well-temperedforum.groupee.net
How effective might a wall be?

This topic can be found at:
https://well-temperedforum.groupee.net/eve/forums/a/tpc/f/9130004433/m/1251059266

10 January 2019, 11:03 AM
wtg
How effective might a wall be?


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/


--------------------------------
We are all visitors to this time, this place. We are just passing through. Our purpose here is to observe, to learn, to grow, to love… and then we return home. - Australian Aboriginal proverb

Bazootiehead-in-training



10 January 2019, 11:20 AM
pianojuggler
You could really hurt yourself on those sharp edges.


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

mod-in-training.

pj@ermosworld∙com

All types of erorrs fixed while you wait.

10 January 2019, 11:29 AM
wtg
pj, you crack me up... ROTFLMAO


--------------------------------
We are all visitors to this time, this place. We are just passing through. Our purpose here is to observe, to learn, to grow, to love… and then we return home. - Australian Aboriginal proverb

Bazootiehead-in-training



10 January 2019, 03:11 PM
jodi
quote:
Originally posted by pianojuggler:
You could really hurt yourself on those sharp edges.


ROTFLMAO


--------------------------------
Smiler Jodi