| 摘要 |
The invention provides a stabilized earth bridge abutment comprising a compacted earth mass containing reinforcing members therein to stabilize the mass, there being provided, in contact with said mass and close to a substantially vertical surface thereof, support means which bear the vertical load of the deck of the bridge while substantially all horizontal forces are absorbed by the stabilized earth mass. In the method of constructing the stabilized earth bridge abutment an earth mass is built up from successive layers of earth and reinforcing elements and facing elements are attached to the ends of the reinforcing elements to provide a substantially vertical face, vertical spaces being provided close to said vertical face for subsequent introduction of support means to carry the deck of the bridge, and after the earth mass has been built and deformation of the earth mass due to its own weight has taken place, support means are introduced into said spaces. |
