Two-component quick-hardening early-strength liquid soil stabilizer and application thereof

Abstract

A prepared two-component quick-hardening early-strength liquid soil stabilizer is suitable for premixed flow-state solidified soil construction and comprises a curing agent component A and a curing agent component B. The curing agent component B is a liquid quick-hardening early-strength auxiliary agent, has a coagulation-promoting early-strength excitation effect and is used for preparing quick-hardening early-strength solidified soil. The stabilizer has the advantages of short setting time, high early strength, good fluidity, no need of whole-course paving, strong adaptability to foundationsoil and the like.

Description

technical field

[0001] The invention relates to the technical field of cement-based building materials, in particular to a two-component rapid-hardening and early-strength type liquid soil curing agent, a rapid-hardening and early-strength type pre-mixed fluid-state solidified soil prepared by using the same and a construction method thereof. Background technique

[0002] Soil stabilizer refers to materials that improve the engineering performance of the foundation soil through physical or chemical reactions with the foundation soil, water, and air after being mixed into the foundation soil. There are many kinds of materials used for soil reinforcement, which can be divided into powder solidification materials and liquid solidification materials in terms of appearance, and can be divided into inorganic solidification materials, organic solidification materials, biological solidification materials and composite solidification materials in terms of material composition. Materi...