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Page 1 <br /> �` - r V , <br /> LOUISIANA-PACIFIC CORPORATION / WOOD-E DESIGN 95.2 <br /> COMPANY: SCHERER BROTHERS LUMBER <br /> JOB ID: <br /> STATE: MN CODE: ICBG <br /> PRODUCT: 1-PLY 1 . 750" X 11 . 875" GANG-LAM LVL 2950Fb 2. 0E <br /> **WARNING- DO NOT USE THIS DESIGN AFTER: 1-31-97 <br /> VERIFY YOUR INPUT TO AVOID DESIGN AND FABRICATION MISTAKES. YOU ARE SOLELY <br /> RESPONSIBLE FOR ERRORS RESULTING FROM WRONG INPUT. THIS PROGRAM IS A DESIGN <br /> TOOL AND SHOULD BE USED WITH EXTREME CARE THAT INPUT UNIFORM AND CONCENTRATED <br /> LOADS ARE ACCURATE IN MAGNITUDE AND LOCATION. IF YOU HAVE ANY QUESTIONS OR <br /> UNCERTAINTIES, PLEASE CONTACT LOUISIANA-PACIFIC' S ENGINEERING DEPARTMENT. <br /> DESIGN CRITERIA FOR ROOF BEAM <br /> LIVE DEAD SPAN ALLOWABLE ALLOWABLE <br /> (PSF) (PSF) CARRIED SLOPE LOADING LL DEFLECT TL DEFLECT INCREASE <br /> 40 15 6. 000 ' 0. 00 TOP L/240 L/180 15% <br /> SPAN CARRIED IS NOT CONTINUOUS. <br /> STRUCTURAL GEOMETRY <br /> SPAN 1 <br /> 16. 500 ' <br /> TOTAL SPAN: 16.50 FT <br /> *** COMPRESSION EDGE BRACING REQUIRED AT 96" O.C. OR LESS. <br /> INPUT LOADS <br /> SHAPE TYPE LOADING SOURCE W1 W2 X1 X2 <br /> +UNIF LIVE TOP ROOF 120 PLF 0. 000' 16. 500' <br /> +UNIF DEAD TOP ROOF 51 PLF 0. 000 ' 16. 500 ' <br /> + INDICATES LOAD IS BASED ON SPAN CARRIED AND INPUT LIVE OR DEAD LOAD PSF. <br /> MAXIMUM SECTION FORCES: MOMENT = 5643 FT-LBS SHEAR = 1389 LBS <br /> MAXIMUM SUPPORT REACTIONS (LBS) <br /> BRG#1 : 1410 BRG#2 : 1410 <br /> REQUIRED BEARING SIZES (IN) <br /> BRG#1 : 3 . 00 BRG#2 : 3 . 00 <br /> LIVE LOAD DEFLC. TOTAL LOAD DEFLC. <br /> SPAN ACTUAL ALLOW. L/? ACTUAL ALLOW. L/? <br /> 1 0 .391 0 . 813 499 0. 557 1 . 083 350 <br /> MAXIMUM STRESS INDICES: MSI = 0 . 485 VSI = 0 . 301 <br /> SLENDERNESS RATIO = 6. 79 LIMIT = 10. 0 <br />