STANDARD SPECIFICATION SHEET FOR WATERTIGHT STRUCTURE OF CONCRETE PRODUCT

摘要

PROBLEM TO BE SOLVED: To provide a standard specification sheet that can easily check specifications as a standard for stop water measure and waterproof measure at the joint portion of a concrete product.;SOLUTION: A standard specification sheet showing the matching relation between a structure of a concrete product and the corresponding watertight structure is composed of a technical selection sheet 10 and a technical explanation sheet 30. The technical selection sheet 10 includes a product type display column 14 for displaying a plurality of items relating to the structure of the concrete product, a watertight level display column 12 for displaying a plurality of items concerning the watertight level, and a sheet number display column 16 for displaying the sheet number at the intersection of the respective items of the product type display column 14 and the watertight level display column 12. The technical explanation sheet 30 includes a structure diagram of the corresponding concrete product and a watertight structure diagram of the joint portion of the concrete product.;SELECTED DRAWING: Figure 1;COPYRIGHT: (C)2019,JPO&INPIT