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McNamara Haagensen

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started by McNamara Haagensen on 21 Sep 13
  • McNamara Haagensen
     
    About 150 employees at Parsons Manufacturing Co. This pictorial fiber cement web resource has various ideal lessons for the reason for this idea. in Illinois have been shocked to see their company's constructing turned into a pile of mangled steel beams and other rubble as an F-four tornado ripped through the area. But what's even far more shocking is that they were inside the building when the storm hit.

    Thanks to reinforced concrete masonry shelters, all 150 individuals walked away from the disaster with no a scratch. An F-four tornado has wind speeds from 207 to 260 mph.

    Winds from the storm leveled the 225,000-square-foot plant and destroyed at least half a dozen properties nearby.

    "We were told more than a public address technique to head to the 3 restrooms, which are produced of reinforced concrete masonry and serve as storm shelters. Visit exterior cement board to check up why to do it. When we got to the shelters, we could see steel beams and machinery flying in the air," recalled Dave McClallen, a Parsons employee.

    Woodford County Emergency Services & Disaster Agency volunteer Dustin Oltman mentioned reports indicated that the storm inflicted the most harm on the half-mile location in Roanoke, Ill., exactly where Parsons Manufacturing Co. is positioned.

    Bob Parsons, owner of Parsons Manufacturing, which makes components for the construction and mining industries, didn't want to take any probabilities when constructing his operation after a close to miss of his very first enterprise by a tornado in 1972. When he built an expanded business across the street, he included reinforced concrete masonry storm shelters inside. He said that he never could have guessed that choice would save 150 lives 30 years later.

    "The storm shelters had been so critical. They saved all of our lives," said Craig Joraanstad, the company's human sources manager. To study additional information, please check-out: cladding materials. "The most essential factor we hope happens out of this is that much more organizations take storm shelters seriously. Concrete masonry protects lives and property .. 150 individuals are alive right now thanks to those concrete masonry storm shelters."

    The inherent strength of reinforced concrete masonry tends to make it an outstanding selection to withstand wind-borne debris - the largest threat to occupants in these storms, stated Dennis Graber, an engineer on the employees of the National Concrete Masonry Association in Herndon, Va.

    "Researchers at the Wind Science and Engineering Investigation Center at Texas Tech University demonstrated this fact at a wind projectile test in September 2003," Graber stated. "In that test, solid grouted eight- and 6-inch reinforced concrete masonry wall panels withstood the standardized FEMA [Federal Emergency Management Agency] test of 15-pound, two by four projectiles shot at one hundred mph, which is representative of debris in a 250-mph tornado.".

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