Determine the net tension area, An, along the line abcde. Diameter of the bolts = 5/8"
Determine the net tension area, An, along the line abcde. Diameter of the bolts = 5/8"...
2. (30 pts) Determine the block shear strength of the tension member shown below. Bolts diameter = 7/8 in, A36 steel is used (Table 2-4 XN, A16 s 58 kse DO 3232 -in. bolts 19 (3) /8" bolts 3" bolt spacing (fy = 36 ksi P. 2-487 (Table 1-7) Ag = 2.50 in ² p. 1-48 - 1.00 in t. 3/8" And = [3.5"-(7/6" + /6")] (3/8") = 10.94 in? Ag. = (7.5") (2/6") - 2.81 in? Anu = [7.5...
Q-2 The average shear stress in each of the 8-mm diameter bolts and along each of the four shaded shear planes (in the wood) is not allowed to exit 80 MPa and 500kPa respectively. Determine the maximum axial force that can be applied to the joint. thickness:80mm wood © 125mm 80mm 125mm
Problem 5: Determine the required diameter of the bolts used to attach the cantilever beam to the column as shown below. Use A325 Steel bolts (Sy = 34 ksi). Specify the bolts dia to closest 1/8 in. 6.5 kip 48 in Weld A 2.5 in 2.5 in А 4 in
Problem 5: Determine the required diameter of the bolts used to attach the cantilever beam to the column as shown below. Use A325 Steel bolts (Sy = 34 ksi). Specify the bolts dia to closest 1/8 in. 6.5 kip 48 in Weld A 2.5 in 2.5 in А 4 in
Given a 5 1/8 x 15 DF axial combination 5 glulam truss tension member under dead and snow loads, determine the maximum load the member can carry. Use one line of 1” diameter bolts and ASD-NDS specs.
compute the net area 3-8 The built-up section shown in Fig. P3-8 for which ¾-in bolts are used. PL ½ × 8 FIGURE P3-8
A single L8×6×1/2 is used as a tension brace in a multi-story building. The 8 inch leg of the angle is attached to a gusset plate with two lines of four 3/4 inch bolts at a spacing of 3 inch. Determine the effective net area. Question 3 A single L8x6x1/2 is used as a tension brace in a multi-story building. The 8 inch leg of the angle is attached to a gusset plate with two lines of four 3/4 inch...
Problem 2 (20 points) A single-angle tension member (L7"x4"x5/8") has to ension member (L7"x4"x5/8") has two gage lines in its long leg and one in its short leg for 4 diameter bolts arranged per the illustration. The bolts in the song the angle to a gusset plate, the holes in the short led are empty (not connected to anyone GR 50 steel. Determine: a) The gross area of the angle b) The net area of the angle c) The effective...
The target diameter of bolts from a production line is 8mm. Historically the bolt diameters are normally distributed with a standard deviation of 0.05mm. To monitor this process periodically an engineer takes a random sample of 4 measurements. Let µ be the true average bolt diameter. The rejection region is: Find the minimum value of c that yields a test with significance 0.05? zα 1.282 1.645 1.960 2.326 2.576 3.090 α(tail area) 0.1 0.05 0.025 0.01 0.005 0.001 %ile...
Question 1: Three tension members are shown below. Assume the strength of the member controls and not the connecting element. Each member is made from A36 steel. All bolts are spaced at 3.0 inches unless the sketch indicates otherwise. The distance from the centerline of the last bolt to the end of the tension member is 2.0 inches unless the sketch indicates otherwise. The required sketches described below are 20% of the points Include the following: For the area calculations...