HomeMy WebLinkAbout894 Watercourse Way - Special Inspections/Engineering - 02/05/2021 (2)fuss��AM&-Closad
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4x4 - G `i'; 2-a S`703 es5 t2
1 V • 4X8 alv CUV V3,?i1i= W 4 3x10= 2x4 it
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12 8 13 7 14 15
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3xs II 4,6 =
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3.3-0 d-2� 2J-12 241. yp6
Plate ots (X.Y)•- [2:0- ,42-D1. 14:0.3.8.0.1•el _
LOADING (psf)
TCLL 30.0 SPACING- 2-0-0 CSL DEFL In (too) Well lld PLATES GRIP
Plate Grip DOL 1.15 TO 027 Ved (Roo} Snow=30.0) (LL) -0.03 7-8 >999 2d0 MT20 197/144
TCDL 10.0 Lumber DOL 1.15 BC 0.23 Vert(CT) -0.05 7-8 >999 180
BCLL 0.0 • Rep Stress Incr NO WB 0.43 Horz(CT) 0.00 6 n1a n/a
BCDL 10.0 Code IRC2018ffP12014 Matrix$ Weight: f Ib FT=20%
LUMBER- BRACING -
TOP CHORD 2x4 SPF No.2 TOP CHORD Structural wood sheathing directly applied r 6.0.0 oc pudins,
BOT CHORD 2x6 DF 195OF 1.7E except end verticals.
WEBS 2x4 SPF No.2 BOT CHORE) Rigid calling directly applied or 6.0.0 oc facing.
REACTIONS. All bearings 3-5.8 except at=length) 6=Mechanical.
(lb) - Max Harz 10=127(LC 5)
Max Uplift All uplift 1001b or less at)oint(s) except 10=-912(LC 17), 6=-969(LC 5), 9--1245(LC 5)
Max Grav All reactions 250lb or less at )olnt(s) except 10=264(LC 7), 6=3761(LC 1). 9=4627(LC 1), 9=4627(LC
1)
FORCES. (1b) - Max. ComplMax. Ten. - All forces 250 (lb) or less except when shown, HMS2 B-3 MGER USED TO-'63DBIIdE7GT TRUSS F4
TOP CHORD 1-10=-134MO2, 1-2=-033/1591, 2-3=-3316/868, 3.4=-4604/1198, 45=331/104 ACITY IS B,60f.
BOTCHORD 9-10=-264117l. 9-12=-15871452, 8-12=-15871452, 8-13=-903133i i, 7-13=-90 4' 3tl. (UE,� ;( 3u , , cam• t _. , �-, , , �,r
7-14=1222/4601, 14-15=-122Zf4601, 6-15=-122214601
WEBS 1.9=-14237446, 2.9=-2357/703, 2.8-1369/5236, 3.8=808/231, 3-7-363fl374,
4.7=-37811522, 4-6=-4551/1189 `ICE ZRrMIN
i t r,S'U'CIEt 2'>_
NOTES- TO CA_Ri_2_Y,,Tf� F4 TRUSS REALT-IY)N. OF 3761f}L
t) 3-ply truss to "connected togethorwith 10d (0.131•4•) nails as follows:
Top chords connected as follows: 2x4 -1 row at 0-9-0 oc,
Bottom chords connected as follows: 2x8 -3 rows staggered at 0-5.0 oc.
Webs connected as follows: 2x4 -1 row at 0-9-0 oc.
2) All loads are considered equally applied to all plies, except If noted as front (F) or back (B) face In the LOAD CASES) section. Ply to
ply connections have been provided to distribute only loads noted as (F) or (B), unless otherwise Indicated
3) Wind: ASCE 7-16; VuN=14Dm h (3-second gust) Vasd=111mph: TCDL=6.Opsf: BCDL=6.Opsf: h=25ft; 13=45ft; L=24ft; save=aft; Cat.
