METHOD FOR MANUFACTURING OF SOLIDIFICATION MATERIAL AND MANUFACTURING METHEOD OF GROUND IMPROVEMENT MATERIAL USING SOLIDIFICATION METERIAL THE SAME

摘要

The present invention provides a soil improvement material with hardening accelerator composition by the method and the method of hardening accelerator relates to a method for producing, in particular, crushed limestone and the kneaded clay and mixed carbonate or yttrium, and a ratio schedule of reinforcement for soil improvement material 2 and the tunnel type to be used in the production of investment and degree of the soft ground, heated to 1350 ~ 1400 after firing by pulverizing the rapidly cooled and solidified with air promoter clinker producing a solidification accelerator, using the mixing ratio of the hardening accelerator in the regulation of a large amount of caking time and the horn quantities of two types of soil improvement material, which can increase the strength respectively as prepared by injection method to be used for investment, such as the degree and reinforcement of soft ground or underground tunnels, the present invention provides a cure rate using sign language and of the order and the reinforcement or buried underground tunnels in soft ground made quickly and reliably , was dissolved ion concentration of the components in contact on groundwater or seawater is very low, but also the physical performance such as anti-caking time and compressive strength and dimensional changes have excellent excellent effect.