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G p I EPIQ ENGINEERING, LLC SUBJECT: ONTRAC (CONVEYOR PORTION) <br /> 2814 DOGWOOD PLACE JOB No: 22319 PAGE: 5 <br /> STRUCTURAL NASHVILLE, TN 37204 ENGINEER: WILSON DATE: 5/19/22 <br /> SOLUTIONS <br /> 6. DESIGN LOAD COMBINATIONS <br /> 6.1 LOAD COMBINATION PARAMETERS <br /> SOS: 0.954 ATC SEISMIC REPORT <br /> S2x: 2.50 X-DIRECTION, ASCE 7, TABLE 13.6-I <br /> ny: 2.50 Y-DIRECTION, ASCE 7, TABLE 13.6-I <br /> 6.2 LRFD LOAD COMBINATIONS (ASCE 7, 2.3) <br /> L (SERVICEABILITY, L/360) <br /> D + L (SERVICEABILITY, L/240) <br /> I.4D (DEAD LOAD ONLY) <br /> I.2D + I.6L (GRAVITY) <br /> (1.2 + 0.2SDS)D +/- pEx + L (GRAVITY + SEISMIC, X-DIRECTION) <br /> (1.2 + 0.2SDS)D +/- pEy + L (GRAVITY + SEISMIC, Y-DIRECTION) <br /> (0.9 - 0.2SDS)D +/- pEx (SEISMIC UPLIFT, X-DIRECTION) <br /> (0.9 - 0.2SDS)D +/- pEy (SEISMIC UPLIFT, Y-DIRECTION) <br /> (1.2 + 0.2SDS)D +/- QEx + L (GRAVITY + OVERSTRENGTH SEISMIC, X-DIRECTION) <br /> (1.2 + 0.2SDS)D +/- OEy + L (GRAVITY + OVERSTRENGTH SEISMIC, Y-DIRECTION) <br /> (0.9 - 0.2SDS)D +/- OEx (OVERSTRENGTH SEISMIC UPLIFT, X-DIRECTION) <br /> (0.9 - 0.2SDS)D +/- OEy (OVERSTRENGTH SEISMIC UPLIFT, Y-DIRECTION) <br /> NOTE: THE LOAD FACTOR IN GRAVITY + SEISMIC LOAD COMBINATIONS IS PERMITTED TO EQUAL 0.5 <br />