A \"silent hazard\" is sinking buildings in Chicago an d other major cities – and it \"will only get worse\"...

F

Fred Bloggs

Guest
Insiders call it \"underground climate change.\' And it\'s going to make a shambles of just about every major city in the world.

https://www.cbsnews.com/news/chicago-silent-hazard-is-sinking-buildings-and-it-will-only-get-worse/
 
On Friday, July 14, 2023 at 11:36:21 PM UTC+10, Fred Bloggs wrote:
Insiders call it \"underground climate change.\' And it\'s going to make a shambles of just about every major city in the world.

https://www.cbsnews.com/news/chicago-silent-hazard-is-sinking-buildings-and-it-will-only-get-worse/

Foundations have been shifting since humans started building intentionally impressive buildings.

Academics have been producing alarmist \"studies\" about it since we\'ve had newspapers, but builders have been fixing the building for a lot longer.

--
Bill Sloman, Sydney
 
On Saturday, July 15, 2023 at 4:42:55 AM UTC-4, Anthony William Sloman wrote:
On Friday, July 14, 2023 at 11:36:21 PM UTC+10, Fred Bloggs wrote:
Insiders call it \"underground climate change.\' And it\'s going to make a shambles of just about every major city in the world.

https://www.cbsnews.com/news/chicago-silent-hazard-is-sinking-buildings-and-it-will-only-get-worse/
Foundations have been shifting since humans started building intentionally impressive buildings.

Academics have been producing alarmist \"studies\" about it since we\'ve had newspapers, but builders have been fixing the building for a lot longer.

The changes pointed out in the study are not the usual soil settlement type, these are cyclic and larger. With soil settlement the foundation sinks, the climate type raises and lowers the structure. Unless the building is perfectly balanced and the degree of soil expansion and contraction exactly match throughout the footprint, the structure starts to become uneven. It doesn\'t take much before you have things like water mains breaks, doors and windows binding, masonry and other rigid materials cracking and splitting causing even more serious troubles. Foundations are not cheap to fix. The Millennium Tower fix was projected to be over $200M a few years back, looks like it will run even more. You add up these kinds of problems city-wide and you get a BIG problem.

--
Bill Sloman, Sydney
 
On Saturday, July 15, 2023 at 11:02:04 PM UTC+10, Fred Bloggs wrote:
On Saturday, July 15, 2023 at 4:42:55 AM UTC-4, Anthony William Sloman wrote:
On Friday, July 14, 2023 at 11:36:21 PM UTC+10, Fred Bloggs wrote:
Insiders call it \"underground climate change.\' And it\'s going to make a shambles of just about every major city in the world.

https://www.cbsnews.com/news/chicago-silent-hazard-is-sinking-buildings-and-it-will-only-get-worse/
Foundations have been shifting since humans started building intentionally impressive buildings.

Academics have been producing alarmist \"studies\" about it since we\'ve had newspapers, but builders have been fixing the building for a lot longer.

The changes pointed out in the study are not the usual soil settlement type, these are cyclic and larger.

That\'s what alarmist papers always claim.

> With soil settlement the foundation sinks, the climate type raises and lowers the structure. Unless the building is perfectly balanced and the degree of soil expansion and contraction exactly match throughout the footprint, the structure starts to become uneven. It doesn\'t take much before you have things like water mains breaks, doors and windows binding, masonry and other rigid materials cracking and splitting causing even more serious troubles. Foundations are not cheap to fix. The Millennium Tower fix was projected to be over $200M a few years back, looks like it will run even more. You add up these kinds of problems city-wide and you get a BIG problem.

But not a new one.

--
Bill Sloman, Sydney
 
On 2023/07/15 6:31 a.m., Anthony William Sloman wrote:
On Saturday, July 15, 2023 at 11:02:04 PM UTC+10, Fred Bloggs wrote:
On Saturday, July 15, 2023 at 4:42:55 AM UTC-4, Anthony William Sloman wrote:
On Friday, July 14, 2023 at 11:36:21 PM UTC+10, Fred Bloggs wrote:
Insiders call it \"underground climate change.\' And it\'s going to make a shambles of just about every major city in the world.

https://www.cbsnews.com/news/chicago-silent-hazard-is-sinking-buildings-and-it-will-only-get-worse/
Foundations have been shifting since humans started building intentionally impressive buildings.

