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Nicholas
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I have recently heard a rumor that a hollow pipe can endure a greater load without bending than a solid rod.
Is that true, and why?
Thanks.
Is that true, and why?
Thanks.
enigma said:What you may have heard is this, Nicholas:
Between a solid pipe and a hollow pipe of the same weight, the hollow pipe will be more resistant to bending. It will also have a much larger radius.
No, hollow pipes are not necessarily stronger than solid pipes. The strength of a pipe depends on various factors such as the material, thickness, and diameter.
Hollow pipes are less likely to bend under weight because they have a higher strength-to-weight ratio compared to solid pipes. The empty space inside a hollow pipe allows it to distribute the weight more evenly, reducing the stress on any one point.
It depends on the specific dimensions and materials of the pipes. In general, a hollow pipe with the same outer diameter as a solid pipe will be able to support a heavier load due to its lighter weight. However, a solid pipe with a larger diameter may be able to support more weight than a hollow pipe with a smaller diameter.
One potential disadvantage of using hollow pipes is that they may be more susceptible to buckling under compressive forces. In addition, the empty space inside the pipe may make it more vulnerable to corrosion or damage from external factors.
Yes, the shape of a hollow pipe can affect its strength. For example, a circular hollow pipe may have a higher strength-to-weight ratio compared to a square hollow pipe of the same dimensions. This is because circular shapes distribute stress more evenly.