@mrlordmilton . Actually the presenter is accurate. In a severe fire situation in which flashover has occurred, the concrete wall could be severley compromised for a number of reasons associated with the spalling of the concrete. the rebar which supports the concrete would have exposed ends. The rebar expands at different rates than the concrete itself. Extreme heat would also cause the trapped moisture in the concrete to expand. Spalling is a real phenomena affecting concrete structures
@mrlordmilton . Actually the presenter is accurate. In a severe fire situation in which flashover has occurred, the concrete wall could be severley compromised for a number of reasons associated with the spalling of the concrete. the rebar which supports the concrete would have exposed ends. The rebar expands at different rates than the concrete itself. Extreme heat would also cause the trapped moisture in the concrete to expand. Spalling is a real phenomena affecting concrete structures
dbleagle69 1 year ago
What a load of tosh, the structure od the wall would not be affected because tyhe cavity would be filled with damn concrete .
Try being honest when trying to sell you're product , you dime bar.
mrlordmilton 1 year ago