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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 L/180. <br />6. Bottom field added rebar to be located at the bottom of the lintel cavity. <br />7. 7132" 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 / • O <br />Safe vertical load Safe horizontal load `— <br />GENERAL CONCRETE LINTEL SCHEDULE <br />APPROVED LINTEL MANUFACTURERS: CASTE-CRETE, QUALITY, LOTTS <br />81F44 1B/1T8F401BAT 8RF400B/1T 81`321B/1T <br />FORM & GROUT SOLID <br />1 <br />O :!. N W <br />' � J <br />�U <br />05 BAR CONT. <br />8F12-1 B/1T <br />"V" LINTEL DETAIL <br />SCALE = N.T.S. <br />M <br />IE <br />0IMimi <br />F = FILLED WITH <br />GROUT / U = UNFILLED <br />R = RECESSED <br />QTY. OF #5 <br />REBAR @ BOTTOM <br />OF LINTEL CAVITY <br />81—16— <br />B/1 T <br />a z <br />z <br />tNOMINAL, <br />QUANTITY OF <br />WIDTH <br />#5 REBAR AT <br />TOP <br />NOMINAL <br />HEIGHT <br />MATERIALS <br />cT p�recast'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 />7132 wire per ASTM A510. <br />8. Mortar per ASTM C270 type M or S. <br />#5 REBAR ALTERNATE POWERS <br />MIN. (1) REQ'D <br />d -1/2"STEEL LINTEL <br />d O CLEAR <br />d <br />4 M.U. #5 REBAR AT TOP <br />d d MIN. (1) REQ'D—� 1-1/2" CLEAR <br />a <br />c d d <br />GROUT <br />r J <br />Q 4 <br />d <br />to t- <br />Q C.M.U. <br />O <br />5 REBAR AT <br />BOTTOM OF <br />- - rn w <br />as cn - , <br />4 - <br />o <br />-LINTEL CAVITY <br />w V 0 rn � <br />1\ <br />Z \- <br />-BOTTOM <br />O(LruUO� <br />- <br />REINFORCING <br />PROVIDED IN <br />LINTEL <br />¢ ¢ c7 z <br />Z -` p w n <br />Q - O � cNo <br />D D <br />#5 REBAR AT B( <br />�o �, �o AS INDICATED <br />7-5/8"ACTUAL <br />' NOMINAL WIDTH <br />(VARIES) <br />CO~CaX Q. <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-Al <br />SCALE: %4"=V-0" <br />�,° es1�: PfEpdp�l. <br />_ <br />f;.. LOB <br />e40fiSSI0NP�. <br />\\\ <br />To the best of the Engineers 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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