A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
MASONRY STRUCTURE AND REINFORCEMENT METHOD FOR MASONRY STRUCTURE
PROBLEM TO BE SOLVED: To provide a masonry structure and a reinforcement method for reinforcing an existing masonry structure without any changes thereon as much as possible.SOLUTION: A masonry structure includes a second stone layer filled with a plurality of small stones between a plurality of first big stones stuck up in a vertical direction, wherein hardening material is injected and processed at a boundary area between the second stone layer and a surface of a first stone above the second stone layer and a boundary area between the second stone layer and a surface of a first stone below the second stone layer. Furthermore, first hardening material with a relatively low fluid viscosity and with a high maximum strength after cured is cured at a boundary area adjacent to a contact point between the first stone and the second stone, and second hardening material with a relatively high fluid viscosity and with a low maximum strength after cured is cured at the other boundary area.SELECTED DRAWING: Figure 2
【課題】既存の石積み構造物の状態をできるだけ変更せずに補強する石積み構造物及びその補強方法を提案する。【解決手段】縦方向に積み上げられた複数の大きな第１石材同士の間に、多数の小径の第２石材の層が充填された石積み構造物であって、前記第２石材層のうちで上側の第１石材の表面との境界領域及び下側の第１石材の表面との境界領域に硬化材料が注入され、硬化処理が施されている。また前記境界領域のうち第１石材及び第２石材との間の接点近傍の範囲を、相対的に流動時の粘性が低くかつ硬化後の最大強度が大きい第１硬化材料で、各境界領域の残りの部分を流動時の粘性が高くかつ硬化後の最大強度が低い第２硬化材料でそれぞれ硬化させている。【選択図】図２
MASONRY STRUCTURE AND REINFORCEMENT METHOD FOR MASONRY STRUCTURE
PROBLEM TO BE SOLVED: To provide a masonry structure and a reinforcement method for reinforcing an existing masonry structure without any changes thereon as much as possible.SOLUTION: A masonry structure includes a second stone layer filled with a plurality of small stones between a plurality of first big stones stuck up in a vertical direction, wherein hardening material is injected and processed at a boundary area between the second stone layer and a surface of a first stone above the second stone layer and a boundary area between the second stone layer and a surface of a first stone below the second stone layer. Furthermore, first hardening material with a relatively low fluid viscosity and with a high maximum strength after cured is cured at a boundary area adjacent to a contact point between the first stone and the second stone, and second hardening material with a relatively high fluid viscosity and with a low maximum strength after cured is cured at the other boundary area.SELECTED DRAWING: Figure 2
【課題】既存の石積み構造物の状態をできるだけ変更せずに補強する石積み構造物及びその補強方法を提案する。【解決手段】縦方向に積み上げられた複数の大きな第１石材同士の間に、多数の小径の第２石材の層が充填された石積み構造物であって、前記第２石材層のうちで上側の第１石材の表面との境界領域及び下側の第１石材の表面との境界領域に硬化材料が注入され、硬化処理が施されている。また前記境界領域のうち第１石材及び第２石材との間の接点近傍の範囲を、相対的に流動時の粘性が低くかつ硬化後の最大強度が大きい第１硬化材料で、各境界領域の残りの部分を流動時の粘性が高くかつ硬化後の最大強度が低い第２硬化材料でそれぞれ硬化させている。【選択図】図２
MASONRY STRUCTURE AND REINFORCEMENT METHOD FOR MASONRY STRUCTURE
石積み構造物及び石積み構造物の補強方法
KOMURA YUICHI (author) / UCHIDA AKIHIKO (author) / HIRAI YOSHIO (author) / HAMADA JUNJI (author) / SHIGENO YOSHIMASA (author) / UEMURA HIROKI (author)
2018-04-26
Patent
Electronic Resource
Japanese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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