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You are here: Home / Facilities / Infrastructure

Infrastructure

Advanced Characterization of Infrastructure Materials Lab

A worker prepares a tray for testing inside a TTI laboratory.

The Advanced Characterization of Infrastructure Materials (ACIM) lab is unique among industry and university based labs as it incorporates advanced characterization of the materials used to build the single and composite materials that support infrastructure. Using advanced micro/nano-analytical techniques and non-destructive evaluation, the ACIM lab provides equipment and computational power for the characterization of aggregates, […]

Advanced Characterization of Infrastructure Materials Lab — Read more…

Asphalt Innovation Laboratory

Worker studying asphalt project.

AASHTO accredited The Asphalt Innovation Laboratory has state-of-the-art equipment and world-renowned researchers to investigate, develop and deploy improvements in asphalt technology, focusing not only on defining problems, but solving them, and helping implement the solutions. The researchers in this lab encompass a holistic approach to pavements, including intricate modeling, chemical analysis, physical testing, and field […]

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Asphalt Mixture Testing Laboratory

Asphalt Pavement Analyzer

The TTI Asphalt Mixture Testing Laboratory has a full range of equipment needed for sample preparation and evaluation. The lab has standard capabilities for assessing asphalt mixture characteristics (such as stability and skid resistance) and asphalt cement properties (including viscosity, softening point, and flash point). TTI also has the capabilities for performing the SHRP binder […]

Asphalt Mixture Testing Laboratory — Read more…

Center for Infrastructure Renewal

Center for Infrastructure Renewal.

The 138,000 square-foot Center for Infrastructure Renewal (CIR) is a state-of-the-art research center that is a leading source for developing transformative infrastructure solutions. The center, which was funded by the Texas Legislature in 2015, provides the facilities and the multidisciplinary research environments for attracting significant cross-industry and government agency participation, as well as educating the […]

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Concrete Innovation Lab

Workers testing concrete samples inside TTI's concrete innovation laboratory.

The Concrete Innovation Laboratory conducts research on all things that have to do with concrete. For example, it is essential that the power generation energy infrastructure migrate the damage done from alkali–silica reaction (ASR), or “concrete cancer” and similar expansion mechanisms in both above and below ground structures containment facilities. The lab has characterized a […]

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Connected Infrastructure Lab

Bluetooth sensor pole alongside a highway.

Connected and advanced infrastructure is a major evolution in how vehicles and infrastructure will interact in the future, affecting every facet of transportation safety and mobility as well as studies on high-speed rail infrastructure including austere (space and cold region) environments. The Lab is a fully equipped, collaborative workspace where different disciplines can work together […]

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Falling Weight Deflectometer (FWD) Calibration Center

Falling Weight Deflectometer (FWD).

The falling weight deflectometer (FWD) is a test system for performing non-destructive testing of pavements. The system develops force from acceleration caused by the arrest of a falling weight. These forces are transmitted onto the surface of a structure, causing it to deflect much as it would due to the weight of a passing wheel […]

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Infrastructure Protection Program

Researchers in the Infrastructure Protection Program work closely with public- and private-sector sponsors on the development, construction, testing, and evaluation of highway safety appurtenances and perimeter security devices. The staff of the Infrastructure Protection Program is recognized as leaders in the development and testing of both highway safety and anti-terrorist/anti-ram structures. Their experience related to […]

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Instrumented Bridge

researchers at the high bay structural testing lab

TTI’s Instrumented Bridge is an innovative bridge design at TTI’s Proving Grounds Research Facility that is appropriate for spans of 50 feet or less. The bridge uses a new concrete spread slab beam bridge design. Conventional slab beam bridges have precast concrete slab beams placed immediately adjacent to one another with a cast-in-place (CIP) topping […]

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Model and Machining Center

Workers inside TTI's model and maching center.

The Testing, Machining, and Repair Facility (formerly run by the Texas Engineering Experiment Station) is now part of TTI and is known as the Model and Machining (M&M) Center. Through over four decades of service, the center continues to support the university and system agencies by aiding in the design and manufacture of both scientific […]

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National Geotechnical Experimentation Site

The National Geotechnical Experimentation Site on Texas A&M University's RELLIS Campus.

The National Geotechnical Experimentation Site on Texas A&M University’s RELLIS Campus is available for large-scale experiments. At these unique sites, full-scale walls, shallow and deep foundations, culverts, anchors, pipes, and other structures have been instrumented, calibrated, built, and monitored over a period of 20 years.

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Pavement Non-Destructive Testing Equipment

Top photo, a ground-penetrating radar (GPR) antenna mounted to the front of a TTI van. Bottom photo, interior of the same van showing the testing equipment associated with the GPR antenna.

Pavement Non-Destructive Testing Equipment is a nondestructive geophysical method that “sees” underground and produces a record of subsurface features—without drilling, probing, digging, or coring. Since 1988, researchers at TTI have been developing, testing, and implementing ground-penetrating radar (GPR) technology for TxDOT to use in its road repair and maintenance activities. Pavement Non-Destructive Testing Equipment operates […]

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Pavement Profiler Evaluation Facility

TTI's dense-graded HMA test track

Located at the Texas A&M RELLIS Campus (formerly known as the Riverside Campus), TTI’s Pavement Profiler Evaluation Facility was set up to aid in the evaluation, support and implementation of profiling products, technology and initiatives. Initially constructed in 1999, the facility has a 2000-ft long dense-graded hot-mix asphalt (HMA) test track on which inertial profiler […]

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Proving Grounds Research Facility

Crash test at TTI's Proving Grounds

More than… 50 years of safety research. 4,000 full-scale crash tests. 40 tons of truck brought to a screeching halt. Research performed at the Texas A&M Transportation Institute’s Proving Ground has saved lives for more than 50 years. The TTI Proving Grounds has long been a place where TTI has conducted world-class research, technology development […]

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Soil/Unbound Materials Innovation Lab

Workers test samples inside the soil/unbound materials innovation lab.

Infrastructure systems are only as good as the foundation on which they are built. Much of our existing infrastructure is in dire need of foundational upgrades or rehabilitation. This lab allows researchers to investigate soils, stabilization techniques, and rehabilitation techniques that can be implemented in both the short and long term. The Soil and Unbound […]

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Soils and Aggregates Laboratory

HM-4000 erosion function apparatus (EFA)

The Soils and Aggregates Laboratory is equipped with standard as well as advanced soil testing equipment. The following is a sample of the tests that can be performed in the Soils and Aggregates Laboratory and associated laboratories at Texas A&M University. Atterberg limits grain size—sieve analysis grain size—hydrometer analysis laboratory vane shear strength consolidation tests […]

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Structural and Materials Testing Laboratory

The Structural and Materials Testing Laboratory at the RELLIS Campus.

The Structural Materials Testing Lab is one of the largest, best-equipped facilities of its kind in the country. The lab’s ability to perform both full-scale, but also component and material testing, sets it apart. Most institutions must rely on numeral research with small-scale testing; but the CIR allows researchers to go one step further and […]

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