基本信息:
- 专利标题： 杭基礎
- 专利标题（英）：Pile foundation
- 专利标题（中）：桩基
- 申请号：JP2014176964 申请日：2014-09-01
- 公开(公告)号：JP5864686B1 公开(公告)日：2016-02-17
- 发明人： 宮崎 光生
- 申请人： 株式会社ダイナミックデザイン , 宮崎 光生
- 申请人地址： 東京都新宿区住吉町1番16号 ISEビル3F
- 专利权人： 株式会社ダイナミックデザイン,宮崎 光生
- 当前专利权人： 株式会社ダイナミックデザイン,宮崎 光生
- 当前专利权人地址： 東京都新宿区住吉町1番16号 ISEビル3F
- 主分类号： E02D27/14
- IPC分类号： E02D27/14 ; E02D27/34
【選択図】図4
[Problem] in the pile foundation to support the 1 group in multiple piles, footing which connects the pile head can be economically designed, and resistance and rigidity-pile head fixation degree relative to the horizontal force of the pile foundations that do not differ depending on the direction provide.
An in pillar one or pile foundation that is supported by multiple pile the vertical load of the seismic isolation device 1 group of structure of seismic isolation structure or earthquake-resistant structure, the distance between the pile tip of the adjacent pile in the supporting layer of the pile surrounding ground is to secure the more than necessary distance which is determined in accordance with the pile diameter or pile the tip diameter, pile head, Dtc each pile distance between the centers of phase adjacent to the pile, when the pile head diameter was set to Do , 1.0Do <is disposed within the Dtc ≦ 1.5Do, and, pile, when an inclination angle of the pile shaft with respect to the vertical axis .theta, the range of 0 <θ ≦ 1/10 (rad) in the inner, there is a slight inclination pile slightly inclined close to the vertical axis.
.FIELD 4
公开/授权文献:
- JP2016050439A 杭基礎 公开/授权日：2016-04-11