Chemical Grouting

file : pdf, 545 kb, 34 pages download : http://artikel-software.com/blog chapt1 introduction purpose applicability references definitions chemical groutand grouting special requirements for chemical grouts advantages and limitations of chemical grouts proponent chapt2 chemical grout materials types of chemical grout factors affecting penetration sodium silicate systems acrylate grouts urethanes lignins resins othergrouts chapt3 grouting equipment and methods grout-mixing equipment pumping equipment pumping systems injection methods chapt4 planning regulatory requirements preliminary planning laboratory testing field operations grout availability