724-335-7273 | info@geo-solutions.com HOME SERVICES SOIL MIXING SOIL MIXING Applications Videos Equipment Sample Specs Technical Papers Soil Mixing – Over 40 Years of Experience Geo-Solutions offers state-of-the-art soil mixing techniques that can be used to solve geotechnical, environmental, or geoenvironmental construction needs. On environmental remediation projects, Geo-Solutions can offer numerous solutions to remediate soil and wastes in-situ, including In-Situ Solidification/Stabilization (often referred to as ISS or S/S), In Situ Chemical Oxidation (ISCO), or In Situ Chemical Reduction (ISCR). On geotechnical projects, Geo-Solutions can offer soil mixing solutions to accomplish liquefaction potential reduction, bearing capacity improvement, slope stability improvement, or methods for the installation of excavation support systems. Since most underground projects involve a geotechnical and environmental component, Geo-Solutions is well versed in the interplay between these two disciplines, often termed geoenvironmental, and has numerous soil mixing techniques suitable for solving problems in this complicated area. Soil mixing has been a cost effective solution for solving environmental and geotechnical problems for nearly 3 decades and its use continues to increase as Owners and Engineers realize the technical benefits and cost savings of soil mixing relative to other available options, e.g. excavation and disposal. Geo-Solutions soil mixing construction solutions can be used on shallow sites (~2’ to ~20’ below grade) and deep sites (~20’ to ~100’ below grade). The terms and acronyms Shallow Soil Mixing (SSM) and Deep Soil Mixing (DSM) are often used in the industry to describe soil mixing applications at different depths. Geo-Solutions can perform soil mixing in-situ using excavator bucket mixing, rotary tool mixing, single auger mixing, multi-auger mixing, and chain (trencher) mixing. Geo-Solutions is also capable of performing soil mixing ex-situ when site needs dictate. Ex-situ mixing can be performed on open ground or in controlled volume mix containers using excavator buckets or rotary tools. Geo-Solutions owns all of the specialty equipment needed for the successful completion of soil mixing, including custom modified caisson type drill rigs on tracked chassis, custom drill rigs designed for crane mounted systems, a chain type soil mixing machine on a tracked chassis (the Geo-Trencher), rotary mixing heads, and numerous batch type, automated, and continuous mix batch plants. Contact Geo-Solutions today about your project and we will discuss how soil mixing can be used to solve your soil or groundwater problem. SOIL MIXING APPLICATIONS STEAM ENHANCED SOIL MIXING Steam enhanced soil mixing can be used to perform thermal remediation by injection of hot air and steam. Learn More BARRIER WALLS Need barrier walls to help control the spread of contaminants? Learn More EXCAVATION/STRUCTURAL SUPPORT Learn how Geo-Solutions can increase bearing capacity and reduce movement when soil mixing. Learn More ZERO VALENT IRON Zero valent iron aids in reducing the contaminants to less harmful constituents it is used with bentonite slurry to reduce the permeability therefore reducing the flow of contaminants. Learn More GEOTECHNICAL Geotechnical soil mixing is used in settlement control of soft soils supporting embankments, stabilize critical slopes, form a composite gravity structure to support excavations. Learn More EXCAVATOR MIXING Seeking soil mixing at shallow depths? Excavator mixing may be your most cost effective method. Learn More IN-SITU STABILIZATION/SOLIDIFICATION Geo-Solutions has been a leader in the In-Situ Treatment / Stabilization / Solidification of Manufactured Gas Plant (MGP) wastes using a variation of In-Situ Soil Mixing methods. Learn More IN-SITU CHEMICAL OXIDATION By injecting reactive chemicals, Geo-Solutions can help destroy contaminants where they reside. Learn More IN-SITU CHEMICAL REDUCTION Learn more how in-situ chemical reduction can save you time and money by changing contaminants to less toxic forms. Learn More ROTARY TOOL MIXING In this method, the soils are often pre-excavated with a conventional excavator as grout is added to the mixing “cell”. Learn More Slurry Walls Soil Mixing Steam Enhanced Soil Mixing Barrier Walls Excavation/Structural Support Zero Valent Iron Geotechnical Excavator Mixing In-Situ Stabilization/Solidification In-Situ Chemical Oxidation In-Situ Chemical Reduction Rotary Tool Mixing Bio-Polymer Trenches Permeable Reactive Barriers Grouting Geo-Trencher Vibrated Beam Cutoff Walls Contact Us For more information 724-335-7273 info@geo-solutions.com Brown Bag Lunch Learn more about us in person. Sign up for a "Brown Bag Lunch" seminar that will provide a general overview of our company and our services. Let us know what your remedial needs are and we will tailor our presentation accordingly. Sign-Up Recent News “Fundamentals of Ground Improvement Engineering” November 3, 2021 Geo-Solutions Welcomes Dave MacDougall July 27, 2021 Steven R. Day M. ASCE March 16, 2021 Large Diameter Auger Thermal Treatment System December 22, 2020 View More SOIL MIXING VIDEOS New York Site Remediation Project Former MGP Site in New York Multi-Million Dollar Soil Mixing Site in Georgia LOAD MORE... SOIL MIXING EQUIPMENT Geo-Solutions is able to furnish the following necessary specialty equipment for soil mixing services. Geo-Trencher Soil Mixing Drill Rigs – Multi-Auger Soil Mixing Drill Rigs – Crane Bodies Soil Mixing Drill Rigs – Excavator Bodies Excavator Mounted Rotary Drum Mixing Tools Soil Mixing Attachments – Vapor Shrouds LOAD MORE... SAMPLE SPECIFICATIONS OF SOIL MIXING The following are sample specifications of Soil Mixing. This is a unique resource for use by owners and engineers that find themselves faced with problems on their sites. Sample Spec Deep Soil Mixing Sample Spec Shallow Soil Mixing TECHNICAL PAPERS ON SOIL MIXING There are many publications written by Geo-Solutions’ Staff and other industry leaders, which focus on detailed technical aspects of Soil Mixing. Soil Mixing and Slurry Trench Cutoff Walls for Coal Combustion Residue Sites In-Situ Soil-Cement Mixtures Soil Mixing for Soft Ground Improvement at a Landfill In-Situ Soil-Cement Mixtures Soil Mix Shear Keys at Dam Toe in Peat Assessment of Key Properties of Solidified Fly Ash Stabilization and Solidification Manual of Practice ISS Bench Scale Studies and Field Scale Monitoring Closure Steel Facility Disposal Pond Deep Mixing Methods Excavation Recent Soil Mixing Applications Transportation Industry In-Situ Stabilization Geiger Superfund. 1 2 3 Next © Copyright 2017-2020. All Rights Reserved. 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