Infrasense recently conducted an extensive Ground Penetrating Radar (GPR) pavement structure evaluation within select areas of a major airport in California. This multi-frequency GPR survey was ...

Airport runways and regular highways share some similarities, but the conditions both are built for are quite different, and ...

The westbound lanes of a section of Highway 402 in Lambton County have reopened after extreme heat buckled the pavement on Sunday. The temperature exceeded 30 C, minus the humidity, that day.Ontario's ...

Pavement Maintenance Blacktop Paving Non-Sag Silicone Highway and Pavement Joint Sealant The 301NS Silicone Pavement Sealant is a one-part product for sealing joints in concrete and asphalt pavements.

The Board of Directors of the ECOWAS Bank for Investment and Development (EBID) has approved $100 million to support the construction of the Lagos-Calabar Coastal Highway.

It's been 20 years since the launch of Google's 3D map service 'Google Earth'. To commemorate the 20th anniversary, Google has released a special website where you can view past maps in time lapse ...

Photography techniques and tutorials - learn photography ...

The outermost layer is called the stratum corneum. Some people describe this as a “brick wall.” It consists of tough skin cells called corneocytes that are bound together by mortar-like lipids.

The California Department of Transportation and Darren Taylor Construction have begun pavement repairs via concrete dig outs on Highway 97 in Siskiyou County. The $536k project will provide areas of ...