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Geotechnical Engineering in Atlanta, GA

Geotechnical Engineers Serving Atlanta and North Georgia

NOVA Engineering provides geotechnical engineering in Atlanta and across North Georgia from our metro Atlanta headquarters. With local field crews and accredited laboratories at our headquarters, NOVA has supported Atlanta's commercial and institutional builders since 1996.

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Geotechnical Engineers for Site Investigations in Metro Atlanta

Geotechnical engineering provides builders and developers with the information they need to make sound decisions before construction begins. By studying soil and rock conditions, we can better understand how a site will support a structure over time. We know that ground conditions can vary widely from one project to the next. That is why we focus on accurate site investigation and analysis to identify concerns early and guide the selection of the right foundation and earthwork solutions.

Without that insight, projects may face structural problems, rework, or long-term performance issues. We help our clients move forward with confidence by delivering dependable information and trusted technical support.

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Why Industry Leaders Choose NOVA

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Expert Subsurface Investigation

Our geotechnical engineers conduct thorough subsurface explorations using drilling, sampling, and in-situ testing methods tailored to Atlanta's Piedmont conditions. We identify soil variability, locate bedrock, and characterize groundwater to give you a complete picture of your site.

Proven Foundation Design

From shallow spread footings to deep foundation systems, our foundation recommendations are grounded in local experience and rigorous analysis. We evaluate bearing capacity, settlement potential, and constructability to deliver cost-effective solutions for Atlanta's variable subsurface conditions.
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Construction Phase Support

Our involvement doesn't end with the report. We provide construction observation, earthwork testing, and foundation inspection services to verify that field conditions match our recommendations and your project is built as designed.

The Principles of Geotechnical Engineering

Our approach at NOVA is rooted in the core principles of geotechnical engineering. Our investigations include soil borings, field and laboratory testing, and subsurface characterization to define how a site will support a structure. The results are summarized in a stamped geotechnical report with foundation and earthwork recommendations.

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1. Site Investigation

Comprehensive field and laboratory testing to gather accurate data. Our drilling crews and field engineers understand the nuances of Piedmont geology and adjust techniques as conditions require.
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2. Soil Mechanics

Understanding the behavior of soils under various loads and environmental conditions. Atlanta's residual soils weathered from metamorphic and igneous rock require specialized knowledge of their unique properties.
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3. Foundation Design Recommendations

Developing stable and efficient foundation systems tailored to the specific site conditions. We evaluate shallow foundations, mat foundations, and deep foundation alternatives to deliver cost-effective solutions.
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4. Slope Stability Analysis

Evaluating and mitigating the risk of landslides and slope failures. Atlanta's rolling terrain and variable soil conditions require careful slope assessment for safe development.
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5. Earthwork Design

Ensuring proper compaction and stability of earth structures. We provide recommendations for cut and fill operations, soil reuse criteria, and subgrade preparation.

Our Complete Suite of Services

NOVA's Atlanta, Georgia geotechnical engineering firm will leave no stone unturned when it comes to investigating the ground you wish to build upon, providing you with the following services to meet your project's unique needs:

  • Preliminary and final subsurface explorations
  • Foundation, earthwork, and settlement analysis
  • Geological hazard assessments
  • Site characterization studies
  • Groundwater evaluation and dewatering recommendations
  • Seismic assessments
  • Pavement design
  • Shallow, intermediate, and deep foundation system evaluation
  • Retaining wall, shoring/bracing analyses
  • Slope stability and embankment analysis
  • Floor slab recommendations

Foundation Engineering for Piedmont Soils

NOVA reviews foundation options from shallow to deep and identifies the most economical system the site can support. Using soil information and structural load requirements, we help select the right solution, including conventional footings, drilled shafts, and driven or auger-cast piles.

Accredited Laboratory Analysis

Diligent laboratory analysis is the cornerstone of any geotechnical engineering project. NOVA Engineering's labs meet ASTM D-3666, E-329, and C-1077 standards. In addition, we participate in AASHTO's Materials Reference Laboratory Sample Reference Proficiency Program. We ensure our laboratory tests meet strict requirements for soil, rock, and groundwater analysis.

