HomeMy WebLinkAboutTRUSS SPECS - 17-00411 - 191 S Millhollow Rd - Landing CoverI __ 'lu ' TrussT'
61166-17A1
Common
44 =
Scale = 1:18.2
LOADING (psf)
i DEFL.
Vert(LL)
in(
-0.00
TCLL 35.0
SPACING-
2-0-0
(Roof Snow=35.0)
Plate Grip DOL
1.15
TCDL 7.0
Lumber DOL
1.15
BCLL O.p
Rep Stress Incr
YES
BCDL 7,0 1
Code IRC20121TP12007
LUMBER -
TOP CHORD 2x4 DF 1800F 1.6E or 2x4 DF No.1 &Btr
BOT CHORD 2x4 DF 1800F 1.6E or 2x4 DF No.1 &Btr
WEBS 2x4 DF Stud/Std
�.X�
CSI.
TC 0.28
i DEFL.
Vert(LL)
in(
-0.00
loc
I/dell
L/d
I P
BC 0.07
Vert(TL)
-0.01
6
2-6
>999
>999
360
240
195
MLT20ES 220/195
WB 0.05
Horz(TL)
0.00
4
n/a
n/a
Matrix -P
Wind(LL)
i
0.00
6
>999
240
Weight: 26 Ib FT = no/
BRACING -
TOP CHORD
BOT CHORD
REACTIONS. (Ib/size) 2=457/0-5-8 (min. 0-1-8), 4=457/0-5-8 (min. 0-1-8)
Max Horz 2=-20(LC 12)
Max Uplift2=-60(LC 14), 4=-60(LC 14)
FORCES. (Ib) - Max. Comp./Max. Ten. - All forces 250 (lb) or less except when shown.
TOP CHORD 2-7=-383/44, 7-8=-335/47, 3-8=-312/53, 3-9=-312/53, 9-10=-335/47, 4-10=-383/44
BOT CHORD 2-6=-22/284,4-6=-22/284
Structural wood sheathing directly applied or 6-0-0 oc purlins.
Rigid ceiling directly applied or 6-0-0 oc bracing.
MiTek -recommend that Stabilizers and required cross bracing
be installed during truss erection, in accordance with Stabilizer
Installation guide
I
NOTES -
1) Wind: ASCE 7-10; Vult=115mph (3 -second gust) V(IRC2012)=91 mph; TCDL=4.2psf; BCDL=4.2psf; h=25ft; 8=45ft; L=24ft; eave=oft;
Cat. II; Exp B; enclosed; MWFRS (directional) and C -C Exterior(2)-1-4-11 to 1-7-5, Interior(1) 1-7-5 to 3-6-0, Exterior(2) 3-6-0 to 6-9-4
zone; cantilever left and right exposed ; end vertical left and right exposed;C-C for members and forces & MWFRS for reactions shown;
Lumber DOL -1.60 plate grip DOL=1.60
2) TCLL: ASCE 7-10; Pf=35.0 psf (flat roof snow); Category II; Exp B; Partially Exp.; Ct= 1
3) Unbalanced snow loads have been considered for this design.
4) This truss has been designed for greater of min roof live load of 16.0 psf or 2.00 times flat roof load of 35.0 psf on overhangs
non -concurrent with other live loads.
5) This truss has been designed for a 10.0 psf bottom chord live load nonconcurrent with any other live loads.
6) * This truss has been designed for a live load of 20.Opsf on the bottom chord in all areas where a rectangle 3-6-0 tall by 2-0-0 wide will fit
between the bottom chord and any other members.
7) Provide mechanical connection (by others) of truss to bearing plate capable of withstanding 60 Ib uplift at joint 2 and 60 Ib uplift at joint 4.
8) This truss is designed in accordance with the 2012 International Residential Code sections R502.11.1 and R802.10.2 and referenced
standard ANSVTPI 1.
LOAD CASE(S) Standard
B1 166-17 ICJ1
Diagonal Hip Girder
4-
2x4 ;I
2x4 =
LOADING (psf)
TCLL 35.0
(Roof Snow=35.0)
TCDL 7.0
BCLL 0.0
SPACING- 2-0-0
Plate Grip DOL 1.15
Lumber DOL 1,15
Rep Stress Incr NO
Code IRC20121TP12007
LUMBER -
TOP CHORD 2x4 DF 1800F 1.6E or 2x4 DF No.1 &Btr
BOT CHORD 2x4 DF 1800F 1.6E or 2x4 DF No.1 &Btr
WEBS 2x4 DF Stud/Std
CSI.
TC 0.63
BC 0.12
WB 0.00
Matrix -P
REACTIONS. (Ib/size) 6=248/Mechanical, 2=441/0-7-6 (min. 0-1-8)
Max Horz 2=47(LC 23)
Max Uplift6=-17(LC 7), 2=-83(LC 10)
Max Grav6=275(LC 15), 2=492(LC 14)
FORCES. (lb) - Max. Comp./Max. Ten. - All forces 250 (lb) or less except when shown.
2x4 11 5
Scale =1:12.8
DEFL. in (loc) I/dell Ud PLATES GRIP
Vert(LL) -0.02 2-6 >999 360 MT20 220/195
Vert(TL) -0.04 2-6 >999 240
Horz(TL) -0.00 6 n/a n/a
Wind(LL) 0.00 2 **** 240 Weight: 18 Ib FT = 0%
BRACING -
TOP CHORD Structural wood sheathing directly applied or 4-10-10 oc purlins,
except end verticals.
BOT CHORD Rigid ceiling directly applied or 10-0-0 oc bracinreqirg.
MiTek recommends that Stabilizers and ued cross bracing
be installed during truss erection, in accordance with Stabilizer
Installation guide.
