Quote:
Originally Posted by mglan80
The weight issue makes sense. I'm sure the pre-fab panels for the parking garage will be heavier than the rebar cages and steel flooring for the tower. Afterall, they used an arm & trolley for the Residences tower.
Filigreed...enlighten me.
Also, do you know anyone over on the WSFS Bank Center job? I want to compliment the carpenter crew that built that porch/deck for the man-lift. That's a pretty impressive job for something temporary.
It was largely an empty lot for years. There was a small building on the Walnut Street side that had a restaurant with a dock. I don't know what was there beyond that.
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OVERVIEW
With the Filigree Wideslab Method, the construction of a concrete deck is divided into two separate operations. First, Filigree Wideslab units are prefabricated off-site. They consist of precast concrete panels that are reinforced with the required bottom steel. Then, these panels, used as forms, are combined with the balance of the reinforcing steel and the upper, poured-in-place layer of the slab. The Filigree Wideslabs themselves replace conventional formwork and become an integral part of the finished deck. This results in a composite slab in which both layers act together as a monolithic unit.
The Filigree Wideslab method of deck construction can be applied anywhere conventionally poured-in-place concrete is specified. It can be used for parking decks, and for floor decks in low, medium, and high-rise buildings. Filigree can be used in wallbearing, column and beam, or flat plate construction. Any strength requirements needed for poured-in-place construction can be readily met with the Filigree method. This method provides for the construction of monolithic concrete decks in a manner that is simpler, faster, and less expensive than by conventional methods. These objectives are achieved by combining the most desirable features of cast-in-place and precast concrete construction technology.
But to make it simple the pieces come on trucks. The floor/slab thickness on this is 10 1/4". The Filigree is about 2-3" thick. The pieces get flown into place. Then the rod gets laid on top and we put the slab edge form up and thats it.