Soil solidifying the seam an agent for the benefits of road engineering

Soil solidifying the seam an agent latest technology since the 1990 s, the introduction of solidified soil since the seam an agent in China, has made will be the role of scientific research, and issued by the ministry of construction of China on June 30, 1998, the professional standards of soil curing the seam an agent, CJ/T3070— 1998). 。 Domestic soil reinforcement beautiful seam an agent in roadbed reinforcement protection, ways, dikes seepage control and so on to get some of the practical use, progress in reducing engineering cost, soil subgrade strength, reduce construction time limit for a project, enhance the safe sex made must have. Soil solidifying the seam an agent is a kind of data by a variety of inorganic and organic synthesis is used for curing the new energy-saving environmental protection engineering data of all kinds of soil. It mixes with soil through a series of physical and chemical reaction to changes in the soil engineering properties, can be a lot of free water in soil fixed in the form of crystal water, makes the current decline in soil micelle appearance, micelle adsorption by the electric double layer thinning, electrolyte concentration, particle agglutination, swell and further filling soil pore volume, under the influence of compaction work, easy solidified soil compaction and safe, and then constitute the whole structure, and to practice cannot reach the pressure density. Through soil solidifying the seam an agent treated soil, and its strength, density, modulus of resilience, the function such as deflection value, CBR and shear strength are obtained great progress, and then extend the service life of the road, saves engineering repair cost, economic and environmental benefits are good, was the ambition of road materials selection. Beauty with soil curing seam an agent to build roads, can can replace a lot of lime, cement, fly ash, gravel and other traditional road information, capital, power saving, land saving, economic benefit is added. Introduction of the latest technology at home and abroad, the production of soil solidification beautiful seam an agent for the owner's consistent high praise!