-13PNEG-4054

Chapter 1: Safety PrecautionsTable 1-1 Description of the different cautionary symbols (cont'd.)Symbol DescriptionThis symbol indicates a potenti

Chapter 7: Roof AssemblyIMPORTANT: The ladder assembly (A or B) and the manway hole (G or H) locations must be determinedbefore the center collar is p

Chapter 7: Roof AssemblyGuidelines for Assembling and Lifting the A-Frame Rafter SectionsThe roof is assembled in sections and referred to as A-frame

Chapter 7: Roof Assembly• Always ensure hardware is tightened prior to lifting.• Always practice safety when assembling rafter sections. Be aware of o

Chapter 7: Roof AssemblyFigure 7-21 Exploded view of A-frame to center collarAA-frame rafter assembly C 7/16 x 1-1/4 in. flange bolt (S-10250)BCenter

Chapter 7: Roof AssemblyFigure 7-22 Attaching the rafter to the eave bracketAA-frame rafter assemblyD7/16 in. flange nut (S-10251)B7/16 x 1-1/4 in. fl

Chapter 7: Roof Assembly1. Attach the two roof panel clips (B) to the left-hand roof rafter (A), and install two flange bolts (D) andtwo flange nuts (

Chapter 7: Roof AssemblyInstalling the 4–Hole Intermediate PurlinsIntermediate purlins must be installed to connect each A-frame roof rafter assembly

Chapter 7: Roof AssemblyAttaching the Roof PanelsRoof panels overlap the previous roof panel, giving protection from outside elements.Before You Begin

Chapter 7: Roof AssemblyFigure 7-26 Exploded views of the upper and lower portions of the roof panelARoof panel (CTR-0418)D5/16-18 x 1 flange bolt wit

Chapter 7: Roof AssemblyFigure 7-27 Installing roof panels into exposed gapsARoof panel (CTR-0418)B Exposed gap5. When all roof panels within a group

Chapter 1: Safety PrecautionsATTENTION: Decal shown below must be present on the outside of the door cover of the two ring, 24 in.(61 cm) porthole doo

Chapter 7: Roof AssemblyARoof panel (CTR-0418)D PurlinBRoof panel holes (drilled through purlin)ERoof rafterC Roof panel holes (drilled through rafter

Chapter 7: Roof Assembly1. Install the first roof flashing section (A) onto the roof panel, and align the holes on the roof flashingwith the roof pane

Chapter 7: Roof AssemblyFigure 7-29 Installation of remaining roof flashing sectionsARoof flashing (CTR-0417) C 5/16 in. flange nut (S-3611)B5/16-18 x

Chapter 7: Roof AssemblyFigure 7-30 Assembling the short center collar channelsA3/8 in. nut (S-456)DShort channel clip (CTR-0156)B3/8 x 1 in. bolt (S-

Chapter 7: Roof AssemblyFigure 7-31 Assembling the long center collar channelsFShort center collar channel (CTR-0154)H7/16 in. flange nut (S-10251)G 7

Chapter 7: Roof Assembly17.Lift the splice plate (J) and tuck the side cap plate (L) under the splice plate (J).18.Align the holes in the splice plate

Chapter 7: Roof AssemblyFigure 7-32 Installing the cap platesILong center collar channel (CTR-0153)N3/8 x 1 in. bolt with sealing washer (S-7487)JSpli

Chapter 7: Roof Assembly24.Attach the appropriate lifting chains (R) to the appropriate lilting device (S).25.Use the appropriate lifting device (S) a

Chapter 7: Roof AssemblyFigure 7-34 Cap plate assembly installedX3/8 x 1 in. bolt with sealing washer (S-7487)ZHoles for conveyor support bracketsY3/8

Chapter 7: Roof AssemblyInstalling the Conveyor Support Brackets to the Peak CapConveyor support brackets are attached to the peak cap and allow suppo

Chapter 1: Safety PrecautionsATTENTION: Decal shown below must be present on the outside of the door cover of the two ring, 24 in.(61 cm) porthole doo

NOTES120 Pneg-4054 54 Ft Diameter 40-Series Bin

8 AccessoriesTopics Covered in this Chapter▪ Installing Roof Ladder Steps▪ Roof Ring Placement▪ Installing a Roof Ring▪ Installation of Peak–To– Exhau

Chapter 8: AccessoriesInstalling Roof Ladder StepsRoof ladder steps will allow access to roof and manway access.What You Should KnowEach eave-to-peak

