Abstract: A reinforcing assembly for use in a structural concrete member, such as a slab, footing, raft foundation, beam, wall and column, has at least one reinforcing stud with an elongate stem an anchor head at one or both ends, and a support apparatus for positioning the stud in the concrete member. The apparatus has a rail and connector to mechanically secure the stem to the rail in a given spacing and orientation. The connector may be in to form of a clip member for mounting on the rail and for securing the stud thereto, or the connector may be formed integrally with the rail in the form of a recess along an edge of the rail. The rail typically positions a plurality of studs in the concrete member at a given location, direction and spacing.

Abstract: A reinforcing assembly for use in a structural concrete member, such as a slab, footing, raft foundation, beam, wall and column, has at least one reinforcing stud with an elongate stem an anchor head at one or both ends, and a support apparatus for positioning the stud in the concrete member. The apparatus has a rail and connector to mechanically secure the stem to the rail in a given spacing and orientation. The connector may be in to form of a clip member for mounting on the rail and for securing the stud thereto, or the connector may be formed integrally with the rail in the form of a recess along an edge of the rail. The rail typically positions a plurality of studs in the concrete member at a given location, direction and spacing.

Abstract: The invention relates to a method of constructing a cable-stayed bridge extending between at least three towers. Initially, a horizontally extending truss spanning from a first tower to a second tower is moved longitudinally to be projected from the second tower to a third tower. The truss is then elevated. A plurality of stay cables are then strung from an elevated location on the second tower to a series of temporary connections to the truss on both sides of the second tower. A deck portion is then constructed on the truss on both sides of the second tower, and the cables that are not connected to the truss are connected to this deck portion. Finally, the cables are disconnected from the truss and the truss and hence the deck portion are lowered, causing the cables to support the weight of the deck and to acquire the desired tensional stresses. The procedure is faster than hitherto know methods of constructing this type of bridge.