ARCHITECTURAL STRUCTURE

• Main Author: OTANI TOMONORI
• Format: Patent
• Language: English; Japanese
• Published: 04.11.2022
• Subjects: EMBANKMENTS; EXCAVATIONS; FIXED CONSTRUCTIONS; FOUNDATIONS; HYDRAULIC ENGINEERING; SOIL SHIFTING; UNDERGROUND OR UNDERWATER STRUCTURES

To provide an architectural structure capable of suppressing partial deformation at an upper end side of a pile.SOLUTION: A connection part of a pile 20 side of connection means 40 can be placed at a position apart from a shaft core of the pile 20 in a radial direction further than a connection part of a middle plate 50 side of the connection means 40 regarding to a connection part between the connection means 40 and the pile 20 in an axial direction view of the pile 20 through positioning at least a part of a connection part between the connection means 40 and the middle plate 50 closer to a connection part between an energy absorption steel material 60 and the middle plate 50. In this way, an area of a top plate 22 arranged on an upper end of the pile 20, where force from the connection means 40 is received, is made larger when horizontal force of an earthquake or wind acts on a building 10. As a result, partial deformation of the top plate 22 of the pile 20 can be suppressed.SELECTED DRAWING: Figure 1 【課題】杭の上端側が部分的に変形することを抑制できる建築物を提供すること。【解決手段】杭２０の軸方向視において、接続手段４０と杭２０との接続部に対し、接続手段４０と中間プレート５０との接続部の少なくとも一部が、エネルギー吸収鋼材６０と中間プレート５０との接続部に近い位置に配設されることで、接続手段４０の中間プレート５０側の接続部よりも、接続手段４０の杭２０側の接続部を杭２０の軸芯から径方向に離れた位置に設けることができる。よって、地震や風の水平力が建築物１０に作用した際に、杭２０の上端に配設される天プレート２２が接続手段４０から力を受ける領域を大きくできる。その結果、杭２０の天プレート２２が部分的に変形することを抑制できる。【選択図】図１