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71, <br />r <br />a) <br />v <br />4 <br />All <br />U <br />Q <br />00 <br />2 <br />2 <br />00 <br />I <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 < 1 .0 <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 81`321B/1T <br />FORM h GROUT SOUD <br />c? ' N w <br />U <br />O #5 BAR CONT. <br />8F12-1 B/1 T <br />O <br />"V" LINTEL DETAIL <br />SCALE - N.T.S. <br />I <br />TYPE DESIGNATION <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 />= <br />C7 <br />w <br />8 F 16— B/ 1 T <br />¢ z <br />t <br />LNOMINA <br />L QUANTITY OF <br />WIDTH <br />#5 REBAR AT <br />TOP <br />NOMINAL - <br />HEIGHT <br />MATERIALS <br />cT-f precasilfntels = 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 />#SREBAR AT ALTERNATE POWERS <br />MIN. (1) RECIQ'D <br />d ° 1/EAR STEEL LINTEL <br />I <br />O <br />d ° .M.U. #5 REBAR AT TOP <br />MIN. (1) REO'D ° <] 1-1/2" CLEAR <br />a <br />a <br />� <br />L <br />° <br />GROUT <br />U c, <br />° <br />T cc <br />c <br />5REBAR AT <br />° <br />BOTTOM OF <br />O <br />- <br />LINTEL CAVITY <br />Cn <br />ul 0 V Lu � <br />—BOTTOM <br />REINFORCING <br />PROVIDED IN <br />LINTEL <br />Olt: u p <br />Q < cd rh <br />Z 6 w <br />< • a 3p <br />EBAR <br />R <br />7-5/8"ACTUAL <br />NOMINAL WIDTH <br />(VARIES) <br />U Ir S N <br />L <br />o 0 <br />ASND CA <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 cementitluos coating. See contractor specifications <br />4'-6" LL 4'-6" LL <br />i <br />(F� F� <br />5'-10" LL <br />�D <br />LINTEL PLAN <br />SCALE: %4"=1'-0" <br />Z <br />Z <br />Z <br />Q <br />a <br />U) z <br />Ln Ul <br />� w <br />�o <br />°U — <br />0 w <br />to c <br />ITO <br />U <br />LU <br />m� <br />NprM <br />'C N <br />Q rn <br />to <br />Sv <br />0 Q O <br />Al I <br />BID. <br />N� <br />N CO <br />ou00 <br />t7 yo <br />Z W � z G' Z <br />Uj <br />W �� w <br />W a " o 5 <br />3 0ai <br />`� o <br />C7 H � <br />C <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. Engineers signature and seal Is only for <br />the structural engineering portions of the drawing pages bearing <br />Engineer's signature and seal. <br />LEN NAR <br />4600 W. Cypress St, Suite 200 1 Tampa, FL 33607 <br />www.LennarTampa.com <br />S <br />a� <br />2 Q <br />�gag <br />f F <br />a <br />tj <br />Race- <br />H <br />z <br />!�W <br />�1 <br />89!LLR <br />Q <br />~® <br />g <br />N <br />O1 <br />a- <br />H <br />TOO <br />F_ <br />r*4 <br />J <br />L <br />a� <br />a � <br />W <br />� <br />u.; <br />�_ <br />z <br />�8 <br />� <br />z <br />00 <br />rn <br />00 <br />g <br />= <br />a U, <br />.--t <br />d <br />to <br />o <br />SCALE : AS NOTED <br />DATE : 7/31 /2018 <br />TECH: MJAMES <br />VERSION NO. 4wO <br />SHEET NO. <br />8.0 <br />