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Hello Dears! I've just registered here. It sounds nice!
As I've seen in different solution manuals here in my country, there are several realizations of how to cut the section we've got, to compute the resultant shearing tension of a shear loading.
For instance, as you see in the following section we have a structure that is consist of three parts; 2 lateral parts and a thin medial part, that are joint with screw and nuts. The problem is to compute the shearing tension in the a-a position.
[PLAIN]http://upload1.imgdl.ir/images/711Untitled_1.jpg
The most acceptable solution I've found, is that cutting the medial thin part is just enough to detaching the hatchet part. So in the tension formula (Tension = V . Q / I . t ) the "t" will be the medial part diameter and the "Q" will be computed for the hatched part. That was the first approach.
The second one is cutting the whole section across the a-a line. So that the "t" and "Q" parameters will be computed for the section show in the following figure;
[PLAIN]http://upload1.imgdl.ir/images/4062.jpg
Which one is correct?!
Sorry for my probable English grammatical and vocab mistakes. I'll appreciate that if you share your knowledge and proficiency about this problem with me.
As I've seen in different solution manuals here in my country, there are several realizations of how to cut the section we've got, to compute the resultant shearing tension of a shear loading.
For instance, as you see in the following section we have a structure that is consist of three parts; 2 lateral parts and a thin medial part, that are joint with screw and nuts. The problem is to compute the shearing tension in the a-a position.
[PLAIN]http://upload1.imgdl.ir/images/711Untitled_1.jpg
The most acceptable solution I've found, is that cutting the medial thin part is just enough to detaching the hatchet part. So in the tension formula (Tension = V . Q / I . t ) the "t" will be the medial part diameter and the "Q" will be computed for the hatched part. That was the first approach.
The second one is cutting the whole section across the a-a line. So that the "t" and "Q" parameters will be computed for the section show in the following figure;
[PLAIN]http://upload1.imgdl.ir/images/4062.jpg
Which one is correct?!
Sorry for my probable English grammatical and vocab mistakes. I'll appreciate that if you share your knowledge and proficiency about this problem with me.
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