Installation of rigid frame into existing tower

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RF005One of the more difficult aspects of the project included installation of the rigid frame into the existing tower. The frame had to be designed to hold the weight of the new steeple and had to be mounted inside the existing tower.  This included taking accurate dimensions of the tower and installing concrete foundations to support the structure.  Hightower Construction crews spent several weeks inside the tower cutting and removing over 12 cubic yards of existing brownstone for the foundation pockets.  Then reinforcing and formwork was added before the concrete could be pumped up into the tower.  It was a very satisfying day when the rigid frame was lifted up and put into its final resting place. This  15,000 lb.  part of the steeple structure  will never be seen again by admirers of the new steeple atop the Cathedral of St John the Baptist.

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One Response to “Installation of rigid frame into existing tower”
  1. Connie Myers says:

    Wow so cool to see it go from a two dimension concept to a three dimensional reality — how satisfying it must be to work on such a unique project – learning new skills and making a significant contribution to the Charleston skyline …. highly impressive and kudos to your progress to date …. glad you have this website. I will be able to keep checking on the projects. I miss you guys!

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