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<br />.
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<br />I
<br />
<br />AFE LOAD TABLES
<br />
<br />FOR GRAVITY, UPLIFT & LATERAL LOADS
<br />SAFE GRAVITY LOADS FOR 8" PRECAST & PRESTRESSED U-L1NTELS
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<br />SAFE LATERAL LOADS FOR
<br />8" PRECAST & PRESTRESSED U-LlNTELS
<br />
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<br />SAFE UPLIFT LOADS FOR 8" PRECAST & PRESTRESSED U-L1NTELS
<br />
<br />1.0 CO N
<br />.;t 1.0 N
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<br />.;t en 0
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<br />
<br />
<br />
<br />
<br /> ~~~ SAFE LOAD - POUNDS PER LINEAR FOOT
<br />~ 8F12-lT 8F16-lT 8F20-lT 8F24-lT 8F28-lT 8F32-lT
<br />LENGTH * 8F8-2T 8F12-2T 8Fl6-2T BF20-2T BF24-2T BF28-2T BF32-2T
<br /> 1972 3173 4460 5747 7034 8321 960B
<br />2'-10" (34') PRECAST 1972 3173
<br /> 4460 5747 7034 8321 960B
<br /> 1569 2524 3547 4569 5591 6613 7636
<br />3'-6" (42") PRECAST 1569 2524 3547
<br /> 4569 5591 6613 7636
<br /> 1363 2192 3079 3966 04853 5740 6627
<br />4 '.{) " (048") PRECAST
<br /> 1363 2192 3079 3966 04853 5740 6627
<br />4'-6" (54') PRECAST 1207 1940 2724 3508 4292 5077 5861
<br /> 1207 1940 2724 3508 4292 5077 5861
<br /> 1016 1632 2290 2949 3607 4265 4924
<br />5'.4" (64") PRECAST 1016
<br /> 1632 2290 2949 3607 4265 4924
<br /> 909 1492 2093 2694 3295 3897 4498
<br />5'-10" (70") PRECAST
<br /> 929 1492 2093 2694 3295 3897 4498
<br />6'-6" (78") 835 (12) 1340 1880 2419 2959 3498 4038
<br />PRECAST
<br /> 835 1340 1880 2419 2959 3498 4038
<br /> 727 (23) 1021 1634 (12) 2102 (11) 2571 (10) 3039 (10) 3508 (9)
<br />7'-6" (90") PRECAST
<br /> 727 1166 1634 2102 2571 3039 3508
<br />9'-4" (112") 591 680 1133 (15) 1471 (15) 1811(15) 2152 (16) 2494 (15)
<br />PRECAST
<br /> 591 851 1326 1705 2084 2463 2842
<br /> 530 552 914 (15) 1185 (15) 1458 (15) 1732 (15) 2007 (15)
<br />10'-6" (126") PRECAST
<br /> 530 686 1183 1526 1865 2204 2544
<br /> 474 485 798 (15) 1034 (15) 1272 (15) 1510 (15) 1749 (15)
<br />11'-4" (136") PRECAST
<br /> 494 599 1028 1422 1738 2053 2369
<br /> 470 (9) 441 723 (14) 936 (14) 1151(15) 1366 (15) 1582 (15)
<br />12'-0" (144") PRECAST
<br /> 470 543 928 1349 1649 1948 2247
<br /> 418 (15) 373 606 (14) 783 (14) 962 (14) 1141 (14) 1321 (14)
<br />13'4" (160") PRECAST
<br /> 428 455 770 1145 1444 1718 1993
<br /> 384 (15) 346 559 (14) 723 (14) 887 (14) 1052 (14) 1218 (14)
<br />14'.{)" (168") PRECAST
<br /> 410 420 709 1050 1434 (8) 1694 (8) 1954 (7)
