what are termed side cuttings, where the roadway is partlyin excavation and partly embankment, the formation of the side slopes andexcavations and embankments, with the precautions to preserve, them fromdamage, will be arranged as has already been explained. But if the inclina-tion of the natural… … thod ofiningf the dry In side cuttings along a natural surface of great inclination, the meconstruction just explained will not be sufficiently secure, and sustainingwalls must be substituted for the side slopes, as shown in fig. 5, botlexcavations and embankments. These walls may be mad.- simply…
Civil engineering · Architecture
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