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GENERAL INSTALLATION NOTES <br />1. Provide full mortar head and bed joints. <br />2. Shore filled lintels as required. <br />3. Installation of lintel must comply with the architectural and/or structural drawings. <br />4. U-Lintels are manufactured with 5-1/2" long notches at the ends to accommodate <br />vertical cell reinforcing and grouting. <br />5, All lintels meet or exceed U360 vertical deflection, except lintels 17'-4" and <br />longer with a nominal height of 8" meet or exceed U180. <br />6. Bottom field added rebar to be located at the bottom of the lintel cavity. <br />7, 7/32" diameter wire stirrups are welded to the bottom steel for mechanical anchorage. <br />8. Cast -in -place concrete may be provided in composite lintel in lieu of concrete <br />masonry units. <br />9. Safe load ratings based on rational design analysis per ACI 318 and ACI 530 <br />10. Product Approvals: Miami Dade County, Florida Nos.20-0630.16 and 20-0630.15. <br />11. The exterior surface of lintels installed in exterior concrete masonry walls shall have <br />a coating of stucco applied in accordance with ASTM C-926 or other approved <br />coating. <br />12. Lintels loaded simultaneously with veritcal (gravity and uplift) and horizontal (lateral) <br />loads shoud be checked for combine loading with the following equation: <br />Applied vertical load + Applied horizontal load \ 1 • 0 <br />Safe vertical load Safe horizontal load - <br />GENERAL CONCRETE LINTEL SCHEDULE <br />APPROVED LINTEL MANUFACTURERS: CASTE-CRETE, QUALITY, LOTTS <br />81`44 1 B/1 T 81740 1 B/1 T 8RF40 0B/1T 81`32 1 B/1T <br />FORM & GROUT SOLID <br />_ tY <br />W <br />O <br />O 15 BAR CONT. <br />8F12-1 B/1 T <br />O <br />V' LINTEL DETAIL <br />SCALE = N.T.S. <br />F = FILLED WITH <br />GROUT / U = UNFILLED <br />R = RECESSED <br />QTY. OF #5 <br />REBAR @ BOTTOM <br />OF LINTEL CAVITY <br />F 16- B/ 1 T <br />H <br />a <br />J <br />z <br />6 <br />Z <br />tNOMINAL QUANTITY OF <br />WIDTH #5 REBAR AT <br />TOP <br />NOMINAL <br />° <br />HEIGHT <br />MATERIALS <br />c-T�e a lintels = 3500 psi. <br />2. fc prestressed lintels = 6000 psi. <br />3. grouted per ASTM C476 fg = 3000 psi w/ <br />4. maximum 3/8" aggregate and 8" to 11" slump. <br />5. Concrete masonry units (CMU) per ASTM C90 w/ <br />minimum net area compressive strength = 1900 psi. <br />6. Rebar per ASTM A615 Grade 60. <br />Prestressing strand per ASTM A416 grade <br />7. 270 low relaxation. <br />7/32 wire per ASTM A510. <br />8. Mortar per ASTM C270 type M or S. <br />#5 REBAR <br />MIN. <br />AT <br />( OP <br />1) REQ'D <br />CLEAR <br />ALTERNATE POWERS <br />STEEL LINTEL <br />d <br />°O <br />A <br />d <br />° <br />d <br />,M.U. <br />#5 REBAR AT TOP <br />a ° d <br />GROUT <br />MIN. (1) REQ'D <br />"" <br />1.1/2" CLEAR <br />d d <br />d <br />° <br />r J <br />d <br />to F <br />-- <br />C.M.U. <br />5 REBAR AT <br />x (o uJj <br />° O <br />BOTTOM OF <br />- ? Lu <br />w <br />LINTEL CAVITY <br />o Lu 0 U) � <br />OTTOM <br />ui <br />X¢UOz <br />REINFORCING <br />PROVIDED IN <br />¢ Q 0 <br />Z LL o w <br />¢ =' O � `" <br />#5 REBAR AT BOTTOh <br />7-5/8"ACTUAL <br />NOMINAL WIDTH�LINTEL <br />(VARIES) <br />((n LoLu <br />a D <br />AS INDICATED <br />16 GAUGE POWERS <br />STEEL BOXED LINTEL <br />LINTEL MINIMUM DEPTHS ARE CALLED OUT ON LINTEL PLAN. IF CONTRACTOR INSTALLS A DEEPER <br />LINTEL THAN INDICATED ON THE PLAN, DOING THIS INCREASES THE STRENGTH OF THE LINTEL AND IS <br />APPROVED WITHOUT ENGINEERING LETTER. IF A SMALLER LINTEL IS INSTALLED CONTACT E.O.R. FOR <br />APPROVAL. (SEE LINTEL PLAN FOR SCHEDULE) <br />POWERS STEEL BOXED LINTEL NOTES (ALT.) <br />ONLY IF NOTED ON LINTEL PLAN <br />1. Refer to manufacturer's specifications for installation. <br />2. Contractor to provide proper protection of lintel to prevent rusting <br />Refer to manufacturer's specifications. <br />3. If lintel Is scratched or damaged refer to Powers Steel for repair. <br />4. Lintel depth to match precast depth. One #5 Bar required at top <br />see lintel plan/details for bottom steel required. <br />5. A bonding agent must be applied to the Steel Box lintels prior to <br />applying the cementibucs coating. See contractor specifications <br />LINTEL PLAN NOTES: <br />1. THIS PLAN IS TO BE USED FOR STRUCTURAL <br />INFORMATION ONLY. <br />2. UNLESS NOTED OTHERWISE ALL LINTEL DEPTHS ARE <br />TO BE ASSUMED TO BE 16" MINIMUM DEPTH. <br />3. THE NUMBER OF COURSES OF MASONRY REQUIRED <br />BETWEEN THE LINTEL & THE BOND BEAM SHOULD BE <br />COORDINATED WITH THE ELEVATION DRAWINGS <br />4. THE CONTRACTOR IS RESPONSIBLE FOR <br />COORDINATING THE PROPER LINTEL HEIGHT. <br />5. LINTELS AT GARAGE DOOR OPENING ARE MINIMUM <br />DEPTH REQUIRED FOR THE DESIGN LOADS. THE <br />DEPTH MAY BE INCREASED IF REQUIRED FOR <br />PROPER LINTEL HEIGHT,G.C. COORDINATE. <br />POWER STEEL LINTEL IS AN ADEQUATE <br />SUBSTITUTION @ ALL LOCATIONS UNLESS <br />NOTED OTHERWISE AT OPENING LOCATION <br />O O <br />4'-6" LL 4'-6" LL <br />6-10" LL <br />LINTEL PLAN - ELEV-B1 <br />SCALE: )/4"=1'-0" <br />c� <br />00 d -o <br />UJ ._.. <br />.-. o <br />ii r� o <br />m �a CQ <br />en <c o <br />vs .�y cV <br />cn C= Cu <br />ai <br />ier y <br />esro .ca <br />OV <br />n <br />C � <br />M <br />S <br />{� <br />«•��' •o <br />r � � <br />•• FL <br />To the best of the Engineers knowledge, information and belief, <br />the structural <br />plans and specifications contained within these <br />drawings comply with the 2020 Florida Building Code - <br />Residential <br />7th Edition. 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