<br /> 239 323 519 (13) 671 (13) 823 (13) 976 (14) 1129 (14)
<br />14'-8" (176") PRESTRESSED
<br /> 246 390 655 968 1324 (8) 1625 (11) 1874 (11)
<br /> PRESTRESSED 224 302 485 (13) 626 (13) 767 (13) 909 (13) 1052 (13)
<br />15'-4" (184")
<br /> 230 364 609 897 1224 (8) 1562 (14) 1801 (14)
<br /> 187 255 404 (12) 520 (12) 637 (12) 754 (12) 872 (12)
<br />17'-4" (208") PRESTRESSED
<br /> 192 303 500 732 993 (8) 1268 (14) 1470 (14)
<br />19'4" (232") PRESTRESSED 162 222 347 (11) 446 (11) 546 (12) 646 (12) 746 (12)
<br /> 166 261 424 616 831 (8) 1057 (14) 1225 (14)
<br />21'-4" (256") PRESTRESSED 142 198 306 (11) 393 (11) 480 (11) 567 (11) 654 (11)
<br /> 142 230 369 531 713 (7) 903 (13) 1046 (13)
<br />22 '.{) " (264") PRESTRESSED 137 192 295 (10) 378 (11) 461 (10) 545 (11) 629 (11)
<br /> 137 221 354 508 681 (7) 861 (13) 997 (13)
<br /> 124 175 267 (10) 341 (10) 416 (10) 491 (10) 566 (10)
<br />24'-0" (288") PRESTRESSED
<br /> 124 200 316 450 600 (7) 756 (12) 875 (13)
<br />
<br /> ~~~~ SAFE LOAD
<br /> PLF
<br />~ REINF.
<br />LENGTH * BU8 BF8 CMUu
<br />2'-10" (34") PRECAST 1293 1642 2135
<br />3'-6" (42") PRECAST 1025 1024 1830
<br />4'-0" (048") PRECAST 765 763 1365
<br />4'-6" (54') PRECAST 592 591 1057
<br />5'-4" (64") PRECAST 411 411 734
<br />5'-10" (70") PRECAST 340 339 607
<br />6'-6" (78") PRECAST 507 721 0483
<br />7'-6" (90') PRECAST 424 534 357
<br />9'-4" (112") PRECAST 326 512 227
<br />10'-6" (126") PRECAST 284 401 178
<br />11'-4" (136") PRECAST 260 452 152
<br />12'-0" (144") PRECAST 244 402 135
<br />13'-4" (160") PRECAST 217 324 109
<br />14'.{)" (168") PRECAST 205 293 98
<br />14'-8" (176") PRESTRESSED N,R, 284 89
<br />15'4" (lB4") PRESTRESSED N.R. 259 82
<br />17'-4" (208") PRESTRESSED N,R. 194 63
<br />19'-4" (232") PRESTRESSED N.R, 148 51
<br />21'-4" (256") PRESTRESSED N.R, 125 42
<br />22'-0" (264") PRESTRESSED N,R, 116 39
<br />24'-0" (288") PRESTRESSED N,R, 91 33
<br />
<br /> ~~~ SAFE LOAD - POUNDS PER LINEAR FOOT
<br />~ 8F8-0B 8F12"()B 8F16"()B 8F20.{)B 8F24.{)B 8F28-0B 8F32-0B
<br />LENGTH * 8U8 8F8-1B 8F12-1B 8F16-18 8F20-18 8F24-1B 8F28-1B 8F32-1B
<br /> 3069 4605 6113 7547 8974 10394 11809
<br />2'-10" (34") PRECAST 2231 3069 4605 6113 7547 8974 10394 11809
<br /> 3069 3719 5163 6607 8054 9502 10951
<br />3'-6" (42") PRECAST 2231 3069 4605 6113 7547 8974 10394 11B09
<br /> 2561 2751 3820 4890 5961 7034 8107
<br />4'.{)" (48") PRECAST 1966
<br /> 2693 4605 6113 7547 8974 10394 11B09
<br />4'--6" (54") PRECAST 1969 2110 2931 3753 4576 5400 6224
<br />1599
<br /> 21B9 4375 6113 7547 (7) 8672 10294 11809
<br /> 1349 1438 1999 2560 3123 3686 4249
