Precast concrete software that ties every piece to its pour, its cylinder break and the truck it left on
Precast concrete production is the factory casting of concrete pieces in reusable forms off site, cured, stripped, stored in the yard and shipped to an erector who lifts them into place. The strength record follows it the whole way. Portland's manufacturing standard holds forms on wet cast concrete until the mix reaches 2,500 psi on field cured cylinders, and OSHA requires lifting inserts on non tilt up precast members to support at least four times the maximum intended load. Neurobird holds the piece, the pour, the break results and the load on one record.
Neurobird Precast Concrete Production in short
- Tie each piece to its pour and to the cylinders cast from the same concrete
- Hold strip strength and shipping strength as recorded results, not as a supervisor's judgement
- Track pieces in the yard by mark number and by the load they are promised to
- 4 times Load factor a lifting insert embedded in a precast member other than a tilt up member must support, against the maximum intended load applied or transmitted to it. OSHA 29 CFR 1926.704
- 5 times Load factor required of the lifting hardware itself, while inserts in tilt up members must carry at least two times the maximum intended load. OSHA 29 CFR 1926.704
- Pricing runs 349 to 2100 US dollars per month across 3 tiers. Early access is free.
What precast concrete plants actually deal with
Why it stays broken
A precast plant is a factory whose product is a legal record as much as a shape. Each piece has a mix design, a pour date, cylinder results, a lifting insert rating and a place in someone else's erection sequence, and those five things live in five places: the batch computer, the lab, a form schedule, a shop drawing and a load list. Manufacturing software models parts, not pieces with break results and an insert rated to four times the intended load, so the plant runs the join on paper.
Portland's manufacturing standard for precast concrete products requires a minimum of three 28 day test cylinders for every 100 cubic yards, or once every week of production, whichever is greater.
Quality Assurance and Quality Control All precast concrete product manufacturers shall have a Quality Assurance and Quality Control (QA/QC) program.
Neurobird Precast Concrete Production Dispatch Platform
One record per piece: the mix and the pour it came from, the cylinders cast alongside it, the strength that let it be stripped and shipped, the inserts in it, and the load and sequence position it left on.
- 1Tie each piece to its pour and to the cylinders cast from the same concrete
- 2Hold strip strength and shipping strength as recorded results, not as a supervisor's judgement
- 3Track pieces in the yard by mark number and by the load they are promised to
- 4Keep insert ratings and handling limits on the piece, where the rigger can actually read them
What changes with Neurobird Precast Concrete Production?
The same work, read left to right: how it runs today, and how it runs once the record is in one place.
| Today | With Neurobird Precast Concrete Production |
|---|---|
| A piece is stripped early because the cylinder break sheet is still in the lab and the form is needed | Tie each piece to its pour and to the cylinders cast from the same concrete |
| The yard holds four pieces that look identical and only one of them belongs to the load going out | Hold strip strength and shipping strength as recorded results, not as a supervisor's judgement |
| An erector asks which pour a crack came from and the answer takes three people and a filing cabinet | Track pieces in the yard by mark number and by the load they are promised to |
Who is this for?
The same casting bed, three different plants.
You run high volume repeat shapes
Boxes, vaults and pipe by the hundred. You need cylinder sets tied to production runs rather than to a date on a clipboard.
You cast to a project sequence
Beams, columns and double tees with an erection order set months ago. You need the yard to know which piece belongs to Tuesday's crane.
You cast finishes and tolerances
Mix colour, finish and dimensional tolerance are the product. You need the record of what was actually cast, not what was specified.
The casting board, as your plant would run it
Close a pour to see the cylinder set, the strip decision and the yard location follow the piece.
Drag a job onto a casting crew to assign it.
What the standards say about casting and lifting
Federal safety factors for precast lifting, a public manufacturing standard with real strength and sampling thresholds, and the highway quality assurance rules a plant sells into.
Load factor a lifting insert embedded in a precast member other than a tilt up member must support, against the maximum intended load applied or transmitted to it.
OSHA 29 CFR 1926.704Load factor required of the lifting hardware itself, while inserts in tilt up members must carry at least two times the maximum intended load.