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Why Atlanta Builders Choose NOVA

NOVA Engineering strives to exceed expectations. Let us become your trusted partner for all your geotechnical needs.

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Geotechnical Engineering Challenges and Solutions

Atlanta's unique environmental conditions present specific geotechnical challenges. The Piedmont region features residual soils from weathered crystalline rock, variable bedrock depths, and high-plasticity clays that expand when wet and shrink when dry. We've seen these challenges firsthand and have developed proven solutions.

  • Addressing variable bedrock conditions with thorough subsurface exploration and appropriate foundation design for actual rock depths encountered.
  • Mitigating expansive clay issues with proper soil treatment and foundation design that accounts for shrink-swell behavior.
  • Solving residual soil challenges through detailed soil mechanics analysis and tailored foundation solutions for Piedmont conditions.

Geotechnical Engineering Grounded in Knowledge of Atlanta, GA

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J-327 Georgia State University, Convocation Center

Client: GSFIC c/o The S/L/A/M Collaborative The new 131,729 GSF Georgia State University Convocation Center is located in the east-central…

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Children's Healthcare of Atlanta North Druid Hills Campus

Project: Children's Healthcare of Atlanta - North Druid Hills Campus in Brookhaven Client: Winstead/DaVinci Development Collaborative, LLC The 70-acre Children’s…

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760 Ralph McGill Mixed-Use Development

Project: 760 Ralph McGill, Atlanta, GA - Mixed-Use Development Client: Ralph McGill Angier, LLC; RMA Office 1, LLC/RMA Residences One,…

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Truist Park and Mixed-Use Development

Client: Braves Construction Company, LLC NOVA is providing geotechnical and materials testing services for the new Atlanta Braves Ballpark, parking…

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Ready to Build on Solid Ground?

Don't let geological uncertainties derail your projects. At NOVA, we deliver expert geotechnical engineering solutions tailored to Atlanta's unique geological challenges. Whether you're planning residential construction or a complex infrastructure project, our team is here to help you address soil and rock challenges with confidence.

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Frequently Asked Questions

What is geotechnical engineering?
Geotechnical engineering is a civil engineering discipline focused on the behavior of soil, rock, and groundwater and how these materials affect construction projects. Geotechnical engineers investigate subsurface conditions, analyze soil properties, and provide recommendations for foundations, earthwork, retaining structures, and slope stability. Their work helps ensure buildings, bridges, and infrastructure are supported safely and cost-effectively.
What does a geotechnical investigation include?
A typical geotechnical investigation includes drilling soil borings, collecting soil and rock samples, performing in-situ tests such as Standard Penetration Tests, evaluating groundwater conditions, and conducting laboratory analysis. The investigation concludes with an engineering report providing site characterization, foundation recommendations, earthwork guidance, and construction considerations tailored to your project.
How do you determine the appropriate foundation type for my project?
Our process begins with a thorough site investigation, including soil borings and comprehensive laboratory testing to analyze the subsurface conditions. By evaluating the soil's bearing capacity, settlement characteristics, and groundwater influences, we tailor our recommendations to your project's specific needs. This ensures the selection of a foundation type that guarantees long-term stability and performance, mitigating potential risks and optimizing structural integrity.
What measures do you take to prevent landslides and slope failures?
We conduct detailed slope stability analyses, considering factors like soil strength, slope geometry, and prevailing groundwater conditions, to accurately assess potential risks. Based on these analyses, we recommend and implement appropriate stabilization measures, which may include retaining walls, soil nailing, or precise slope regrading. These interventions enhance the inherent stability of the slope, protecting your project and surrounding areas from potential failures.
How do you ensure the accuracy of your geotechnical data?
We use state-of-the-art equipment and adhere to rigorous testing protocols to guarantee the precision and reliability of our geotechnical data. Our engineers thoroughly analyze the results, providing actionable insights that form the foundation of our recommendations. We know that accurate data is paramount for informed decision-making, and we strive for excellence and integrity in every aspect of our data collection and analysis processes.