Ground Modification Methods Reference Manual Volume II

Densification and consolidation methods: deep dynamic compaction, vibro techniques, aggregate columns, prefabricated vertical drains and preloading. Each method gets its principle, design procedure, construction detail and quality control criteria.

Federal Highway Administration

How geotextiles, geogrids, geomembranes and geocomposites actually behave, and how to design with them: separation and filtration, subgrade stabilization, drainage, erosion control, reinforced slopes and walls. Includes specification language and installation guidance.

Federal Highway Administration

Selecting and designing stabilization treatments with cement, lime, fly ash and bitumen, including the gradation and plasticity criteria that decide which additive suits a given soil, plus mix design procedures and construction requirements.

U.S. Army Corps of Engineers