Chapter 8: AccessoriesUse the following table as a guide to the location of each ladder step (rung).Table 8-1 Ladder Rung Placement ChartBin DiameterL

Chapter 8: AccessoriesFigure 8-2 Roof ring location on binAExhauster roof ring kit (CRP-7228-XX)3BEave roof ring kit (CRP-5496-XX)4C Roof support ring

Chapter 8: AccessoriesNOTE: Each roof panel rib must have a roof ring clip installed.2. Install a flange bolt (A) to the roof ring clip (C), and insta

Chapter 8: AccessoriesFigure 8-4 Exploded view of threaded studBExhauster roof ring section (CRP-7229-XX)6G Stud nut (S-8926)FThreaded stud (S-8765)HC

Chapter 8: AccessoriesInstallation of Peak–To– Exhauster Ladder KitBefore installing the roof exhauster, the peak-to-exhauster ladder kit may be insta

Chapter 8: AccessoriesTable 8-2 Peak-to-Exhauster Ladder Rung KitBin DiameterLocation 54 ft 60 ft↑Bin Peak16 LS-260-215 LS-260-4Bolt Hole Count Locate

Chapter 8: AccessoriesFigure 8-6 Using the roof exhauster flashing and mounting plate as a templateE5/16 in. flange nut (S-3611)KRoof panelF Exhauster

Chapter 1: Safety PrecautionsSafety Sign-off SheetSign-off sheet verifying that all personnel have read and understood the safety instructions.As a re

Chapter 8: AccessoriesFigure 8-7 Using the roof exhauster flashing and mounting plate as a templateI Marked or scribed hole to be cut6. After the roof

Chapter 8: AccessoriesFigure 8-8 Roof exhauster assemblyA5/16 x 1 in. hex bolt (S-10260)D5/16 in. flange nut (S-3611)BRoof exhauster hoodEExhauster mo

Chapter 8: AccessoriesInstalling Roof Exhauster AssemblyThe roof exhauster assembly replaces one of the roof flashing panels and allows for the roof e

Chapter 8: AccessoriesFigure 8-9 Installing roof exhausterARoof exhauster flashing (CTR-0425)E5/16 flange nut (S-3611)B5/16-18 x 1 flange bolt, with s

Chapter 8: AccessoriesFigure 8-10 Sealing caulk locationDRoof exhauster assemblyHSealing caulkAssembling the Auto Roof VentThe following instructions

Chapter 8: AccessoriesFigure 8-11 Assembling the flapAHold-down angle (MIS-4404)DRoof vent housing assembly (MIS-6778)B5/16 x 1-1/4 in hex bolt (S-277

Chapter 8: Accessories5. Insert another hex bolt (B) through the other side of the roof vent housing (D), and install a flange nut(E) to the hex bolt

Chapter 8: AccessoriesInstalling the Wire Grill Guard and Auto Roof VentsThe following instructions are for installing the wire grill guard roof vent

Chapter 8: AccessoriesC Foam strips (side strips MIS-6781) (topstrip MIS-6780)G 5/16 x 3/4 in. flange bolt (S-275)DRoof panel (part number varies)H5/1

Chapter 8: AccessoriesFigure 8-14 Manway coverAHinge base (ACD-4506)H5/16 in. nut (S-10251)BHinge leaf (ACD-4505)ILatch (ACD-4514)C 3/8 x 1 in. hex bo

NOTES14 Pneg-4054 54 Ft Diameter 40-Series Bin

Chapter 8: AccessoriesLadder Section AssemblyThe inside ladder package consists of the ladder, starter brackets, standoff brackets, reinforcement stra

Chapter 8: AccessoriesWhat You Should KnowBegin by temporarily positioning the ladder (B) directly under the manway roof panel (A) for the correctplac

Chapter 8: Accessories6. Install a ladder reinforcing strap (I) to the ladder standoff brackets (H), and install two hex bolts (J)and nuts (G).NOTE: F

Chapter 8: AccessoriesFigure 8-17 Installing ladder bracketsB Ladder assembly J5/16 in. hex bolt (S-275)C Starter bracket (RH LDR-4347)KStarter bracke

Chapter 8: AccessoriesInstalling Inside Ladder Bottom BracketThe ladder bottom bracket keeps the lower portion of the ladder secure.What You Should Kn

Chapter 8: AccessoriesFigure 8-18 Bottom ladder bracketA Ladder assembly E5/16 x 3/4 in. flange bolt (S-7482)BLadder bottom bracket (LDR5133)F3/8 in.

