Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
BASIC METHOD FOR VEGETATION BASE MATERIAL SPRAYING
PROBLEM TO BE SOLVED: To protect a slope surface more securely.SOLUTION: In a basic method for vegetation base material spraying, the following steps are performed: a slope frame formation step in which a plurality of base support frames are arranged in a grid form on a slope surface, in parallel or perpendicular to each other, each of the base support frames being fixed with an anchor pin; a pressure plate installation step in which a reinforcing material is inserted at an intersection of the grid-form frame and a pressure plate is installed at a head part 42 of the reinforcing material; and a connection step in which the head parts 42 of the plurality of reinforcing materials are connected with a plurality of wires 60. In the connection step, the plurality of wires 60 are connected such that at least two wires 60 are hooked from different directions on the head part 42 of each of the reinforcing materials, except for the head part 42 at an outermost part of a range over which the wires are connected. This causes tensile force to be applied on the head part 42 of each of the reinforcing materials from two or more different directions, because at least two wires 60 are hooked on the head part for applying tension, in such a way to tighten the head part, thereby connecting the head part of the reinforcing materials securely.SELECTED DRAWING: Figure 7
【課題】より強固に法面を保護する。【解決手段】複数の基盤支持枠を互いに平行或いは直角となる向きで法面に格子状に配置し、各基盤支持枠をアンカーピンにより固定する法枠形成工程と、格子状の交点となる位置に補強材を挿入し、補強材の頭部４２に受圧板を取り付ける受圧板設置工程と、複数のワイヤ６０の各々により、複数の補強材の頭部４２を連結する連結工程とを実行する。連結工程では、ワイヤ連結をする範囲の最も外側に位置する補強材の頭部４２を除き、補強材の各頭部４２に、少なくとも２本のワイヤ６０の中途部が互いに異なる方向から掛かるように、複数のワイヤ６０を連結する。これにより、少なくとも２本のワイヤ６０の中途部が掛けられて引張されている補強材の各頭部４２には、異なる２方向以上に引張力が働くため、締め付けるような力が加わり、強固に補強材の頭部を連結することができる。【選択図】図７
BASIC METHOD FOR VEGETATION BASE MATERIAL SPRAYING
PROBLEM TO BE SOLVED: To protect a slope surface more securely.SOLUTION: In a basic method for vegetation base material spraying, the following steps are performed: a slope frame formation step in which a plurality of base support frames are arranged in a grid form on a slope surface, in parallel or perpendicular to each other, each of the base support frames being fixed with an anchor pin; a pressure plate installation step in which a reinforcing material is inserted at an intersection of the grid-form frame and a pressure plate is installed at a head part 42 of the reinforcing material; and a connection step in which the head parts 42 of the plurality of reinforcing materials are connected with a plurality of wires 60. In the connection step, the plurality of wires 60 are connected such that at least two wires 60 are hooked from different directions on the head part 42 of each of the reinforcing materials, except for the head part 42 at an outermost part of a range over which the wires are connected. This causes tensile force to be applied on the head part 42 of each of the reinforcing materials from two or more different directions, because at least two wires 60 are hooked on the head part for applying tension, in such a way to tighten the head part, thereby connecting the head part of the reinforcing materials securely.SELECTED DRAWING: Figure 7
【課題】より強固に法面を保護する。【解決手段】複数の基盤支持枠を互いに平行或いは直角となる向きで法面に格子状に配置し、各基盤支持枠をアンカーピンにより固定する法枠形成工程と、格子状の交点となる位置に補強材を挿入し、補強材の頭部４２に受圧板を取り付ける受圧板設置工程と、複数のワイヤ６０の各々により、複数の補強材の頭部４２を連結する連結工程とを実行する。連結工程では、ワイヤ連結をする範囲の最も外側に位置する補強材の頭部４２を除き、補強材の各頭部４２に、少なくとも２本のワイヤ６０の中途部が互いに異なる方向から掛かるように、複数のワイヤ６０を連結する。これにより、少なくとも２本のワイヤ６０の中途部が掛けられて引張されている補強材の各頭部４２には、異なる２方向以上に引張力が働くため、締め付けるような力が加わり、強固に補強材の頭部を連結することができる。【選択図】図７
BASIC METHOD FOR VEGETATION BASE MATERIAL SPRAYING
植生基材吹付工の基礎工法
KUTSUZAWA TAKESHI (Autor:in)
21.04.2016
Patent
Elektronische Ressource
Japanisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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