Abstract: An abutment for use with a modular decking system that includes decking in the form of a plurality of treads, each tread being elongate and having a longitudinal axis, a topside, an underside and two ends having respective end surfaces, the underside of at least a first end of each tread including a tread coupling member. The abutment includes a tread receiving portion configured to receive the underside of the first end of each tread to thereby support the decking, the tread receiving portion including an abutment coupling member for engagement with the tread coupling member of each tread so as to prevent longitudinal movement of each received tread. The abutment also includes an upright margin configured such that the end surface of the first end of a received tread can lie closely adjacent thereto to provide a border for the decking.

Abstract: A tread and bearer member locating system for a modular decking system, the modular decking system including decking in the form of a plurality of treads, and the decking being carried by one or more bearer members. The treads are elongate and have a longitudinal axis, a topside, an underside and a lateral width. The tread and bearer member locating system includes treads and bearer members, wherein the underside of at least one tread includes, at or near each end thereof, a bearer member receiving area, at least one of the bearer member receiving areas being bound longitudinally between a pair of spaced apart, downwardly extending locating projections, and laterally between opposed coupling members capable of, in use, coupling with correspondingly shaped coupling members in adjacent treads.

Abstract: An abutment for use with a modular decking system that includes decking in the form of a plurality of treads, each tread being elongate and having a longitudinal axis, a topside, an underside and two ends having respective end surfaces, the underside of at least a first end of each tread including a tread coupling member. The abutment includes a tread receiving portion configured to receive the underside of the first end of each tread to thereby support the decking, the tread receiving portion including an abutment coupling member for engagement with the tread coupling member of each tread so as to prevent longitudinal movement of each received tread. The abutment also includes an upright margin configured such that the end surface of the first end of a received tread can lie closely adjacent thereto to provide a border for the decking.

Abstract: A tread and bearer member locating system for a modular decking system, the modular decking system including decking in the form of a plurality of treads, and the decking being carried by one or more bearer members. The treads are elongate and have a longitudinal axis, a topside, an underside and a lateral width. The tread and bearer member locating system includes treads and bearer members, wherein the underside of at least one tread includes, at or near each end thereof, a bearer member receiving area, at least one of the bearer member receiving areas being bound longitudinally between a pair of spaced apart, downwardly extending locating projections, and laterally between opposed coupling members capable of, in use, coupling with correspondingly shaped coupling members in adjacent treads.

Abstract: A modular decking system includes decking in the form of a plurality of treads, the decking being supported by one or more beams, each beam having a lower surface. The modular decking system also includes a plurality of piers, each pier having an upper surface and each pier supporting on that upper surface an end of one or more beams, and a grid engagement system. The grid engagement system is capable of aligning and engaging the upper surface of a pier with the lower surface of the end of any beam supported thereon in a manner that prevents substantial lateral movement of the beam relative to the pier.

Abstract: An improved modular decking system, the system including decking in the form of a plurality of treads, the decking being carried by one or more bearer members and the bearer members in turn being supported at or above ground level by one or more stumps. The decking system is such that engagement between bearer members and stumps is via a bearer locating system which includes a pivotable locating member providing a free coupling between a bearer member and its supporting stump. The decking system may include a tread locating system for engagement of bearer members with treads, the tread locating system including a locating pin suitable to locate the tread on the bearer member in a predetermined position, The decking system may also include a tread interlocking system for engagement of adjacent treads, the tread interlocking system including respective male and female members on adjacent treads to mate the adjacent treads.