OSHA 29 CFR 1926.704Compressive strength, on field cured cylinders held under the most severe conditions the product will see, before forms on wet cast concrete may be removed.
City of Portland, manufacturing standards for precast concrete productsSampling rate for a minimum of three 28 day test cylinders, or once every week of production, whichever is greater, with a cylinder discarded if it varies by more than 10 percent from the average of the other two.
City of Portland, manufacturing standards for precast concrete productsCompressive strength below which a precast product that freezes is rejected outright rather than assessed.
City of Portland, manufacturing standards for precast concrete productsThe federal highway rule that keeps a non state laboratory to one role per project, so verification, quality control, independent assurance and dispute testing cannot be done by the same lab.
23 CFR 637.209How does Neurobird Precast Concrete Production work?
Cast against a record
The piece carries its mark number, mix design, pour date and the cylinder set taken from the same concrete, so strength is never attributed to the wrong batch.
Strip and store on results
Forms come off against a recorded break rather than a shift pattern, and the piece moves to a yard location that the load list can find again.
Load to the sequence
Shipping strength, insert ratings and the erector's sequence position travel with the piece, so what arrives on site matches what the crane was planned around.
Precast concrete production software questions, answered
Key terms
- What is precast concrete production?
- It is factory casting of concrete pieces in reusable forms, cured and stored at the plant and shipped to site for erection. Because the piece is finished before it arrives, the strength and handling record has to travel with it, which is why cylinder results and insert ratings matter as much as the shape.
- What are the lifting rules for precast pieces?
- OSHA 29 CFR 1926.704 requires lifting inserts in tilt up members to support at least two times the maximum intended load, inserts in other precast members at least four times, and the lifting hardware itself at least five times. Only employees required for erection may be under a piece being lifted.
Does this replace our batch plant system?
No. It sits beside it. The batch system owns the mix and the ticket. This holds the piece: which pour it came from, which cylinders belong to it, when it was strong enough to strip and ship, and which load it went out on.
How does it handle cylinder testing?
Cylinders are recorded as a set tied to the concrete they were cast from, so the strip decision and the shipping strength decision each point at a result rather than at a date. Sampling rates like three cylinders per 100 cubic yards are set per customer standard.
Can an erector see the sequence position?
Yes. Each piece carries its mark number, shipping strength confirmation and its place in the erection sequence, so the yard loads to the crane plan instead of to whatever is nearest the gate.
Why we are building this
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Where the requirement comes from
Primary sources, straight from the regulators.
- OSHA 29 CFR 1926.704, requirements for precast concrete Insert and hardware load factors, and the rule on who may stand under a piece being lifted.
- 29 CFR 1926.705, lift slab construction operations Jacking capacity, the half inch levelling tolerance and the 14 jack limit on manual control.
- City of Portland, manufacturing standards for precast concrete products A public buyer's plant standard: curing, form removal strength, cylinder sampling and rejection rules.
- 23 CFR 637.207, quality assurance programme Acceptance and independent assurance testing, and when quality control results may count toward acceptance.
- 23 CFR 637.209, laboratory and personnel qualifications Accreditation requirements and the conflict of interest rule that separates testing roles.
- FHWA accelerated bridge construction Why prefabricated elements keep moving into the plant, and what the owner expects to receive with them.
How much does Neurobird Precast Concrete Production cost?
Priced per plant because the beds, the mix designs and the lab belong to the plant. Pieces, pours, cylinder sets and loads are unlimited on every tier.
- One plant
- Unlimited pieces
- Pour and cylinder records
- Yard locations
- Multiple casting beds
- Strip and ship strength gates
- Load list to sequence
- Insert rating register
- Several plants
- Customer standard profiles
- Quality assurance exports
- Priority support
Get free early access
Early access means we model your beds, your mix designs and your customer's plant standard before you type anything, and the account stays free while we do it.
Straight answer on where this is: The software is in development. Nothing is purchasable today. Early access means you shape it and pay nothing while we build.
Prefer email? Write to office@neurobird.com and a person will reply. No autoresponder.