SPRING WATER TREATING STRUCTURE USING BLOCK

PURPOSE:To make it possible to treat spring water with the cutting depth of the ground reduced by laying spring water treating units formed by spring water treating blocks having notches whose side face extends in one direction on a floor plate, and forming a spring water treating layer between the spring water treating units and a floor slab. CONSTITUTION:Plural spring water treating units 11 formed by spring water treating blocks 15 having notches 15a extending in one direction on the side faces are laid a specified space apart on the floor plate 10 of a foundation or a structure. A spring water layer is formed between the spring water treating units 11 and a floor slab 13. First drainage channels 16 formed by notches 15a and second drainage channels 17 which intersect the first drainage channels 16 and are formed between the spring water treating channels 11, are lengthwise and crosswise formed to recover spring water such as underground water, generated in the foundation or the structure. Spring water treatment with the cutting depth of the ground reduced can thus be performed, and thereby construction cost can also be reduced.