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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 174" 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.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 G1 .0 <br />Sae vertical load Safe horizontal load <br />GENERAL CONCRETE LINTEL SCHEDULE <br />APPROVED LINTEL MANUFACTURERS: CASTE-CRETE, QUALITY, LOTTS <br />8F8-1B/1T 8F8-0B/1T 8RF6-0B/1T , <br />O O O O <br />O O o O <br />8RF14-1B/1T 8RF14-0B/1T 8F16-0B/1T 81=16-18/1T <br />8F441BMT81`401B/1T 8RF40OB/1T 81`321B/1T <br />FORM & GROUT SOLID <br />•: • • <br />b <br />• <br />W <br />#5 BAR CONT. <br />8F12-1 B/1 <br />T <br />0 0 <br />V <br />0 <br />8F20-0B/1T <br />© <br />"V" <br />LINTEL DETAIL <br />SCALE = N.T.S. <br />TYPE DESIGNATION <br />F = FILLED <br />WITH <br />GROUT / U <br />= UNFILLED <br />R = RECESSED <br />QTY. OF #5 <br />REBAR @ BOTTOM <br />OF LINTEL CAVITY <br />Z) <br />8F16- <br />B/1T <br />U <br />¢ <br />ib <br />tNOMINAL <br />QUANTITY OF <br />WIDTH <br />#5 REBAR AT <br />TOP <br />NOMINAL <br />HEIGHT <br />MATERIALS <br />1. c precas intels = 3500 psi. <br />2. fc prestressed lintels = 6000 psi. <br />3. grouted per ASTM C476 fg = 3000 psi w/ <br />4. maximum 318" 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. Rebar 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 />#5 REBAR <br />IN. <br />TOP <br />(1) REQ'D <br />CLEAR <br />ALTERNATE POWERS <br />STEEL LINTEL <br />— <br />° e <br />O <br />e <br />#5 REBAR AT TOP <br />O <br />G <br />M. U. <br />Lu <br />e° a <br />MIN. (1) REQ'D <br />° Q <br />1-112" CLEAR <br />S <br />Q <br />z <br />Y e e <br />G <br />Z <br />GROUT <br />D <br />a <br />U) H m <br />4 <br />C.M.U. <br />a <br />5 REBAR AT <br />_ O w <br />— <br />4 <br />BOTTOM OF <br />' U)— w <br />O <br />LINTEL CAVITY <br />o W 0 X w <br />—BOTTOM <br />o m Li O <br />v <br />REINFORCING <br />PROVIDED IN <br />< ¢ Ci <br />Z LL w 0 <br />D D <br />— <br />7-5/8"ACTUAL <br />8" NOMINAL WIDTH <br />LINTEL <br />a <br />#5 REBAR AT BOTTC <br />60 <br />ai � X a <br />�o �, Qo <br />AS INDICATED <br />(VARIES) <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 />4'-6" LL <br />O <br />-L <br />L <br />7'-4" LL <br />O <br />MIN. <br />LINTEL PLAN <br />SCALE: YA"=V-0" <br />Y. <br />/ / <br />mm ' <br />..,, <br />,•� ,:,,r<� Cat f t%&�Efi�+.����� <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 <br />Florida Building Code - <br />Residential Bth Edition. 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