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Capabilities <br />GEOTECHNICAL ENGINEERING EXPERTISE <br />Krazan provides geotechnical exploration and analysis <br />of soil, rock and groundwater conditions for site <br />characterization. We also provide geologic hazard <br />assessment services including evaluations of erosion <br />potential, slope stability and potential seismic impacts. <br />During construction, Krazan monitors site conditions <br />and the implementation of the geotechnical <br />engineering recommendations. Krazan works with the <br />project team to solve problems as they arise and <br />provide cost-effective recommendations based on the <br />conditions encountered in the field. <br />Subsurface Exploration <br />Geologic Hazard Assessments <br />Erosion, Slope Stability, Seismic Impacts <br />MSE Structural & Gabion Walls <br />Ground Improvement <br />Earth Retention <br />Excavation & Shoring Design <br />Soldier Pile Walls (Cantilevered & Tieback), Soil <br />Nailing, Sheet Piles <br />Settlement & Subsidence Analysis <br />Slope Stabilization Techniques <br />Roadway Subgrade & Pavement Design <br />Shallow Foundations & Underpinning <br />Deep Foundations & Underpinning <br />Bridge Foundations <br />Liquefaction & Lateral Spreading (Analysis & <br />Remediation) <br />Retaining Wall Design Recommendations <br />Site Drainage <br />Stormwater Monitoring / Construction Dewatering <br />Seismic Design <br />Expansive & Collapsing Soils <br />Earthwork Monitoring & Compaction Testing <br />Marine & Coastal Engineering <br />Geophysical Surveys <br />Watershed Evaluation <br />Soil Infiltration (Percolation) Testing <br />Potable Water Development <br />LABORATORY TESTING CAPABILITIES <br />Krazan maintains in-house laboratories that are <br />certified by IAS, and audited and approved by the <br />Washington Association of Building Officials <br />(WABO). In addition, our laboratory is also <br />approved by the Washington State Department of <br />Transportation (WSDOT), and the U.S. Army Corps <br />of Engineers. Both internal and external audits <br />ensure compliance with applicable test methods <br />and standards, ensuring both laboratory and field <br />personnel operate and perform within the <br />guidelines of ASTM, ACI, AASHTO, and ICC. Below <br />are some examples of tests that Krazan has the <br />capabilities to perform. <br />Geotechnical / Soils / Asphalt Testing <br />Sieve Analysis <br />Proctor Value <br />California Bearing Ratio <br />Hydrometer Analysis <br />LA Abrasion <br />Permeability <br />Consolidation <br />Direct Shear <br />Unconfined Compression <br />WSDOT Compaction Curve (T-606) <br />Specific Gravity <br />Atterberg Limits <br />Sand Equivalent <br />Organic Content & Impurities <br />Resistivity <br />Degradation <br />Flat & Elongated Particles <br />Soundness <br />pH Test <br />Accelerated Expansion <br />Chlorides <br />Soil / Cement Maximum Density & Verification <br />Dust Ratio <br />Rock Crushing <br />Scratch Hardness <br />Silt & Clay Separation <br />Uncompacted Void Content <br />Fracture Face <br />Rice Value <br />Extraction-Gradation <br />Marshall Mix Design <br />Superpave Mix Design