264 Old Wilson Rd - Attached Garage - Roof Truss - Stamped512
=4x4 =3x8
=3x4
=4x6
=3x6
=10x12
=3x8 =3x8 =3x8
=6x10
=3x8 =3x6
=3x8
=3x6
=3x6
=12x12 =3x4
=4x8
=3x8
=3x4
=3x8
=4x4
36
35 34 33 32 25 24 23
22
26
31 30 29 28 274743
1
3844 49
2
46
21350204
45
5319
48
5 186527178169
40
10
42
11
41 39
3712
51
1314 15
W1
T1
T2
W7
T3
W10
B1 B2 B3
W6
W2 W9W8W3
W5
W4 ST16
ST17
ST13
ST14
ST15
ST11
ST12ST10ST9ST8ST7ST5
ST6
ST4
ST2
ST3ST1
ST18
ST19
ST20
5-08
19-04-00
1-05-14
-1-05-14
1-07-15
5-08-12
1-05-14
27-09-14
3-07-00
9-03-12
4-04-15
18-10-08
1-02-00
20-06-00
4-00-14
4-00-14
3-05-11
26-04-00
5-01-13
14-05-09
2-04-05
22-10-05
9-05-08
9-05-08
16-10-08
26-04-0011-00-082-06-003-04-004-09-086-03-006-03-004-09-0811-00-089-05-00 5-01-035-00-011-08-00 1-08-00
Scale = 1:77.2
Loading (psf)Spacing 2-00-00 CSI DEFL in (loc)l/defl L/d PLATES GRIP
TCLL 35.0 Plate Grip DOL 1.15 TC 0.22 Vert(LL)n/a -n/a 999 MT20 197/144
(Roof Snow = 35.0)Lumber DOL 1.15 BC 0.03 Vert(CT)n/a -n/a 999
TCDL 15.0 Rep Stress Incr YES WB 0.27 Horz(CT)0.00 22 n/a n/a
BCLL 0.0*Code IRC2015/TPI2014 Matrix-MS
BCDL 10.0 Weight: 264 lb FT = 20%
LUMBER
TOP CHORD 2x6 SPF No.2
BOT CHORD 2x6 SPF No.2 *Except* 32-26:1.5" x 11.25"
1.8E PWLVL
WEBS 2x4 SPF No.2 *Except* 14-26:2x6 SPF No.2
OTHERS 2x4 SPF No.2
BRACING
TOP CHORD Structural wood sheathing directly applied or6-0-0 oc purlins, except end verticals.Except:
6-0-0 oc bracing: 16-37, 14-37
BOT CHORD Rigid ceiling directly applied or 6-0-0 oc
bracing.
JOINTS 1 Brace at Jt(s): 16,
37, 38, 42, 44, 49
REACTIONS All bearings 26-04-00.
(lb) -Max Horiz 36=219 (LC 10)
Max Uplift All uplift 100 (lb) or less at joint(s)
22, 23, 24, 25, 26, 27, 30, 31, 32,33, 34, 35, 36
Max Grav All reactions 250 (lb) or less at joint
(s) 23, 24, 27, 28, 30, 31, 34, 35
except 22=618 (LC 20), 25=260
(LC 20), 26=335 (LC 19), 29=336
(LC 19), 32=291 (LC 1), 33=332(LC 19), 36=479 (LC 17)
FORCES (lb) - Max. Comp./Max. Ten. - All forces 250(lb) or less except when shown.
TOP CHORD 2-36=-452/188, 16-26=-305/183,
16-37=-294/211, 14-37=-310/228,
20-22=-484/186
WEBS 13-39=-285/51, 12-29=-297/14,
7-44=-276/68, 33-44=-279/73
NOTES
1)Wind: ASCE 7-10; Vult=117mph (3-second gust)Vasd=92mph; TCDL=5.0psf; BCDL=5.0psf; h=24ft; Cat.II; Exp B; Enclosed; MWFRS (envelope) exterior zoneand C-C Exterior (2) -1-6-15 to 1-5-1, Interior (1) 1-5-1
to 20-6-0, Exterior (2) 19-1-4 to 22-1-4, Interior (1)
22-1-4 to 24-10-15, Exterior (2) 24-10-15 to 27-10-15
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) Truss designed for 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 ANSI/TPI 1.
