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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 verttcal (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 �� ■ O <br />Safe vertical load Safe horizontal load <br />GENERAL CONCRETE LINTEL SCHEDULE <br />APPROVED LINTEL MANUFACTURERS: CASTE-CRETE, QUALITY, LOTTS <br />i .. <br />8F44 1 B/1 T 8F40 1 B/1 T 8RF40OB/1T 817321B/1T <br />IlLy <br />FORM dr GROUT SOLID <br />"v <br /># <br />Q . r W <br />�U <br />0 ;5 BAR CONT. <br />8F 12-1 B/1 T <br />'Y LINTEL DETAIL <br />SCALE = N.T.S. <br />I Y F't UCJIL3NA I IUIV <br />#5 REBAR <br />MIN.(1)REQ'D <br />AT TOP <br />ALTERNATE POWERS <br />F=FILLED WITH <br />GROUT/ U = UNFILLED <br />R = RECESSED <br />vz <br />LEAK <br />STEEL LINTEL <br />° a <br />QTY. OF #5 <br />O <br />REBAR @ BOTTOM <br />OF LINTEL CAVITY <br />° ' <br />M,U, <br />#5 REBAR AT TOP <br />Q <br />w <br />e e A <br />MIN. (1) REQ'D ° d 1-1/2" CLEAR <br />H <br />J <br />Y <br />" <br />8 F 16- B/ 1 T <br />a <br />� <br />e <br />z <br />e a <br />° <br />a <br />GROUT <br />D <br />t0 <br />^ J 0 Q <br />W < cr ° d C.M.U. <br />NOMINA QUANTITY OF <br />5 REBAR AT <br />w <br />= rn w <br />WIDTH #5 REBAR AT <br />BOTTOM OF <br />a W F a - <br />Uj <br />Or <br />-TOP <br />LINTEL CAVITY <br />W U rn J n <br />o \ v <br />NOMINAL-° <br />-BOTTOM <br />ir 0 o z <br />Ir < <br />HEIGHT <br />REINFORCING <br />PROVIDED IN <br />(7 ¢ <br />Z LL O n D /� D <br />O � 1 5 REBAR AT BOTTC <br />7-5/8"ACTUAL <br />8" N MINAL WIDTH <br />LINTEL <br />< <br />¢ AS INDICATED <br />(VARIES) <br />rn <br />MATERIALS-16 <br />GAUGE POWERS <br />cntels = 3500 psi. <br />STEEL BOXED LINTEL <br />2. fc prestressed lintels = 6000 psi. <br />3. grouted per ASTM C476 fg = 3000 psi w/ <br />POWERS STEEL BOXED LINTEL NOTES (ALT.) <br />4. maximum 3/8" aggregate and 8" to 11" slump. <br />5. Concrete masonry units (CMU) per ASTM C90 w/ <br />ONLY IF NOTED ON LINTEL PLAN <br />minimum net area compressive strength = 1900 psi. <br />6. Reber per ASTM A615 Grade 60. <br />1. Refer to manufacturers specifications for installation. <br />Prestressing strand per ASTM A416 grade <br />2. Contractor to provide proper protection of lintel to prevent rusting. <br />Refer to manufacturer's specifications. <br />7. 270 low relaxation. <br />3. If lintel is scratched or damaged refer to Powers Steel for repair. <br />7/32 wire per ASTM A510. <br />8. Mortar per ASTM C270 type M or S. <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 cementitiuos coating. See contractor specifications <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 />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 CF) <br />4'-6" LL 4'-6" LL <br />OCB,) <br />5'-10" LL 6'-6" LL <br />O <br />5'-10" LL <br />OE MIN. <br />17'-44"LL <br />LINTEL PLAN - ELEV-B1 <br />SCALE: 14"=1'-0" <br />G� <br />0 <br />C� <br />CD <br />(V <br />N <br />CD <br />O <br />LEK <br />w U E IN S�• !/1u j`i <br />�' • Flu P : 67 5' <br />x: <br />'a: - <br />Or <br />��, J `. `, <br />• <br />`� <br />• 1 • �� <br />fP�'fii3iS7t�4�� <br />To the best of the Engineers knowledge, information and belief, <br />the structural plans and specifications contained within these <br />drawings comply with the 2020 Florida Building Code - <br />Residential 7th Edition. 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