Rosboro X-Beam Guide

1 RosboroNext-Generation GlulamTMnArchitectural AppearancenFull Framing-Width StockGlulamnI-Joist and ConventionalDepthsRosboroRosboro X-Beam : Next-Generation GlulamX- beam is the building industry s first full framing-widthstock glulam in architectural appearance. X-Beam elimi-nates the need to fill the 3/8" gaps that 31/8" and 51/8" beamscreate. For builders, this translates to lower installed costsand more efficient is available in 31/2", 51/2", 63/4", and 83/4" widths, I-Joist compatible and conventional depths. Next-genera-tion X-Beam has gained a reputation as the most adaptableand cost-effective engineered wood product in the with offering I-Joist compatibility, X-Beam hasbecome the premier choice for short window and door head-ers due to its ease of installation and price hardware manufacturers like Simpson and USP sup-port the X-Beam products with full lines of compatiblehardware.

2 Backed by Rosboro 's signature customer support, X-Beam is the ideal glulam product for today's Strength: 24F-V4X- beam s greater width and increased wood volume translates to more load-carrying capacity (up to 12% for31/2" and 7% for 51/2"). There s greater surface area forcontinuous and interior bearing, and holes can be drilledwithin liberal AdvantagesNow that X-Beam has solved the sizing issue, the innovative glulam represents an all-purpose solution. Key advantages include cost-effectiveness, architecturalappearance, lighter weight, greater strength, single-pieceinstallation, compatibility with I-Joist and traditionaldepths, and wet-use adhesives.

3 Available Net Widths:nBeams: 31/2", 51/2", 63/4", and 83/4"nColumns: 31/2" x 6", 51/2" x 51/2", 51/2" x 6"I-Joist and Conventional glulam Depths A full range of common depths means our glulam will dothe job:nI-Joist Depths: 91/2", 117/8", 14", 16" and 18"nGlulam Depths: 6" through 30" in 11/2" incrementsEcological BenefitsMade from renewable 2nd and 3rd generation forests, glu-lam was green before green was a buzzword. As an evenbetter choice for today s progressive market, X-Beam ismanufactured with wet-use adhesives that meet or exceedthe most stringent global emission GlulamTM2 RosboroRosboro X-Beam Guide - May 2014 < Rosboro X-Beam : Design Values(1) Fbshall be adjusted by the volume effect factor using the following formula:Cv= ( )1/10x (12/d)1/10x (21/L)1.

4 B = beam width (in), d = beam depth (in), L = beam length (ft)(2) For non-prismatic members, notched members, members subject to impact or cyclic loading, or shear design of bending members at connections (NDS-05 ), the design shear (Fv) shall be multiplied by a factor of (3) The Fvvalues do not include adjustments for toShearMOE (106psi)ProductLayup CombinationTension ZoneCompression ZoneGrain (psi)Fv(psi)3 ApparentTrueX- beam Stress Fb(psi)2(1) beam weight is assumed to be 35 pcf.(2) Maximum resistive moment shall be adjusted by the volume factor based on Resistive Shear (lbf)Maximum Resistive Moment( ) EI (Apparent)Width (in.)

5 Depth (in.)(lbf/ft.)100%115%125%100%115%125% ( ) ,7104,2674,6384,2004,8305,25011371 ,6385,3335,7976,5637,5478, ,5656,4006,9569,45010,86811,81338391 ,8746,7557,34310,52912,10913,161450101 ,4937,4668,11612,86314,79216,078608117 ,3438,4449,17816,45218,92020,5658793 1/2131 ,3489,60010,43421,26324,45226,5781, ,6579,95510,82122,86726,29728,5831, ,27510,66611,59426,25030,18832,8131, ,89311,37712,36729,86734,34737,3332,1501 61 ,20311,73312,75331,76336,52739,7032, ,13012,80013,91337,80043,47047,2503,0621 91 ,05813,86615,07244,36351,01755,4533, ,8306,7057,2886,6007,5908,25017871 ,2888,3819,10910,31311,85912, ,74510,05710,93114,85017.

