teacher

We all saw a large fuel laden plane fly into a tower. It is not hard to imagine the rest. Class class shut up thank you. The Towers moved their structural steel normally placed from the core to the face all to the face to provide large column free spaces. To do this the floors were formed of long metal trusses from the core to the face. Long SPAN. Brainwashed monsters flew a plane into a tower. The mass destroyed many face columns before ripping a floors high, wingspan wide, path of sprinkler head shredding, fire wall penetrating, fire retardant removing, giant flue through our nations pride. Parts went clean through to set other buildings on fire. It is truly horrible to think the dispersion of the full tank's jet fuel through this swath. But first Mass x Speed = Force and the force of impact is spread with a bulge opposite of impact and the shock wave going up and down. Kinetic energy is absorbed by the swaying of the building. A building designed to withstand the impact of a plane stands. Fire. At the very least a large plane shaped area of sprinkler heads have been shredded. Instead of spraying water everywhere, just in one spot then straight down. Not a lot of coverage for the jet fuel infernal that starts. Have you ever stood on a ladder and had to remove a small piece of sprayed on fire retardant on structural steel to give good purchase for a mechanical fastener? I have. I used a small flat head screwdriver. I think as all the debris of the plane was shredded by the structural steel it also stripped the sprayed on fire retardant while being shredded. Have you ever stopped to notice the plasma over a puddle your welding? Do you take time to make yourself notice that tiny inferno while cutting a straight line through 1" steel with an oxygen/acetylene torch? Do you have any concept of the riddle of steel? Many have heated metal to make it easier to shape. These long spans between core and face are being heated over their about 1000 degrees Fahrenheit temperature where it loses rigidity. Heated spans sag like a BBQ grill. Sagging trusses increase pressure on truss to face anchor bolts above shear strength and fail. Young man give me that knife. Thank You. Domino. Floor falls on floor unable to bear weight of above falling floors weight and its own with its own sagging. Pancake. Can you imagine the mix of fault, tamper, alarm and normal signals the lower floors received and what the ensuing outputs did? Did any elevator go to where it should? Did a pathway of dampers fail and force toxic smoke to a area unaffected? No I will not view more than the first 2 minutes of that 911 garbage by he who remains unnamed. Facts? You saw the tape. See how hard it is to bend a fork then heat in middle and try. Homer say "Doh". Plane's mass exposes too great a surface area of structural steel to plane's fuel fed flames causing sag of trusses due to high temperature weakened steel leading to truss to face anchor bolt shear strength excision. What's my point? That 911 tape author is either trying to make money or actually going out of his way to lie to change one's perception of the truth. If the later then that is a bad person. Who would do such a thing? My Honorably Discharged self would like to give him the what for. They did it. Class dismissed.