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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 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 / j . O <br />Safe vertical load Safe horizontal load \— <br />GENERAL CONCRETE LINTEL SCHEDULE <br />APPROVED LINTEL MANUFACTURERS: CASTE-CRETE, QUALITY, LOTTS <br />3 � <br />1 <br />8F44 1B/1T8F40 1B/1T 8RF400B/1T 81`321B/1T <br />np <br />FORM do GROUT SOLID <br />O r W <br />U <br />O BAR CANT. <br />8F12-1 B/1T <br />0 <br />Y' LINTEL DETAIL <br />SCALE = N.T.S. <br />1 <br />LE <br />TYPE DESIGNATION <br />F =FILLED WITH <br />REBAR <br />IN. <br />R ' <br />(1) RECIQD <br />ALTERNATE POWERS <br />GROUT /U=UNFILLED <br />a ' <br />= <br />R RECESSED <br />CLEAR <br />STEEL LINTEL <br />QTY. OF #5 <br />O <br />a <br />REBAR @ BOTTOM <br />OF LINTEL CAVITY <br />i <br />t ` <br />.M.U. <br />#5 REBAR AT TOP <br />c's <br />W <br />a ^ , <br />MIN. (1) REQ'D_ ° Q <br />1-1/2" CLEAR <br />~ <br />J <br />8 F 16- B/ 1 T <br />a <br />z <br />° e <br />0o <br />g <br />Z <br />e <br />a a <br />GROUT <br />D <br />r <br />^ J O Q L <br />QUANTITY OF <br />NOMINAL.5 <br />a <br />REBAR AT <br />v, ° Q <br />= — rn r j <br />c.M.u. <br />WIDTH #5 REBAR AT <br />< O <br />BOTTOM OF <br />a ? ED— <br />Q <br />TOP <br />O <br />LINTEL CAVITY <br />W W 0 X w \\ <br />NOMINAL- <br />—BOTTOM <br />o = 0 o <br />HEIGHT <br />REINFORCING <br />C ¢ C') m Z _ <br />7-5/8"ACTUAL <br />PROVIDED IN <br />Z- O w n D D <br />8" NOMINAL WIDTH <br />LINTEL <br />Q 2 8 3 <br />�° L, �° <br />05 REBAR AT BOTTO <br />AS INDICATED <br />(VARIES) <br />c~n 0r is <br />MATERIALS-16 <br />GAUGE POWERS <br />. c— precas I-intels = 3500 psi. <br />STEEL BOXED LINTEL <br />2. fc prestressed lintels = 6000 psi. <br />3. grouted per 8" aggregate <br />4. maximum 3/8" aggregate and 8" to 11" slump. <br />Cgat a = 8" to psi slump. <br />POWERS STEEL BOXED LINTEL NOTES ALT. <br />( ) <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 />Rebar per ASTM A615 Grade 60. <br />1. Refer to manufacturers specifications for installation.6. <br />p <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 manufacturer's 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 />Q2 <br />N <br />0 <br />Z, <br />O <br />0 <br />rn <br />0 <br />CJ <br />0 <br />cV <br />0 <br />0 <br />V) <br />w <br />0 <br />m <br />0 <br />O O <br />4'-6" LL 4'-6" LL <br />O <br />5'-10" LL <br />LINTEL PLAN - ELEV-Al <br />SCALE: Y4"=1'-0" <br />Iol— <br />RJ1_ <br />i' <br />SE <br />cW <br />� <br />i C)'•� <br />l� <br />t1111iti1nkik"�� , <br />To the best of the Engineer's knowledge, information and belief, <br />the structural plans and specfcations contained <br />within these <br />drawings comply with the 2017 <br />Florida Building Code - . <br />Residential 6th Edition. Engineers signature and <br />seal is only for <br />the structural engineering portions of the drawing pages bearing <br />Engineers signature and seal. <br />W <br />10 <br />Q <br />0 <br />O V <br />N pp <br />N # <br />U <br />M N N N <br />0N0 LL <br />W <br />J _. <br />U. 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