3)TCLL: ASCE 7-10; Pf=35.0 psf (flat roof snow);
Category II; Exp B; Partially Exp.; Ct=1.10
4)Unbalanced snow loads have been considered for this
design.
5)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.
6)All plates are 2x4 MT20 unless otherwise indicated.
7)Gable requires continuous bottom chord bearing.
8)Gable studs spaced at 2-0-0 oc.
9)* This truss has been designed for a live load of 20.0psf
on the bottom chord in all areas where a rectangle
3-06-00 tall by 2-00-00 wide will fit between the bottom
chord and any other members.
10)Provide mechanical connection (by others) of truss to
bearing plate capable of withstanding 100 lb uplift atjoint(s) 36, 26, 22, 32, 25, 27, 30, 31, 33, 34, 35, 24, 23.
11)This truss is designed in accordance with the 2015
International Residential Code sections R502.11.1 and
R802.10.2 and referenced standard ANSI/TPI 1.
12)Graphical purlin representation does not depict the size
or the orientation of the purlin along the top and/or
bottom chord.
13)Attic room checked for L/360 deflection.
LOAD CASE(S) Standard
Job Truss Truss Type Qty Ply Lot2-254 Old Wilson RD-Northampton, MA
T01G Attic Supported Gable 1 120081216BR Job Reference (optional)
UFP Industries, Inc, UFP SE Engineering Run: 8.41 S Jul 24 2020 Print: 8.410 S Jul 24 2020 MiTek Industries, Inc. Thu Oct 22 14:51:39 Page: 1
ID:_J2WX31AgYGSbVwmwck68YymHZL-_uDBe_?lq2He2laWazc_J8xLYgOuwBEyuxs7NuyQrH2
This design is based upon parameters shown, and is for an individual building component to be installed and loaded vertically. Applicability of design parameters and proper incorporation of component
is responsibility of the Building Designer. Building Designer shall verify all design information on this sheet for conformance with conditions and requirements of the specific building and governing
codes and ordinances. Building Designer accepts responsibility for the correctness or accuracy of the design information as it may relate to a specific building. Certification is valid only when truss is
fabricated by a UFPI plant. Bracing shown is for lateral support of truss members only and does not replace erection and permanent bracing. Refer to Building Component Safety Information (BCSI)
for general guidance regarding storage, erection and bracing available from SBCA and Truss Plate Institute.
10/22/2020
512
=5x10
=4x6
=6x8
=4x4
=4x6 =2x4
=10x12
=3x6
=10x12
=3x6 =5x6
=4x10
=5x6
=MT20HS 3x10
15 14
12
13
18
17
1
11219102334222195
166
20
7 8
T1
T2
W7
T3
W1 W9
B1 B2 B3
W6
W8W2W3
W5
W4
BL1
1-05-14
-1-05-14
1-03-14
5-08-12
5-08
19-04-00
1-05-14
27-09-14
3-07-00
9-03-12
4-04-15
18-10-08
1-02-00
20-06-00
4-04-14
4-04-14
5-01-13
14-05-09
5-10-00
26-04-00
5-08
5-08
7-05-08
26-04-00
9-00-00
9-05-08
9-05-00
18-10-0811-00-081-09-043-04-004-09-088-125-06-046-03-004-09-0811-00-081-08-00 1-08-00
9-05-005-00-015-01-03Scale = 1:74.8
Loading (psf)Spacing 2-00-00 CSI DEFL in (loc)l/defl L/d PLATES GRIP
TCLL 35.0 Plate Grip DOL 1.15 TC 0.85 Vert(LL)-0.24 13-14 >999 240 MT20 197/144
(Roof Snow = 35.0)Lumber DOL 1.15 BC 0.55 Vert(CT)-0.45 14-15 >697 180 MT20HS 148/108
TCDL 15.0 Rep Stress Incr YES WB 0.96 Horz(CT)-0.01 12 n/a n/a
BCLL 0.0*Code IRC2015/TPI2014 Matrix-MS Attic -0.05 13-14 >999 360
BCDL 10.0 Weight: 193 lb FT = 20%
LUMBER
TOP CHORD 2x6 SPF No.2 *Except* 4-8:2x6 SPF 2100F1.8E
BOT CHORD 2x6 SPF No.2 *Except* 14-13:1.5" x 11.25"
1.8E PWLVL
WEBS 2x4 SPF No.2 *Except* 7-13:2x6 SPF No.2
OTHERS 2x6 SPF No.2
BRACING
TOP CHORD Structural wood sheathing directly applied or
2-8-10 oc purlins, except end verticals.