Chapter 8: Accessories• Installation of multiple systems may require additional wind rings and must be placed a minimum of90 degrees apart. Installati

Chapter 8: AccessoriesFigure 8-19 Two and three post stiffener examplesATypical 24-ring binDTwo post stiffenerBTypical 29-ring binEThree post stiffene

Chapter 8: AccessoriesTable 8-3 Sidewall Instructions (Two Post Stiffener)Number of Rings on the Bin Chute Location Horizontal Starting LocationAllLoc

Chapter 8: AccessoriesFigure 8-20 First Chute Locations (Two Post Stiffener Only) and Spacing of each baffle chuteAStiffener’s center line G Field dri

2 General OverviewTopics Covered in this Chapter▪ General Information▪ Anchor Bolt Charts▪ Tools Required for Construction▪ Guidelines for Proper Stor

Chapter 8: AccessoriesNOTE: Depending on the location of the baffle chute (C), the measurement from the sidewall edgewill vary (D or E).3. Locate the

Chapter 8: AccessoriesEMeasurement from edge of sidewall sheetto center line of baffle chute, 75 in. (190.5cm)KTypical spacing, approximately 8 in. (2

Chapter 8: AccessoriesFigure 8-22 Vertical line location of discharge chuteAColumn of bolt holes C Measurement, approximately 11 in. (27.94 cm)BBaffle

Chapter 8: AccessoriesFigure 8-23 Horizontal line location of discharge chuteD Vertical center line F Center of discharge chute locationE Sidewall hor

Chapter 8: AccessoriesFigure 8-24 Discharge Chute Hole OutlineD Vertical center line G Horizontal center line10.Separate the upper sidewall panel (I)

Chapter 8: AccessoriesFigure 8-25 Discharge chute assembly (view form inside the bin)H Discharge chute assembly J Lower sidewall panelI Upper sidewall

Chapter 8: AccessoriesFigure 8-26 Field drilling discharge chute assembly (view from inside the bin)H Discharge chute assembly K 3/8 x 1-1/2 in. flang

Chapter 8: AccessoriesFigure 8-27 Reinstall baffle chute (view from inside the bin)BBaffle chuteM Field drilled hole location15.Tighten hardware to th

Chapter 8: AccessoriesWind Ring RequirementsWind rings give additional strength against high winds and uneven loads. The quantities and placement ofwi

Chapter 8: AccessoriesFigure 8-29 Dimensions for OSHA Compliant Ladder Rung PlacementNOTE: Ensure the wind rings are installed in rela-tion to the lad

Chapter 2: General OverviewFigure 2-1 Anchor bolt chords for 54 diameter 2–post binBolt Radius (B)Anchor Quantityft and inm27 – 3 8.306 36Chord (A)Len

Chapter 8: Accessories1. Install a wind ring bracket (B) to each stiffener (C) using flange bolts (A) and flange nuts (D).Figure 8-30 Wind ring bracke

Chapter 8: AccessoriesFigure 8-31 Exploded view of wind ring installed at upper portion of stiffenerAFlange bolt with sealing washer (partnumber will

Chapter 8: AccessoriesFigure 8-32 Weather Cover AssemblyA Universal weather cover plate (CHT-1351)D 5/16 in. flange nut (S-3611)B1/4 in. self-drilling

GSI Group, LLC Limited WarrantyGSI Group, LLC Limited WarrantyThe GSI Group, LLC (“GSI”) warrants products which it manufactures to be free of defects

This equipment shall be installed in accordance with thecurrent installation codes and applicable regulationswhich should be carefully followed in all

Chapter 2: General OverviewFigure 2-2 Anchor bolt chords for 54 diameter 3–post binBolt Radius (B)Anchor Quantityft and inm27 – 3 8.30654Chord (A)Leng

Chapter 2: General OverviewTools Required for ConstructionGeneral tools needed to perform this construction• Combination wrench set 7/16 in. to 1 in.•

Chapter 2: General OverviewOverview for a Typical Bin InstallationThese are the typical steps one would perform when constructing a grain bin. Procedu

All information, illustrations, photos, and specifications in this manual are based on the latestinformation available at the time of publication. The

Chapter 2: General OverviewGuidelines for Construction Procedures and Lifting Jack UsageThe following procedure is a guideline when using the required

Chapter 2: General OverviewGuidelines for Placement of the Decal Sidewall SheetUse the following as a general guideline the proper decal sheet placeme

Chapter 2: General OverviewSample Gauge SheetA gauge sheet should be supplied with every bin and contains important information specific to your bin.T

