Skyscrapers
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The Residences at the Ritz-Carlton, Philadelphia, PennsylvaniaThe ACS G (Gallows) self-climbing core system allows for the slab and walls to be poured in one operation for maximum efficiency and economy. |
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The Residences at the Ritz-Carlton, Philadelphia, PennsylvaniaThe ACS G (Gallows) self-climbing core system allows for the slab and walls to be poured in one operation for maximum efficiency and economy. |