Aircraft-Load Aprons & Taxiways Built for Las Vegas
Aprons and taxiway sections at Las Vegas airports take jet aircraft, jet blast, fuel and de-icing chemical exposure, and winter freeze-thaw all at once. We pour to the engineering spec, with the slab thickness, reinforcement pattern, and joint design that match the actual aircraft fleet and the Nevada climate. Free written estimate on every project.
A small hangar apron and a busy commercial taxiway both carry the same aircraft load per pass, just at different frequencies. The slab thickness, rebar placement, and joint spacing all come from the engineering analysis of the heaviest aircraft on the heaviest landing gear position. Skipping or shortcutting that engineering is how aprons fail in their first winter.
Jet blast at engine run-up zones adds surface erosion risk, and Nevada's freeze-thaw cycle multiplies any drainage or sealing mistake into spalling and joint failure. We start with the aircraft load spec, design the slab to handle it, pour with air-entrained concrete that resists winter cycling, and seal the joints with aviation-grade sealant.
We work from the engineering that specifies slab thickness, reinforcement, and joint pattern based on the heaviest aircraft served and the landing gear configuration.
Prep the subgrade and base
The apron footprint is excavated to the engineered subgrade depth, compacted, the gravel base layer placed and compacted again, and final grade checked for drainage slope.
Form, reinforce, and pour
Joint lines are formed per the engineering, load-transfer dowels placed where required, and the freeze-thaw-rated concrete mix is poured, screeded, and finished to the aviation surface spec.
Cut, seal, and cure
Control joints are saw-cut on the engineered schedule, sealed with aviation-rated joint sealant, and the slab is cured and protected until it reaches full strength.
Common failure modes
Where Apron Slabs Crack and Spall
Water pooling on the surface and freezing in place is the number-one cause of apron failure we see. The second is joints that were sealed with the wrong product or not sealed at all, letting water into the joint and spalling the slab edges over a few winter cycles.
We design drainage into the apron from the start, with slopes that shed water to low points, and we seal every joint with aviation-rated sealant that resists jet fuel, de-icing fluid, and the freeze-thaw cycle. Tie the apron into the broader aviation facility concrete work and coordinate with concrete pumping if the site requires it.
Slab thickness, joint pattern, jet blast and freeze-thaw mix design.
Several inches to a foot or more, depending on the heaviest aircraft served. Engineering analysis from the aircraft gear load drives the spec; we will not pour thinner than the engineering specifies even if budget pressure exists.
For aprons that serve heavier aircraft or have larger slab panels, yes. Dowels transfer load across joints so the slab edges do not fail individually. The engineer specifies dowel size and spacing based on the joint geometry and load profile.
Aviation-rated penetrating sealers that resist jet fuel, de-icing fluid, and thermal cycling. We spec from the aviation sealer chart based on the actual exposure your apron sees, including engine run-up locations if relevant.
Air entrainment is the key, the right air content in the cured concrete lets water freeze inside the matrix without spalling. Combined with the right water/cement ratio and admixtures, the mix resists Nevada winters.
From a few weeks for a small new apron to multi-month projects for taxiway connections requiring engineering and coordination with airport operations. The full schedule is in the quote.
New apron poured to engineering for our heaviest based aircraft. Joints dowelled, sealed properly, freeze-thaw mix verified. Three winters in, zero surface scaling, zero joint failure.
Z. B5
Airport Manager, Las Vegas
★★★★★
They knew the aviation specs cold, coordinated with our engineer on slab thickness and joint pattern. The result has held through heavy aircraft turn and full winter cycling.
Y. B5
FBO Director, Henderson
★★★★★
Apron expansion to handle a new based aircraft. Engineered specifically for the new load, tied into existing pavement cleanly. The transition joint has held perfectly.
Q. B5
Hangar Operations Lead, Boulder City
★★★★★
Apron with engine run-up area required jet-blast-rated sealer. They specified the right product, applied to spec, the surface has held with no erosion at the run-up zone.
X. B5
Aviation Maintenance, North Las Vegas
From the blog
Concrete Guides & Articles
Practical reading on planning, finishes and caring for concrete in Las Vegas.
