| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide an installation method and an installation device for a protection fence, by which a fixing hole can be drilled on a fence installation part while a structural reinforcement is avoided, a fence support can be installed integrally in the fence installation part, the period and cost of the construction can be substantially reduced, and the level of respective fence support can be adjusted irrespective of the finished state of the fence installation part, such as its horizontality and the like. SOLUTION: On the fence installation part B, the fixing hole 2 is drilled, into which a core member 3 is inserted in the way of being projected from the fixing hole 2, where the core member 3 is inserted in the lower end of the fence support 1 in a free manner so that the fence support 1 is erected on the fence installation part, and structural angle blocks 4 are set on the area covering from the lower end periphery of the fence support 1 to the fence installation part to block the gap 14 between the fence support and the fence installation part B. Then, adhesive filler 6 is injected from an inlet 5 provided on the support fence 1 to fill up the support fence and fixing hole 2 and reach the level of the inlet 5. The structural angle blocks 4 are removed after the adhesive filler 6 has hardened, so that drilling the fixing hole 2 while avoiding the structural reinforcement 13 is possible, and the fence support 1 is integrally formed with the fence installation part B and firmly fixed by a combined support 12, having the core member 3, integrally erected inside the part ranging from the fixing hole 2 to the fence support 1.</p> |
