050106 REV Beams Headers 1.75
L A M I N AT E D V E N E E R L U M B E R 1¾"BEAMS &HEADERS[1 ¾" THICKNESS]NER-5552900 Fb- 2.0 EDesign ValuesFinnforest USA, Engineered Wood Division32205 Little Mack AvenueRoseville, Michigan 48066Phone: 800/622-5850 Fax: 586/296-8773www.finnforestus.com
Specification Guide1.0GENERAL MASTER PLANK is a laminate construction of spruce veneers procured from forests managed and certifiedunder the Finnish Forest Certification System audited by BVQI (Bureau Veritas Quality International) according to the ISO14001environmental standard and the ISO 9002 quality standard. It is composed of various qualities of veneer arranged to obtain optimum utilization of each veneer to develop maximum strength and reliability. All veneers are oriented with the grain parallel to thelong dimension of the billet, and is commonly referred to as Laminated Veneer Lumber (LVL).2.0INTENDED USE This product is intended to be used as beams, joists, lintels or rafters under dry conditions of use, and forscaffold plank, staging, bleacher seats, cross arms, ladder rails and other industrial applications.3.0DIMENSIONS AND COMPOSITIONNominal Thickness (inches)Nominal Thickness (mm)WidthsLengthsNumber PliesThickness of Plies3/41961-1/8281-1/4331-1/23991113MATERIAL4.0 Veneer Plies Face, back and inner plies are all of the samespecies and meet Pan European Forest Certification requirements.4.14.24.3Species Norway Spruce (Picea abies)Grade The grade shall not be below Grade C, perAmerican Product Standard PS 1.Thickness The thickness of each veneer shall benominal 3.0mm (0.110").CONSTRUCTION5.0 Glue Bond Requirements The glue shall meet or exceedAmerican Product Standard PS 1-Exterior Type.6.0Grain Direction All veneers shall be oriented with the grainparallel to the long dimension of the billet.7.0Veneer Joints All individual veneer joints shall be scarfedand staggered, with a distance between joints of not less than4" (10.16 cm).8.0TolerancesThicknessWidthLengthall 8" (200 mm)8" (200 mm) -24" (600 mm) 24" 600 mmall 5/64" (2.0 mm)1/16" (1.5 mm)1/8" (3.0 mm)0.5 %5/16" (8.0 mm)1-5/81-3/442453-5/8" to 24"8' to 60'14153.0 mm2512-1/2633753-1/28817212530MANUFACTURE9.0 Finished Product9.19.29.39.49.5Widths Widths shall be cut within tolerances given,and with square clean edges, for each order.Lengths Lengths shall be cut within tolerancesgiven, and with square clear edges, for each order.Surface Surface may be sanded or unsanded asrequired by order.Surface Surface (face) veneer may be grade A(clear) if requested.Surface To enhance dimensional stability, sealcoating can be provided upon request.QUALITY CONTROL10.0 MASTER PLANK is manufactured under the ISO 9001quality certification system. Quality control shall be underthe supervision of the Technical Research Centre of Finland,Helsinki, Finland.IDENTIFICATION11.0 MASTER PLANKstamp shown on page 5.Bearing Information1Bearing at WallVerify requiredbearing area.2Strap per code if topplate is not continuousover header.Bearing forDoor orWindowHeaderTrimmers. See page 10item #5, and followingtables for minimumnumber of trimmers.Beam to BeamConnection3Top flangehangerFace mount hanger24Bearing atConcreteWallProtect wood fromdirect contact withconcrete per coderequirements.Consider concrete and masonryconnectors for this type of application.
