This United States Government US Army Corps of Engineers handbook, Engineering Manual EM 1110-2-3506 Engineering and Design: Grouting Technology, provides detailed information on state-of-the-art technology, practices, procedures, materials, and equipment for use in planning and executing a grouting project. Different grouting applications are discussed, including preconstruction foundation treatment and post-construction remedial measures. Methods of grouting that have proven to be effective are described, and various types of grout, their proportions, and their best-suited uses are addressed. The manual discusses grouts composed primarily of cementitious suspensions and additives, although other types of grout are mentioned.