GEOTECHNICAL ENGINEERING

Site Investigations
Excavation of Borings to Depths of 15' w/ CME 45 Drill Rig
Evaluation of Subsurface Conditions
Foundation Design Parameters
Rec. for Mitigation of Expansive/Collapsible Potential
Subgrade Preparation Requirements
Trenching and Backfill Requirements

CONCRETE/ MASONRY

TESTING

Compressive Strength Cylindrical Specimen
Compressive Strength Investigation Non-Standard Size
Compressive Strength Core Samples
Grout Compressive Strength
Slump, Temperature
Pre & Post-Tensioning Inspection
Coring

SOIL TESTING

Proctor - Moisture/Density Relationship
Field Density Determination
Density of Undisturbed Samples
Foundation Design Parameters
Expansive/Compressive Potential
Sieve Analysis
Atterberg Plastic and Liquid Limits
Permeability Testing
Lateral Earth Pressures
Percolation Testing
Corrosivity Testing
Direct Shear Testing
PH and Resistivity Testing
Specific Gravity

AGGREGATE TESTING

Sieve Analysis and Wash
Atterberg Plastic and Liquid Limits
Specific Gravity
Sand Equivalent

ASPHALT TESTING

A.C. Marshall Density Tests
Density/Thickness of Asphalt
Extraction & Gradation
Maximum Theoretical Density
Coring