Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
EVALUATION METHOD OF GRANULAR FIBER SPRAY CONDITION, AND GRANULAR FIBER SPRAY EXECUTION METHOD
PROBLEM TO BE SOLVED: To provide a technology capable of evaluating simply, especially confirming just before execution on an execution site, relative to in-material exfoliation of a fiber layer formed by granular fiber spray.SOLUTION: An evaluation method of a granular fiber spray condition includes a step (step A) for forming a fiber layer 30 by spraying granular fiber to a base 20 together with a flocculant, a step (step B) for installing an extraction tool 10 from the fiber layer 30 surface, and a step (step C) for measuring a tensile load when in-material exfoliation is generated in the fiber layer 30 by pulling the extraction tool 10.SELECTED DRAWING: Figure 1
【課題】粒状繊維吹付けにより形成される繊維層の材内剥離に関して、簡便に評価でき、特に、施工現場において、施工直前に、確認できる技術を提供する。【解決手段】粒状繊維吹付け条件の評価方法である。粒状繊維を凝集材とともに下地２０に吹付け、繊維層３０を形成する工程（Ａ工程）と、繊維層３０表面から引抜き具１０を設置する工程（Ｂ工程）と、引抜き具１０を引張り、繊維層３０を材内剥離させた時の引張荷重を測定する工程（Ｃ工程）とを具備する。【選択図】図１
EVALUATION METHOD OF GRANULAR FIBER SPRAY CONDITION, AND GRANULAR FIBER SPRAY EXECUTION METHOD
PROBLEM TO BE SOLVED: To provide a technology capable of evaluating simply, especially confirming just before execution on an execution site, relative to in-material exfoliation of a fiber layer formed by granular fiber spray.SOLUTION: An evaluation method of a granular fiber spray condition includes a step (step A) for forming a fiber layer 30 by spraying granular fiber to a base 20 together with a flocculant, a step (step B) for installing an extraction tool 10 from the fiber layer 30 surface, and a step (step C) for measuring a tensile load when in-material exfoliation is generated in the fiber layer 30 by pulling the extraction tool 10.SELECTED DRAWING: Figure 1
【課題】粒状繊維吹付けにより形成される繊維層の材内剥離に関して、簡便に評価でき、特に、施工現場において、施工直前に、確認できる技術を提供する。【解決手段】粒状繊維吹付け条件の評価方法である。粒状繊維を凝集材とともに下地２０に吹付け、繊維層３０を形成する工程（Ａ工程）と、繊維層３０表面から引抜き具１０を設置する工程（Ｂ工程）と、引抜き具１０を引張り、繊維層３０を材内剥離させた時の引張荷重を測定する工程（Ｃ工程）とを具備する。【選択図】図１
EVALUATION METHOD OF GRANULAR FIBER SPRAY CONDITION, AND GRANULAR FIBER SPRAY EXECUTION METHOD
粒状繊維吹付け条件の評価方法および粒状繊維吹付け施工方法
SUGINO YUSUKE (Autor:in) / TANIBE TORU (Autor:in)
20.09.2018
Patent
Elektronische Ressource
Japanisch
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