BOT CHORD Rigid ceiling directly applied or 10-0-0 ocbracing.
JOINTS 1 Brace at Jt(s): 16
REACTIONS (size)12=5-08, (min. 3-04), 18=5-04,(min. 1-08)
Max Horiz 18=297 (LC 11)
Max Uplift 12=-22 (LC 11)
Max Grav 12=2055 (LC 2), 18=1951 (LC 19)
FORCES (lb) - Max. Comp./Max. Ten. - All forces 250
(lb) or less except when shown.
TOP CHORD 2-19=-461/0, 3-19=-333/0, 3-4=-2165/0,4-5=-2025/0, 5-6=-1860/0, 7-20=-132/265,9-13=-388/166, 9-16=-322/209,7-16=-251/238, 9-21=-2083/182,21-22=-2102/174, 22-23=-2112/173,
10-23=-2228/160, 15-18=0/1512,
2-18=0/1512, 10-12=-2001/232
BOT CHORD 14-15=-185/1737, 13-14=-60/1834
WEBS 5-14=0/517, 6-16=-747/158, 10-13=-25/2022,
3-15=-1945/0, 6-9=-1501/90, 2-18=-1992/11
NOTES
1)Wind: ASCE 7-10; Vult=117mph (3-second gust)
Vasd=92mph; TCDL=5.0psf; BCDL=5.0psf; h=24ft; Cat.
II; Exp B; Enclosed; MWFRS (envelope) exterior zone
and C-C Exterior (2) -1-6-15 to 1-5-1, Interior (1) 1-5-1
to 20-6-0, Exterior (2) 19-1-4 to 22-1-4, Interior (1)
22-1-4 to 24-10-15, Exterior (2) 24-10-15 to 27-10-15
zone; cantilever left and right exposed ; end vertical leftand right exposed;C-C for members and forces &MWFRS for reactions shown; Lumber DOL=1.60 plategrip DOL=1.60
2)TCLL: ASCE 7-10; Pf=35.0 psf (flat roof snow);Category II; Exp B; Partially Exp.; Ct=1.10
3)Unbalanced snow loads have been considered for thisdesign.
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)All plates are MT20 plates unless otherwise indicated.
6)* This truss has been designed for a live load of 20.0psf
on the bottom chord in all areas where a rectangle
3-06-00 tall by 2-00-00 wide will fit between the bottom
chord and any other members.7)Ceiling dead load (10.0 psf) on member(s). 5-6, 9-13,6-16; Wall dead load (5.0psf) on member(s).9-16, 5-14
8)Bottom chord live load (40.0 psf) and additional bottom
chord dead load (5.0 psf) applied only to room. 13-14
9)Bearing at joint(s) 18 considers parallel to grain value
using ANSI/TPI 1 angle to grain formula. Building
designer should verify capacity of bearing surface.
