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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 L/360 vertical deflection, except lintels 17'4' and <br />longer with a nominal height of 8" meet or exceed L/180. <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 />g. 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 / . <br />Safe vertical loadSafe horizontal load \— <br />GENERAL CONCRETE LINTEL SCHEDULE <br />APPROVED LINTEL MANUFACTURERS: CASTE-CRETE, QUALITY, LOTS <br />81`441B/1T8F401B/1T 8RF400B/iT 8F321B/1T <br />FORM & GROUT SOLID <br />O N W <br />O #5 BAR CONT. <br />8F12-1 B/1 T <br />O <br />"V" LINTEL DETAIL <br />E <br />F <br />F = FILLED WITH <br />GROUT / U <br />= UNFILLED <br />R = RECESSED <br />QTY. OF #5 <br />REBAR @ BOTTOM <br />OF LINTEL CAVITY <br />J <br />w <br />0 <br />8 F 16— <br />B/ 1 T <br />o <br />0 <br />T <br />tNOMINAL. <br />QUANTITY OF <br />WIDTH <br />#5 REBAR AT <br />TOP <br />NOMINAL <br />HEIGHT <br />#5 REBAR CIALTERNATE POWERS <br />MIN. (1) REQ'D <br />° d CLEAR STEEL LINTEL <br />d O <br />d <br />a <br />° M.U. #5 REBAR AT TOP <br />A d MIN. (1) REQ'D - 1-1/2" CLEAR <br />a <br />GROUT <br />d <br />n F Ir <br />5 REBAR AT <br />= m w <br />O <br />BOTTOM OF <br />~a n F ` <br />00 U3 <br />LINTEL CAVITY <br />rn <br />Lu o v <br />o <br />OTTOM <br />o ci O z <br />REINFORCING <br />¢ ¢ c7 Im <br />7-5/8"ACTUAL <br />PROVIDED IN <br />Z LL o w ^n <br />' NOMINAL WIDTH <br />LINTEL <br />¢ _' W 0 N <br />~n <br />(VARIES) <br />N a0 n <br />MATERIALS <br />c� precast = 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 />7132 wire per ASTM A510. <br />8. Mortar per ASTM C270 type M or S. <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 />�—C.M.U. <br />5 REBAR AT BOTTOM <br />AS INDICATED <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 />& 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 />C <br />5'-4 <br />O <br />3'-8" LL <br />O <br />8'-8" LL <br />MIN. O <br />17'-4" LL <br />O <br />4'-6" LL <br />O <br />4'-6" LL <br />O <br />9'-0" LL <br />LINTEL PLAN <br />SCALE: %4"=1'-O" <br />crs <br />N <br />C) <br />N <br />M <br />® <br />a. i. o <br />w M o - <br />N e R <br />cc <br />CM <br />s W cc <br />'ate <br />coo <br />� w <br />42 <br />` {{,,ppppyypp gg�rIID,}a <br />•'� r S <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 7th Edition. 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