Aircraft Hangar Concrete in Abilene, Texas

Door headers that span a hundred feet or more and a slab loaded by aircraft wheels are the two features that separate a hangar from any other metal-framed building, and both put unusual demands on the concrete below them. A hangar slab is loaded unevenly, with wheel points that concentrate weight, and its door tracks need tight tolerances so the doors run for decades without binding.

Concrete Contractors of Abilene builds foundations, slabs and aprons for aircraft hangars in Abilene and the Big Country. We schedule inspection hold points before every pour, test each placement and prepare a closeout binder with as-built door track elevations, slab thickness records and curing logs. The binder matters to airport sponsors and aviation tenants who answer to inspectors and insurers.

Many hangars are pre-engineered, and our pre-engineered metal building practice supplies the foundation approach, while the apron and taxi connections draw on the paving trade partners. Utilities and earthwork are coordinated through trade partners, and the concrete trade partners handle the placing and finishing.

Permits, airport rules and inspections

A hangar built on airport property involves the airport's own rules in addition to the local permit office's review. Height limits, setbacks from taxiways and notification requirements often apply, and the airport sponsor may review plans before the city does. We ask the owner early for the lease and design guidelines so that our drawings and pour schedule reflect them.

We build to the adopted building code and the structural drawings. Footings, door track embeds, reinforcement and base are inspected before concrete is placed, and a pre-pour meeting brings in the testing firm and owner's inspector. If the airport requires its own representative on site, we include that person in the schedule.

Fire protection can also affect the slab. Some hangars use trench drains and foam systems that call for sloped floors and sumps. We coordinate with the fire protection contractor before forms are set, because locations of drains and risers are hard to change after the pour.

Aviation and the Abilene corridor

Abilene Regional Airport has two asphalt runways of about 7,200 feet each and a 130-foot control tower finished in January 2012, which gives local hangars access to a field that handles commercial and general aviation. Smaller fields in the region add to the picture: Arledge Field in Stamford began operation in April 1941 as a general-aviation airport.

Across the city, the Winters Freeway carries US 83, US 84 and US 277 and gives hangar owners and contractors quick access to the airport area. Dyess Air Force Base lies on the west side of Abilene, and the preparation effort described in public reports will bring a decade of building activity that affects labor, material and concrete supply throughout the region.

We keep these conditions in mind when we schedule. A large apron pour near a busy airport needs a plan for trucks, pumps and personnel, and the airport manager may restrict equipment height or require escorts. We find those rules before the schedule is set, and the concrete paving trade partners follow the same plan for the apron.

Working on or near an airfield

Airfield work has its own safety rules. Vehicles may need to be marked and escorted, equipment height must stay below limits, and loose debris has to be picked up before it can drift toward a taxiway or runway. We include the airport's safety briefing in our onboarding and assign a foreman to enforce it.

Standard concrete safety applies as well: heat protection in summer, traffic control for ready-mix trucks and silica control when we saw or grind. Daily logs are kept, and they become part of the closeout binder. Because a hangar slab often involves a large continuous pour, we staff crews to avoid fatigue in the final hours of finishing.

Weather matters on an open airfield. Wind at an airport can be stronger than in town, and it dries fresh concrete quickly. We use wind breaks, curing compound and early starts, and we are ready to stop a pour if the forecast shifts.

Who builds hangars here

Hangar owners include municipal airport sponsors, flight schools, corporate flight departments, agricultural aviators and private pilots. Municipal and public works owners treat the hangar as part of a larger capital program with bond oversight and public bidding. Our experience with public bid procedure and documentation helps in that setting.

Private owners tend to focus on cost and schedule. We offer line-item pricing, so they can compare slab thickness, door track details and apron size. Developers building rental hangars may ask us to repeat the same details over many bays, and we make a standard detail set to keep quality consistent from one bay to the next.

For clients in commercial development, a hangar row can be phased with shared aprons and utility trenches, and we plan joint locations so a later phase connects without breaking the first.

Hangars and the buildings around them

A hangar seldom stands alone. Many have an attached office and shop, a storage room, a fuel island or a wash rack nearby. A warehouse or a government and municipal building on the same airport campus may share utilities and paving.

Each of those buildings has different floor requirements. The hangar bay needs a thick, well-drained floor with a slight slope toward the doors. The shop needs a hardened surface for tools and equipment. The office needs a standard slab. We price them as separate scopes and sequence them so the largest pour happens first and the others follow in order of access.

Floor slope deserves special mention. A hangar floor should shed water that enters at the doors without making it hard to roll an aircraft. Slopes are shot at the forms and checked again during finishing so the final surface matches the drawings.

Plan your hangar foundation with us

Send the hangar drawings, airport lease guidelines and aircraft list, and we will outline a pour sequence, door track survey plan and apron scope. A site visit with your inspector is easy to schedule. Call or use the contact form.

Common Questions

How thick should a hangar floor be?

Thickness depends on the heaviest aircraft, the tire pressure and the subgrade. The engineer decides, and many hangars use a reinforced slab thicker than a standard warehouse floor. Tell us the aircraft types you expect and we will pass that to the designer.

What tolerances matter for hangar door tracks?

Door tracks need a flat, level base and embedded plates or channels placed within the manufacturer's tolerance. We survey the embeds after forming and again after the pour, and we send the results to the door installer.

Can you pave the apron and taxi connection?

Yes, we can build concrete aprons and taxi connections as part of the package, subject to the airport sponsor's standards. Aircraft loads are heavy and concentrated, so these pavements are thicker and carefully jointed.

How does summer heat affect a large hangar slab pour?

Large flat slabs lose moisture quickly in heat and wind, which can cause plastic shrinkage cracking. We start early, use evaporation retarders and wind breaks and cure the slab promptly. If conditions are poor, we reschedule.

Who is responsible for the dirt work under a hangar pad?

Earthwork and utilities are coordinated through trade partners, and we set the elevation, compaction and moisture conditions we need before we accept the pad. Hangar pads on airport land may also need review by the airport sponsor, so we include that approval in the schedule and keep a copy in the closeout binder for the owner.