Geotechnical Engineering and Design

Our team of skilled and knowledgeable geotechnical professionals conduct geotechnical studies to help understand the application of geology, soil mechanics, hydraulics and strength of materials in all phases of the design and construction process. Our experience in geology, forensic engineering and geotechnical engineering provides the basis for professional judgments that result in reliable, sustainable projects and solutions. Our services include analysis and design support to the following: 

  • Shallow and deep foundations

  • Expansive soil

  • Earth and rock slope engineering

  • Embankments, dams, and water conveyance structures

  • Slurry walls and seepage cutoffs

  • Pavement systems

  • Groundwater and seepage analysis

  • Soil corrosivity

  • Geologic mapping and hazards assessments

  • Excavatability studies

  • Slope stability

  • Aggregate resource assessments

 

Subsurface and Surface Evaluation

The success of a project is dependent upon determining and understanding the unique and variable geologic profiles at a specific site. The engineering properties of materials and the interaction of soil, rock, and groundwater with project elements is critical. Cesare can use a variety of tools and techniques to evaluate the surface and subsurface conditions on all types of project sites. 

  • Auger borings

  • Odex

  • Air and mud rotary drilling

  • Sonic drilling

  • Rock coring

  • All terrain vehicle and limited access rigs

  • Exploratory pits mapping

  • Sampling (e.g. modified California, split spoon and Shelby tubes)

  • Instrumentation (i.e. inclinometers, piezometers)

  • Insitu testing

  • Aerial drone imaging

Forensic Engineering

With integrity and competence, Cesare provides clients with valuable forensic engineering and expert witness services. Our reputation is founded on conducting quality, detailed, objective and unbiased studies. 

Cesare’s services include analysis and design support to the following: 

  • Foundation distress

  • Mechanically Stabilized Earth (MSE) and gravity retaining walls, reinforced soil slopes, soil nails

  • Landslides and slope stability

  • Dam Failures

  • Groundwater conditions

  • Subsurface drains, including foundation drains, subdivision wide area drains, and interceptor drains

  • Utility trench and foundation wall backfill settlement

  • Concrete and asphalt pavement condition

  • Interior and exterior concrete slabs on grade condition

  • Expansive and collapsible soils

  • Relative elevation surveys

  • Heave and settlement analysis

  • Grading and drainage

  • Construction defect or change of condition claims

  • Repair recommendations and design

 

Construction Observation and Materials Testing

Cesare provides clients with construction observation and testing services that bridge the gap between engineering design and the construction product. Cesare provides the support needed with positive attitude, professional responsibility, competence, respect, and integrity allowing the project team to progress confidently throughout construction. Cesare field services include: 

  • Earthwork – overlot grading, utility trench backfill, structural backfill, subgrade, base courses, and stabilized soils:

    • Moisture/density testing

    • Proof roll observation

    • Construction observation

    • Overlot grading

    • Utility trench and structural backfill

    • Subgrade and base

    • Stabilized soils

  • Asphalt pavement

    • Compaction test sections and roller-pass studies

    • Nuclear density testing

    • Coring

    • Sampling

  • Piers and piling

  • Quality Control and Quality Assurance

  • Rock bolts, soil nails, and ground anchors

  • Drainage systems

  • Concrete – pavement, sidewalks, and other flatwork, foundations:

    • Wet properties testing (slump, air, unit weight, temperature)

    • Flexural and compressive strength specimens

    • Coring

    • Rebar pull-testing

    • Microtexture testing

    • NRMCA concrete plant inspections

    • Reinforcing steel and concrete embeds

  • Dowel and tie bar position and alignment via MIT scan

  • Masonry and masonry elements

    • Reinforcing steel and embeds

    • Grout

    • Mortar

    • CMU block

    • Prisms

Laboratory Services

Cesare provides clients with competent and reliable laboratory testing. Design and research options are available.
We specialize in construction materials including: 

  • Aggregates

  • Concrete

  • Asphalt Pavement Materials

  • Masonry

  • Soil

Cesare is AASHTO Accredited and US Army Corps of Engineers validated. Our quality management system complies with and is accredited under AASHTO R18, ASTM C1077 (Aggregate & Concrete), ASTM D3666 (Aggregate and Asphalt mixture), ASTM D3740 (Soil), and ASTM E329 (Aggregate, Asphalt Mixture, Concrete and Soil)