A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
WALL BODY CONSTRUCTION METHOD AND WALL BODY
PROBLEM TO BE SOLVED: To provide a wall body construction method, which can rapidly construct a prestressed wall body with less problems in design or construction.SOLUTION: In constructing a concrete dike 2a vertically prestressed with a tendon 13a in a lower part 21, the dike 2a having a hole part 20 formed on its outer side face and sheath pipes 30 formed above the hole part 20 is formed, and an upper end of the tendon 13a protrudes into the hole part 20. The tendon 13a is tensed by pulling the upper end with a pulling material 60 passing through the sheath pipe 30, and the upper end is fixed in the hole part 20. The hole part 20 is filled with a filler 201.SELECTED DRAWING: Figure 2
【課題】プレストレスを導入した壁体を迅速に構築でき、設計や施工上の問題も少ない壁体構築方法等を提供する。【解決手段】縦方向の緊張材１３ａによるプレストレスが下方部分２１に導入されたコンクリート製の防液堤２ａを構築する際に、まず、外側側面に穴部２０を有し、且つ穴部２０の上方にシース管３０を設けた防液堤２ａを形成し、穴部２０に緊張材１３ａの上端部を突出させる。当該上端部をシース管３０に通した引張材６０により引張って緊張材１３ａを緊張し、上端部を穴部２０にて定着する。穴部２０は充填材２０１で充填される。【選択図】図２
WALL BODY CONSTRUCTION METHOD AND WALL BODY
PROBLEM TO BE SOLVED: To provide a wall body construction method, which can rapidly construct a prestressed wall body with less problems in design or construction.SOLUTION: In constructing a concrete dike 2a vertically prestressed with a tendon 13a in a lower part 21, the dike 2a having a hole part 20 formed on its outer side face and sheath pipes 30 formed above the hole part 20 is formed, and an upper end of the tendon 13a protrudes into the hole part 20. The tendon 13a is tensed by pulling the upper end with a pulling material 60 passing through the sheath pipe 30, and the upper end is fixed in the hole part 20. The hole part 20 is filled with a filler 201.SELECTED DRAWING: Figure 2
【課題】プレストレスを導入した壁体を迅速に構築でき、設計や施工上の問題も少ない壁体構築方法等を提供する。【解決手段】縦方向の緊張材１３ａによるプレストレスが下方部分２１に導入されたコンクリート製の防液堤２ａを構築する際に、まず、外側側面に穴部２０を有し、且つ穴部２０の上方にシース管３０を設けた防液堤２ａを形成し、穴部２０に緊張材１３ａの上端部を突出させる。当該上端部をシース管３０に通した引張材６０により引張って緊張材１３ａを緊張し、上端部を穴部２０にて定着する。穴部２０は充填材２０１で充填される。【選択図】図２
WALL BODY CONSTRUCTION METHOD AND WALL BODY
壁体構築方法および壁体
YASUNAGA MASAMICHI (author)
2017-02-16
Patent
Electronic Resource
Japanese