Category Archives: Civil/Transportation
Innovations in AEC
I’m sure it feels the same in every industry – sometimes there are just too many acronyms to keep track of: AEC, LiDAR, VR, BIM, 3D, 4D, 7D – the list goes on and on for AEC professionals.
In Alaska, There’s Tough and There’s Survey Tough
On a survey job, Seth Kiester might find himself staying in a remote five-star hunting lodge. On the next job, he and the crew might be pitching tents hundreds of miles from civilization, encircling their makeshift camp with electrified wire to keep bears out.
Why the NSRS and SPCS are being Modernized
Modernization of the National Spatial Reference System (NSRS) is driving the adoption of the State Plane Coordinate System of 2022 (SPCS2022). This is big news for surveyors because 48 states already have a codified SPCS.
Surveying: The bellwether for a new era of infrastructure
Trimble recently launched the Trimble Dimensions Spotlight Series, taking a look at the topic of Reviving the U.S. Infrastructure. The on-demand episode will feature industry experts on the role of advanced technology; processes supporting informed, data-driven decisions; and why smart technology is vital to revive our nation’s infrastructure and stimulate our economy. Available throughout 2021,...
The Early Days of 3D Laser Scanning: Part 9
This series of articles (monthly, starting with the June 2020 issue) gives readers behind-the-scenes insights into a small but ambitious start-up, Cyra Technologies, that was an early pioneer of 3D laser scanning technology.
Using Lidar to Strengthen Ground Control
With the maturity of aerial photogrammetry in the early 1900s in pre-war Germany, military applications, especially reconnaissance and semi-accurate 3D maps and approximate contour lines, became the norm.