Fluid e.g. salt resistant fluid, introducing method for e.g. wall, involves inserting pipe into bore or space in solid body, where pipe has holes and less diameter than bore and/or space, so that circulating gap remains in cross section

摘要

The method involves inserting a pipe (10) into a bore (9) or existing hollow space in an absorbent solid body e.g. wall, where the pipe has a set of holes (11) in its pipe wall and a less diameter than the bore and/or the space, so that a circulating gap i.e. annular gap (6), remains between the pipe and the borehole and/or hollow space wall in a cross section. The circulating gap is filled with matters, which are permeable to the introduced fluid (4) e.g. salt resistant fluid, and the mass e.g. drain or capillary cement, is hardened. The fluid is infiltrated into the holes in the pipe.