Bearing Information Continued5Bearing at Woodor Steel ColumnVerify requiredbearing area.6* Minimum of 2 rows16d (3 1/2") nail 12" o.c.* Minimum of 3 rows16d (3 1/2") nails at 12" o.c.for 14", 16" and 18" beams.* Multiple pieces of Master Plankcan be nailed or bolted together toform a header or beam of the requiredsize, up to a maximum width of 7".Connection ofMultiple Piecesof Top-LoadedBeamsFor side-loadedmultiple memberbeams, seetable below.Allowable Holes for Uniformly Loaded BeamsCutting, notching or drillingholes are NOT allowed,except as noted.1. This hole chart is for typical beam applications only, and covers uniform loads and spanconditions provided in this brochure.2. NO square holes are allowed.3. For other hole configurations, contact your design professional or supplier for assistance.Multiple Member Connections for Side-Loaded BeamsAMULTIPLEASSEMBLY(Seediagram)MAXIMUM UNIFORM LOAD APPLIED TO EITHER OUTSIDE MEMBER(LBS. PER LINEAL FT.)2-rows 16-d3-rows 16-d(3-1/2") Common Wire (3-1/2") Common Wire@ 12" o.c.@ 12" o.c.or equivalent screwsor equivalent screws2-rows gun nails .131dia. x 3-1/4"@ 12" o.c.3-rows gun nails .131dia. x 3-1/4"@ 12" o.c.2-rows 1/2" bolts@ 24" o.c.or equivalent screws2-rows 1/2" bolts@ 12" o.c.or equivalent CBC1. Specific gravity for nail and bolt design is0.44.2. For 2 rows - 16-d nails @ 8" o.c. use 540plf, 6" o.c. use 720 plf and 4" o.c. use 1080plf. For 3 rows - 16-d nails @ 8" o.c. use810 plf, 6" o.c. use 1080 plf and 4" o.c. use1620 plf.3. For 2 rows - .131" dia. gun nails @ 8" o.c.use 428 plf, 6" o.c. use 570 plf and 4" o.c.use 855 plf. For 3-rows .131" dia. gun nails@ 8" o.c. use 638 plf, 6" o.c. use 850 plfand 4" o.c. use 1275 plf.4. For 1/2" bolts spaced 8" o.c. use 1125 plf,6" o.c. use 1500 plf and for 4" o.c. use2250 plf.5. The beam must be sized to carry theapplied load, the connection can then bechecked for adequacy.6. For 3 piece members, nailing is specifiedfor both sides.7. Values listed are for 100% duration.Increase 15% for snow loaded roof conditions and 25% for non-snow loaded roofconditions.8. All nail and bolting requirements use the2001 edition of the NDS as a guideline.NDS does not purely apply to this connection problem. Bolt design assumes aworst case mode I single or double shearfailure. Nail design assumes a worst casemode III failure.9. For beams greater than 7" wide see adesign professional for the bolting andloading requirements.10. Screws cqn be used in place of bolts aslong as the screw capacity is identical orgreater than the 1/2" bolt capacity. Seescrew manufactuer literature.3
Girder Beam Size Selection Tables1. The top line of each cell indicates the allowable member size for 3.0 inches ofbearing. (blue)2. The bottom line of each cell indicates the allowable member size for 1.5 inchesof bearing. (green)3. The tables provide a size that works for the loading conditions given. If the actual loading conditions you are using are less than those given, use the loadingconditions in the table that are closest to, and higher than, those you have andselect your header from the table.4See notes on page 10, items 1 and 2, for deflection limits used in this table. Items 12, 13 and 14 also apply. See table on page 3 for Multiple Member Connections.
Window, Door and Garage DoorHeaders Size Selection Tables1. The top line of each cell indicates the allowable member size for 3.0 inches ofbearing. (blue)2. The bottom line of each cell indicates the allowable member size for 1.5 inchesof bearing. (green)3. The tables provide a size that works for the loading conditions given. If theactual loading conditions you are using are less than those given, use the loading conditions in the table that are closest to, and higher than, those you haveand select your header from the table. PRODUCTWARRANTYFinnforest USA warrants MASTER PLANK Laminated Veneer Lumberto be free from any defects or errors due to faultymaterials or workmanship in the manufacturing process inaccordance with our specification.We further guarantee that MASTER PLANK , when correctly installed,will meet or exceed their design specificationsfor the normal life of the structure.Finnforest USA, Engineered Wood DivisionJames Gilleran, Managing Director, Finnforest USA, Engineered Wood Division32205 Little Mack Avenue Roseville, Michigan 48066 Phone: 800/622-5850 Fax: 586/296-8773 www.finnforestus.com5
6See notes on page 10, items 1 and 2, for deflection limits used in this table. Items 12, 13 and 14 also apply. See table on page 3 for Multiple Member Connections.
2900 Fb- 2.0 E Design Values for 1¾"Master Plank Code AcceptedDesign Values — NER-555Static BendingModulus ofElasticityTensionMaster Plank Section PropertiesEdge (Beam)- Fb2900 PSITrue E:Apparent E:2,000,000 PSI1,900,000 PSIFt:2300 PSIParallel to grain - Fc :Perpendicular to grain - Fc :2700 PSI870 PSIBeam - Fv:320 PSICompressionShearThe bending size effect factor is (12/d)0.15. This translates intoa factor of 1.203 for 3.5 inch, 1.124 for 5.5 inch, 1.078 for 7.25inch, 1.073 for 7.5 inch, 1.040 for 9.25 inch, 1.036 for 9.5 inch,1.010 for 11.25 inch, 1.002 for 11.875 inch, 0.977 for 14 inch,0.958 for 16 inch, and 0.941 for 18 inch 1349917282214902611536591M Fb*S/12Maximum Moment Sectionof Inertia 0V FvA/1.5I bd3/121525263741577595117168S bd2/612" Fb 2900; Fv 265 all depthsWindow, Door and Garage Door Headers Size Selection Tables Continued7
Two Story1. The top line of each cell indicates the allowable member size for 3.0 inches ofbearing. (blue)2. The bottom line of each cell indicates the allowable member size for 1.5 inchesof bearing. (green)3. The tables provide a size that works for the loading conditions given. If theactual loading conditions you are using are less than those given, use the loading conditions in the table that are closest to, and higher than, those you haveand select your header from the table.8See notes on page 10, items 1 and 2, for deflection limits used in this table. Items 12, 13 and 14 also apply. See table on page 3 for Multiple Member Connections.
