| 摘要 |
Wall of the type made from a concrete or sand sole (30) and comprising superpositions of a first series of reinforced concrete beams (1) which are transverse, parallel and equidistant, and of a second series of reinforced concrete beams (20) which are longitudinal, forming a continuous run, the spaces between the beams being filled with a filling material, characterised in that the transverse beams (1) include, on their upper face and, at least, close to one end (7), a shoulder (8) and, on their lower face, at least close to the said end (7) include a shoulder (10), the latter being situated some distance from the said lower end (7), which distance is less than that separating the shoulder of the upper face (8) from the said end (7). <IMAGE>
|
