Wall and floor construction arrangements and methods

摘要

Various floor and wall constructions are disclosed. One embodiment includes a second vertical wall supported over a first vertical wall. One or more joist rims may be attached to the first vertical wall and pluralities of joists may be attached to the joist rims. Decking material may be supported on the plurality of joists. The second vertical wall may be fabricated from spaced second studs that extend between a top track and a bottom track. The bottom track comprises a web and two upstanding legs. The ends of the second studs serve to define open areas within the bottom track between the respective stud ends. A cementitious material may be applied onto the decking material and into the open areas within the bottom track to form the floor surfaces and barriers within the open areas.