10)Provide mechanical connection (by others) of truss tobearing plate capable of withstanding 22 lb uplift at joint12.
11)This truss is designed in accordance with the 2015International Residential Code sections R502.11.1 andR802.10.2 and referenced standard ANSI/TPI 1.
12)Graphical purlin representation does not depict the size
or the orientation of the purlin along the top and/or
bottom chord.
13)Attic room checked for L/360 deflection.
LOAD CASE(S) Standard
Job Truss Truss Type Qty Ply Lot2-254 Old Wilson RD-Northampton, MA
T02 Attic 13 120081216BR Job Reference (optional)
UFP Industries, Inc, UFP SE Engineering Run: 8.41 S Jul 24 2020 Print: 8.410 S Jul 24 2020 MiTek Industries, Inc. Thu Oct 22 14:51:39 Page: 1
ID:xiAGyl2QC9WArp4921naDzymHZJ-_uDBe_?lq2He2laWazc_J8xBhgGlw1Tyuxs7NuyQrH2
This design is based upon parameters shown, and is for an individual building component to be installed and loaded vertically. Applicability of design parameters and proper incorporation of component
is responsibility of the Building Designer. Building Designer shall verify all design information on this sheet for conformance with conditions and requirements of the specific building and governing
codes and ordinances. Building Designer accepts responsibility for the correctness or accuracy of the design information as it may relate to a specific building. Certification is valid only when truss is
fabricated by a UFPI plant. Bracing shown is for lateral support of truss members only and does not replace erection and permanent bracing. Refer to Building Component Safety Information (BCSI)
for general guidance regarding storage, erection and bracing available from SBCA and Truss Plate Institute.
10/22/2020
512
=4x6
=3x4
=5x12
=3x8
=3x6
=4x6 =2x4
=10x12
=3x6
=10x12
=4x10 =5x6
=4x12
=4x4
=2x4
=6x10
=5x6
=MT20HS 3x10191817
15
16
22
21
1
14 13
122231127
3 104262595
206
24
7 8
T1
T2
W8
T3
W1
W12
B1 B2 B3
B4
B5W10
W7
W2
W11W4W3
W6
W9
W5
BL1
5-07
5-08-12
1-05-14
-1-05-14
1-05-14
27-09-14
5-08
19-04-00
3-07-00
9-03-12
4-04-15
18-10-08
1-02-00
20-06-00
5-01-13
14-05-09
5-03-05
5-03-05
5-10-00
26-04-00
5-08
5-08
3-08-00
26-04-00
3-09-08
22-08-00
3-11-08
4-05-00
5-00-08
9-05-08
9-05-00
18-10-0811-00-081-09-041-10-001-06-004-09-085-06-046-03-004-09-0811-00-088-128-129-041-06-001-08-00 1-08-00
1-02-00
9-05-005-00-015-01-03Scale = 1:74.8
Loading (psf)Spacing 2-00-00 CSI DEFL in (loc)l/defl L/d PLATES GRIP
TCLL 35.0 Plate Grip DOL 1.15 TC 0.82 Vert(LL)-0.22 16-17 >999 240 MT20 197/144
(Roof Snow = 35.0)Lumber DOL 1.15 BC 0.63 Vert(CT)-0.39 16-17 >801 180 MT20HS 148/108
TCDL 15.0 Rep Stress Incr YES WB 0.69 Horz(CT)-0.02 13 n/a n/a
BCLL 0.0*Code IRC2015/TPI2014 Matrix-MS Attic -0.05 16-17 >999 360
BCDL 10.0 Weight: 204 lb FT = 20%
LUMBER
TOP CHORD 2x6 SPF No.2 *Except* 4-8:2x6 SPF 2100F1.8E
BOT CHORD 2x6 SPF No.2 *Except* 15-10:2x4 SPF No.2,
17-16:1.5" x 11.25" 1.8E PWLVL
WEBS 2x4 SPF No.2 *Except* 7-16:2x6 SPF No.2
OTHERS 2x6 SPF No.2
BRACING
TOP CHORD Structural wood sheathing directly applied or
4-5-15 oc purlins, except end verticals.
