Grain Systems Tanks PNEG-1092 - Manual (Page 3)

Table of Contents
PNEG-1092 30° Bin Roof Construction 3
Contents
Chapter 1 Safety .....................................................................................................................................................5
Safety Guidelines .................................................................................................................................. 5
General Safety Statement ..................................................................................................................... 6
Safety Instructions ................................................................................................................................. 7
Safety Sign-Off Sheet ........................................................................................................................... 9
Proper Storage of Grain Bin/Silo Materials Prior to Construction ....................................................... 10
Chapter 2 Decals ..................................................................................................................................................11
Overfill Warning ................................................................................................................................... 14
Proper Decal Sheet Placement ........................................................................................................... 15
Chapter 3 Bolt and Nut Usage ............................................................................................................................16
Bolt Usage ........................................................................................................................................... 16
Nut Usage ........................................................................................................................................... 17
Chapter 4 Instructions .........................................................................................................................................18
Instructions for Stirring Devices .......................................................................................................... 18
Auto-Vent Assembly and Installation Instructions ............................................................................... 19
Wire Grill Guard Roof Vent Assembly and Installation Instructions .................................................... 21
Chapter 5 Manway Cover Assembly ..................................................................................................................23
72'-135' Obround Manway Cover ........................................................................................................ 23
Round Manway Cover ......................................................................................................................... 24
Chapter 6 Center Collar Details ..........................................................................................................................25
Chapter 7 Farm Roof Assembly .........................................................................................................................26
Roof Assembly for 12' through 24' Bins .............................................................................................. 28
Roof Assembly for 27' through 30' Bins .............................................................................................. 30
Roof Assembly for 33' through 48' Roofs with Standard Peak Cap .................................................... 33
Chapter 8 Support Ring Instructions .................................................................................................................36
Ring Instructions ................................................................................................................................. 36
Roof Support Ring Instructions 30° Roof ............................................................................................ 37
48' Farm Roof Support Instructions ..................................................................................................... 40
39', 42', 45' and 48' Commercial Roof Instructions ............................................................................. 42
Chapter 9 Roof Stiffener Location and Detail ...................................................................................................43
Three (3) Stiffeners per Sidewall Sheet Commercial Stiffener Starting Location -
39' Diameter to 105' Diameter 2.66" Corrugation Inside Stiffener Only .............................................. 43
Three (3) Stiffeners per Sidewall Sheet Commercial Stiffener Starting Location -
39' Diameter to 105' Diameter 2.66" Reverse Corrugation Outside Stiffener Only ............................. 44
39' through 48' Standard Roof Stiffener Detail 2.66" Corrugation Inside Stiffener Only ..................... 45
39' through 48' Standard Roof Stiffener Detail 2.66" Corrugation Outside Stiffener Only ................... 46
39' Diameter Standard Roof Standard Roof Stiffener Detail 4" Corrugation - Outside Stiffened ........ 47
42' through 105' Diameter Standard Commercial Roof Standard Roof Stiffener Detail
4" Corrugation - Outside Stiffened 10000 Lbs. Peak Load Roof ......................................................... 48
72' through 105' Diameter Standard Roof Standard Roof Stiffener Detail 4" Corrugation -
Outside Stiffened 20000 Lbs. Peak Load Roof ................................................................................... 49