公开(公告)号：US5200012A

公开(公告)日：1993-04-06

申请号：US625402

申请日：1990-12-11

Applicant: Guy Blavignac ,  Jean Dessaut ,  Patrick Godin ,  Jean-Luc Pavec

Inventor： Guy Blavignac ,  Jean Dessaut ,  Patrick Godin ,  Jean-Luc Pavec

IPC: B29C53/58

CPC classification number: B29C53/588

Abstract: The method consists of separately embodying, by means of filamentary winding, the internal wall 11 of an annular caisson on a primary mandrel 9, of securing to this wall separately prefabricated stiffening elements 3, of juxtaposing to the primary mandrel an interpolated mandrel 17 inserted between the stiffening elements, of embodying above said interpolated mandrel the lateral walls and the external wall 12 of the caisson and of removing the single-piece assembly from the interpolated mandrel elements enclosed in the caisson.Application for the embodiment of load-bearing structures.

Abstract translation: 该方法包括通过丝网缠绕将主轴9上的环形沉箱的内壁11单独地固定到该壁上，单独地预制的加强元件3将与第一心轴并置的插入的心轴17插入在 加强元件，其包括上述内插心轴的侧壁和沉箱的外壁12，并且将单件组件从包围在沉箱中的内插心轴元件移除。 承载结构的实施例的应用。