BOT CHORD Rigid ceiling directly applied or 6-0-0 ocbracing.
JOINTS 1 Brace at Jt(s): 20
REACTIONS (size)13=5-08, (min. 3-04), 22=3-08,(min. 1-08)
Max Horiz 22=292 (LC 11)
Max Uplift 13=-15 (LC 11)
Max Grav 13=2072 (LC 2), 22=1945 (LC 19)
FORCES (lb) - Max. Comp./Max. Ten. - All forces 250
(lb) or less except when shown.
TOP CHORD 2-23=-1978/0, 3-23=-1843/0, 3-4=-2173/0,4-5=-2060/0, 5-6=-1869/0, 7-24=-132/275,9-16=-206/296, 9-20=-343/208,7-20=-272/237, 9-25=-2102/171,25-26=-2143/167, 10-26=-2189/161,
10-27=-2254/181, 11-27=-2359/168,
11-13=-1989/226
BOT CHORD 18-19=-237/394, 17-18=-151/1928,
16-17=-65/1841
WEBS 5-17=0/563, 14-16=-39/2156, 6-20=-863/149,
2-18=0/1615, 11-14=-92/2186, 3-18=-693/12,
6-9=-1371/96, 10-16=-379/83, 2-22=-2002/11
NOTES
1)Wind: ASCE 7-10; Vult=117mph (3-second gust)Vasd=92mph; TCDL=5.0psf; BCDL=5.0psf; h=24ft; Cat.II; Exp B; Enclosed; MWFRS (envelope) exterior zoneand C-C Exterior (2) -1-6-15 to 1-5-1, Interior (1) 1-5-1to 20-6-0, Exterior (2) 19-1-4 to 22-1-4, Interior (1)22-1-4 to 24-10-15, Exterior (2) 24-10-15 to 27-10-15
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=1.10
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)All plates are MT20 plates unless otherwise indicated.
6)* This truss has been designed for a live load of 20.0psf
on the bottom chord in all areas where a rectangle
3-06-00 tall by 2-00-00 wide will fit between the bottom
chord and any other members.
7)Ceiling dead load (10.0 psf) on member(s). 5-6, 9-16,
6-20; Wall dead load (5.0psf) on member(s).9-20, 5-17
8)Bottom chord live load (40.0 psf) and additional bottom
chord dead load (5.0 psf) applied only to room. 16-17
9)Bearing at joint(s) 22 considers parallel to grain value
using ANSI/TPI 1 angle to grain formula. Buildingdesigner should verify capacity of bearing surface.
10)Provide mechanical connection (by others) of truss to
bearing plate capable of withstanding 15 lb uplift at joint
13.
11)This truss is designed in accordance with the 2015
International Residential Code sections R502.11.1 and
R802.10.2 and referenced standard ANSI/TPI 1.
12)Attic room checked for L/360 deflection.
LOAD CASE(S) Standard
Job Truss Truss Type Qty Ply Lot2-254 Old Wilson RD-Northampton, MA
T03 Attic 2 120081216BR Job Reference (optional)
UFP Industries, Inc, UFP SE Engineering Run: 8.41 S Jul 24 2020 Print: 8.410 S Jul 24 2020 MiTek Industries, Inc. Thu Oct 22 14:51:39 Page: 1
ID:xiAGyl2QC9WArp4921naDzymHZJ-_uDBe_?lq2He2laWazc_J8xCAgFWw5hyuxs7NuyQrH2
This design is based upon parameters shown, and is for an individual building component to be installed and loaded vertically. Applicability of design parameters and proper incorporation of component
is responsibility of the Building Designer. Building Designer shall verify all design information on this sheet for conformance with conditions and requirements of the specific building and governing
codes and ordinances. Building Designer accepts responsibility for the correctness or accuracy of the design information as it may relate to a specific building. Certification is valid only when truss is
fabricated by a UFPI plant. Bracing shown is for lateral support of truss members only and does not replace erection and permanent bracing. Refer to Building Component Safety Information (BCSI)
for general guidance regarding storage, erection and bracing available from SBCA and Truss Plate Institute.
