0
votes
0answers
28 views

How do I minimize the the stress created by fore-aft forces?

My friends and I are designing a bench press spotter. Essentially, when the user needs help lifting the barbell due to muscle fatigue, an arm on each side of the user raises to provide assistance. ...
1
vote
1answer
99 views

How wide does a wall of ice need to be to stay in place?

Let us say that we have unlimited manpower to construct a huge wall of water ice e.g. 200 m tall (700 feet). -and that the wall is placed in a climate, where the temperature never (for your purpose) ...
0
votes
0answers
105 views

How to describe halfspace reaction to uniformly distributed load having reaction to a point load of same force? [closed]

Having a functional description of halfspace reaction to a force directed in to the point how to describe its reaction to the Uniformly Distributed Load ( directed in different shapes and forms: rays, ...
1
vote
1answer
225 views

Stresses put through joints on a steel climbing wall

Being a fan of stackoverflow, I thought I could try this question here, hope its not too off topic. I'm wanting to build a free standing climbing wall in my garden and dont know where to start ...