| 摘要 |
PURPOSE:To enable a guide member to be firmly adhered to concrete and to improve absorption of vibration produced at the guide member, by a method wherein a number of ribs are filled in the back of a guide plate made of a metal, and the ribe are burid in concrete. CONSTITUTION:A number of flat or curved ribs 2 are filled in the back of a guide member 1 made of a metal. In addition to the rib 2, anchor bolts 4 are filled, and the ribs and the anchor bolts are buried in concrete 3 to increase an adhering area and reinforce mechanical engagement. In addition to filling of the ribs 2, extension of the anchor bolt through a place in a concrete bed causes fastening of a fastening plate 5, firmly adhered to the bottom of a bed, to the guide member 1. This enables increase of contact of concrete therewith, and permits support, dispersion, and absorption of impact, load, vibration, which are intermittently produced in a multidirection or in an unexpected position. |
