Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
FIRE-PROOFING COVERING METHOD
To provide a fire-proofing covering method capable of uniting security of stable construction quality and improvement of construction efficiency.SOLUTION: A fire-proofing covering method as the fire-proofing covering method which performs fire-proofing covering of a beam 2 having an upper flange 3, a lower flange 4 and a web 5 connected to the upper flange 3 and the lower flange 4 includes a first covering process of covering the lower flange 4 with a sheet-like fire-proofing covering material F, a second covering process of spraying fire-proofing covering material W onto each surface 2s to be constructed of the upper flange 3 and the web 5 by using a spraying construction device 1. Therein, the spraying construction device 1 includes a discharge means containing a nozzle 21 which discharges fire-proofing covering material W, lifting mechanisms 42, 52 of moving the nozzle 21 up and down along the web 5, a traverse mechanism 51 which performs traverse motion of the nozzle 21 along the web 5 and an angle adjustment mechanism 41 which adjusts a discharge direction of the fire-proofing covering material W from the nozzle 21.SELECTED DRAWING: Figure 1
【課題】安定的な施工品質の確保と施工効率の向上との両立を図ることができる耐火被覆方法を提供する。【解決手段】耐火被覆方法は、上フランジ３と、下フランジ４と、上フランジ３及び下フランジ４に接続されたウェブ５と、を有する梁２を耐火被覆する耐火被覆方法であって、下フランジ４をシート状の耐火被覆材Ｆによって被覆する第１被覆工程と、上フランジ３及びウェブ５のそれぞれの被施工面２ｓに、吹付施工装置１を用いて耐火被覆材Ｗを吹き付ける第２被覆工程と、を備え、吹付施工装置１は、耐火被覆材Ｗを吐出するノズル２１を含む吐出手段と、ウェブ５に沿ってノズル２１を昇降させる昇降機構４２，５２と、ウェブ５に沿ってノズル２１を横行させる横行機構５１と、ノズル２１からの耐火被覆材Ｗの吐出方向を調節する角度調節機構４１と、を備える。【選択図】図１
FIRE-PROOFING COVERING METHOD
To provide a fire-proofing covering method capable of uniting security of stable construction quality and improvement of construction efficiency.SOLUTION: A fire-proofing covering method as the fire-proofing covering method which performs fire-proofing covering of a beam 2 having an upper flange 3, a lower flange 4 and a web 5 connected to the upper flange 3 and the lower flange 4 includes a first covering process of covering the lower flange 4 with a sheet-like fire-proofing covering material F, a second covering process of spraying fire-proofing covering material W onto each surface 2s to be constructed of the upper flange 3 and the web 5 by using a spraying construction device 1. Therein, the spraying construction device 1 includes a discharge means containing a nozzle 21 which discharges fire-proofing covering material W, lifting mechanisms 42, 52 of moving the nozzle 21 up and down along the web 5, a traverse mechanism 51 which performs traverse motion of the nozzle 21 along the web 5 and an angle adjustment mechanism 41 which adjusts a discharge direction of the fire-proofing covering material W from the nozzle 21.SELECTED DRAWING: Figure 1
【課題】安定的な施工品質の確保と施工効率の向上との両立を図ることができる耐火被覆方法を提供する。【解決手段】耐火被覆方法は、上フランジ３と、下フランジ４と、上フランジ３及び下フランジ４に接続されたウェブ５と、を有する梁２を耐火被覆する耐火被覆方法であって、下フランジ４をシート状の耐火被覆材Ｆによって被覆する第１被覆工程と、上フランジ３及びウェブ５のそれぞれの被施工面２ｓに、吹付施工装置１を用いて耐火被覆材Ｗを吹き付ける第２被覆工程と、を備え、吹付施工装置１は、耐火被覆材Ｗを吐出するノズル２１を含む吐出手段と、ウェブ５に沿ってノズル２１を昇降させる昇降機構４２，５２と、ウェブ５に沿ってノズル２１を横行させる横行機構５１と、ノズル２１からの耐火被覆材Ｗの吐出方向を調節する角度調節機構４１と、を備える。【選択図】図１
FIRE-PROOFING COVERING METHOD
耐火被覆方法
MIZUTANI AKIRA (Autor:in) / KANEZAKI SHUNZO (Autor:in) / WADA KENICHI (Autor:in) / HIGA MOTOI (Autor:in) / KORIYAMA JUN (Autor:in) / YAHATA MASUMI (Autor:in) / YOSHIKAWA TAKANORI (Autor:in)
30.04.2020
Patent
Elektronische Ressource
Japanisch