A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
REINFORCEMENT STRUCTURE OF MASONRY STRUCTURE AND REINFORCEMENT METHOD
To provide a reinforcement structure of a masonry structure capable of forming a sheer key on the hole wall around a fixing part with a simple operation without using any special tools, and a reinforcement method.SOLUTION: The reinforcement structure of a masonry structure includes the steps of: forming a vertical hole 18 for inserting and arranging a rod-shaped material 20 that functions as a tension material or reinforcement material inside a masonry structure 10; forming a lateral hole 24 leading from the surface of a joint 14 to a vertical hole 18 in the joint 14 of the masonry structure 10 located near the height position corresponding to the lower end of the rod-shaped material 20 and above the lower end of the rod-shaped material 20; inserting and arranging the rod-shaped material 20 into the vertical hole 18 after providing a fixing part 22 to the bottom of the rod-shaped material 20; forming a shear key around the fixing part 22 by burying the fixing part 22 with a solidification material 26 filled in at least around the fixing part 22 in the vertical hole 18 and the lateral hole 24; and fixing the lower end of the rod-shaped material 20.SELECTED DRAWING: Figure 1
【課題】特殊な工具を使うことなく、簡易な作業で定着部の周囲の孔壁にシアキーを形成することができる組積造構造物の補強構造および補強方法を提供する。【解決手段】組積造構造物１０の内部に、緊張材または補強材として機能する棒状材２０を鉛直方向に挿通配置するための縦孔１８を設けるステップと、棒状材２０の下端に対応する高さ位置近傍であって棒状材２０の下端よりも上における組積造構造物１０の目地１４に、目地１４の表面から縦孔１８に通じる横孔２４を設けるステップと、棒状材２０の下部に定着部２２を設けた後、この棒状材２０を縦孔１８に挿通配置するステップと、少なくとも縦孔１８内の定着部２２の周囲と横孔２４に固化材２６を充填して定着部２２を埋設し、定着部２２の周囲にシアキーを形成するステップと、棒状材２０の下端を定着するステップとを備えるようにする。【選択図】図１
REINFORCEMENT STRUCTURE OF MASONRY STRUCTURE AND REINFORCEMENT METHOD
To provide a reinforcement structure of a masonry structure capable of forming a sheer key on the hole wall around a fixing part with a simple operation without using any special tools, and a reinforcement method.SOLUTION: The reinforcement structure of a masonry structure includes the steps of: forming a vertical hole 18 for inserting and arranging a rod-shaped material 20 that functions as a tension material or reinforcement material inside a masonry structure 10; forming a lateral hole 24 leading from the surface of a joint 14 to a vertical hole 18 in the joint 14 of the masonry structure 10 located near the height position corresponding to the lower end of the rod-shaped material 20 and above the lower end of the rod-shaped material 20; inserting and arranging the rod-shaped material 20 into the vertical hole 18 after providing a fixing part 22 to the bottom of the rod-shaped material 20; forming a shear key around the fixing part 22 by burying the fixing part 22 with a solidification material 26 filled in at least around the fixing part 22 in the vertical hole 18 and the lateral hole 24; and fixing the lower end of the rod-shaped material 20.SELECTED DRAWING: Figure 1
【課題】特殊な工具を使うことなく、簡易な作業で定着部の周囲の孔壁にシアキーを形成することができる組積造構造物の補強構造および補強方法を提供する。【解決手段】組積造構造物１０の内部に、緊張材または補強材として機能する棒状材２０を鉛直方向に挿通配置するための縦孔１８を設けるステップと、棒状材２０の下端に対応する高さ位置近傍であって棒状材２０の下端よりも上における組積造構造物１０の目地１４に、目地１４の表面から縦孔１８に通じる横孔２４を設けるステップと、棒状材２０の下部に定着部２２を設けた後、この棒状材２０を縦孔１８に挿通配置するステップと、少なくとも縦孔１８内の定着部２２の周囲と横孔２４に固化材２６を充填して定着部２２を埋設し、定着部２２の周囲にシアキーを形成するステップと、棒状材２０の下端を定着するステップとを備えるようにする。【選択図】図１
REINFORCEMENT STRUCTURE OF MASONRY STRUCTURE AND REINFORCEMENT METHOD
組積造構造物の補強構造および補強方法
JINNO YASUO (author)
2021-02-22
Patent
Electronic Resource
Japanese
IPC:
E04G
SCAFFOLDING
,
Baugerüste
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