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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 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 rebarto 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 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 .O <br />a e vertical load Safe horizontal toad — <br />GENERAL CONCRETE LINTEL SCHEDULE <br />APPROVED LINTEL MANUFACTURERS: CASTE-CRETE, QUALITY, LOTTS <br />EM <br />. <br />8F441B/1T817401B/1T 8RF40013/11T 8F321B/1T <br />FORu ar cRt:wr soup <br />_ < <br />fV Q <br />O LU <br />O /5 BAR CONT. <br />8F 12-1 B/1 T <br />(0 <br />"V" LINTEL DETAIL <br />SCALE = N.T.S. <br />Iglyii <br />Mill <br />I TVt UtZ)ItJN/A I IUIN <br />#5 REBAR <br />MIN. <br />AT TOP <br />(1)REQ'D <br />ALTERNATE POWERS <br />F = FILLED WITH <br />GROUT S UNFILLED <br />V2„ <br />CLEAR <br />STEEL LINTEL <br />d ° <br />R =RECESESSED <br />QTY. OF #5 <br />° a <br />REBAR @ BOTTOM <br />° <br />OF LINTEL CAVITY <br />4 ` <br />M.U. <br />#5 REBAR AT TOP <br />Q <br />w <br />A' ° <br />MIN. (1) REQ'D ° 4 1-1/2" CLEAR <br />8F 16— B/1 T <br />a <br />= <br />- e <br />° d a <br />z <br />GROUT <br />D <br />tNOMINAL,5 <br />' <br />o <br />Q <br />0 <br />0 4 C.M.U. <br />QUANTITY OF <br />° <br />REBAR AT <br />rn <br />= w w <br />WIDTH #5 REBAR AT <br />BOTTOM OF <br />a IwoW vi 4 <br />OF <br />TOP <br />LINTEL CAVITY <br />w o J nn <br />o ` v <br />NOMINAL-° <br />—BOTTOM <br />it o o <br />HEIGHT <br />REINFORCING <br />Q ¢ (7 M <br />7-518"ACTUAL <br />PROVIDED IN <br />z LL o w ;n D D <br />8" NOMINAL WIDTH <br />LINTEL <br />Q =' O � m 5 REBAR AT BOTTC <br />v). Mw R �o �, �o AS INDICATED <br />(VARIES) <br />MATERIALS <br />1. c precast mtels = 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 />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 manufacturers 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 />O O <br />4'-6" LL 4'-6" LL <br />O <br />5'-10" LL <br />LINTEL PLAN — ELEV—Bl <br />SCALE: %4'=1'-0" <br />• ,� k�� ICJ � <br />car <br />OFE atiolk <br />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 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 />W <br />m <br />pEp co � <br />C LJL <br />j O) N J w <br />a V) 'T? 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