Chapter 2: General OverviewFigure 2-5 Sample Gauge Sheet for a 2-Post 54 Diameter BinPneg-4054 54 Ft Diameter 40-Series Bin 23

Chapter 2: General OverviewFigure 2-6 Sample Gauge Sheet for a 3-Post 54 Diameter Bin24 Pneg-4054 54 Ft Diameter 40-Series Bin

Chapter 2: General OverviewPneg-4054 54 Ft Diameter 40-Series Bin 25

NOTES26 Pneg-4054 54 Ft Diameter 40-Series Bin

3 Hardware RequirementsTopics Covered in this Chapter▪ Bolt and Nut Pairings▪ Hardware for 2–Post Sidewall Sheets on Bins 18 to 60 Ft in Diameter▪ Har

Chapter 3: Hardware RequirementsTable 3-1 Hardware for 2–Post Sidewall Sheets on Bins 18 to 60 ft in Diameter (cont'd.)GaugeHorizontal SeamBolt S

Chapter 3: Hardware RequirementsBolt Torque SpecificationsThe specification torque table below will help the installer determine how tight a specific

Table of ContentsContentsChapter 1 Safety Precautions ...

Chapter 3: Hardware RequirementsIdentifying Bolt GradesBolts are identified by grade (or hardness), the grade can be identified by the markings on the

Chapter 3: Hardware RequirementsColor Chart for Bin Hardware Bucket LidsFor ease of identification, hardware is separated and identified by buckets wi

Chapter 3: Hardware RequirementsBolt IdentificationUse the following information to identify the bolts and where each must be used during installation

Chapter 3: Hardware RequirementsBolt S-7485An S–7485 is a 3/8 x 1 in. JS hex bolt with flanged head and without a sealing washer.Bolt (S-7485) is used

Chapter 3: Hardware RequirementsBolt S-7488An S–7488 is a 3/8 x 1 1/2 in. JS bolt that is pre-assembled with a sealing washer.Bolt (S-7488) is used in

Chapter 3: Hardware RequirementsBolt S-10261An S–10261 is a 7/16 x 3 1/4 in. JS bolt that is pre-assembled with a sealing washer.Bolt (S-10261) is use

NOTES36 Pneg-4054 54 Ft Diameter 40-Series Bin

4 Assembling Sidewall SheetsTopics Covered in this Chapter▪ Color Codes for Sidewall Gauge Identification▪ Orientation Detail for Top Sidewall Sheets▪

Chapter 4: Assembling Sidewall SheetsTable 4-2 Stripe Colors for Special Sidewall Characteristics (cont'd.)Extra Stripe ColorsType of Sidewall St

Chapter 4: Assembling Sidewall SheetsFigure 4-2 3–Post top sidewall sheet orientationATop of the top sidewall sheetBBottom of the top sidewall sheetCa

Table of ContentsClose-Punch Connection for a Two-Ring Top Stiffener to a Two-Ring Stiffener (16 Ga)...59Two-Ring Stiffener (15-16 Ga

Chapter 4: Assembling Sidewall SheetsFigure 4-3 Standard and quad punched sidewall sheets as viewed from the outsideAVertical strip of caulkB10 in. (2

Chapter 4: Assembling Sidewall SheetsFigure 4-4 Caulking detail as viewed from inside of the binC 10 in. (25.4 cm) Strip of caulkD10 in. (25.4 cm) Str

Chapter 4: Assembling Sidewall SheetsCaulking Detail for Laminated Quad Pattern SheetsTo keep out moisture from overlapping the sheets, it is necessar

Chapter 4: Assembling Sidewall Sheets• When assembling two assembled laminated sheets to each other, apply a strip of caulk (A) near theoutside edge o

NOTES44 Pneg-4054 54 Ft Diameter 40-Series Bin

5 Base Angle InstallationTopics Covered in this Chapter▪ Installing the Base Angle▪ Anchor Bolt Detail▪ Installing the Base Angle Shims▪ Anchor Bolt W

Chapter 5: Base Angle InstallationFigure 5-1 Exploded view of base angle (view from inside the bin)A Final ring assembly D3/8 in. nut (S-9426)BBase an

Chapter 5: Base Angle InstallationAnchor Bolt DetailThe following is the minimum requirement for anchorage on standard tanks. Refer to sidedraw instru

Chapter 5: Base Angle InstallationInstalling the Base Angle ShimsA section of the base boot plate will rest on top of the base angle, therefore causin