10/22/2020
512
=4x6
=5x6
=5x6
=3x4
=4x6 =2x4
=10x12
=3x6
=10x12
=4x10 =6x6
=4x12
=4x4
=2x4
=6x10
=5x6
=MT18HS 3x12
19
18 17
15
26
16
1
14 13
2 12211125310424
2395
206
22
7 8
T1
T2
W8
T3
W1
W12
B1 B2 B3
B4
B5
W3 W4
W10
W7
W2
W11
W6
W9
W5
10-04
5-08-12
1-05-14
27-09-14
5-08
19-04-00
1-05-14
-1-05-14
3-07-00
9-03-12
4-04-15
18-10-08
1-02-00
20-06-00
5-01-13
14-05-09
4-10-08
4-10-08
5-10-00
26-04-00
3-08-00
26-04-00
4-07-00
9-05-08
4-10-08
4-10-08
13-02-08
22-08-0011-00-082-06-001-10-001-06-004-09-086-03-006-03-004-09-0811-00-081-08-00
1-08-00
9-05-00 5-01-035-00-01Scale = 1:74.1
Loading (psf)Spacing 4-00-00 CSI DEFL in (loc)l/defl L/d PLATES GRIP
TCLL 35.0 Plate Grip DOL 1.15 TC 1.00 Vert(LL)-0.22 16-17 >999 240 MT20 197/144
(Roof Snow = 35.0)Lumber DOL 1.15 BC 0.74 Vert(CT)-0.44 16-17 >707 180 MT18HS 197/144
TCDL 15.0 Rep Stress Incr NO WB 0.57 Horz(CT)-0.01 13 n/a n/a
BCLL 0.0*Code IRC2015/TPI2014 Matrix-MS Attic -0.05 16-17 >999 360
BCDL 10.0 Weight: 405 lb FT = 20%
LUMBER
TOP CHORD 2x6 SPF No.2 *Except* 4-8:2x6 SPF 2100F1.8E
BOT CHORD 2x6 SPF No.2 *Except* 15-10:2x4 SPF No.2,
17-16:1.5" x 11.25" 1.8E PWLVL
WEBS 2x4 SPF No.2 *Except* 7-16:2x6 SPF No.2
BRACINGTOP CHORD 2-0-0 oc purlins, except end verticals(Switched from sheeted: Spacing > 2-0-0).
BOT CHORD Rigid ceiling directly applied or 6-0-0 oc
bracing.
JOINTS 1 Brace at Jt(s): 7,
20, 2, 11
REACTIONS (size)13=5-08, (min. 3-06), 19=5-08,(min. 3-03)
Max Horiz 19=552 (LC 11)
Max Grav 13=4335 (LC 2), 19=4067 (LC 19)
FORCES (lb) - Max. Comp./Max. Ten. - All forces 250(lb) or less except when shown.
TOP CHORD 2-21=-4441/0, 3-21=-4171/0, 3-4=-4584/0,
4-5=-4330/0, 5-6=-3944/0, 6-22=-257/329,
7-22=-227/593, 9-16=-269/731,
9-20=-643/447, 7-20=-501/506,
9-23=-4477/102, 23-24=-4558/89,
10-24=-4649/78, 10-25=-4765/126,
11-25=-4974/100, 2-19=-3994/0,
11-13=-4164/282
BOT CHORD 18-19=-597/380, 17-18=-179/3993,
17-26=0/3880, 16-26=0/3905
WEBS 3-18=-1358/0, 3-17=-313/332, 5-17=0/1173,
14-16=0/4565, 6-20=-1929/123,
2-18=0/4316, 11-14=0/4618, 6-9=-2829/103,10-16=-760/156
NOTES
1)2-ply truss to be connected together with 10d
(0.131"x3") nails as follows:
Top chords connected as follows: 2x6 - 2 rows
staggered at 9-00 oc, 2x4 - 1 row at 9-00 oc.
