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C <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.03-0605.05 and 03-0605,04. <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 �� . O <br />Safe vertical load Safe horizontal load — <br />GENERAL CONCRETE LINTEL SCHEDULE <br />APPROVED LINTEL MANUFACTURERS: CASTE—CRETE, QUALITY, LOTTS <br />8F441B/1T8F40 1B/1T 8RF400B/1T 8F321B/1T <br />FORM do GROUT SOLID <br />i. <br />O N W <br />r' U <br />0 #5 BAR CONT. <br />8F12-1 B/1T <br />O <br />' V" LINTEL DETAIL <br />SCALE = N.T.S. <br />i <br />in <br />psi <br />molon <br />ME <br />0 <br />E <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 />tNOMINAL. <br />QUANTITY OF <br />r <br />WIDTH <br />#5 REBAR AT <br />TOP <br />NOMINAL - <br />HEIGHT <br />MATERIALS <br />c precast 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. 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 />#5REBAR <br />MIN. <br />Q'D <br />(1) REQ'D <br />CLEAR <br />E <br />ALTERNATE POWERS <br />STEEL LINTEL <br />4 a <br />O <br />G ° d <br />#5 REBAR AT TOP <br />i <br />O <br />° <br />a <br />M.U. <br />a ° c <br />MIN. (1) REQ'D <br />4 <br />1-1/2" CLEAR <br />Q <br />° <br />o <br />A <br />4 <br />Z <br />D <br />° <br />GROUT <br />L <br />2 <br />r, J 0 <br />0F¢ <br />Q <br />C.M.U. <br />n <br />5 REBAR AT <br />= — w <br />Q <br />Q <br />° O <br />BOTTOM OF <br />a U) z U <br />O <br />0 '-*—BOTTOM <br />LINTEL CAVITY <br />w U to <br />' <br />Ir V O Z <br />Q <br />REINFORCING <br />Q ¢ C7 <br />LL <br />— <br />7-5/8"ACTUAL <br />PROVIDED IN <br />Z o W in <br />D D <br />8" NOMINAL WIDTH <br />LINTEL <br />¢ ib Ci <br />�, �o <br />#5 REBAR AT BOTTON <br />AS INDICATED <br />(VARIES) <br />c~n a <br /><7o <br />4 <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.I <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 cemendtiuos coating. See contractor specifications <br />O O O MIN. <br />4'-6" LL 4'-6" LL 9'-4" LL <br />LINTEL PLAN -A <br />SCALE: )/4"=1'-0" <br />`1 ... <br />�i. <br />Z C) <br />— <br />Z ct°y <br />z <br />�c <br />artj <br />U) Z <br />V) (D <br />W <br />�o <br />°V — <br />0 w <br />�(/) <br />C6 <br />m <br />W <br />cYNi c') <br />N U M <br />= aj <br />O _ <br />U�aLL.N <br />oao <br />W <br />¢Crn <br />�nvv <br />rn Q o <br />B D® <br />N CV <br />N O <br />,w O M O W <br />O N 7t <br />LU N <br />Z W M C <br />��o.so auj wwa <br />WQ <br />m�W Qv Cl)Z rn <br />a!`5 O <br />42 <br />LL <br />W <br />EN(3.Cb <br />' G ,�0 oo• <br />'' O ` • <br />444 <br />0 E S S\ a <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 2017 Florida Building Code - <br />Residential 6th Edition. Engineer's signature and seal is only for <br />the structural engineering portions of the drawing pages bearing <br />Engineer's signature and seal. <br />L AR <br />4600 W. Cypress St, Suite 200 1 Tampa, FL 33607 <br />www.LennarTampa.com <br />Z <br />�o <br />z¢ <br />zdf <br />fF <br />UJ <br />0 <br />zr0a� <br />p J` Z <br />agp ao <br />A <br />U W W N <br />Lu <br />Z <br />Z O <br />Q U <br />0 <br />Z <br />_0 <br />�J <br />3 <br />D <br />f^u` <br />W <br />� <br />� <br />Z <br />O <br />J W <br />U <br />U-) <br />M <br />0- <br />w <br />. <br />80Z <br />¢YP <br />0 <br />F— <br />Z:� <br />I;o- <br />� p ¢ <br />*k <br />^ <br />J <br />WWa <br />a¢�� <br />�0 0 <br />�J W <br />Z <br />Z <br />N <br />r�o�o <br />LLI <br />J <br />Lli <br />r l <br />LU <br />E <br />u j <br />Q <br />Z <br />¢ Z o <br />r � <br />b� <br />Liz <br />Ln <br />Z° <br />Ln <br />0o <br />g <br />UJ <br />= <br />Z <br />¢ <br />I <br />SCALE : AS NOTED <br />DATE : 7/30/2018 <br />TECH: MJAMES <br />VERSION NO. 10 <br />SHEET NO. <br />8 <br />