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1� <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 />E <br />as <br />8F441B/1T8F40113/1T 8RF400B/1T 81F321B/1T <br />FORM do GROUT SOLID <br />O _�Z <br />!• W <br />C <br />NT <br />J <br />If <br />O /5 BAR CO. <br />8F12-1B/1T <br />0 <br />V' LINTEL DETAIL <br />SCALE = N.T.S. <br />E <br />E <br />� <br />I <br />e <br />I <br />IT <br />TYPE DESIGNATION <br />#5REBAR <br />MIN. <br />ATTOP <br />(1) REO'D <br />ALTERNATE POWERS <br />F = FILLED WITH <br />GROUT /U=UNFILLED <br />R = RECESSED <br />CLEAR <br />.LEA <br />STEEL LINTEL <br />G <br />QTY. OF #5 <br />O <br />° ° <br />REBAR @ BOTTOM <br />° <br />OF LINTEL CAVITY <br />G <br />M.U. <br />#5 REBAR AT TOP <br />Q <br />a <br />w <br />° ° ° <br />MIN. (1) REaD <br />1-1/2" CLEAR <br />F 16— B/ 1 T <br />a <br />� <br />° <br />a <br />6 <br />6 <br />z <br />GROUT <br />D � <br />0 <br />° <br />^ J O <br />m <br />Q L <br />4 <br />C.M.U. <br />NOMINA QUANTITY OF <br />° <br />5 REBAR AT <br />rn la- <br />= (nrn w <br />4 - <br />WIDTH #5 REBAR AT <br />° O <br />BOTTOM OF <br />d w <br />TOP <br />LINTEL CAVITY <br />o O 0 n <br />\ nn <br />v <br />NOMINAL—° <br />—BOTTOM <br />o 0"z <br />" <br />HEIGHT <br />REINFORCING <br />Q C 0 ¢ <br />7-5/8"ACTUAL <br />PROVIDED IN <br />Z iL o Urin <br />D D <br />8" NOMINAL WIDTH <br />LINTEL <br />Q =' b 3:1No <br />� <br />¢ a <br />�o �, <o <br />5 REBAR AT BOTTC <br />AS INDICATED <br />(VARIES) <br />v~i Z-?,—i <br />MATERIALS <br />16 GAUGE POWERS <br />c precas Tintels = 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 318" 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 />1. Refer to manufacturer's specifications for installation. <br />6. Reber per ASTM A615 Grade 60. <br />Prestressing strand per ASTM A416 grade <br />2. Contractor to provide proper protection of lintel to prevent rusting. <br />7. 270 low relaxation. <br />Refer to manufacturers specifications. <br />7/32 wire per ASTM A510. <br />3. If lintel is scratched or damaged refer to Powers Steel for repair. <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 />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 />applying the cementitiuos coating. See contractor specifications <br />APPROVED WITHOUT ENGINEERING LETTER. IF A SMALLER LINTEL IS INSTALLED CONTACT E.O.R. FOR <br />APPROVAL. (SEE LINTEL PLAN FOR SCHEDULE) <br />CF) C� <br />4'-6" LL 4'-6" LL <br />CE) <br />6-10" LL <br />LINTEL PLAN - ELEV-Al <br />SCALE: 14"=1'-0" <br />ns <br />I <br />i <br />/O <br />/ M <br />W <br />- J N <br />,. <br />,w <br />13 <br />'4rCSS�o <br />f��7''Fr{{9ili•ti�1�'�\ <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 <br />Florida Building Code - <br />Residential 6th Edition. 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