6 07818,56360191 ,23110,61511,53916,54619,02820,682707101 ,20311,73312,75320,21323,24425,266955117 ,53913,26914,42325,85329,73132,3161,3821 31 ,11815,08516,39733,41338,42441,7662, ,60315,64417,00435,93341,32344,9172, ,57516,76118,21941,25047,43851,5632, ,54717,87919,43346,93353,97358,6673,3791 61 ,03318,43720,04149,91357,39962,3913, ,49020,11421,86359,40068,31074,2504,8111 91 ,94821,79023,68469,71380,16987,1416, ,40523,46625,50680,85092,978101,0637,640 221 ,86325,14227,32892,813106,734116,0169, ,32026,81829,150105,600121,440132,00011, ,73312,34213,41618,22520,95922,781738101 ,52114,39915,65224,80628,52731,0081, ,31016,45717,88832,40037,26040,5001,7501 31 ,09918,51420,12341,00647,15751,2582, ,88820,57122,35950,62558,21963,2813,4171 61 ,67622,62824,59561,25670,44576,5704, ,46524,68526,83172,90083,83591,1255,9051 91 ,25426,74229,06785,55698,390106,9457, ,04328,79931,30399,225114,109124,0319,37 7221 ,83130,85633,539113,906130,992142,38311, ,62032,91335,775129,600149,040162,00013, ,91315,99917,39123,62527,16929,531957101 ,23118,66620,28932,15636,98040,1951, ,55021,33323,18842,00048,30052,5002,2681 31 ,86923,99926,08653,15661,13066,4453, ,18826,66628,98465,62575.

7 46982,0314,430161 ,50629,33231,88379,40691,31799,2585, ,82531,99934,78194,500108,675118,1257,65 5191 ,14434,66537,680110,906127,542138,6339,7 32 Design PropertiesEWS 24F-V4 Dry-UseFb= 2,400 psiFv= 265 psiE = x 106psi= 650 psiTFc5 1/23 Rosboro X-Beam Guide - May 2014 6 3/48 3/4 RosboroNext-Generation GlulamTMWidth(in.)Depth(in.)810121416182 022242628303234363840640520511671------- ------71/27954042311439464-----------91, 174 7014032511651148159---------91/21,308 825474296195135967052--- - ----101/21,599 1,020 642401266184132977255-------117/82,046 1,306 904583387269193143108836450-----131/22,6 46 1,690 1,170856573399288213162125977762----142, 846 1,817 1,258921639446322239181140110877056---15 3,268 2,087 1,446 1,059 788550397295225174137109877158--163,696 2,376 1,646 1,205 920669484360274213168134108887259-161/23 ,873 2,527 1,751 1,282 97973553239630223418514811997806654184.

8 437 3,009 2,085 1,528 1,166 9186935173953072431951581291068873191/25 ,060 3,532 2,448 1,794 1,370 1,07986666050539431225020316713811596215 ,753 3,978 2,840 2,082 1,590 1,24999881463349439231625721117514612322 1/26,528 4,433 3,262 2,392 1,827 1,426 1,139 929771611485391319263218183154 Width(in.)Depth(in.)81012141618202224262 8303234363840663732218311273------------ 71/21,249 6353632251471007151---------91,844 1,102 633394260179127936951-------91/22,056 1,297 7454653072121511108262-------101/22,513 1,603 1,009630418289207152114876751-----117/83 ,216 2,052 1,4209166094233042241691301017962----131 /24,159 2,655 1,838 1,346 90062645233525419615312197786350-144,473 2,856 1,978 1,448 1,005 700505375285220172137109887158-155,136 3,280 2,272 1,664 1,239 864624464353273215171137111907461165,809 3,733 2,586 1,894 1,433 1.

9 0527615664313352642101701381139376161/26 ,086 3,971 2,751 2,015 1,520 1,15583662247436829123218715312510385186 ,972 4,728 3,276 2,383 1,795 1,396 1,090 813620483382306248203167138115191/27,952 5,551 3,847 2,777 2,091 1,627 1,299 1,038 793618490393320262217180151219,041 6,250 4,432 3,199 2,410 1,875 1,498 1,221 995777616496404332275230193221/210,258 6,966 5,055 3,649 2,749 2,140 1,709 1,394 1,156 9607636145014133432872422411,628 7,741 5,716 4,126 3,110 2,421 1,934 1,578 1,309 1,101 930750612505421353298 Floor Beams(LDF= )Fb= 2,400 psiFv= 265 psiE = x 106 True E = x 106 RosboroNext-Generation GlulamTM31/251/2 Span (feet)Notes for X-Beam Floor Beams:(1) For preliminary design use only.

10 Final design should include a complete analysis, including bearing stresses and lateral stability.(2) Span = simply supported beam .(3) Maximum deflection = L/360 under live load. Where additional stiffness is desired or for other live/total load ratios, design for deflection mustbe modified per requirements.(4) Service condition = dry.(5) Tabulated values represent total loads based on live/total load = and are in addition to the beam weight (assumed 35 pcf).(6) Sufficient bearing length shall be provided at supports.(7) Maximum beam shear is located at a distance from the supports equal to the depth of the X-Beam Guide - May 2014 Tabulated values are pounds per lineal order sizes in Span ApplicationWidth(in.)