<br />5'-4" (64") PRECAST 1217
<br /> 1663 3090 5365 7547 (36) 7342 (19) 8733 (19) 10127 (19)
<br /> 1105 1173 1631 2090 2549 3009 3470
<br />5'-10" (70") PRECAST 1062
<br /> 1451 2622 4360 7168 (45) 6036 (19) 7181 (19) B32B (20)
<br /> 1238 2177 3480 3031 3707 4383 5061
<br />6'-6" (78") PRECAST 908
<br /> 1238 2177 3480 5381 8360 1039~37) 8825 (14)
<br /> 1011 1729 2632 2205 2698 3191 36B5
<br />7'-6" (90") PRECAST 743 1011 2661 B467 (44)
<br /> 1729 3898 5681 6472 (15)
<br /> (112") 699 1160 1625 2564 30486 2818 3302
<br />9'-4" PRECAST 554
<br /> 752 1245 1843 2564 30486 4705 (37) 6390 (47)
<br /> 535 890 1247 2093 2777 2163 2536
<br />10'-6" (126") PRECAST 475
<br /> 643 1052 1533 2093 2781 3643 (38) 4754 (45)
<br /> 582 945 1366 1846 2423 3127 4006
<br />11'-4" (136") PRECAST 362
<br /> 582 945 1366 1846 2423 3127 4006
<br /> 540 873 1254 1684 2193 2805 3552
<br />12'-0" (144") PRECAST 337
<br /> 540 873 1254 1684 2193 2805 3552
<br /> 471 755 1075 1428 1838 2316 2883
<br />13'-4" (160") PRECAST 296 1075 2316
<br /> 471 755 1428 1838 2883
<br /> 424 706 1002 1326 1697 2127 2630
<br />14'-0" (16B") PRECAST 279
<br /> 442 706 1002 1326 1697 2127 2630
<br /> NR NR NR NR NR NR NR
<br />14'-8" (176") PRESTRESSED N,R.
<br /> 458 783 1370 1902 2245 2517 2712
<br /> PRESTRESSED NR NR NR NR NR NR NR
<br />15'4" (184") N,R,
<br /> 412 710 1250 1733 2058 2320 2513
<br /> NR NR NR NR NR NR NR
<br />17'-4" (208") PRESTRESSED N.R.
<br /> 300 548 950 1326 1609 1849 2047
<br />19'-4" (232") PRESTRESSED NR NR NR NR NR NR NR
<br /> N,R, 235 420 750 1037 1282 1515 1716
<br />21'-4" (256") PRESTRESSED NR NR NR NR NR NR NR
<br /> N.R, 180 340 598 845 1114 1359 1468
<br />22'-0" (264") PRESTRESSED NR NR NR NR NR NR NR
<br /> N,R, 165 315 550 784 1047 1285 1399
<br /> NR NR NR NR NR NR NR
<br />24'-0" (288") PRESTRESSED N,R,
<br /> 129 250 450 654 884 1092 1222
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<br />(#) THE NUMBERS IN PARENTHESIS ARE PERCEr'H REDUCTIONS
<br />FOR GR40 FIELD ADDED REBAR. SEE SAFE LOAD TABLE NOTES NO. 12
<br />
<br />(*) LEr-..GTH = OVER ALL LENGTH OF LINTEL
<br />
<br />(**) SEE SAFE LOAD TABLE NOTES 5
<br />
<br />(#) THE NUMBERS IN PARENTHESIS ARE PERCENT REDUCTIONS FOR
<br />GR40 FIELD ADDED REBAR. SEE SAFE LOAD TABLE NOTES NO. 12
<br />
<br />(*) LE.NGTH = OVER ALL LENGTH OF LINTEL
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<br />DATE: April 11, 2005
<br />
<br />(*) LENGTH = OVER ALL LENGTH OF LINTEL
<br />
<br />SAFE LATERAL LOADS FOR
<br />8" PRECAST w/ 2" RECESS DOOR U-L1NTELS
<br />
<br />SAFE UPLIFT LOADS FOR 8" PRECAST w/ 2" RECESS DOOR U-L1NTELS
