Blog Index
The journal that this archive was targeting has been deleted. Please update your configuration.
Navigation
« Dynamic movement of the Humber Bridge rocker bearings | Main
Tuesday
May152012

Dynamic crack movement in a brick arch viaduct

This video shows a Moiré Tell Tale attached across a small crack between two rings of a brick arch. Casual observers had identified movement in the crack and suggested it was from 2 to 3 mm. The Moiré Tell Tale shows it to be actually moving less than 0.3mm.

 

It also shows the movement to be entirely linear and radial to the arch. The crack opens and closes in one direction rather than in a circular or elliptical motion. That can only happen if the bricks below are being pushed down and those above are not. This proves conclusively that the rings are only separated near the edge of the arch, a fact that was confirmed by drilling cores to trace the crack.

References (76)

References allow you to track sources for this article, as well as articles that were written in response to this article.
  • Response
    Response: games
    Hi Awesome post! Check out: http://bit.ly/W9sLJi
  • Response
    Amazing Web-site, Carry on the very good job. Thanks.
  • Response
    Response: click site
    Lovely Website, Keep up the great job. Thanks!
  • Response
    Dynamic crack movement in a brick arch viaduct - Case Studies - Moiré Tell Tales
  • Response
    Response: Atlanta Mortgage
    Dynamic crack movement in a brick arch viaduct - Case Studies - Moiré Tell Tales
  • Response
    click here for top quality ?????????? ??? ?????? around
  • Response
    Response: SEO Lawrenceville
    Dynamic crack movement in a brick arch viaduct - Case Studies - Moiré Tell Tales
  • Response
    Dynamic crack movement in a brick arch viaduct - Case Studies - Moiré Tell Tales
  • Response
    Response: dvnf
    Dynamic crack movement in a brick arch viaduct - Case Studies - Moiré Tell Tales
  • Response
    Dynamic crack movement in a brick arch viaduct - Case Studies - Moiré Tell Tales
  • Response
    Dynamic crack movement in a brick arch viaduct - Case Studies - Moiré Tell Tales
  • Response
    Response: muscle massage
    Dynamic crack movement in a brick arch viaduct - Case Studies - Moiré Tell Tales
  • Response
    Dynamic crack movement in a brick arch viaduct - Case Studies - Moiré Tell Tales
  • Response
    Response: paraphrase help
    An arch is a natural compression form. It might cover a big region through getting rid of forces in compressive stresses as well as, therefore eliminating tensile stresses.
  • Response
    Response: USHUD
    Dynamic crack movement in a brick arch viaduct - Case Studies - Moiré Tell Tales
  • Response
    Dynamic crack movement in a brick arch viaduct - Case Studies - Moiré Tell Tales
  • Response
    Dynamic crack movement in a brick arch viaduct - Case Studies - Moiré Tell Tales
  • Response
    Response: utah seo firm
    [2][3][4][5]
  • Response
    Response: ushud
    Dynamic crack movement in a brick arch viaduct - Case Studies - Moiré Tell Tales
  • Response
    Response: fortune.com
    Fluid dynamics offers a systematic structure which underlies these practical disciplines that embraces empirical and semi empirical laws derived from flow measurement and used to solve practical problems.
  • Response
    Dynamic crack movement in a brick arch viaduct - Case Studies - Moiré Tell Tales
  • Response
    Response: Leonard McDowall
    Dynamic crack movement in a brick arch viaduct - Case Studies - Moiré Tell Tales
  • Response
    Dynamic crack movement in a brick arch viaduct - Case Studies - Moiré Tell Tales
  • Response
    Dynamic crack movement in a brick arch viaduct - Case Studies - Moiré Tell Tales
  • Response
    Dynamic crack movement in a brick arch viaduct - Case Studies - Moiré Tell Tales
  • Response
    Response: medium.com
    Actually, I don't have a habit of watching the video completely. But as your video is tiny i watched i till the end. But, even if it is long, I would have watched it as it is an interesting subject. Thanks for sharing.
  • Response
    Dynamic crack movement in a brick arch viaduct - Case Studies - Moiré Tell Tales
  • Response
    Response: Frank Dellaglio
    Dynamic crack movement in a brick arch viaduct - Case Studies - Moiré Tell Tales
  • Response
    Response: Frank Dellaglio
    Dynamic crack movement in a brick arch viaduct - Case Studies - Moiré Tell Tales
  • Response
    Response: Frank Dellaglio
    Dynamic crack movement in a brick arch viaduct - Case Studies - Moiré Tell Tales
  • Response
    Dynamic crack movement in a brick arch viaduct - Case Studies - Moiré Tell Tales
