Stress
Determine the required cross-sectional area of member BC and thediameter of the pins at A and B if the allowable normal stress isσallow =3ksi and theallowable shear isτallow = 4 ksi.
Homework Answers
Determine the required thickness of member BC and the diameter of the pins at A and B if the allowable normal stress fo...
Determine the required thickness of member BC and the diameter of
the pins at A and B if the allowable normal stress for member BC
sallow = 29ksi is and the allowable shear stress for the pins is
tallow = 10 ksi.
CIVL3322 Su18 Homework Set 1 Review Problem 1.3 The allowable normal stress for member BC is...
CIVL3322 Su18 Homework Set 1 Review Problem 1.3 The allowable normal stress for member BC is allow-29 ksi and the allowable shear stress for the pins is Tallow 10 ksi (Figure 1) Part A Determine the required thickness of member BC Express your answer to three significant figures and include the appropriate units. Figure 1 of 1 t- 1 Value Units Submit Request Answer ? Part B 60 Determine the required diameter of the pin at A Express your answer...
Solve the problem with steps and clearly hand writing Problems 1 to 3: For the loaded...
Solve the problem with steps and clearly hand writing
Problems 1 to 3: For the loaded structure shown below; the allowable normal stress for member BC is and the allowable shear stress for the pins is ơde.-29 ksi and τα.-IO ksi respectively. BC 15 in Ay 8 t 3 kipft 41. 1. Determine the minimum thickness () for member BC which safely support the loaded structure. 2. Determine the minimum diameter (Da) for pinned joint A which can safely support...
CONFIDENTIAL c) The frame ABC carried untfirmly distrittid load of 35 İNín along AB as shown...
CONFIDENTIAL c) The frame ABC carried untfirmly distrittid load of 35 İNín along AB as shown in Figure 2 Given that the allowable normal-for member BC is σ..-200 MPa and the allowable shear stress for pins isti.-80 MPa ) Calculate the internal resltant loadings at point D 司Determine the required kness of member BC ii) Calculate the required dismeter of pins at A and B (9 Marks) (2 Marks) (4 Marks) 40 mm 15m 60 35 kN/m 2.4 m Figure...
If the allowable shear stress for each of the 0.30- in.-diameter steel pins at A, B, and C is tau allow = 12.5 ksi, an...
If the allowable shear stress for each of the 0.30- in.-diameter steel pins at A, B, and C is tau allow = 12.5 ksi, and the allowable normal stress for the 0.40-in.-diameter rod is sigma allow = 22 ksi, determine the largest intensity w of the uniform distributed load that can be suspended from the beam.
1) (100) For the following truss Determine the horizontal and vertical components of the reaction at...
1) (100) For the following truss Determine the horizontal and vertical components of the reaction at pin C, and the a. reaction at roller F required to support the truss. Use the method of joints to find the internal forces of each member b. Assuming the maximum allowable tensile stress is 36 ksi and the maximum allowable C. compressive stress is 30ksi what is the required cross sectional area? Assume each member has the same cross sectional area. A 20...
Member BCD is supported in the position shown using the 1/2 × 1/4 in2 rod AC...
Member BCD is supported in the position shown using the 1/2 ×
1/4 in2 rod AC and 1/4 in diameter pins at B, C&D. The ultimate
bearing stress for the pin at B is 5ksi, the ultimate shear stress
for the pin at B is 7 ksi and the ultimate normal stress for the
link AC is 12ksi. Assuming that the pins at A and C are strong and
a factor of safety of 3 is desired, determine
(a) The...
• Draw FBDs as required. Clearly state all assumptions made towards solving the problem . Please...
• Draw FBDs as required. Clearly state all assumptions made towards solving the problem . Please enter all answers on paper/tablet and convert to single pdf file and submit • Eram is for a total of 100 points 1) Member BCD is supported in the position shown using the in' rod AC and in diameter pins at B.C&D. The ultimate bearing stress for the pin at B is 5ksi, the unltimate shear stress for the pin at B is 7...
In Figure P4.5, member (1) has a cross-sectional area of 0.7 in.2 and a yield strength...
In Figure P4.5, member (1) has
a cross-sectional area of 0.7 in.2 and a yield strength of 50 ksi.
Member (2) has a cross-sectional area of 1.8 in.2 and a yield
strength of 36 ksi. A factor of safety of 1.67 with respect to
yield is required for both members. Use dimensions of a = 60 in., b
= 28 in., c = 54 in., and d = 72 in. Determine the maximum
allowable load P that may be applied...