Chapter 5: Base Angle InstallationAnchor Bolt Washer InstallationAnchor bolt washers help to cover the oversized hole in the base plate.Before You Beg

Table of ContentsAssembly of Roof Exhauster ... 130In

NOTES50 Pneg-4054 54 Ft Diameter 40-Series Bin

6 StiffenersTopics Covered in this Chapter▪ Stiffener Part Number Description▪ Color Codes for Stiffener Gauge Identification▪ Standard Stiffeners▪ To

Chapter 6: StiffenersStiffener Part Number DescriptionPart numbers are printed on the end of each stiffener with the last two numbers designating the

Chapter 6: StiffenersFigure 6-1 Standard stiffenersCallOutPart Number Description Length AvailableGaugesA CTS-2063XX Two-ring stiffener 63.938 in. (16

Chapter 6: StiffenersFigure 6-2 Images of the top stiffenersCallOutPart Number Description Length AvailableGaugesA CTS-2069XX Inside stiffener (for ro

Chapter 6: StiffenersStiffeners SpliceUse the following information to determine the gauge of the splice needed to connect the stiffeners.Figure 6-3 S

Chapter 6: StiffenersBase StiffenersUse the following information to determine the differences between the base stiffeners.Figure 6-4 Images of the ba

Chapter 6: StiffenersBase BootsUse the following information to determine the differences between the base boots.Figure 6-5 Images of the base bootsCa

Chapter 6: StiffenersClose-Punch Connection for a One-Ring Top Stiffener (16 Ga) and aTwo-Ring Stiffener (16 Ga)Reference the following information fo

Chapter 6: StiffenersClose-Punch Connection for a Two-Ring Top Stiffener to a Two-RingStiffener (16 Ga)Reference the following information for a close

NOTES6 Pneg-4054 54 Ft Diameter 40-Series Bin

Chapter 6: StiffenersClose-Punch Connection for a Two-Ring Stiffener (16 Ga) to aTwo-Ring Stiffener (16 Ga)Reference the following information for a c

Chapter 6: StiffenersClose-Punch Connection for a Two-Ring Stiffener (0–14 Ga) to aTwo-Ring Stiffener (0–14 Ga)Reference the following information for

Chapter 6: StiffenersClose-Punch Connection for a Two-Ring Stiffener (0–14 Ga) to aBase Stiffener (2–8 Ga)Reference the following information when con

Chapter 6: StiffenersTwo-Ring Stiffener (2–14 Ga) to a Base Stiffener (10–16 Ga)ConnectionReference the following information for a close-punch connec

Chapter 6: StiffenersClose-Punch Connection for a Two-Ring Stiffener (16 Ga) to a BaseStiffener (10–16 Ga)Reference the following information for a cl

Chapter 6: StiffenersClose-Punch Two-Ring Stiffener (2–14 Ga) to a Laminated Stiffener(2 Ga) with an Insert (10–14 Ga)Reference the following informat

Chapter 6: StiffenersClose-Punch Laminated Stiffener (2 Ga) with an Insert (10–14 Ga) toa Laminated Base Stiffener (2–5 Ga) with a Base Insert (2–14 G

Chapter 6: StiffenersBase Stiffener (10–16 Ga) to a Base Boot ConnectionReference the following information when connecting a base stiffener (CTS-2123

Chapter 6: StiffenersClose-Punch Connection for a Base Stiffener (2+2 Ga – 8 Ga) to aBase BootReference the following information for a close-punch co

Chapter 6: StiffenersClose-Punch Laminated Base Stiffener (2 Ga) with Insert(2+14 to 2+10 Ga) to a Base BootReference the following information when c

1 Safety PrecautionsTopics Covered in this Chapter▪ Safety Guidelines▪ Cautionary Symbols▪ Safety Decals▪ Safety Sign-off SheetSafety GuidelinesSafety

Chapter 6: Stiffeners12–Bolt Pattern Close-Punch Laminated Stiffeners with InsertReference the following information for a close-punch connection of t

Chapter 6: StiffenersClose-Punch 12–Bolt Pattern Laminated Stiffener to LaminatedBase Stiffener with an Inserts to a Base BootReference the following

Chapter 6: StiffenersClose-Punch 12–Bolt Pattern Laminated Stiffener to LaminatedBase Stiffener with an Inserts to a Base BootReference the following

Chapter 6: StiffenersPneg-4054 54 Ft Diameter 40-Series Bin 73

NOTES74 Pneg-4054 54 Ft Diameter 40-Series Bin

7 Roof AssemblyTopics Covered in this Chapter▪ Attaching the Inside Stiffener to the Top Outside Stiffener▪ Attaching the Eave Bracket to the Inside S