  • Response
    The forces in the arch are carried to the ground, the arch will push outward at the base, called thrust. As the rise, or height of the arch decreases, the outward thrust increases.
  • Response
    Dynamic crack movement in a brick arch viaduct - Case Studies - Moiré Tell Tales
  • Response
    Response: mejor ebook
    Dynamic crack movement in a brick arch viaduct - Case Studies - Moiré Tell Tales
  • Response
    Response: gift shop
    Dynamic crack movement in a brick arch viaduct - Case Studies - Moiré Tell Tales
  • Response
    Dynamic crack movement in a brick arch viaduct - Case Studies - Moiré Tell Tales
  • Response
    Dynamic crack movement in a brick arch viaduct - Case Studies - Moiré Tell Tales
  • Response
    Dynamic crack movement in a brick arch viaduct - Case Studies - Moiré Tell Tales
  • Response
    Response: inverter generator
    Dynamic crack movement in a brick arch viaduct - Case Studies - Moiré Tell Tales
  • Response
    Response: inverter generator
    Dynamic crack movement in a brick arch viaduct - Case Studies - Moiré Tell Tales
  • Response
    Response: seo
    These types of products and services pick up a lot more schooling in order to every single writer and also every single content material writer. Many thanks regarding supplying a lot more know-how to my opinion and also my own great schooling program.
  • Response
  • Response
  • Response
    prestige song of the south prestige song of the south price prestige song of the south location
  • Response
    prestige song of the south prestige song of the south price prestige song of the south location
  • Response
    kolte patil inception price kolte patil inception location
  • Response
    kolte patil inception location kolte patil inception amenities kolte patil inception specifications kolte patil inception floor plan
  • Response
    kolte patil inception location kolte patil inception amenities kolte patil inception specifications kolte patil inception floor plan
  • Response
    kolte patil inception location kolte patil inception amenities kolte patil inception specifications kolte patil inception floor plan
  • Response
    kolte patil inception location kolte patil inception amenities kolte patil inception specifications kolte patil inception floor plan
  • Response
  • Response
    Response: A Canada
  • Response
    Response: Easy Like Two
  • Response
    Prestige Lakeside Habitat Prestige Lakeside Habitat Review Prestige Lakeside Habitat Price Prestige Lakeside Habitat Pre Launch
  • Response
    Prestige Lakeside Habitat Prestige Lakeside Habitat Review Prestige Lakeside Habitat Price Prestige Lakeside Habitat Pre Launch
  • Response
    Prestige Lakeside Habitat Prestige Lakeside Habitat Review Prestige Lakeside Habitat Price Prestige Lakeside Habitat Pre Launch
  • Response
    Response: seringai
  • Response
    Response: AdrianSchroeter
    Drawbacks lie in the mixing up of, smell of and cost of the gasoline used to power these units.
  • Response
    Response: p2o
    hpc
  • Response
    wwe-tamina-the-uso-brothers-theme-song
  • Response
    Thank you very much for the information you have to say this, Greetings and hopefully always successful
  • Response
  • Response
  • Response
    Response: sbobet indonesia
    Dynamic crack movement in a brick arch
  • Response
    Response: visit here
    Dynamic crack movement in a brick arch
  • Response
    Dynamic crack movement in a brick arch
  • Response
    Response: Poker Online
    Dynamic crack movement in a brick arch
  • Response
    Response: Situs Poker Online
    Dynamic crack movement in a brick arch
  • Response
    Dynamic crack movement in a brick arch
  • Response
    Dynamic crack movement in a brick arch
  • Response
    Response: Seo meaning
    Dynamic crack movement in a brick arch
  • Response
    Response: Fast divorce quick
    Dynamic crack movement in a brick arch
  • Response
    Dynamic crack movement in a brick arch
  • Response
    Response: hokikoko.com
    Dynamic crack movement in a brick arch
  • Response
    Response: linked website
    Dynamic crack movement in a brick arch
  • Response
    Dynamic crack movement in a brick arch

Reader Comments

There are no comments for this journal entry. To create a new comment, use the form below.

PostPost a New Comment

Enter your information below to add a new comment.

My response is on my own website »
Author Email (optional):
Author URL (optional):
Post:
 
Some HTML allowed: <a href="" title=""> <abbr title=""> <acronym title=""> <b> <blockquote cite=""> <code> <em> <i> <strike> <strong>