9
Scarf Cuts1. This is for bearing on top of trimmers or jack studs only. This tableis not for bearing on a top plate.2. See graphic at right for definition of minimum heel 13703201606.112.218.0Notes for the following Allowable PLF Load Tables (pages 11-13):1. Floor Systems are designed using LDF 1.0. The LiveLoad Deflection Limit is 1/360 and the Total LoadDeflection Limit is 1/240.2. Roof Systems are designed using LDF 1.15 or 1.25. TheLive Load Deflection Limit is 1/240 and the Total LoadDeflection Limit is 1/180.3. The top line of each table indicates the allowable loadcarrying capacity in pounds per lineal foot (plf) with adeflection limit based on the total load and includes theweight of the member. (blue)4. The middle line of each table indicates the allowable loadcarrying capacity in pounds per lineal foot (plf) with adeflection limit based on the live load. (green)5. The bottom line of each table indicates the bearing lengthin inches: 1.5" is one trimmer, 3.0" is two trimmers,4.5" is three trimmers, etc. (red)6. Each table shows spans from 6 to 32 feet and includesinformation for 1-ply, 2-ply and 3-ply conditions.7. Values provided are the maximum uniform loads inpounds per lineal foot (plf) that can be applied to the beamin addition to its own weight. Allowable plf loads are basedon the minimum bearing length required to carry the load.This required bearing length is then converted to the leastnumber of 1.5"-wide trimmers that can be used.108. Interpolation between clear openings is permitted.9. For live load deflection factors of L/180 and L/360, multiplythe Maximum Live Load figure (row 2) by 1.333 and 0.667,respectively. The result shall not exceed the total load.10. Design span is assumed to be the clear opening plus1/2 the actual required bearing length at each end.11. The bearing lengths show the number of trimmersrequired at each end of the header or beam based on themaximum plf loads. Shorter bearing lengths may berequired with lighter loads, and longer bearing lengthsmay be required because of the material on which theheader or beam is bearing.12. These tables are for gravity loads only. Consult aprofessional engineer for wind and seismic load analysisand design.13. All tables are based on uniform load conditions. Anyconcentrated load applications must be analyzedseparately or converted to an equivalent uniform load.14. The compression edge of the header or beam must belaterally supported at intervals of 24" or less. In addition,lateral support must be provided at bearing points.15. Allowable total and live plf loads used to select a headeror beam must be equal to or greater than the actualplf loads applied.
1.51961381.51761251.51431031.5See notes on page 10.8948 11186 162058948 11186 1620510.5 13.5216708 8132 119026708 8132 119029 10.5 16.55347 6386 89445347 6386 89449 10.5 13.54222 5132 71524222 5132 71527.59123417 4154 58233417 4154 582367.5 10.52822 3431 48102822 3431 481067.5 10.52370 2881 40392370 2881 40396692017 2453 34392017 2453 34394.5691738 2113 29631738 2113 29634.567.51512 1839 25791419 1839 25794.567.51327 1614 22651169 1603 22654.54.57.51175 1429 2004975 1337 20044.54.561046 1273 1786821 1126 17864.54.56938 1141 1601698 958 160134.56845 1028 1444599 821 141934.56763 931 1308517 709 122534.56662 848 1190450 617 106634.54.5578 774 1088394 540 933334.5507 699 998346 475 821334.5447 617 918306 420 726334.5396 547 848272 374 646334.5353 487 785243 334 577334.5315 435 729218 299 5171.534.5282 390 678196 269 4651.534.5254 351 614177 243 4201.534.5207 287 503146 200 .512738654.511397764.510236984.59216314.5755520311