<br />
<br />SAFE GRAVITY LOADS FOR 8" PRECAST w/ 2" RECESS DOOR U-L1NTELS
<br />
<br />#5 REBAR AT TOP
<br />MIN. (1) REQ'D
<br />1-1/2" CLEAR
<br />
<br /> ~~~~ SAFE LOAD - POUNDS PER LINEAR FOOT
<br />~ 8RF6-1 T 8RFI0-lT 8RFl4-1 T BRF18-1 T 8RF22-lT 8RF26-1 T 8RF30-lT
<br />LENGTH * 8RF6-2T BRFI0-2T BRFl4-2T 8RFl8-2T 8RF22-2T 8RF26-2T BRF30-2T
<br /> 905 17048 2635 3522 4409 5296 6183
<br />4'-4" (52") PRECAST 905 1748 2635
<br /> 3522 4409 5296 6183
<br /> 867 1675 2525 3374 4224 5074 5924
<br />4'-6" (54") PRECAST 867 1675 2525
<br /> 3374 4224 5074 5924
<br /> 675 1301 1960 2618 3277 3935 4594
<br />5'-8" (68") PRECAST
<br /> 675 1301 1960 2618 3277 3935 4594
<br />5'-10" (70") PRECAST 655 1262 1900 2538 3176 3815 4453
<br /> 655 1262 1900 2538 3176 3815 4453
<br /> 570 1012 1651 2204 2758 3312 3865
<br />6'-8" (80") PRECAST
<br /> 570 1097 1651 2204 2758 3312 3B65
<br /> 506 797 1462 (8) 1952 (7) 2442 (6) 2931 (6) 3257
<br />7'-6" (90") PRECAST
<br /> 506 967 1462 1952 2442 2931 3421
<br />9'-8" 395 491 931 (12) 1301 (15) 1640 (15) 1980 (15) 2322 (16)
<br />(116") PRECAST
<br /> 395 589 1135 1514 1893 2272 2652
<br />
<br /> ~~~ SAFE LOAD
<br /> PLF
<br /> REINF.
<br />LENGTH * 8RU6 8RF6 CMU**
<br />4'4" (52") PRECAST 758 757 1365
<br />4'-6" (54") PRECAST 694 693 1249
<br />5'-8" (68") PRECAST 408 407 734
<br />5'-10" (70") PRECAST 382 381 687
<br />6'-8" (80") PRECAST 595 78B 510
<br />7'-6" (90") PRECAST 509 674 393
<br />9'-8" (116") PRECAST 370 490 227
<br />
<br /> ~~~ SAFE LOAD - POUNDS PER LINEAR FOOT
<br />~ 8RF6-0B BRFI0-0B BRF14,OB BRF18-0B 8RF22-0B 8RF26-0B 8RF30-0B
<br />LENGTH * 8RU6 BRF6-1B 8RF10-1B 8RFl4-1B BRFl8-1B BRF22-1B BRF26-1B 8RF30-1B
<br /> 1749 3355 3280 4349 5421 6493 7567
<br />4'-4" (52') PRECAST 1635 1891 3699 5206 6639 8060 9479 10893
<br /> 1596 3063 2992 3968 4946 5924 6904
<br />4'-6" (54") PRECAST 1494 1756 3699 5206 6639 8060 9479 10893
<br /> 920 1770 1716 2277 2839 3402 3966
<br />5'-8" (68") PRECAST 866
<br /> 1167 2481 4567 6389 B060 (34) 7917 (19) 9311 (19)
<br />5'-10" (70") PRECAST 859 1653 1600 2124 2649 3174 3700
<br /> 810 1113 2342 4242 6639 (10) 8060 (39) 7402 (19) 8706 (19)
<br /> 901 1825 3120 5048 7747 9448 7360
<br />6'-8" (80") PRECAST 797 1825 3120 9479
<br /> 901 50048 7915 10893 (32)
<br /> 755 1490 2459 3776 5743 7239 5623
<br />7'-6" (90") PRECAST 669
<br /> 755 1490 2459 3776 5743 8998 (19) 10B93 (48)
<br /> (116") 466 999 1568 2253 3129 4091 3146
<br />9'-8" PRECAST 411
<br /> 526 999 1568 2253 3129 4150 5891 (47)
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<br />C.M.U.
