Advance Testing Company performs testing and inspection of materials such as soils, aggregates, concrete, masonry, reinforcing steel, asphalt, fireproofing and firestopping. Typical assignments include projects related to construction of roads, bridges, airports, tunnels, commercial and industrial buildings, schools, government and military sites, and material fabrication and production facilities.

RESPONSIBLITIES

Petrographic examination of rocks, minerals, concrete and other construction materials through the use of stereomicroscope, polarized light microscope, reflected light microscope and fluorescence microscopy. Interpret data obtained from such examination. Evaluate alkali-silica reactivity, sulfate attack, and other degradation factors affecting construction materials. Perform air-void system analysis of hardened concrete Perform point-count analysis of rocks, minerals, concrete and other construction materials through the use of various microscopes Perform tasks that include the preparation and initial documentation of specimens. Perform secondary testing such as X-ray Diffraction, X-ray Fluorescence, and potentiometric titrations. Perform other specialized test procedures in laboratory as needed. Prepare reports as directed by management. Develop expertise through on-the-job training, self-study, and involvement in industry associations Demonstrate awareness of employee safety by performing duties in accordance with company and OSHA guidelines Maintain high ethical standards by using sound judgment that benefits both Advance Testing Co., Inc. and its customers. Other related duties as assigned.

PREFERRED QUALIFICATIONS

A Bachelors degree in geology or earth science with a strong background in geological and concrete material sciences 5 years relevant experience as a Concrete Petrographer Excellent rock and mineral identification skills Experience using a polarized light microscope; knowledge of optical microscopy Working knowledge of ASTM standards related to petrographic and construction materials testing. Experienced with Microsoft Office Suite Excellent written and verbal communication skills Experience in sample preparation for petrographic investigations of concrete and other cement-based construction materials and aggregates.

Advance Testing Company, Inc.

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