摘要:
A construction panel comprising two substantially parallel sheets of material interconnected by bridging portions integral with the sheets, the sheets and bridging portions being formed by a moldable hard-setting material reinforced by a plurality of randomly oriented metal fibers distributed therein. Also described is a method for making such a panel.
摘要:
Article incorporating at least one tensile reinforcing element such as a metal ribbon twisted in helical fashion but having at least one edge thereof intermittently deformed out of its helical configuration.
摘要:
Reinforcing members for the reinforcement of hardenable or settable material such as concrete or mortar are disclosed. The reinforcing members comprise a plurality of wire elements such as fibers united by a binder which loses its binding ability when mixed with the settable material, thereby releasing the elements in a random manner in the matrix.Methods are also disclosed for mixing the reinforcing members in the matrix and for making the reinforcing members.
摘要:
Reinforcing members for the reinforcement of hardenable or settable material such as concrete or mortar are disclosed. The reinforcing members comprise a plurality of wire elements such as fibers united by a binder which loses its binding ability when mixed with the settable material, thereby releasing the elements in a random manner in the matrix. Methods are also disclosed for mixing the reinforcing members in the matrix and for making the reinforcing members.
摘要:
A wire element for being mixed in a substantially hardening soft material. It consists of a substantially straight wire end, having at both extremities a bending in a form for which the hooking-in of two neighbouring elements is not possible.