1、改性丙烯酸微裂隙堵水固砂注浆材料的制备与性能

加固材料 Abstract: A new kind of modified acrylic grouting material has been developed to address the limitations of traditional inorganic cement-based grouting materials in sealing fine pores, as well as the shortcomings of chemical grouting materials such as polyurethane and epoxy resin in terms of durability, cost, and environmental impact.

2、Investigation on fundamental properties and chemical characterization

In order to improve the defects of conventional cement-based grout such as low strength, brittle failure, weak bonding, and poor stability, water-soluble epoxy resin was designed and used to modify cement-based grout.

3、Modified Epoxy Resin Grouting Material in Songjiang District

The invention belongs to the technical field of high molecular fine chemical engineering, and discloses a modified epoxy resin seepage-prevention and leak-stopping grouting material and a modified epoxy resin seepage-prevention and leak-stopping method for concrete in an arctic-alpine area.

4、Research progress in epoxy grouting materials

In this paper, the modification methods of epoxy grouting materials are reviewed from the aspects of structural modification, blending modification, doping modification and other methods, and the prospect of epoxy grouting materials field is also present.

5、Modern High Hardness Modified Epoxy Resin Injection Grout for Concrete

Modified epoxy resin grouting material is a two-component injection material made from organic and inorganic substances. It penetrates fine cracks, generates minimal heat during curing, and forms a strong, tough, low-shrinkage structure.

Research on new magnetic epoxy resin composite slurry materials and

Based on the advantages of polymers and magnetic adsorption materials, this study developed a novel magnetic epoxy resin composite slurry that demonstrates anti-gravity self-aggregation and...

Wanji Modified Epoxy Resin Grouting Material

Wanji Modified Epoxy Resin Grouting Material is a high-performance material widely used in the field of civil engineering, primarily for foundation reinforcement, tunnel waterproofing, bridge repair, and other engineering applications.

Preparation and engineering properties of low

In order to ensure the good fluidity of epoxy grouting materials, active diluent was used to reduce the viscosity of epoxy resin modified with silicone, and polyether amine D230 was used as curing agent to prepare low-viscosity epoxy grouting materials modified with silicone.

Low Viscosity Polyurethane Modified Epoxy Resin Grouting

In this work, a special polyurethane modified epoxy resin grouting was fabricated to overcome the inherent brittleness of epoxy resin, and was combined with the reactive diluent and the amine curing agent to suit the above applications.

Chongqing Modified Epoxy Resin Grouting Material

Cement-based epoxy resin grouting material was prepared by modifying the cement-based epoxy resin (EP) emulsion with ordinary Portland cement P.O42.5 as raw material.

In modern construction engineering, the selection and application of materials are critical to ensuring project quality and extending service life. Zhenjiang modified epoxy resin grouting material, as a new high-performance building material, has attracted widespread attention in the engineering field due to its unique properties and broad application prospects. This article explores Zhenjiang modified epoxy resin grouting material from several aspects.

I. Definition and Characteristics Zhenjiang modified epoxy resin grouting material is a composite material based on epoxy resin, with added modifiers to enhance its physical and chemical properties. This material exhibits excellent adhesion, compressive strength, wear resistance, and corrosion resistance. Additionally, its molecular structure contains numerous reactive functional groups, enabling robust chemical bonding with various substrates during curing. This ensures stable and reliable structural performance.

II. Application Range Due to its superior comprehensive performance, Zhenjiang modified epoxy resin grouting material is widely used in multiple fields. First, it is commonly employed for structural reinforcement and repair in buildings, such as bridges, tunnels, and high-rise foundations, as well as crack修补. In civil engineering, it is used for constructing and maintaining infrastructure like roads, airport runways, and sports venues. In hydropower projects, it serves in critical applications such as dam seepage prevention and foundation treatment. The petrochemical industry utilizes it for anti-corrosion and sealing of equipment foundations, while in aerospace, it is a key raw material for manufacturing high-performance composites.

III. Construction Technology Maximizing the efficacy of Zhenjiang modified epoxy resin grouting material requires precise construction techniques. Substrates must be thoroughly cleaned and dried before application to ensure adhesion. Specialized grouting equipment is used to control pressure and timing, preventing air bubble formation. Post-curing maintenance is equally vital, as proper curing prevents early-stage cracking and ensures optimal strength development.

IV. Environmental Impact Compared to traditional cement-based grouts, Zhenjiang modified epoxy resin grouting material has a lower environmental impact. Epoxy resin inherently possesses some biodegradability, and its slow decomposition in natural environments reduces the risk of long-term soil or water pollution associated with heavy metals. eco-conscious usage—optimizing dosage and minimizing waste—remains essential.

V. Future Development Advancements in technology and society drive ongoing research into Zhenjiang modified epoxy resin grouting material. Future directions may include enhancing self-healing capabilities, improving anti-aging properties, and developing more eco-friendly formulations. Integration of nanotechnology and bioengineering could further expand its functionality and applicability.

With its exceptional performance and vast potential, Zhenjiang modified epoxy resin grouting material has become indispensable in modern construction. Scientific construction methods and responsible environmental management will cement its role in shaping safer, more comfortable, and durable living environments. As related technologies advance, this material is poised to contribute significantly to human progress.