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i GENERAL INSTALLATION NOTES <br />i 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 />I 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 L/180. <br />6, Bottom field added rebar to be located at the bottom of the lintel cavity. <br />I <br />7. 7/32" diameter wire stirrups are welded to the bottom steel for mechanical anchorage. <br />I 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 />t coating. <br />12. Lintels loaded simultaneously with veritcal (gravity and uplift) and horizontal (lateral) <br />loads should be checked for combine loading with the following equation: <br />Applied vertical load + Applied horizontal load / ■ 0 <br />! Safe vertical load Safe horizontal load _` <br />GENERAL CONCRETE LINTEL SCHEDULE <br />APPROVED LINTEL MANUFACTURERS: CASTE-CRETE, QUALITY, LOTTS <br />8F441B/1T8F401B/1T 8RF40OB/1T 8F321B/lT <br />3 <br />FORM dt GROUT SOLID <br />O N W <br />rU <br />#5 BAR CONT. <br />8F12-1 B/1 T <br />O <br />V' LINTEL DETAIL <br />SCALE = N.T.S. <br />E <br />1 <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 />Q <br />8F16- <br />B/1T <br />U <br />¢ <br />ib <br />tNOMINAL. <br />QUANTITY OF <br />r <br />WIDTH <br />#5 REBAR AT <br />TOP <br />NOMINAL - <br />HEIGHT <br />#5 REBAR <br />MIN. <br />AT <br />(1) REQID <br />�1AR <br />ALTERNATE POWERS <br />STEEL LINTEL <br />d O <br />a. <br />#5 REBAR AT TOP <br />C0 <br />p <br />M.U. <br />w <br />a° a <br />MIN. (1) REQ'D <br />° 4 1-1/2" CLEAR <br />QS <br />Z <br />° <br />° d <br />D <br />z <br />4 ° <br />GROUT <br />Q 4 <br />O <br />r J D <br />C.M.U. <br />5REBARAT <br />=_mw <br />° <br />BOTTOM OF <br />a 01 Z F <br />4 - <br />o <br />LINTEL CAVITY <br />w0 U <br />� <br />-BOTTOM <br />o it ci O Z <br />L <br />REINFORCING <br />Q ¢ C7 ^ <br />— <br />7.5/8"ACTUAL <br />pROVIDED IN <br />Z o w n <br />D D <br />8" NOMINAL WIDTH <br />LINTEL <br />¢ ' Ci N <br />Oa <br />i 5 REBAR AT BOTTC <br />AS INDICATED <br />(VARIES) <br />v~i ¢ u� <br />o <br />MATERIALS <br />c-f-T' precast lintels = 3500 psi. <br />2. fc prestressed lintels = 6000 psi. <br />3. grouted per ASTM C476 fg = 3000psi wl <br />4. maximum 3/8" aggregate and 8" to 11" slump. <br />5. Concrete masonry units (CMU) per ASTM C90 wl <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 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 cementitiuos coating. See contractor specifications <br />O CO <br />4'-6" LL 4'-6" LL <br />O <br />6-10" LL <br />LINTEL PLANT <br />SCALE: %4"=1'-O'J <br />U <br />Z N O <br />_ � O <br /><L � <br />Li N <br />V <br />N a <br />V !da O <br />® Q <br />12 <br />,^O s <br />tlP H <br />0'-v / E <br />N 9 <br />T4 <br />p_ O <br />�V m <br />ID <br />ldl <br />r E2 Ep <br />O <br />%�by <br />N <br />fS <br />V p d <br />O <br />N <br />O O N O W H <br />Z <br />F <br />w <br />`+ � •/r-®" ice, J �,!"� .""w <br />.-. a ca <br />., <br />E L0 <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. 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