A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
SPRAY SLOPE FRAME CONSTRUCTION METHOD
To provide a spray slope frame construction method which contributes to long life of a slope frame.SOLUTION: A spray slope frame construction method which does not use a frame mold constructs a slope frame 5 by spraying cement containing material 4 to a long reinforcing-bar substitute material 2 and an assembly frame 3 which holds the reinforcing-bar substitute material 2. The reinforcing-bar substitute material 2 is constituted by integrating a plurality of fiber bundles of fiber-reinforced plastic. The reinforcing-bar substitute material 2 contains the fiber bundles which are crossed in a braid-like manner. Regarding the plurality of integrated fiber bundles, the restraint of the fiber bundles with each other is partially relaxed, and the reinforcing-bar substitute material 2 is deformed so as to correspond to the irregularity of a slope N.SELECTED DRAWING: Figure 1
【課題】法枠の長寿命化に資する吹付法枠工法を提供すること。【解決手段】型枠を用いない吹付法枠工法であって、長尺状の鉄筋代替材２と、鉄筋代替材２を保持した組立枠３とにセメント含有物４を吹き付けて法枠５を構築する。前記鉄筋代替材２は、複数の繊維強化プラスチックの繊維束を一体化して構成する。前記鉄筋代替材２は、組紐状に交差させた前記繊維束を含む。一体化した複数の前記繊維束につき、前記繊維束相互の拘束を部分的に緩和し、法面Ｎの凹凸に対応するように前記鉄筋代替材２を変形させる。【選択図】図１
SPRAY SLOPE FRAME CONSTRUCTION METHOD
To provide a spray slope frame construction method which contributes to long life of a slope frame.SOLUTION: A spray slope frame construction method which does not use a frame mold constructs a slope frame 5 by spraying cement containing material 4 to a long reinforcing-bar substitute material 2 and an assembly frame 3 which holds the reinforcing-bar substitute material 2. The reinforcing-bar substitute material 2 is constituted by integrating a plurality of fiber bundles of fiber-reinforced plastic. The reinforcing-bar substitute material 2 contains the fiber bundles which are crossed in a braid-like manner. Regarding the plurality of integrated fiber bundles, the restraint of the fiber bundles with each other is partially relaxed, and the reinforcing-bar substitute material 2 is deformed so as to correspond to the irregularity of a slope N.SELECTED DRAWING: Figure 1
【課題】法枠の長寿命化に資する吹付法枠工法を提供すること。【解決手段】型枠を用いない吹付法枠工法であって、長尺状の鉄筋代替材２と、鉄筋代替材２を保持した組立枠３とにセメント含有物４を吹き付けて法枠５を構築する。前記鉄筋代替材２は、複数の繊維強化プラスチックの繊維束を一体化して構成する。前記鉄筋代替材２は、組紐状に交差させた前記繊維束を含む。一体化した複数の前記繊維束につき、前記繊維束相互の拘束を部分的に緩和し、法面Ｎの凹凸に対応するように前記鉄筋代替材２を変形させる。【選択図】図１
SPRAY SLOPE FRAME CONSTRUCTION METHOD
吹付法枠工法
KOTAKEMORI TOSHIHIKO (author) / MATSUMOTO MASASHI (author)
2023-10-30
Patent
Electronic Resource
Japanese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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