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HomeMy WebLinkAboutS556WRAP STRAP AROUND BEAM. STRAP MAY BE ON TOP OF OR UNDER STRUCTURAL WOOD SHEATHING. FASTEN STRAP TO TOP & BACK OF BEAM FIRST LOCATE STRAP w/ 19" ON BOTTOM OF STAIR STRINGER STAIR STRINGER 2x_ FRAMING PER PLAN BEAM AT EDGE OF STAIR LANDING/ OPENING 48" LONG CS14 STRAP FASTEN w/ 8d NAILS INSTALL STAIRS & FASTEN STRAP TO BOTTOM OF STRINGER NOTE: THIS DETAIL NEED ONLY BE USED ON THOSE STRINGERS NOT AGAINST THE STAIR WALL & ANCHORED TO IT. AGAINST THE WALL, THE STRAP MAY CONTINUE ALONG THE TOP OF THE LEDGER INCORPORATE LANDING AREA AS NEEDED INTO STAIR FLIGHT FOR DESIRED LANDING EDGE BEAM LOCATION/PLACEMENT. 1.5" OF VERTICAL STRAP MIN. LOCATE STRAP w/ 19" ON BOTTOM OF STAIR STRINGER STAIR STRINGER 2x_ FRAMING PER PLAN BEAM AT EDGE OF STAIR LANDING/ OPENING 48" LONG CS14 STRAP FASTEN w/ 8d NAILS INSTALL STAIRS & FASTEN STRAP TO BOTTOM OF STRINGER REST STRINGER FOR FLIGHT OF STAIRS GOING UP FROM LANDING DIRECTLY ON TOP OF LANDING BEAM AND FASTEN IN PLACE. STAIR STRINGER 2ND BEAM FOR SUPPORT OF FLIGHT GOING UP AGAINST THE WALL, THE STRAP MAY CONTINUE ALONG THE TOP OF THE LEDGER REST STRINGER FOR FLIGHT OF STAIRS GOING UP FROM LANDING DIRECTLY ON TOP OF LANDING BEAM AND FASTEN IN PLACE. 2x_ FRAMING PER PLAN BEAM AT EDGE OF STAIR LANDING/ OPENING STAIR STRINGER REST STRINGER FOR FLIGHT OF STAIRS GOING UP FROM LANDING DIRECTLY ON TOP OF LANDING BEAM AND FASTEN IN PLACE. 2x_ FRAMING PER PLAN BEAM AT EDGE OF STAIR LANDING/ OPENING STAIR STRINGER AGAINST THE WALL, THE STRAP MAY CONTINUE ALONG THE TOP OF THE LEDGER MIN. 2" LEVEL CUT 48" LONG CS14 STRAP FASTEN w/ 8d NAILS INSTALL STAIRS & FASTEN STRAP TO BOTTOM OF STRINGER INCORPORATE LANDING AREA AS NEEDED INTO STAIR FLIGHT FOR DESIRED LANDING EDGE BEAM LOCATION/ PLACEMENT 2X12 #2 SP PPT LEDGER ON FACE OF CMU WALL. CONNECT TO CMU WALL w/ 2 ROWS OF 6" LONG SIMPSON 5/8" DIA. TITEN HD SCREWS AT 16" O.C. SUPPORT EACH END OF LANDING BEAM ON FACE OF CMU WALL DIRECTLY. USE A SIMPSON HU410 w/ 1/4" x 2 3/4" TITEN SCREWS AS REQ'D. GROUT CMU. SUPPORT ALL STAIR STRINGERS AGAINST CONC. BLOCK WALL w/ 5/8" TITEN HD @ 24" O.C. (2) 1.75" x 11.87" LVL BEAM AT EDGE OF LANDING. SUPPORT STAIR FLIGHT PER ADJACENT DETAILS. WHEN THE FLIGHT GOES UP THE BOTTOM OF THE STRINGERS IS TO REST DIRECTLY ON TOP OF THE LANDING BEAM. ALL STAIR STRINGERS TO BEA AS REQ'D. PER P.E. DESIGN OR 1.75" x 8.75" LVL. DO NOT ROUT, RIP, PLANE, OR NOTCH STRINGERS SUPPORT ALL STAIR STRINGERS AGAINST CONC. BLOCK WALL w/ 5/8" TITEN HD @ 24" O.C. CMU WALL 2X12 #2 SP PPT LEDGER ON FACE OF CMU WALL. CONNECT TO CMU WALL w/ 2 ROWS OF 6" LONG SIMPSON 5/8" DIA. TITEN HD SCREWS AT 16" O.C.2X12 #2 SP PPT LEDGER ONFACE OF CMU WALL. CONNECTTO CMU WALL w/ 2 ROWS OF 6"LONG SIMPSON 5/8" DIA. TITENHD SCREWS AT 32" O.C.WOOD STAIR FRAMING NOTES: 1) THESE NOTES AND THE DETAILS THAT FOLLOW ARE FOR PUBLIC STAIRS ONLY. ANY PRIVATE STAIRS INSIDE UNITS ARE NOT REQUIRED TO BE FRAMED TO THESE NOTES AND DETAILS. 