<br />GROUT
<br />#5 REBAR AT BOTTOM
<br />OF LI NTEL CAVITY
<br />
<br />J 7-5/8" J BOTTOM REINFORCING
<br />ACTUAL PROVIDED IN LINTEL
<br />8" NOMINAL WIDTH (VARIES)
<br />TYPE DESIGNATION
<br />IF = FILLED WITH GROUT / U = UNFILLED
<br />r QUANTITY OF #5 REBAR AT
<br />I BOTTOM OF LINTEL CAVITY
<br />8F16-1 8/1 T
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<br />
<br />(#) THE NUMBERS IN PARENTHESIS ARE PERCENT REDUCTIONS FOR
<br />GR40 FIELD ADDED REBAR, SEE SAFE LOAD TABLE NOTES NO. 12
<br />(*) LENGTH = OVER ALL LENGTH OF LINTEL
<br />
<br />(**) SEE SAFE LOAD TABLE NOTES 5
<br />
<br />(#) THE NUMBERS IN PARENTHESIS ARE PERCENT REDUCTIONS FOR
<br />GR40 FIELD ADDED REBAR. SEE SAfE LOAD TABLE NOTES NO. 12
<br />(*) LENGTH = OVER ALL LENGTH OF LINTEL
<br />
<br />(*) LENGTH = OVER ALL LENGTH OF LINTEL
<br />
<br />I MATERIALS
<br />
<br />· f'c 8" precast lintels = 3500 psi
<br />. f'c 8" prestressed, 6" and 12" precast lintels = 6000 psi
<br />. f'c 4" precast lintels = 3000 psi
<br />. Grout per ASTM C476 f'g = 3000 psi w/ maximum
<br />3/8 inch aggregate and 8 to 11 inch slump.
<br />
<br />I ENGINEERING I
<br />SPECIFICATIONS
<br />
<br />I PRODUCT DESCRIPTION I
<br />
<br />High strength precast concrete lintels designed to be unfilled or filled to form a composite reinforced beam using concrete masonry units.
<br />I GE.NERAL NOTES
<br />
<br />· Concrete masonry units (CMU) per ASTM C90 with minimum net area
<br />compressive strenght = 1900 psi
<br />. Rebar per ASTM A615 Grade 60
<br />. Prestressing strand per ASTM A416 Grade 270 low relaxation
<br />. 7/32 inch wire per ASTM A510
<br />. Mortar per ASTM C270 Type M or S
<br />
<br />NOTE:
<br />THE LINTEL PLAN PROVIDED HEREIN BY DANSCO ENGINEERING, LLC,
<br />IS INTENDED TO BE USED FOR STRUCTURAL INFORMATION ONLY.
<br />UNLESS SPECIFICALLY NOTED OTHERWISE ON THE PLAN OUR CALC-
<br />ULATIONS ASSUME A 16" (NOM.) DEPTH BETWEEN THE TOP OF THE TIE
<br />BEAM AND BOTTOM OF THE LINTEL. THE NUMBER OF COURSES OF
<br />MASONRY PLACED BETWEEN THE LINTEL AND TIE BEAM IS FOR THE
<br />LOCATION OF THE TOP OF OPENING ONLY AND IS BASED ON THE
<br />ELEVATION PLAN. IN THE EVENT OF A DISCREPANCY THE ELEVATION
<br />PLAN SHALL TAKE PRECEDENCE. WE ARE NOT RESPONSIBLE FOR LINTELS
<br />PLACED AT THE INCORRECT HEIGHT.
