| 摘要 |
Method for making casings for earth objects characterised in gradually covering reinforcement inserts with soil, characterised in that up to a given height consecutive layers of the flexible material (1) forming ground reinforcement, sealed in the central part with soil-proof material (2), are covered with a layer of soil up to a certain length and then covered with the remaining part of the flexible material (1), and then segments of the flexible material (1) are suspended to the mounting bars (3) so that they form deep troughs, and their adjacent parts are distributed radially in relation to the geometric centre of the invert, and then are filled with soil.<IMAGE>
|
