Various geotechnical engineering methods can be used for ground improvement, including reinforcement [[geosynthetics]] such as geocells and geogrids, which disperse loads over a larger area, increasing the load-bearing capacity of soil. Deep soil injection is a method used to reinforce the ground beneath structures by injecting high-density polymers into the soil to fill voids and compact it.<ref>{{cite web |title=Deep Soil Injection |url=https://stratalockusa.com/deep-soil-injection-process/ |website=Stratalock USA |access-date=13 May 2024}}</ref> Through these methods, geotechnical engineers can reduce direct and long-term costs.<ref>{{cite book | title=Ground Improvement Technologies and Case Histories | publisher=Research Publishing Services | author=RAJU, V. R. | id=Ground Improvement – Principles And Applications In Asia | year=2010 | ___location=Singapore | pages=809 | isbn=978-981-08-3124-0}}</ref>
