At a Glance:
The concrete batch ticket documents the full record from the batch plant to your site. It covers the mix design, material weights, load quantity, and batch timing. Reviewing every section, not just the flagged numbers, gives you a complete picture of the material you’re about to place.
The top section identifies the originating plant location, truck number, ticket number, batch time, and driver on record. These fields establish a chain of custody from plant to pour. The ticket number is your reference for any follow-up with the supplier. When multiple loads are running, verify numbers are sequential and match your delivery schedule.
Below the plant information is the concrete mix design code, the approved specification your engineer signed off on. It defines cement type and amount, aggregate gradations, admixtures, and the target water-cement ratio. On IDOT-approved jobs, the mix design code on the concrete batch ticket must match the approved documentation on file. A mismatch here is a rejection before a yard is placed.
The data fields at the center of the concrete batch ticket are your quality control checkpoints. They confirm what was actually batched and whether it meets your project requirements. Understanding each one and the acceptable range for your job is how you protect the work and the inspection.
Concrete PSI is the specified compressive strength, the force per square inch the cured mix is designed to reach at 28 days. Residential flatwork typically calls for 3,000 PSI. Commercial and structural pours often require 4,000 PSI or higher. The value on the ticket is the design target. Curing conditions, water additions, and placement practices all affect whether the final product reaches it.
Concrete slump measures workability. A slump cone test records how many inches fresh concrete settles, typically 3 to 5 inches for most applications. A reading above the specified range usually means the mix is more fluid than ordered, often because water was added in transit. Hot weather accelerates slump loss and increases the likelihood of job-site water additions. For a deeper look at how temperature changes what your mix needs, see how hot and cold weather affect concrete pours.
The water-cement ratio, listed as w/c on most tickets, is a strong predictor of long-term durability. A lower ratio means denser, stronger concrete. Most structural specifications target a w/c ratio between 0.40 and 0.50. When the number on the batch ticket exceeds the approved design, it’s a durability problem, not a workability preference.
Beelman Ready Mix delivers IDOT-approved concrete with accurate batching and dependable service across Illinois and the St. Louis metro area. Check out more about what we offer.
Two fields on the concrete batch ticket that crews commonly overlook carry significant weight for finished performance: admixtures and air content. Both are listed on every ticket, and both affect whether the concrete you place will hold up over time.
Admixtures are chemical additions to the mix beyond cement, aggregate, and water. The ticket lists each one by type and dosage. The most common are water reducers, which improve workability without adding water; accelerators, which speed up set time in cold conditions; and retarders, which slow set time in heat. Air-entraining agents are also listed here when specified. If your project called for an accelerator and the ticket shows none was added, that’s a conversation to have before the truck discharges. Dosages outside the approved range can affect both workability and strength, and the ticket is the only record you have.
Air content is the percentage of air intentionally entrained in the mix, typically between 5 and 7 percent for exterior flatwork exposed to freeze-thaw cycles. IDOT specifications require air entrainment on most flatwork and pavement applications in Illinois. A result below the specified range means the mix has less protection against freeze-thaw damage. A result significantly above it can reduce compressive strength. Check this field against your project spec the same way you check PSI and slump. The number on the ticket at the time of batching is the baseline. Air content can change during transit and placement, but a reading that’s already out of range at the plant is a problem before the truck leaves.
The final sections of the ticket cover load quantity, theoretical yield, and discharge time limits. These fields are easy to overlook under pressure, but each one carries real consequences for spec compliance.
The quantity field shows the cubic yards batched for the load. Compare it against your volume calculator estimate before the driver begins discharge. If the ticket shows more or fewer yards than ordered, sort it out before the pour starts. The yield field reflects the actual volume the batch weights will produce, which may differ slightly from what was ordered.
The timing fields are equally important. Batch time and arrival time establish how long the load has been in the drum. ASTM C94 requires discharge within 90 minutes of batching or 300 drum revolutions, whichever comes first. A load caught in traffic on a hot afternoon can hit that limit before it reaches your site. If it does, reject it.
A concrete batch ticket is only useful when your crew knows what to look for. The numbers confirm whether the load was batched correctly, whether the material is within spec, and whether it’s safe to place. Making that review standard practice on every delivery protects your project from rework and failed inspections.
Beelman Ready Mix supplies IDOT-approved batch plant concrete across Illinois and the St. Louis metro area. Every load arrives with a complete ticket and a team committed to getting the numbers right. Request a Quote and put dependable ready mix delivery to work on your next project.
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