1281031.58232 10292 12866 186398232 10292 12866 1863910.5 12 16.5246330 7716 9354 136896330 7716 9354 136899 10.5 13.5 19.54945 6151 7346 102884945 6151 7346 102887.5912 16.53905 4857 5904 82273905 4857 5904 82277.59 10.5153161 3932 4779 66993161 3932 4779 66996 7.59 13.52611 3247 3948 55342611 3247 3948 55346 7.59122192 2727 3315 46472192 2727 3315 46474.567.5 10.51866 2322 2822 39571866 2322 2822 39574.567.591607 2000 2432 34101607 2000 2432 34104.56691399 1741 2117 29681399 1741 2117 29684.5 4.5691228 1528 1859 26071228 1528 1859 26074.5 4.567.51087 1353 1645 23071027 1353 1645 23074.5 4.567.5968 1205 1466 2056865 1205 1466 20563 4.54.57.5868 1080 1314 1844735 1047 1314 18443 4.54.56782 974 1185 1663631 898 1185 16633 4.54.56708 882 1073 1507545 776 1064 15073 4.54.56621 803 977 1371474 674 925 1371334.56542 733 892 1253415 590 810 1253334.56476 673 819 1150365 520 713 1150334.56420 601 753 1058323 460 631 1058334.54.5372 533 695 977287 409 561 9693334.5331 474 644 905256 365 501 8651.5334.5295 424 585 840230 327 449 7761.5334.5265 380 525 782207 294 404 6981.5334.5238 342 473 730187 266 365 6311.5334.5194 280 387 640154 219 301 5201.5 1.534.5See notes on page 1636135310474.512379464.510157794.512
36533873013See notes on page 40
Beams For side-loaded multiple member beams, see table below. * Minimum of 2 rows 16d (3 1/2") nail 12" o.c. * Minimum of 3 rows 16d (3 1/2") nails at 12" o.c. for 14", 16" and 18" beams. * Multiple pieces of Master Plank can be nailed or bolted together to form a header or beam of the required size, up to a maximum width of 7". 3
10 11 Tungsten-Carbide Draper Drive Rollers2 Crop Lifters Fits: FD/D Series Headers, Case 2162/21 52/2142 headers Part #: 255410 (x2) Draper drive rollers with tungsten-carbide ribs. 2 Come Standard on D65 headers 2015 model year and up. Fits: FD/D Series Headers, Case 2162/2152/2142 headers Part #: 2559293 Attach to the cutterbar and are designed to lift lodged
The Rt. Rev. George N. Hunt The Rev. Frederick K. Jellison The Rev. Dn. Ida R. Johnson The Rev. Michaela Johnson The Rev. Paul S. Koumrian The Rev. Canon Harry E. Krauss * The Rev. H. August Kuehl The Rev. Richard T. Laremore * The Rev. Donald A. Lavallee The Rev. Canon John E. Lawrence The Rev. Dr. Gary C. Lemery * The Rev. Dn. Betsy Lesieur *
Prestressed beams were separated by box beams and I-beams to evaluate their performance individually. Figure 2-3 shows that box beams reach poor condition at 35 years. Figure 2-4 shows that prestressed I-beams reach poor condition at 52 years. Figure 2-6 displays both deterioration curves within the same plot. Notice how the box
Table 2.11: Panel grades* for box beams and I-beams Selection BEAM WEB SERVICE CLASS PLYWOOD BS EN 636 PARTICLEBOARD BS EN 312 OSB BS EN 300 MDF BS EN 622-5 FIBREBOARD BS EN 622-3,4 CBPB BS EN 634 Box beams and I-beams 1,2 636-2 P5 OSB/3 - HB.HLA2 - *The table provides the minimum grade of panel that satisfies the particular set of requirements .
Multiply the loads: x 2 for 2 – ply beams, x 3 for 3 – ply beams, x 4 for 4 – ply beams 14. Beam plies (members) must be adequately connected by nails, screws or bolts as specified in this product guide or by competent analysis. 15. Two (2) or more 1-1/2" plies are recommended for depths 13-1/2" and greater.
beams include: 1. Pouring a slab of varying thickness over deflecting beams 2. Using over-sized beams to minimize deflection 3. Shore the beams before placing the concrete (Larson and Huzzard 1990) Alternatives to Cambering 1 2 3 Shoring Concrete At 75% Strength
proposed beams (timber - aluminum composite beams) have a good load carrying capacity relative to their weight. The composite system of plywood slab and aluminum beam was efficient in eliminating local buckling of aluminum beams. It was observed that the adopted method of connection between the components of the tested composite beams could be
Curriculum Framework. In addition, the Enhanced Scope and Sequence provides teachers with sample lesson plans aligned with the standards and their related essential understandings, knowledge, and skills. School divisions and teachers can use the Enhanced Scope and Sequence as a resource for developing sound curricular and instructional programs. These materials are intended as examples of ways .
