Abstract: A wall tie clamp for use with a threaded and nutted wall tie system, where the wall tie clamp is constructed to straddle and grip in a releasable locking manner the threaded end portion of the wall tie adjacent a positioning nut carried thereby. The wall tie clamp includes a locking plate assembly which is adapted to engage and hold the positioning nut of the wall tie at a fixed location on the wall tie, such that it may be effectively disassembled and removed from any particular wall form assembly without altering the set predetermined location of the positioning nut on the wall tie.

Abstract: An elongated hydraulically foldable and elevationally adjustable ramp connectable to a draft vehicle and including leading and trailing ramp sections that are pivotally joined and foldable between an inclined loading position and an upright traveling position, and a ground-bearing pad pivotally connected and depending freely from the ramp at a position forward its center of gravity, such that upon activation of a hydraulic cylinder extending between the trailing and leading ramp sections when in loading position, the ground-bearing pad engages the ground and causes the forward end of the leading ramp section to elevate above the bed level of the trailer to facilitate mounting and removal of the ramp therefrom. The hydraulics for the ramp are self-contained on the ramp for independent operation and positional control without connection to an external source.

Abstract: A wall forming apparatus for constructing monolithic concrete footings and walls of a building foundation which includes a plurality of relatively light-weight prefabricated wall forming panels connected together and positioned to form a plurality of opposing monolithic footing and wall forming units, each panel having an outer rigid framework from which an adjustable footing form depends, the opposing footing forms of the opposing footing and wall forming units being devoid of any structure extending directly therebetween, and the framework of each panel being constructed of sufficient rigidity and with sufficient cross-sectional dimensions so as to prevent canting and sagging of the footing and wall forming units formed by the panels when interconnected.

Abstract: A wall forming apparatus for constructing monolithic concrete footings and walls of a building foundation which includes a plurality of relatively light-weight prefabricated wall forming panels connected together and positioned to form a plurality of opposing monolithic footing and wall forming units, each panel having an outer rigid framework from which an adjustable footing form depends, the opposing footing forms of the opposing footing and wall forming units being devoid of any structure extending directly therebetween, and the framework of each panel being constructed of sufficient rigidity and with sufficient cross-sectional dimensions so as to prevent canting and sagging of the footing and wall forming units formed by the panels when interconnected.

Abstract: A waler bracket for use with a concrete wall form. The waler bracket includes a main frame portion attached to a stud projecting from the wall portion and a captive wedge portion for forcing the waler into firm contact with the face of the panel.