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i <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 />I <br />8F44 1 B/1 T 8F40 1 B/1 T 8RF4006/1T 8F321B/1T <br />FORM k GROUT SOLID <br />777+ <br />O !. W <br />J <br />O /5 BAR CONT. <br />8F12-1 B/1 T <br />O <br />'V' LINTEL DETAIL <br />SCALE = N.T.S. <br />III III III MISS <br />TYPE DESIGNATION <br />F = FILLED <br />WITH <br />GROUT / <br />U = UNFILLED <br />R = RECESSED <br />QTY. OF #5 <br />REBAR @ BOTTOM <br />OF LINTEL CAVITY <br />Q <br />8F16— <br />B/1T <br />U <br />tNOMINAL. <br />QUANTITY OF <br />WIDTH <br />#5 REBAR AT <br />TOP <br />NOMINA <br />HEIGHT <br />MATERIALS <br />cTprecast Mintels = 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 />#SREBAR <br />MIN. <br />(1) REQ'D <br />112" CLEAR <br />ALTERNATE POWERS <br />STEEL LINTEL <br />G '1 <br />° <br />e ° <br />C ° <br />.M.U. <br />#5 REBAR AT TOP <br />e° A <br />° <br />GROUT <br />MIN. ° 4 1-1/2"CLEAR <br />o <br />° <br />a <br />4 <br />° <br />U) C.M.U. <br />e <br />5 REBAR AT <br />0) <br />= U) to w <br />° <br />BOTTOM OF <br />w <br />� U)Z - <br />LL 4 <br />X�Lu <br />o <br />LINTEL CAVITY <br />o U �O ` , Q <br />OTTOM <br />O Ir U O " <br />REINFORCING <br />PROVIDED IN <br />LINTEL <br />¢ ¢ C7 Co _ <br />Z LL p 6 D D <br />R tp b #5 REBAR AT BOTTO <br />1�1° L, AS INDICATED <br />¢ <br />7-5/8"ACTUAL <br />' NOMINAL WIDTH <br />(VARIES) <br />U) rn a. ° <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 manufacturers 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 />l - � <br />4'-0" LL <br />5'-4" LL <br />5-10" LL <br />LINTEL PLAN - ELEV-Al <br />SCALE: %4"=1'-0" <br />r'J <br />Z <br />, ail- <br />! <br />all, , ( I I <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 <br />Code - <br />Residential 6th Edition. 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