The use of high-density expanding polymer for concrete lifting was introduced in the United States in the early 1980’s by URETEK, with its URETEK Deep Injection® (UDI) application…
There are four key applications where URETEK Deep Injection® provides a significant advantage over more traditional methods in solving complex pavement lifting and soil densification problems…
Coastal landowners understand the importance of erosion control. Seawalls are constructed in an effort to limit the negative consequences of wave action, tidal movement, and storm surges…
In 2017, The American Society of Civil Engineers issued its most recent “Infrastructure Report Card”, concluding that the overall condition of US roadways should be given a grade of D-plus…
Twenty-five years ago, studies revealed that of the 600,000 bridges in use in the United States, 150,000 had settlement issues at the bridge approach and departure ramps…
Geotechnical engineers understand that settlement is a naturally-occurring process that can negatively impact the work we complete on the earth’s surface. The vertical movement of the ground over time is a result of stresses within the earth…
According to the Federal Aviation Administration (FAA), our nations airports are busier than ever. With over 19,600 active public and private facilities servicing 2,790,000 passengers every day on over 44,000 individual flights, it makes sense that the FAA would have an opinion about runway maintenance.
With warmer weather approaching, state and local government officials anticipate the arrival of seasonal rains that can present serious challenges. In some areas, inflow & infiltration (I&I) issues following heavy rain events cause pump stations to experience a significant increase in flow…
