FASTFLOOR – DEVELOPMENT OF A NOVEL MODULAR STEEL FLOOR SYSTEM FOR COMMERCIAL CONSTRUCTION IN THE UNITED STATES

Abstract

This paper describes a research program for a new prefabricated, modular, steel floor framing system being developed in the United States. Conventional steel building construction in the United States utilizes steel deck, shear studs, and poured concrete for most floor systems. Conventional floors have proven structural and non-structural performance; however, they are time consuming, labor intensive, and have high embodied carbon. In partnership with the Pankow Foundation and the American Institute of Steel Construction a modular, shop-fabricated, all-steel floor system, known as ‘FastFloor’ has been envisioned. Combined with a raised access floor for accommodating mechanical, electrical, and plumbing the system can be constructed at speed and with high potential performance. Research is underway to specifically address the vibration, acoustic, and structural performance of the floor system. The research program and preliminary results for this new floor system are summarized.