NOTES -
1) Wind: ASCE 7-10; Vult=115mph (3 -second gust) V(IRC2012)=91mph; TCDL=4.2psf; BCDL=4.2psf; h=25ft; B=45ft; L=24ft; eave=4ft;
Cat. Il; Exp B; enclosed; MWFRS (directional); cantilever left and right exposed ; end vertical left and right exposed; Lumber DOL=1.60
plate grip DOL=1.60
2) TCLL: ASCE 7-10; Pf=35.0 psf (flat roof snow); Category II; Exp B; Partially Exp.; Ct= 1
3) Unbalanced snow loads have been considered for this design.
4) This truss has been designed for greater of min roof live load of 20.0 psf or 2.00 times flat roof load of 35.0 psf on overhangs
non -concurrent with other live loads.
5) This truss has been designed for a 10.0 psf bottom chord live load nonconcurrent with any other live loads.
6) * This truss has been designed for a live load of 20.0psf on the bottom chord in all areas where a rectangle 3-6-0 tall by 2-0-0 wide will fit
between the bottom chord and any other members.
7) Refer to girder(s) for truss to truss connections.
8) Provide mechanical connection (by others) of truss to bearing plate capable of withstanding 17 Ib uplift at joint 6 and 83 Ib uplift at joint 2.
9) This truss is designed in accordance with the 2012 International Residential Code sections R502.11.1 and R802.10.2 and referenced
standard ANSI/TPI 1.
10) Hanger(s) or other connection device(s) shall be provided sufficient to support concentrated load(s) 41 Ib down and 12 Ib up at 2-9-8,
and 41 Ib down and 12 Ib up at 2-9-8, and 89 Ib down and 26 Ib up at 4-10-10 on top chord, and 2 Ib down at 2-9-8, and 2 Ib down at
2-9-8 on bottom chord. The design/selection of such connection device(s) is the responsibility of others.
11) In the LOAD CASE (S) section, loads applied to the face of the truss are noted as front (F) or back (B).
LOAD CASE(S) Standard
1) Dead + Snow (balanced): Lumber Increase=1.15, Plate Increase=1.15
Uniform Loads (plf)
Vert: 1-3=-84, 3-4=-84, 2-5=-14
Concentrated Loads (lb)
Vert: 4=-53(F)
B1 166-17 IJ2
Hun: 8.110 s
ID:2FJ312Wi
LOADING (psf)
TCLL 35.0 SPACING- 2-0-0
(Roof Snow=35.0) Plate Grip DOL 1.15
L
TCDL 7,0 umber DOL 1,15
BCLL 0.0 Rep Stress Incr YES
BCDL 7.0 Code IRC2012/TPI2007
LUMBER.
TOP CHORD 2x4 DF 180OF 1.6E or 2x4 DF No.1 &Btr
BOT CHORD 2x4 DF 180OF 1.6E or 2x4 DF No.1 &Btr
2x4 =
CSI.
TC 0.27
DEFL.
in
(loc)
I/defl
Ud
BC 0.06
Vert(LL]
Vert(TL)
0.00
-0.01
2-4
2-4
>999
>999
360
240
WB 0.00
Matrix -P
Horz(TL)
-0.00
3
n/a
n/a
Wind(LL)
0.00
2
****
240
REACTIONS. (Ib/size) 3=96/Mechanical, 2=324/0-5-8 (min. 0-1-8), 4=22/Mechanical
Max Horz 2=51 (LC 14)
Max Uplift3=-43(LC 18), 2=-56(LC 14)
Max Grav3=115(LC 19), 2=358(LC 18), 4=53(LC 5)
FORCES. (lb) - Max. Comp./Max. Ten. - All forces 250 (lb) or less except when shown.
PLATES GRIP
MT20 220/195
Weight: 12 Ib FT = 0%
Scale = 1:11.6
BRACING -
TOP CHORD Structural wood sheathing directly applied or 3-4-15 oc purlins.
BOT CHORD Rigid ceiling directly applied or 10-0-0 oc bracing.
MiTek recommends that Stabilizers and required cross bracing
be installed during truss erection, in accordance with Stabilizer
Installation guide
NOTES -
1) Wind: ASCE 7-10; Vult=115mph (3 -second gust) V(IRC2012)=91 mph; TCDL=4.2psf; BCDL=4.2psf; h=25ft; B=45ft; L=24ft; eave=4ft;
Cat. ll; Exp B; enclosed; MWFRS (directional) and C -C Exterior(2)-1-4-11 to 1-7-5, Interior(1) 1-7-5 to 3-4-3 zone; cantilever left and
right exposed ; end vertical left and right exposed;C-C for members and forces & MWFRS for reactions shown; Lumber DOL=1.60 plate
grip DOL=1.60
2) TCLL: ASCE 7-10; Pf=35.0 psf (flat roof snow); Category II; Exp B; Partially Exp.; Ct= 1
3) Unbalanced snow loads have been considered for this design.
4) This truss has been designed for greater of min roof live load of 16.0 psf or 2.00 times flat roof load of 35.0 psf on overhangs
non -concurrent with other live loads.
5) This truss has been designed for a 10.0 psf bottom chord live load nonconcurrent with any other live loads.
6) * This truss has been designed for a live load of 20.Opsf on the bottom chord in all areas where a rectangle 3-6-0 tall by 2-0-0 wide will fit
between the bottom chord and any other members.
7) Refer to girder(s) for truss to truss connections.
8) Provide mechanical connection (by others) of truss to bearing plate capable of withstanding 43 Ib uplift at joint 3 and 56 Ib uplift at joint 2.
9) This truss is designed in accordance with the 2012 International Residential Code sections R502.11.1 and R802.10.2 and referenced
standard ANSI/TPI 1.
LOAD CASE(S) Standard
0A
a
s�.�y
7 • �.,-.
a
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