| 摘要 |
PCT No. PCT/HU83/00035 Sec. 371 Date Feb. 28, 1985 Sec. 102(e) Date Feb. 28, 1985 PCT Filed Jul. 1, 1983 PCT Pub. No. WO85/00395 PCT Pub. Date Jan. 31, 1985.Building walls are leakproofed by cutting a horizontal slot through the wall, and inserting therein load-bearing elements of grid-like form made of a synthetic resin, with relatively harder balls at the intersections of the grid, these balls being disposed in load-bearing relationship between the wall sections and projecting above and below the grid. The openwork around the grid and the balls is filled with an injected insulating and setting agent in the form of a synthetic mortar.
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