Bottom chords are left unwelded to the stabilizer plates unless noted otherwise. Additional diagonal web members sized L2x2x3/16 are required when concentrated loads greater than 100 pounds are located more than six inches from panel workpoints. Joist bridging is prohibited from supporting hanging loads.
JK1RSB20 STEEL COLUMN STABILIZER PLATE NOTE: DO NOT WELD BOTTOM CHORDS TO STABILIZER PLATES TYPICAL (UNO) STEEL BEAM STEEL BEAM JK1RTS12 P= CONCENTRATED LOAD GREATER THAN 100# P= CONCENTRATED LOAD GREATER THAN 100# TYPICAL OPEN WEB JOIST OR GIRDER ADDITIONAL DIAGONAL WEB MEMBER L2x2x3/16 UNO >6" >6" NOTE: WHEN CONCENTRATED LOADS (GREATER THAN 100#) ON OPEN WEB JOISTS OR GIRDERS ARE LOCATED MORE THAN 6 INCHES FROM THE PANEL WORKPOINTS AT EITHER THE TOP OR BOTTOM CHORD ADDITIONAL DIAGONAL WEB MEMBERS SHALL BE FURNISHED AND INSTALLED AT THE LOCATION OF THE CONCENTRATED LOAD BY THE CONTRACTOR. CONCENTRATED POINT LOADS, SINGLE OR MULTIPLE, TOTALING 100# OR LESS CAN BE LOCATED AT ANY POINT ALONG THE TOP OR BOTTOM CHORD OF AN OPEN WEB JOIST OR GIRDER BETWEEN ADJACENT PANEL POINTS WITHOUT MEETING THESE REQUIREMENTS. A LIMIT OF FOUR CONCENTRATED 100# MAX. POINT LOADS PER JOIST OR GIRDER WILL BE PERMITTED ON SPANS OF 12' & GREATER, ONE CONCENTRATED 100# MAX. LOAD ON SPANS LESS THAN 12', UNLESS SPECIFICALLY NOTED OTHERWISE ON THE DRAWINGS. JOIST BRIDGING SHALL NEVER BE USED TO SUPPORT HANGING LOADS. NO SCALE SF512 C2 TYP OPEN WEB STEEL JOIST & STEEL BEAM BEARING AT STEEL COLUMN
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