| 摘要 |
PURPOSE: To secure a steel-wired artificial cobblestone that functions as a suspension annealing wire in time of curing and solidifying at the manufacturing stage and also for joining together with one another at the stay side and rolling pn reinforcing bars at the executing stage by embedding a steel wire in an external part of the stone body in keeping the specified length left behind intact at the time when cement is made to flow into a form. CONSTITUTION: When cement is made to flow into a form, a steel wire 2 is embeded in an external part of an artificial cobblestone body 1 in keeping the specified length part 2a left behind intact. At this time, as to this steel wire 2, such one as being equipped with 2.3 to 3.3ϕin rigidity and flexuosity is used. At the manufacturing stage, the copper wire 2a is utilized as a suspension annealing wire in time of curing solidifying after demolding. At the executing stage, the steel wires 2a are joined together for bundling with each other, rolling them on reinforcement. With this constitution, at the time of constructing an earth guard wall or the like, it can be made into a strong wall structure.
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