jabacus - Timber Bolted Connection calculator

Timber Bolted Connection

version 0.3
September 22, 2017

Members

Number of members:

Side Member(s)

Material:

Thickness:

Orientation of load

Angle relative to grain:

deg

Loaded end distance (P_R):

Loaded edge distance (Q_R):

Main Member

Material:

Thickness:

Orientation of load

Angle relative to grain:

deg

Loaded end distance (P_R):

Loaded edge distance (Q_R):

Bolts

Bolt diameter:

Yield strength, fy:

MPa

Ultimate strength, Fu:

MPa

Bolt rows are parallel to the applied load

Number of Rows:

Bolts Per Row:

Row Spacing:

Bolt Spacing in row:

Conditions

Wood:

Service:

Treatment:

Load Duration:

waiting for input...

Parallel to Grain - Lateral Resistance

(Both members loaded parallel to grain)

&Phi = 0.7
K_T = 1.0
J_G = 1

Joint detail = A
K_D = 1
J_R = 1

Bolt d = 9.525 mm
K_SF = 1
J_L = 1

J_F = J_G*J_L*J_R = 1

p_u calculations

G_side = 0.49

f_{2 main} = 27.93

(f) = 7577 N

n_s = 1

f_{1 side} = 27.93

(b) = 29795 N

(e) = 7909 N

p_u = 3567 N

G_main = 0.49

(a) = 8087 N

(d) = 3567 N

(g) = 3899 N

n_f = 1

P_u=p_u*K_D*K_SF*K_T = 3.57 kN

P_r = &PhiP_un_sn_FJ_F =2.5 kN

Perpendicular to Grain - Lateral Resistance

(Side member parallel to grain and main member perpendicular to grain)

&Phi = 0.7
K_T = 1.0

Joint detail = A
K_D = 1

Bolt d = 9.525 mm
K_SF = 1

q_u modes

G_side = 0.49

f_{2 main} = 12.15

(f) = 4209 N

n_s = 1

f_{1 side} = 27.93

(b) = 12959 N

(e) = 7477 N

q_u = 3036 N

J_R = 1

G_main = 0.49

(a) = 8087 N

(d) = 3135 N

(g) = 3036 N

n_f = 1

Q_u=q_u*K_D*K_SF*K_T = 3.04 kN

Q_r = &PhiQ_un_sn_FJ_R =2.13 kN

Loads at Angle - Lateral Resistance

Main member parallel to grain, Side member perpendicular to grain
Q_r = 1.55 kN
N_{r side} = 2.5 kN
Main member perpendicular to grain, Side member parallel to grain
Q_r = 2.13 kN
N_{r_ main} = 2.13 kN

N_r = P_rQ_r/(P_rsin²&Theta + Q_r*cos²&Theta) =2.13 kN

By using Jabacus or information derived from this Service, you have agreed to the Terms of Service.

This information must be read or used in conjunction with the 2005 reprint of CAN/CSA O86-01 Engineering Design in Wood.
In the event of discrepancies, CAN/CSA O-86 shall govern.

Loads (NBCC 2010)

Loads (NBCC 2005)

Materials

Timber Bolted Connection

Members

Side Member(s)

Main Member

Bolts

Conditions

Parallel to Grain - Lateral Resistance

P_r = &PhiP_un_sn_FJ_F =2.5 kN

Perpendicular to Grain - Lateral Resistance

Q_r = &PhiQ_un_sn_FJ_R =2.13 kN

Loads at Angle - Lateral Resistance

N_r = P_rQ_r/(P_rsin²&Theta + Q_r*cos²&Theta) =2.13 kN

By using Jabacus or information derived from this Service, you have agreed to the Terms of Service.

This information must be read or used in conjunction with the 2005 reprint of CAN/CSA O86-01 Engineering Design in Wood.
In the event of discrepancies, CAN/CSA O-86 shall govern.

Calculators

Engineering

Loads (NBCC 2010)

Loads (NBCC 2005)

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Timber Bolted Connection

Timber Bolted Connection

Members

Side Member(s)

Main Member

Bolts

Conditions

Parallel to Grain - Lateral Resistance

Pr = &Phi*Pu*ns*nF*JF =2.5 kN

Perpendicular to Grain - Lateral Resistance

Qr = &Phi*Qu*ns*nF*JR =2.13 kN

Loads at Angle - Lateral Resistance

Nr = Pr*Qr/(Pr*sin2&Theta + Qr*cos2&Theta) =2.13 kN

By using Jabacus or information derived from this Service, you have agreed to the Terms of Service. This information must be read or used in conjunction with the 2005 reprint of CAN/CSA O86-01 Engineering Design in Wood.In the event of discrepancies, CAN/CSA O-86 shall govern.

P_r = &PhiP_un_sn_FJ_F =2.5 kN

Q_r = &PhiQ_un_sn_FJ_R =2.13 kN

N_r = P_rQ_r/(P_rsin²&Theta + Q_r*cos²&Theta) =2.13 kN

By using Jabacus or information derived from this Service, you have agreed to the Terms of Service.

This information must be read or used in conjunction with the 2005 reprint of CAN/CSA O86-01 Engineering Design in Wood.
In the event of discrepancies, CAN/CSA O-86 shall govern.