Highways & Road Working

When it comes to working on and creation of new roads, Our drone technology can bring about an 80% leap in productivity, saving time and money accross the board. 

Six Road Design and Monitoring Tools to reduce Cost & Time

Road planning is a juggling act. You’re balancing job requirements and physical limitations, while keeping all other site operations moving forward at the same time. 

‘UAV Surveys’ tools will make the road design process a great deal easier whilst also providing crucial overview and project management for your entire project.

Whether you’re planning a highway redevelopment job or starting to build out the design for a completely new road, earth movement is inevitable. You’re going to be moving dirt from one spot to another to fix the grade and establish stable base layers to support the finished surface.

Cutting, excavating, and clearing—these things can be done much quicker with the help of some really intuitive tools that make progress tracking a breeze.

Photogrammetry brings value to 80% of the road job workflow, and it’s not a matter of replacing laser scanners. It’s about tracking progress, tracking quantities, and doing QA throughout subgrade development.

DXF Uploads

Your original design is arguably the most essential piece of the roadwork puzzle, the beacon that guides you back if you stray during development. 

UAV Surveys customers upload their DXF files to keep them in check at every stage in their road work job. As they’re flattening, cutting, and adding material, they’re pulling up the DXF and laying it over their most recent flyover to make observations about progress.

What ever the size of your road, you’re only ever interacting with a small section, making it easy to lose sight of the big picture.

What you see in UAV Surveys, is quite literally the big picture and you can access it whenever you want. You can blanket DXF files over your terrain to experience the finished grade in 3D. Viewing your design from a bird’s-eye view and with your exact elevation prevents tunnel- vision.

Linework

The hardest part of a road job happens pre-paving. Greater visibility into how the subgrade is progressing, keeps your team informed, your clients happy, and the regulations met.

Not only can you upload all your design files to UAV Surveys online portal, but you can also add additional linework over your survey images. Having a wireframe prevents arbitrary, one-off measurements and introduces a shared context to keep everyone on the same page about where certain boundaries are.

Typically, our customers add linework every 10–20 meters, so they can reference one particular section and when it’s referenced, everyone refers to the same section. There’s a lot of useful boundaries outside of that—center lines, alignment markings, curvature, etc.—all items you can communicate through linework.

 

In this image you can see exactly how linework appears in the UAV Surveys Platform, layered over a customer’s most recent survey imagery.

Sometimes you find yourself in a finger pointing match as too who is running behind. We have a full picture of our work taken two days ago, which proves we have not fallen behind... We have not been thrown under that particular bus in a long time now.

Rory Hall

Cross-Section Comparisons

Viewing your site in 3D adds a layer of tangibility to an end goal that’s only ever existed in design documents, but it doesn’t do anything to quantify progress made.

This is where cross-section comparisons come in. As you can see (right), users take the cross- section tool, drag is across the section of the road they’d like to examine and the Platform generates a grade spectrum. Here’s where you’re given accurate metrics on how far you are from design.

Once you know how far off you are, you can go back to revise, bringing in more dirt, taking some away, whatever’s necessary to bring the grade up to design level.

For quick, easy calculations, all linework converts to a measurement in just a few clicks. When you’re ready to export your measurements, you scroll through and check off the ones you want to report on, and the Platform generates a comprehensive progress report to share with everyone who needs it.

The reporting gets as specific as you need it to. Since linework compartmentalizes your project into subsections, you can compare sections against one another.

Line Markers to Polyline

With UAV Surveys, you easily convert line markers to polylines so that the road design wireframe is more visually cohesive and easier to interpret. From there, you can add specific, polyline- based measurements to your arsenal.

Once you have a set of measurements that make sense for you and help you do your job more efficiently, you can save those measurements, and copy them onto each new data set. This way all of your data remains up-to-date with your most recent flyover.

Cut & Fill

No piece of land is road-ready. Maybe you were commissioned to wind a road up a hill side that hasn’t been prepped for development. In that case, for most of the job, you’re blasting, you’re excavating, and you’re finding a way to make that land secure enough for civil traffic.

Rather than leaving cut and fill measurements up to guesswork, we have a way for you to know exactly how much dirt you need to fill a particular area or adjust a certain grade.

All cut/fill measurements are exportable, as well, so if you’re in the field without connectivity, you have them with you.

Haul Road Analysis

Haul road analysis comes into play when you’re hauling heavy loads in and out all day long—gravel, stone, waste, what have you—or if you’re frequently driving heavy equipment across site.

All of that traffic compiles into a pretty hefty outbound fuel cost that most earthwork operations are interested in reducing.

Using the haul road analysis, worksites of all kinds monitor slope to maximise fuel efficiency

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London Office

Jeremy Bedingfield

Director

4 Ewelme Park

Nettlebed

Henley on Thames 

Oxon

RG9 6DY

Cardiff Office

Gareth Rees

Director

6 Bryn Dewi Sant,

Miskin,

Pontyclun,

Wales,

CF72 8TJ

  • ‪+44 (0 )754 580 9247
  • gareth@uavsurveys.info
  • Gareth Rees
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