Chapter 7: Roof AssemblyNOTE: Install the bolts from the inside to the outside of the bin, passing through the inside stiffener,corrugation spacer, se

Chapter 7: Roof AssemblyFigure 7-2 Inside stiffener to the two-ring top stiffener for bins with an even number of ringsA Sidewall E Corrugation spacer

Chapter 7: Roof AssemblyAttaching the Eave Bracket to the Inside StiffenerEave brackets secure the roof rafter to the sidewall.Before You BeginInstall

Chapter 7: Roof AssemblyAttaching the Eave Angle to the Sidewall SheetThe eave angle secures each lower portion of the roof panels.What You Should Kno

Chapter 1: Safety PrecautionsFollow Safety Instructions — Read and Understand Manual• Carefully read all safety messages in this manual and safetysign

Chapter 7: Roof AssemblyFigure 7-4 Exploded view of eave angle (three roof panels)AFirst eave angle (CTR-0186) GEave angle tabB5/16 in. flange nut (S-

Chapter 7: Roof AssemblyFigure 7-5 Details of 2–Post eave angleA Top sidewall sheet G Eave angle end hole alignment on the sidewallsheetBRoof rafterHT

Chapter 7: Roof AssemblyConnecting the Tension Member to the Eave BracketTension members connect to the eave brackets and are installed around the ins

Chapter 7: Roof AssemblyAttaching the Center Collar Rafter Clips to the RafterCenter collar rafter clips secure the A-frame rafter sections to the cen

Chapter 7: Roof AssemblyAbout Temperature Cable Brackets and A-Frame AssembliesTemperature cable bracket installation locations must be considered pri

Chapter 7: Roof AssemblyFigure 7-8 A-frame installation sequence and temperature cable locations for 54 ft diameter binA3 ft radius location (center c

Chapter 7: Roof AssemblyTable 7-1 A-frame installation sequence and temperature cable locations for 54 ft diameter binA-frame number Rafter NumberTemp

Chapter 7: Roof AssemblyAssembling the Temperature Cable BracketThe temperature cable brackets are installed to the roof rafters and support the tempe

Chapter 7: Roof AssemblyFigure 7-9 Installing a temperature cable bracketA Roof rafter D Left purlin clip (CTR-0489)B8 in. temperature cable bracket (

Chapter 7: Roof AssemblyFigure 7-10 Supplier quick linkA PurlinC Supplier quick linkB Temperature cable bracket (CTR-0172)4. Locate the center collar

Chapter 1: Safety Precautions• Wear gloves to protect your hands from sharp edges onplastic or steel parts.Gloves• Wear steel-toed boots to help prote

Chapter 7: Roof AssemblyAttachment Locations of Purlins to RaftersPurlins are horizontal members between the rafters that give support to the roof str

Chapter 7: Roof AssemblyAssembling Purlin Number 3Purlin number 3 is located third from the eave.Before You BeginPlace two roof rafters on the ground

Chapter 7: Roof AssemblyFigure 7-13 Purlin location 3ALeft-hand roof rafter (CTR-0405)HPurlin (CTR-0409)B7/16 x 1-1/4 in. flange bolt (S-10250)I7/16 i

Chapter 7: Roof AssemblyAssembling Purlin Number 2Purlin number 2 is located second from the eave.Before You BeginPlace two roof rafters on the ground

Chapter 7: Roof AssemblyFigure 7-14 Purlin location 2ALeft-hand roof rafter (CTR-0405)HPurlin (CTR-0408)B7/16 x 1-1/4 in. flange bolt (S-10250)I7/16 i

Chapter 7: Roof AssemblyAssembling Purlin Number 1Purlin number 1 is located closest to the eave.Before You BeginPlace two roof rafters on the ground

Chapter 7: Roof AssemblyFigure 7-15 Purlin location 1ALeft-hand roof rafter (CTR-0405)HPurlin (CTR-0406)B7/16 x 1-1/4 in. flange bolt (S-10250)I7/16 i

Chapter 7: Roof AssemblyAssembling the Center CollarThe center collar assembles each A-frame roof rafter section together at the top.Before You BeginD

Chapter 7: Roof Assembly6. Repeat this procedure for the remaining three center collar channel clips (H).Figure 7-17 Installing center collar channel

Chapter 7: Roof AssemblyCenter Collar PlacementThe following figure gives the approximate height needed to install the center collar.With two sidewall