A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
High-strength and high-toughness epoxy resin concrete material and preparation method thereof
The invention discloses a high-strength and high-toughness epoxy resin concrete material and a preparation method thereof and belongs to the technical field of civil engineering. The high-strength and high-toughness epoxy resin concrete material is characterized in that the material is a building material prepared by mixing a resin component A, a curing agent component B and a stone component C, wherein the resin component A comprises epoxy resin, liquid rubber and an epoxy diluent; the curing agent component B comprises a curing agent and an accelerant; the stone component C comprises sand, stone and fiber. The preparation method of the high-strength and high-toughness epoxy resin concrete material comprises the following steps: firstly uniformly mixing the epoxy resin, the liquid rubber and the epoxy diluent to obtain the component A; then adding the curing agent component B, and uniformly stirring to obtain modified epoxy resin grout; finally uniformly stirring the modified epoxy resin grout, sand, stone and fiber to obtain the high-strength and high-toughness epoxy resin concrete material under the normal temperature. The high-strength and high-toughness epoxy resin concrete material has the advantages that the material is convenient to construct and simple to prepare, the material can be cured at the normal temperature, the heating aid is not required, the early strength of samples is high, and the sealing time can be greatly reduced.
High-strength and high-toughness epoxy resin concrete material and preparation method thereof
The invention discloses a high-strength and high-toughness epoxy resin concrete material and a preparation method thereof and belongs to the technical field of civil engineering. The high-strength and high-toughness epoxy resin concrete material is characterized in that the material is a building material prepared by mixing a resin component A, a curing agent component B and a stone component C, wherein the resin component A comprises epoxy resin, liquid rubber and an epoxy diluent; the curing agent component B comprises a curing agent and an accelerant; the stone component C comprises sand, stone and fiber. The preparation method of the high-strength and high-toughness epoxy resin concrete material comprises the following steps: firstly uniformly mixing the epoxy resin, the liquid rubber and the epoxy diluent to obtain the component A; then adding the curing agent component B, and uniformly stirring to obtain modified epoxy resin grout; finally uniformly stirring the modified epoxy resin grout, sand, stone and fiber to obtain the high-strength and high-toughness epoxy resin concrete material under the normal temperature. The high-strength and high-toughness epoxy resin concrete material has the advantages that the material is convenient to construct and simple to prepare, the material can be cured at the normal temperature, the heating aid is not required, the early strength of samples is high, and the sealing time can be greatly reduced.
High-strength and high-toughness epoxy resin concrete material and preparation method thereof
HE HONGWEI (author) / XUAN HAICHENG (author) / LI XUNZHANG (author) / GAO FENG (author)
2016-01-27
Patent
Electronic Resource
English
IPC:
C04B
Kalk
,
LIME
High-strength super-toughness resin concrete and preparing method thereof
| European Patent Office | 2015
Preparation method of epoxy resin modified high-strength recycled concrete
| European Patent Office | 2024
High-strength high-toughness abrasion-resistant concrete and preparation method thereof
| European Patent Office | 2021
High-toughness early-strength polyurethane concrete and preparation method thereof
| European Patent Office | 2021
High-toughness high-cohesiveness C70 strength fiber concrete and preparation method thereof
| European Patent Office | 2021