Problem 4 (3pts) The beam AB is supported by a single-shear pin connection at joint A...
Problem 4 (3pts) The beam AB is supported by a single-shear pin connection at joint A and by a double-shear connection to member (1) at joint B. Member (1) is connected to the support at C with a double-shear pin connection. Member (1) has a cross-sectional area of 100 mm and a yield strength of 340 MPa. The pins at A, B, and C each have a diameter of 12 mm, and an ultimate shear strength of 270 MPa. Specifications...
Determine the required thickness of member BC and the diameter of
the pins at A and B if the allowable normal stress for member BC
sallow = 29ksi is and the allowable shear stress for the pins is
tallow = 10 ksi.
CIVL3322 Su18 Homework Set 1 Review Problem 1.3 The allowable normal stress for member BC is allow-29 ksi and the allowable shear stress for the pins is Tallow 10 ksi (Figure 1) Part A Determine the required thickness of member BC Express your answer to three significant figures and include the appropriate units. Figure 1 of 1 t- 1 Value Units Submit Request Answer ? Part B 60 Determine the required diameter of the pin at A Express your answer...
Solve the problem with steps and clearly hand writing
Problems 1 to 3: For the loaded structure shown below; the allowable normal stress for member BC is and the allowable shear stress for the pins is ơde.-29 ksi and τα.-IO ksi respectively. BC 15 in Ay 8 t 3 kipft 41. 1. Determine the minimum thickness () for member BC which safely support the loaded structure. 2. Determine the minimum diameter (Da) for pinned joint A which can safely support...
CONFIDENTIAL c) The frame ABC carried untfirmly distrittid load of 35 İNín along AB as shown in Figure 2 Given that the allowable normal-for member BC is σ..-200 MPa and the allowable shear stress for pins isti.-80 MPa ) Calculate the internal resltant loadings at point D 司Determine the required kness of member BC ii) Calculate the required dismeter of pins at A and B (9 Marks) (2 Marks) (4 Marks) 40 mm 15m 60 35 kN/m 2.4 m Figure...
If the allowable shear stress for each of the 0.30- in.-diameter steel pins at A, B, and C is tau allow = 12.5 ksi, and the allowable normal stress for the 0.40-in.-diameter rod is sigma allow = 22 ksi, determine the largest intensity w of the uniform distributed load that can be suspended from the beam.
1) (100) For the following truss Determine the horizontal and vertical components of the reaction at pin C, and the a. reaction at roller F required to support the truss. Use the method of joints to find the internal forces of each member b. Assuming the maximum allowable tensile stress is 36 ksi and the maximum allowable C. compressive stress is 30ksi what is the required cross sectional area? Assume each member has the same cross sectional area. A 20...
Member BCD is supported in the position shown using the 1/2 ×
1/4 in2 rod AC and 1/4 in diameter pins at B, C&D. The ultimate
bearing stress for the pin at B is 5ksi, the ultimate shear stress
for the pin at B is 7 ksi and the ultimate normal stress for the
link AC is 12ksi. Assuming that the pins at A and C are strong and
a factor of safety of 3 is desired, determine
(a) The...
• Draw FBDs as required. Clearly state all assumptions made towards solving the problem . Please enter all answers on paper/tablet and convert to single pdf file and submit • Eram is for a total of 100 points 1) Member BCD is supported in the position shown using the in' rod AC and in diameter pins at B.C&D. The ultimate bearing stress for the pin at B is 5ksi, the unltimate shear stress for the pin at B is 7...
In Figure P4.5, member (1) has
a cross-sectional area of 0.7 in.2 and a yield strength of 50 ksi.
Member (2) has a cross-sectional area of 1.8 in.2 and a yield
strength of 36 ksi. A factor of safety of 1.67 with respect to
yield is required for both members. Use dimensions of a = 60 in., b
= 28 in., c = 54 in., and d = 72 in. Determine the maximum
allowable load P that may be applied...
Problem 4 (3pts) The beam AB is supported by a single-shear pin connection at joint A and by a double-shear connection to member (1) at joint B. Member (1) is connected to the support at C with a double-shear pin connection. Member (1) has a cross-sectional area of 100 mm and a yield strength of 340 MPa. The pins at A, B, and C each have a diameter of 12 mm, and an ultimate shear strength of 270 MPa. Specifications...
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