<br />
<br />NOTE: IT IS THE CONTRACTORS RESPONS:BILl1Y TO REVIEW ALL
<br />DRAWINGS BEFORE CONSTRUCTION BEGINS. DANSCO
<br />ENGI"JEERiNG, LLC IS RESPONSIBLE FOR THE STRUCTURAL
<br />Iro.TEGRI1Y OF THIS PROJECT ONLY. ANY DISCREPANCY BETWEEN
<br />FIELD CO"JDITIONS, OTHER DESIGN PROFESSIOf\ALS' SHOP DRAWII',GS,
<br />CONTRACTORS' BUILDING METHODS, AND THESE SIGNED A"JD SEALED
<br />DRAWII',GS MUST BE BROUGHT TO THE ATTENTION OF DANSCO
<br />ENGINEERING. LLC PRIOR TO THE COMMENCEMENT Of COI',STRUCTION.
<br />
<br />I SAFE LOAD TABLE NOTES
<br />
<br />1. All values based on minimum 4 inch nominal bearing.
<br />Exception: Safe loads for unfilled lintels must be reduced
<br />by 20 % if bearing length is less than 6-1/2 inches.
<br />2. N.R. = Not Rated.
<br />3. Safe loads are superimposed allowable load.
<br />4. Safe loads based on Grade 40 or Grade 60 field rebar.
<br />5. Additional lateral load capacity can be obtained by the
<br />designer by providing additional reinforced masonry above
<br />the precast lintel. See Reinforced CMU on Page 4.
<br />6. One #7 rebar may be substituted for two #5 rebars in 8" lintels only.
<br />7. The designer may evalute concentrated loads from the safe load tables
<br />by calculating the maximum resisting moment and shear at d-away
<br />from the face of support.
<br />
<br />8. For composite lintel heights not shown, use safe load from
<br />next lower height.
<br />9. For lintel lengths not shown, use safe load from
<br />next longest length.
<br />10. All safe loads in units of pounds per linear foot.
<br />1!. All safe loads based on simply supported span.
<br />12. The number in the parenthesis indicates the percent reduction
<br />for grade 40 field added rebar.
<br />Example: 7'-6" lintel Type 8F32-1B safe gravity load = 6472 (15)
<br />w/ 15% reduction => 6472 (.85) = 5501 plf
<br />
<br />8. Cast-in-place concrete may be provided in composite lintel in lieu of
<br />concrete 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
<br />and 03-0605.04
<br />11. The exterior surface of lintels installed in exterior concrete masonry walls
<br />shall have a coating of stucco applied in accordance with ASTM C926
<br />or other approved coating.
<br />12. Lintels loaded simultaneously with vertical (gravity or uplift) and horizontal
<br />(lateral) loads should be checked for the combined loading with the
<br />following equation:
<br />Applied vertical load Applied horizontal load 1 0
<br />+ < .
<br />Safe vertical load Safe horizontal load
<br />
<br />1. Provide full mortar head and bed joints.
<br />2. Shore filled lintels as required.
<br />3. Installation of lintel must comply with architectural
<br />and/or structural drawings.
<br />4. U-Lintels are manufactured with 5-1/2 inch long notches at
<br />ends to accomodate vertical cell reinforcing and grouting.
<br />5. All lintels meet or exceed L/360 vertical deflection, except
<br />lintels 17'-4" and longer with a nominal height of 8" meet
<br />or exceed L/180.
<br />6. Bottom field added rebar to be located at the bottom
<br />of lintel cavity.
<br />7. 7/32 inch diameter wire stirrups are welded to the bottom
<br />steel for mechanical anchorage.
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<br />
<br />TO THE BEST OF THE ENGINEER'S KNOWLEDGE AND BELIEF, THE
<br />STRUCTURAL PLANS AND SPECIFICATIONS COMPLY WITH THE
<br />FLORIDA BUILDING CODE, SECTION 1606 FOR 120 M.P.H. 3 SECOND
<br />GUST, EXPOSURE "B" WIND ZONE (2001 EDITION),
<br />
<br />THIS DRAWING AND DESIGN IS VALID FOR 12 MONTHS AFTER THE
<br />DATE IS SIGNED AND SEALED.
<br />
<br />SIGNED AND SEALED FOR THE STRUCTURAL PORTION OF THIS
<br />DRAWING ONLY.
<br />
<br />- -----'
<br />
<br />L
<br />
<br />PLACE SEAL HERE DE #250993
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