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i <br />J <br />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 G1 .0 <br />Safe vertical load + Safe horizontal load - I <br />GENERAL. CONCRETE LINTEL SCHEDULE <br />APPROVED LINTEL MANUFACTURERS: CASTE-CRETE, QUALITY, LOTTS <br />8F44 1B/1T8F40 1B/1T 8RF40OB/1T 8F321B/1T <br />® © ® 8 <br />FORM dr GROUT SOLID <br />Ar <br />_ CV Q <br />Q r LLI <br />' J <br />�U <br />O #5 BAR CONT. <br />8F12-1 B/1T <br />O <br />'V" LINTEL DETAIL <br />SCALE = N.T.S. <br />01 <br />TYPE DESIGNATION <br />F = FILLED WITH <br />GROUT / U = UNFILLED <br />R = RECESSED <br />QTY. OF #5 <br />REBAR @ BOTTOM <br />OF LINTEL CAVITY <br />8F16- <br />B/1T <br />U <br />¢ <br />tNOMINAL. <br />QUANTITY OF <br />WIDTH <br />#5 REBAR AT <br />TOP <br />NOMINAL - <br />HEIGHT <br />r <br />MATERIALS <br />c precas rntals = 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. Reber 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 />d <br />#5REBAR ATTOP ALTERNATE POWERS <br />MIN. (1) REQ'D <br />G ° L AR STEEL LINTEL <br />a <br />G M.U. #5 REBAR AT TOP <br />44 ° MIN. (1) REQ'D - 1-1/2" CLEAR <br />a <br />a e <br />a e <br />GROUT <br />,p ¢ rr <br />° <br />5 REBAR AT <br />= V) In w <br />• <br />BOTTOM OF <br />a U)) - <br />N <br />LINTEL CAVITY <br />udr U O rn <br />o <br />-BOTTOM <br />F- <br />o¢ d O w <br />REINFORCING <br />PROVIDED IN <br />LINTEL <br />¢ ¢ t7 Z <br />Z LL o w n <br />¢ •' d �: m <br />5 REBAR AT E <br />7-5/8"ACTUAL <br />'NOMINAL WIDTH <br />(VARIES) <br />C'n � a <br />AS INDICATED <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 />16 GAUGE POWERS <br />STEEL BOXED LINTEL <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 cementitiuos 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 />O <br />5-10" LL <br />LINTEL PLAN - ELEV-B1 <br />SCALE: r4"=V-0" <br />O <br />N <br />co <br />- <br />Q <br />�� tJ ♦�. <br />6 <br />CL <br />r - L C <br />✓1 0 0 <br />-3 C:U _+ <br />> �) [L :. . <br />le`,�;1{i�`11F1(t'1►r;� ��/off, <br />`44 <br />-1 M• <br />/C�j <br />1� <br />L O <br />�.•' <br />To the best of the Engineer's knowledge, information and belief, <br />the structural plans and specifications contained within these <br />drawings comply with the 2020 <br />Florida Building Code - <br />Residential <br />7th Edition. 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