To arbitrarily provide a continuous underground wall with various functions such as a high water-shutting function, water permeable function, and acid resisting/alkali resisting function, in consideration of the purpose and use of the continuous underground wall or the peripheral environment.
A multifunctional underground continuous wall 1 is made up of three layers consisting of a functional layer 4 formed by a functional material that is interposed in the middle part, and structural wall bodies 2, 3 that have been arranged on both sides of the functional layer 4 respectively. As the functional materials, one kind or a plurality kinds of materials selected out of the group consisting of water impermeable material, water permeable material, acid resisting/alkali resisting material, and purifying adsorbent material are used, so that various function can be given in accordance with the use or purpose of the underground wall 1.
OGISU KAZUYOSHI
TAKAMORI YOSHIO
SOEJIMA TORAJIRO
ITOYAMA NAOTA
