well-temperedforum.groupee.net    The Well-Tempered Forum  Hop To Forum Categories  Off Key    How effective might a wall be?
Go
New
Find
Notify
Tools
Reply
  
How effective might a wall be?
 Login/Join
 
Has Achieved Nirvana
Picture of well-tempered gardener
posted


quote:
President Donald Trump has stated that his vision of a “great” and “not penetrable” wall along the border with Mexico would keep “rapists,” “murderers” and other people from breaking into the United States.

But a U.S. Customs and Border Protection report shows new barriers could fail in that job — at least if they’re based on the steel and concrete barriers that were tested in last year’s $5-million Otay Mesa prototype project. The models were meant to inform future wall designs, combining different features of the prototypes.

The heavily-redacted government documents reveal every mock-up was deemed vulnerable to at least one breaching technique. The report, obtained by KPBS through a Freedom of Information Act request filed in January, shows the final results of tactical teams trying to breach or scale the prototypes and mock-ups of the wall. During testing, the teams who observed the damage caused by one breaching technique decided to postpone it on other mock-ups. The technique’s nature was redacted.

“The (redacted) breaching technique was rescheduled to be last breaching technique on each mock-up, since the technique had the potential to impact the structural integrity of the entire mock-up,” the report states.

Engineers interviewed by KPBS said these sections of the report show that the mock-ups were at risk of collapsing due to the redacted breaching technique.

“It wasn’t intended on their part, but when they ran this test, they must have realized it was causing some kind of major damage to the mock-ups,” said Robert K. Dowell, associate professor of structural engineering at San Diego State University’s Department of Civil, Construction and Environmental Engineering. “And they put it at the end because of that. They thought it was going to collapse.”


Analysis by the CBP regarding various wall prototypes:

https://www.kpbs.org/news/2018...wall-designs-broken/


--------------------------------
Bazootiehead-in-training


 
Posts: 22932 | Location: Somewhere in the middle | Registered: 19 January 2010Reply With QuoteReport This Post
Serial origamist
Has Achieved Nirvana
Picture of pianojuggler
posted Hide Post
You could really hurt yourself on those sharp edges.


--------------------------------
pj, citizen-poster, unless specifically noted otherwise.

mod-in-training.

pj@ermosworld∙com

When a door closes, a can of worms opens.

 
Posts: 26604 | Registered: 27 April 2005Reply With QuoteReport This Post
Has Achieved Nirvana
Picture of well-tempered gardener
posted Hide Post
pj, you crack me up... ROTFLMAO


--------------------------------
Bazootiehead-in-training


 
Posts: 22932 | Location: Somewhere in the middle | Registered: 19 January 2010Reply With QuoteReport This Post
Minor Deity
Picture of jodi
posted Hide Post
quote:
Originally posted by pianojuggler:
You could really hurt yourself on those sharp edges.


ROTFLMAO


--------------------------------
Smiler Jodi
http://todayatmydesk.weebly.com

 
Posts: 18066 | Registered: 20 April 2005Reply With QuoteReport This Post
  Powered by Social Strata  
 

    well-temperedforum.groupee.net    The Well-Tempered Forum  Hop To Forum Categories  Off Key    How effective might a wall be?