DEVICE TO PROTECT SAND BEACHES AGAINST WASHING OUT

摘要

FIELD: construction. ^ SUBSTANCE: device to protect sand beaches against washing out includes a flat shell made of material with double-sided roughness, compartments for loading elements arranged in the upper and lower parts of the shell, and loading elements. Compartments for loading elements are provided inside the shell along its whole length, and the loading elements are represented by water. The lower web of the compartment in the lower part of the shell is made as reinforced with elastic elements. ^ EFFECT: reduction of time and labour intensiveness in arrangement of the device. ^ 2 dwg