2) ALL STAIRS WHERE INDICATED ON THE ARCHITECTURAL PLANS & DETAILS WILL HAVE WOOD LANDINGS AND FLIGHTS. THEY WILL BE SUPPORTED BY EITHER GROUTED CMU WALLS, CONCRETE WALLS, OR WOOD WALLS PER THESE DETAILS. 3) ALL STAIRS WILL HAVE A CENTER WOOD WALL BETWEEN THE FLIGHTS AS SHOWN ON THE ARCHITECTURAL DRAWINGS. THE STAIR CENTER WALL MUST EXTEND FROM THE SLAB-ON-GRADE TO THE ROOF TRUSS BEARING LEVEL AS SHOWN ON THE ARCHITECTURAL DRAWINGS. 4) THESE CENTER WALLS MUST BE TALL WALLS AT EACH FLOOR EXTENDING FROM FINISHED FLOOR TO FINISHED FLOOR. 5) THE CENTER WALLS MUST BE ONE PIECE FOR THEIR FULL LENGTH HAVING (2) CONTINUOUS TOP AND (1) CONTINUOUS BOTTOM PLATE. 6) STAIR STRINGERS MUST BE ATTACHED TO THE CENTER WALLS & THE STAIR EXTERIOR WALLS PER THESE DETAILS. 7) CAREFULLY REVIEW THE ARCHITECTURAL STAIR PLANS TO ACCOMPLISH THE LANDING SHAPES SHOWN. 8) SEE ARCHITECTURAL STAIR PLANS, SECTIONS, AND DETAILS FOR DIMENSIONS AND ELEVATIONS. 9) STAIRS MUST BE ABLE TO SUPPORT 100 psf LIVE LOAD WITH RISERS & TREADS THAT CAN SPAN THE FULL WIDTH OF THE FLIGHT WITH THAT LOAD. 10) ALL WOOD STAIR STRINGERS TO BE DESIGNED BY THE STAIR MANUFACTURER FOR 100 psf LIVE LOAD PLUS DEAD LOAD. DO NOT ROUT, RIP, PLANE, OR NOTCH STRINGERS UNLESS DIRECTED TO DO SO BY A LICENSED P.E. 11) IF NOT DESIGNED BY A LICENSED P.E., USE 1.75"x11.875" LVL STRINGERS. 50 South B.B. King Blvd. Suite 600 Memphis, TN 38103 901.521.1440 Drawing Name: Client: Drawn By: Checked By: Project Name: Seal Issued / RevisedDate # Issues and Revisions ©2020 LRK Inc. Drawings, written material, and design concepts shall not be used or reproduced in whole or part in any form or format without prior written consent of LRK Inc. Do not scale drawings. Use given dimensions only. If not shown, verify correct dimensions with the Architect. Contractor shall check and verify all dimensions and conditions at job site. LHB Project Number: 20097 8/20/2021 12:08:42 PM C:\Users\plock.LHB\Documents\18066-Corner Carmel-Structural_Central-19_plock.rvt LRK Project Number: 01.18066.00 S556 WOOD STAIR DETAILS The Corner Carmel, IN SAC PRL 116th Street & Rangeline Carmel, INThe Corner Carmel, IN •01.18066.0030 South Meridian Street, Suite 1100 Indianapolis, IN 46204 3/4" = 1'-0" 1 PUBLIC STAIR STRINGER CONNECTION DETAIL 3/4" = 1'-0" 2 PUBLIC STAIR STRINGER SUPPORT DETAIL 3/4" = 1'-0"3 PUBLIC STAIR STRINGER SUPPORT DETAIL 3/4" = 1'-0"4 PUBLIC STAIR STRINGER SUPPORT DETAIL 3/4" = 1'-0"5 TYPICAL PUBLIC STAIR LANDING 06.16.21 Permit Set A 07.15.21 Addendum A B 08.20.21 IFC Set 11/01/21