A process for the preparation of a stuetzwand for supported end notches, in particular for traffic roads

摘要

A supporting wall for a road which passes through a cutting consists of wall supports which are either pre-cast or in-situ cast concrete elements which are pref. anchored in holes in the ground and have grooves in the sides facing similar elements, these grooves being open at the top and running at an angle to the longitudinal direction of the supports. The wall elements are flat concrete slabs which are inserted in the grooves, and the wall is built up starting from the top. As the wall elements are staggered, plants can grow between them, and the wall has good noise insulating properties.