Academics have been producing alarmist \"studies\" about it since we\'ve had newspapers, but builders have been fixing the building for a lot longer.

The changes pointed out in the study are not the usual soil settlement type, these are cyclic and larger.

That\'s what alarmist papers always claim.

\"Its only going to get worse!\" is usually how they start (or finish) the
paper - and they need more funding to research it further...

With soil settlement the foundation sinks, the climate type raises and lowers the structure. Unless the building is perfectly balanced and the degree of soil expansion and contraction exactly match throughout the footprint, the structure starts to become uneven. It doesn\'t take much before you have things like water mains breaks, doors and windows binding, masonry and other rigid materials cracking and splitting causing even more serious troubles. Foundations are not cheap to fix. The Millennium Tower fix was projected to be over $200M a few years back, looks like it will run even more. You add up these kinds of problems city-wide and you get a BIG problem.

But not a new one.

All sorts of alarmists have been using this sort of rhetoric since the
dawn of time.

And when some time has passed (with no disasters) they note that new,
improved, research shows that the goal posts have moved another ten
years into the future.

John ;-#)#

 
On Friday, 14 July 2023 at 15:36:21 UTC+2, Fred Bloggs wrote:
Insiders call it \"underground climate change.\' And it\'s going to make a shambles of just about every major city in the world.

https://www.cbsnews.com/news/chicago-silent-hazard-is-sinking-buildings-and-it-will-only-get-worse/

don\'t spread fake

buildings in Chicago sink due to exposure to infrasounds, generated by traffic and underground rock activity
 
On Saturday, July 15, 2023 at 1:33:02 PM UTC-4, a a wrote:
On Friday, 14 July 2023 at 15:36:21 UTC+2, Fred Bloggs wrote:
Insiders call it \"underground climate change.\' And it\'s going to make a shambles of just about every major city in the world.

https://www.cbsnews.com/news/chicago-silent-hazard-is-sinking-buildings-and-it-will-only-get-worse/
don\'t spread fake

buildings in Chicago sink due to exposure to infrasounds, generated by traffic and underground rock activity

If you read the article you will find the buildings on really deep foundations at greater than 20 meter depth actually rise up out the ground. And those are the really big ones with a lot of weight that need to go to such extreme depths for the most solid soil.
 
On Saturday, July 15, 2023 at 9:49:37 AM UTC-4, John Robertson wrote:
On 2023/07/15 6:31 a.m., Anthony William Sloman wrote:
On Saturday, July 15, 2023 at 11:02:04 PM UTC+10, Fred Bloggs wrote:
On Saturday, July 15, 2023 at 4:42:55 AM UTC-4, Anthony William Sloman wrote:
On Friday, July 14, 2023 at 11:36:21 PM UTC+10, Fred Bloggs wrote:
Insiders call it \"underground climate change.\' And it\'s going to make a shambles of just about every major city in the world.

https://www.cbsnews.com/news/chicago-silent-hazard-is-sinking-buildings-and-it-will-only-get-worse/
Foundations have been shifting since humans started building intentionally impressive buildings.

Academics have been producing alarmist \"studies\" about it since we\'ve had newspapers, but builders have been fixing the building for a lot longer.

The changes pointed out in the study are not the usual soil settlement type, these are cyclic and larger.

That\'s what alarmist papers always claim.
\"Its only going to get worse!\" is usually how they start (or finish) the
paper - and they need more funding to research it further...

With soil settlement the foundation sinks, the climate type raises and lowers the structure. Unless the building is perfectly balanced and the degree of soil expansion and contraction exactly match throughout the footprint, the structure starts to become uneven. It doesn\'t take much before you have things like water mains breaks, doors and windows binding, masonry and other rigid materials cracking and splitting causing even more serious troubles. Foundations are not cheap to fix. The Millennium Tower fix was projected to be over $200M a few years back, looks like it will run even more. You add up these kinds of problems city-wide and you get a BIG problem.

But not a new one.

All sorts of alarmists have been using this sort of rhetoric since the
dawn of time.

And when some time has passed (with no disasters) they note that new,
improved, research shows that the goal posts have moved another ten
years into the future.

Chicago already has a history of this kind of structural damage they\'re seeing in structures built in late 19th- early 20th- century.

John ;-#)#
 

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