11; Exp C; Enclosed; MWFRS (directional); cantilever left and right exposed; end vertical left and right exposed: Lumber DOL=1.60
plate grip DOL=1.60
4) Truss designed far wind loads in the plane of the truss only. For studs exposed to wind (normal to the face), see Standard Industry
Gable End Details as applicable, or consult qualified building designer as per ANSIITPI 1.
5) TCLL: ASCE 7-16: Pf=30.0 psf (Lum DOL=1.15 Plate DOL=1.15); is=1.0; Rough Cat C; Partially Exp.; Ce=1.0: Cs=1.00; Ct-1.10
6) Provide adequate drainage to prevent water ponding.
7) Gable studs spaced at 2-0-0 oc,
8) This truss has been designed for a 10.0 p9f bottom chord live load nanconcurrent with any other live loads t111nn
9) • This truss has been designed for a live load of 20.Opsf on the bottom chord in all areas where a recta Dfl 6 8L0
will fit between the bottom chord end any other members. , • . s
10) Refer to girder(s) for truss to truss connections.
11) Provide mechanical connection (by others) of truss to bearing plate capable of withstanding 912 1' 1 '9 r
joint and 1245lb Uplift atjoint 9.
12) This truss is designed in accordance with the 2018 International Residential Code sections R502 .1 a ��7t80
referenced standard ANSI(TPI 1. a �'J21 X
Continued on page 2
245f2021 Xfinity Connect RE_ Rush 2485739 FW_ 894 Watercourse - Rough Inspection Truss Issue Printout
Bob,
The Framer went and looked again at the hanger connection again and this is what he found:
—we have 16d x 3" nails in the in hanger attached to the B t l Truss, but net the 3-1/2" that the Simpson catalog states.
(Inspector looked it up during inspection.)
But, we have 6 unfilled holes on the truss plate, instead of 3.
Will the hanger in connection work as is now?
Best Regards,
Gary Renauk
Truss Technician
Cell Phone: 720-838-6533
Email: GaryRenault@a b, Idr.com
From:'Robert Brock' Imailto:rbrock2909LMcnmcest.netl
Sent: Thursday, February 4, 202111:34 AM
To: Gary Renault nault bldreem>
Subject: RE: Rush 2485739 FW: 894 Watercourse - Rough Inspection Truss Issue
EXTERNAL MESSAGE This email from rbrock2909@2gin ast.net originated from outside of the organization. Do not
click links or open attachments unless you recognize the sender and know the content is safe.
Gary, the nails are reported to be 8 penny. I Odx 1.5 nails are o.k. w/.64 reduction
> On 02/04/2021 10:51 AM Gary Renault <gary.r u t bldr.com> wrote:
> So the Simpson book is calling out a7460 but with nail reduction it is 4774 (.64 reduction value)nailed into DF won't
work? What would be a repair? Or just have them re nail them longer nails?
> Best Regards,
> Gary Renault
> Truss Technician
> Cell Phone: 720-838-6533
> Email: SraryRenaul bldreom
> From:'Robert Brock' [rbrock2909Qcomcast.netl
> Sent: Thursday, February 4, 2021 10:38 AM
> To: Gary Renault <gatyrenagjJ@ com>
> Subject: Re: Rush 2485739 FW: 894 Watercourse • Rough Inspection Truss Issue
> EXTERNAL MESSAGE This email from rrbi Qck2909@comcaaLW originated from outside of the organization. Do not
click links or open attachments unless you recognize the sender and know the content is safe.
> Gary, An HGUS28-3 hanger installed w/8dx 1.5"tong nails is not sufficient to carry the 3761# load.
> > On 02/04/2021 8:02 AM Gary Renault <galy.renault�tr�bldr.com> wrote:
> > Bob,
> > Can I get a letter that states the F4 truss is ok being carried by an NGUS28-3 hanger but only using 1-112" nails instead
hops:!/connect.xfinity.com/appsuitely=7.10.3-14.20201117.0918381print.html?print_1612545120831 214