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7 <br />GENERAL INSTALLATION NOTES <br />1. Provide full mortar head and bed joints. <br />2. Shore filled Ilnteis 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 L/360 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. 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.20-0630.16 and 20-0630.15. <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 / 1 .0 <br />--Safe vertical loadSafe horizontal load `- <br />GENERAL CONCRETE LINTEL SCHEDULE <br />APPROVED LINTEL MANUFACTURERS: CASTE-CRETE, QUALITY, LOTTS <br />• • • • arZ <br />E <br />e : E lal <br />FORM & GROUT SOLID <br />(V Q <br />LU <br />O #5 BAR CONT. <br />8F12-1 B/1 T <br />O <br />"V LINTEL DETAIL <br />SCALE = N.T.S. <br />MEN <br />ON <br />on <br />on <br />0 <br />0 <br />M <br />M0 <br />MW <br />0 <br />in <br />E '"so <br />O <br />4'-6" LL <br />O <br />8'-8" LL <br />' LL <br />I T <br />MSR(1) <br />IN. <br />RCI'D <br />(1) REO'D <br />ALTERNATE POWERS <br />FILLEDIla1V/111vIV <br />F =FILLED WITH <br />GROUT /U=UNFILLED <br />CL1/2"EAR <br />STEEL LINTEL <br />G <br />R = RECESSED <br />CITY. OF #5 <br />° <br />REBAR @ BOTTOM <br />OF LINTEL CAVITY <br />4 ° <br />.M.U. <br />q5 REBAR AT TOP <br />W <br />a ° ° <br />MIN. (1) REO'D <br />1-1/2" CLEAR <br />8 F 16- B/ 1 T <br />U` <br />° <br />A ° <br />Z <br />0 <br />° <br />GROUT <br />n J <br />i <br />=?t <br />tNOMINALtL QUANTITY OF <br />5 REBAR AT <br />N <br />C M.U. <br />:?t <br />O <br />WIDTH #5 REBAR AT <br />° O <br />BOTTOM OF <br />a ? F <br />w <br />TOP <br />o <br />LINTEL CAVITY <br />w O n � <br />Lu !-uJ <br />3-8 LL <br />NOMINAL-Q <br />--BOTTOM <br />o (r d <br />M <br />HEIGHT <br />REINFORCING <br />Q O <br />7.5/8"ACTUAL <br />PROVIDED IN <br />Zo w N <br />5 REBAR AT BOTTOM <br />8" NOMINAL WIDTH <br />LINTEL <br />¢ •' O <br />� � 2 <br />AS INDICATED <br />(VARIES) <br />U)) <br />MATERIALS-16 <br />GAUGE POWERS <br />cTf'-pre�ffntels = 3500 psi. <br />STEEL BOXED LINTEL <br />2. f c prestressed lintels = 6000 psi. <br />3. grouted per ASTM C476 fg = 3000 psl w/ <br />POWERS STEEL BOXED LINTEL NOTES (ALT.) <br />4. maximum 3/8" aggregate and 8" to 11" slump. <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 />6. Reber per ASTM A615 Grade 60. <br />1. Refer to manufacturer's specifications for installation. <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 />LINTEL PLAN NOTES: <br />1. THIS PLAN IS TO BE USED FOR STRUCTURAL <br />INFORMATION ONLY. <br />2. UNLESS NOTED OTHERWISE ALL LINTEL DEPTHS ARE <br />TO BE ASSUMED TO BE 16" MINIMUM DEPTH. <br />3. THE NUMBER OF COURSES OF MASONRY REQUIRED <br />BETWEEN THE LINTEL & THE BOND BEAM SHOULD BE <br />COORDINATED WITH THE ELEVATION DRAWINGS <br />4. THE CONTRACTOR IS RESPONSIBLE FOR <br />COORDINATING THE PROPER LINTEL HEIGHT. <br />5. LINTELS AT GARAGE DOOR OPENING ARE MINIMUM <br />DEPTH REQUIRED FOR THE DESIGN LOADS. THE <br />DEPTH MAY BE INCREASED IF REQUIRED FOR <br />PROPER LINTEL HEIGHT,G.C. COORDINATE. <br />POWER STEEL LINTEL IS AN ADEQUATE <br />SUBSTITUTION @ALL LOCATIONS UNLESS <br />NOTED OTHERWISE AT OPENING LOCATION <br />O <br />9'-0" LL <br />O MIN. <br />17'-4" LL <br />LINTEL PLAN -A <br />SCALE: Y4"=1'-O" <br />r <br />c <br />tJ >• ry <br />© c o <br />u u e'er o <br />N <br />.tax <br />ry o <br />CU � <br />cat a <br />3 cc <br />G. tw <br /><a <br />;;- <br />����\11t111tt11Jl/N <br />TV <br />•` <br />1�l <br />- „q� OL` <br />1 t� F41`0X <br />To the best of the Engineers knowledge, information and belief, <br />the structural plans and specifications contained within these <br />,.wings comply with the 2020 Florida Building Code - <br />Residential 7th Edition. 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