ADA Ramps & Compliance in Ankeny, Iowa A Compliant Ramp That Needs Almost No Upkeep
Reinforced, air-entrained concrete ramps built to ADA slope and landing code, poured by one JLB crew for Ankeny commercial and institutional sites.
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ADA Concrete Ramps in Ankeny, Iowa, Built Low-Maintenance for Expansive Clay
A concrete ADA ramp asks for very little once it's poured right. No annual sealing schedule, no boards to replace, no rust to chase, just an occasional joint reseal and a clear path in winter. The reason it stays that low-maintenance comes down to the footings: JLB sets them below central Iowa's 42-inch frost line so the ramp bears on stable ground and never lifts a corner out of compliant slope. A ramp that doesn't move is a ramp you don't have to fuss over.
Ankeny's ground is dense, expansive clay. The flat prairie shelf of the Des Moines Lobe swells hard in a wet spring and shrinks back in a dry stretch, and a shallow-footed ramp rides that movement straight into a failed slope reading. Deep footings put the load below the active zone, and a compacted base under the ramp slab keeps the running surface flat through the seasons.
ADA Concrete Ramps JLB Pours in Ankeny
Code-compliant concrete ramps — precise slope, level landings, and handrails, with footings set below the frost line.
Why deep footings keep upkeep low
Frost heave is the enemy of a compliant ramp.
When saturated clay freezes 42 inches down and expands, anything resting in that zone gets pushed up unevenly. JLB drops footings below the frost line so the ramp sits on soil that doesn't cycle, which is what keeps the 1:12 slope and the level landings reading true year after year without rework.
Air entrainment handles the surface.
The running deck of the ramp takes the full brunt of central Iowa's freeze-thaw, so we pour it with 5 to 7 percent entrained air, the ACI range for flatwork that freezes. Those microscopic pockets give freezing water room to expand instead of scaling the surface, so the texture stays grippy and the upkeep stays minimal.
Built to code on Ankeny's newer sites
The post-1990 subdivision boom reshaped this town.
Most of Ankeny went up fast on former farmland near Prairie Trail and the DMACC campus, and a lot of that ground was cut and filled for the build. A ramp poured over loose fill settles unevenly, so JLB compacts and grades the base first and pours the slab where it bears evenly, the same groundwork that keeps any flatwork flat here.
Slope and landings get verified before the pour.
A compliant ramp runs at 1:12 or flatter with level 60-inch landings at the top, bottom, and every turn. We form to those tolerances and check them with a level before the concrete sets, because a ramp that drifts out of slope fails inspection and creates liability for the property owner.
One crew, one accountable contract
The same JLB crew handles every step.
We survey the run, dig and pour footings below frost, set the reinforcement, screed to slope, and finish the surface, with no subcontractor handoffs. You deal with one team from the free site walk through the day the forms come off.
Footings below 42 inches, compacted base, air-entrained deck — a low-maintenance JLB ADA ramp poured for Ankeny's expansive clay.
What Makes Ankeny Concrete Different?
Central Iowa concrete endures 100 to 120 freeze-thaw cycles in a single winter. Each cycle expands trapped moisture and opens micro-fractures, which is why air-entrained mixes and correct joint placement matter far more here than in milder climates.
How JLB Handles ADA Ramps in Ankeny
Free On-Site Inspection
We measure the area, check how it drains, and assess the base before quoting.
Tear-Out & Haul-Off
The old driveway comes out and we remove the debris so we start on solid ground.
Subgrade Prep
We compact and grade the base so the slab bears evenly over central-Iowa soil.
Forming & Reinforcement
Forms are set to grade and we add rebar or mesh where the load calls for it.
Air-Entrained Pour
We place a 5-7% air-entrained mix built for Iowa freeze-thaw.
Finish & Saw-Cut Joints
Broom or decorative finish, then control joints cut at planned intervals.
Cure & Protect
We protect the pour while it cures so it gains full strength without scaling.
Why Ankeny Homeowners Choose JLB for ADA Ramps
Precise 1:12 slope and code-compliant landings
Air-entrained, reinforced concrete that holds compliance through Iowa freeze-thaw and soil movement
Deep footings below the 42-inch frost line
Meets federal ADA requirements plus local code
ADA Ramps & Compliance in Ankeny — FAQ
Very little. Unlike wood or metal, a JLB concrete ramp needs only an occasional joint reseal and a clear winter path. Footings set below the 42-inch frost line keep it from heaving out of compliant slope, so there's no ongoing rework to schedule.
Not when it's footed correctly. Ankeny's clay swells in wet springs and shrinks when dry, so JLB sets footings below the 42-inch frost line and compacts the base under the slab. That puts the load below the active soil zone and keeps the 1:12 slope reading true.
Yes. Much of Ankeny's post-1990 growth sits on cut-and-filled farm ground, and a ramp poured over loose fill settles unevenly. JLB compacts and grades the base before any concrete goes down so the slab bears evenly and stays flat.
A running slope of 1:12 or flatter, a cross slope under 2 percent, and level 60-inch landings at the top, bottom, and any direction change. JLB forms to those tolerances and checks them with a level before the concrete sets.
Call JLB at (515) 717-8560. We measure the existing grade, the rise the ramp has to clear, and the available landing space on site before quoting, so the estimate reflects a ramp that will actually pass inspection.
Get Your Free ADA Ramps Estimate in Ankeny
Fill out the form and the JLB team will reach out within 24 hours. Or call us now at (515) 717-8560.
Our Central Iowa Offices
Local crews serving the Des Moines metro. We come to you.
JLB Basement Waterproofing & Foundation Repair — Des Moines
97 Indiana Ave Suite #1Des Moines, IA, 50314(515) 717-8560 View on Google Maps
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A free on-site estimate tells you exactly what your ada ramps project takes — and what it costs. Call (515) 717-8560.