Geotechnical
When developing a site for construction, innovative engineering concepts must begin with the geotechnical engineer. As the first of the design team to fully explore the site, our responsibility to the project begins immediately and transcends throughout its development. Anwa Technical's goals are to support the owner and design team by providing quality engineering consultation, which reduces construction costs while satisfying project performance, criteria, and schedule.
Cone penetration testing (CPT) and standard penetration testing (SPT) are two of the most commonly used drilling techniques in geotechnical investigations. Anwa Technical is a leading provider of both CPT and SPT drilling services. CPT is a non-intrusive testing method that measures the resistance of soil and rock formations using a cone-shaped probe. This method provides accurate and reliable data about the physical properties of the subsurface, including soil type, shear strength, and compressibility. CPT is an effective way to determine the engineering properties of soil and rock formations and is commonly used for geotechnical investigations, foundation design, and slope stability analysis.
SPT, on the other hand, is a drilling method that measures the resistance of soil and rock formations using a standardized sampling procedure. This method involves driving a split spoon sampler into the soil or rock formations and counting the number of blows required to penetrate the sampler a certain distance. SPT is a widely used drilling method that provides valuable data about the physical properties of soil and rock formations, including shear strength, bearing capacity, and compressibility.
At Anwa Technical, we have a team of highly trained professionals who have conducted over a thousand CPT and SPT drilling tests. We use state-of-the-art equipment and techniques to ensure our testing accuracy and reliability. Whether you're planning a new construction project or need to assess the stability of existing structures, our CPT and SPT drilling services can provide the data you need to make informed decisions. Anwa Technical is Nigeria's leading CPT and SPT drilling services provider. With our extensive experience and commitment to quality, we can help you get the data you need to make informed decisions about your construction projects. Contact us today to learn more about our services and how we can help you.
Desk Studies
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Landmark report (Envirocheck)
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Petroleum officers report
Field Investigation
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Soil Boring & Pressuremeter Test
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Piezocone CPT (up to 30 Tons)
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Seismic cone CPT (up to 30 Tons)
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In-site/Down Hole Testing
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Field CBR, Plate Bearing Tests
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Field Resistivity Surveys
Soil Mechanices
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Consolidation, Time Rate Analysis
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Flexible/Rigid Wall Permeability
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Moisture Content Profiles
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ASTM, AASHTO, FAA, BSI Classification
Shallow Foundation Analysis
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Bearing Capacity Analysis
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Undercut/Backfill Capacities
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Post—Tensioned Foundation Analysis
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Post—Tensioned Tendon Stressing
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