Bottom chords connected as follows: 2x6 - 2 rows
staggered at 9-00 oc, 2x12 - 2 rows staggered at 9-00
oc, 2x4 - 1 row at 9-00 oc.
Web connected as follows: 2x4 - 1 row at 9-00 oc.
2)All loads are considered equally applied to all plies,except if noted as front (F) or back (B) face in the LOADCASE(S) section. Ply to ply connections have been
provided to distribute only loads noted as (F) or (B),
unless otherwise indicated.
3)Wind: ASCE 7-10; Vult=117mph (3-second gust)
Vasd=92mph; TCDL=5.0psf; BCDL=5.0psf; h=24ft; Cat.
II; Exp B; Enclosed; MWFRS (envelope) exterior zone
and C-C Exterior (2) -1-6-15 to 1-5-1, Interior (1) 1-5-1to 20-6-0, Exterior (2) 19-1-4 to 22-1-4, Interior (1)22-1-4 to 24-10-15, Exterior (2) 24-10-15 to 27-10-15zone; cantilever left and right exposed ; end vertical leftand right exposed;C-C for members and forces &MWFRS for reactions shown; Lumber DOL=1.60 plategrip DOL=1.60
4)TCLL: ASCE 7-10; Pf=35.0 psf (flat roof snow);Category II; Exp B; Partially Exp.; Ct=1.10
5)Unbalanced snow loads have been considered for this
design.
6)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.
7)All plates are MT20 plates unless otherwise indicated.
8)* This truss has been designed for a live load of 20.0psf
on the bottom chord in all areas where a rectangle
3-06-00 tall by 2-00-00 wide will fit between the bottom
chord and any other members.
9)Ceiling dead load (10.0 psf) on member(s). 5-6, 9-16,
6-20; Wall dead load (5.0psf) on member(s).9-20, 5-17
10)Bottom chord live load (40.0 psf) and additional bottom
chord dead load (5.0 psf) applied only to room. 16-17
11)This truss is designed in accordance with the 2015
International Residential Code sections R502.11.1 and
R802.10.2 and referenced standard ANSI/TPI 1.
12)Load case(s) 1 has/have been modified. Building
designer must review loads to verify that they are
correct for the intended use of this truss.
13)Graphical purlin representation does not depict the size
or the orientation of the purlin along the top and/or
bottom chord.
14)Attic room checked for L/360 deflection.
LOAD CASE(S) Standard
1)Dead + Snow (balanced): Lumber Increase=1.15, Plate
Increase=1.15
Uniform Loads (lb/ft)
Vert: 1-2=-200, 2-5=-200, 5-6=-240, 6-7=-200,
7-8=-200, 9-11=-200, 11-12=-200, 17-19=-40,
16-17=-60, 15-16=-40, 13-14=-40, 6-20=-40
Drag: 9-20=-20, 5-17=-20
Concentrated Loads (lb)
Vert: 26=-350
Job Truss Truss Type Qty Ply Lot2-254 Old Wilson RD-Northampton, MA
T04 Attic Girder 2 220081216BR Job Reference (optional)
UFP Industries, Inc, UFP SE Engineering Run: 8.41 S Jul 24 2020 Print: 8.410 S Jul 24 2020 MiTek Industries, Inc. Thu Oct 22 14:51:39 Page: 1
ID:Puke9532zTe1SzfLbkIpmBymHZI-_uDBe_?lq2He2laWazc_J8x9LgDnw7Zyuxs7NuyQrH2
10/22/2020