Re: Rim cracks around the spoke holes

On Aug 20, 8:02 pm, jim beam <m...@xxxxxxxxxxx> wrote:
Michael Press wrote:
In article <e8rp859lkkjbm5gopefhlo9dialjm50...@xxxxxxx>,
 RonSonic <ronso...@xxxxxxxxxxxxxxx> wrote:

No doubt some stretching occurs just as it does when you drive one car over a
suspension bridge. Don't know that it makes a difference or that this stretching
is permanent.

When a suspension bridge is loaded the elastic
deformation is negligible. What changes is the
geometry of suspension cable, hanger cables, and roadway.

that's impossible - to change geometry, there has to be elastic deformation.

Engineer Beam,

Only if the structure is entirely triangulated. Otherwise,
consider this geometry-changing structure:

http://www.organize.com/accordiarack.html

Ben
.

Relevant Pages

  • Re: Rim cracks around the spoke holes
    ... suspension bridge. ... geometry of suspension cable, hanger cables, and roadway. ... that's impossible - to change geometry, there has to be elastic deformation. ...
    (rec.bicycles.tech)
  • Re: Rim cracks around the spoke holes
    ... When a suspension bridge is loaded the elastic ... that's impossible - to change geometry, there has to be elastic deformation. ... consider this geometry-changing structure: ...
    (rec.bicycles.tech)
  • Re: GR ?
    ... |>of mass and that this deformation has the aspect and equivalence to ... | Geometry and gravity are two ways to say the same thing, ... | charge while geometry is analogous to the electromagnetic field. ... | charge without the charge responsible for the electric field present, ...
    (sci.physics.relativity)
  • Re: GR ?
    ... >of mass and that this deformation has the aspect and equivalence to energy? ... Geometry and gravity are two ways to say the same thing, ... charge while geometry is analogous to the electromagnetic field. ... charge without the charge responsible for the electric field present, ...
    (sci.physics.relativity)
  • Re: GR ?
    ... >> GR is non-Euclidean due deformation of length and duration under presence ... > the energy-momentum tensor of matter. ... The metric determines the geometry, ... But note there are manifolds in GR that have ...
    (sci.physics.relativity)