The Concrete Compliance Engine

From spec sheet to
stamp-ready submittal, in hours.

Turn a mix submittal into a stamp-ready thermal control plan in an afternoon, not a week.

Pilot access is by requestBook a demo and we will set you up

ACI 207 Aligned
Validated vs. ConcreteWorks
DOT Submittal Format
PE Stamp-Ready Output
Sound familiar?

A producer emails a 47-page mix submittal at 4:30 on Friday, and the TCP is due Monday.CalcSHore turns that weekend into an afternoon.

The Workflow

Stamp. Seal. Submit.

What used to take a week of spreadsheets and review cycles now takes three steps.

01 / THE ENGINE

Simulate

Drop in your mix, geometry, and pour conditions. A peak temperature curve comes back in seconds, not hours.

  • Run multiple pour scenarios in one run, comparing placement temperatures, mixes, and curing strategies side by side
  • Matches the industry-standard solver to within ±1°F on peak temperature, across representative geometries
02 / THE DOCUMENT

Generate

Simulation outputs flow straight into a complete, editable thermal control plan. You review and approve each section before it's yours.

  • Ten-section plan: executive summary, curing, monitoring, contingency, and pre-cooling
  • Refine any section's wording with built-in AI editing, so your edits drop straight into the report
  • Every value editable and reviewable, so you stay the author of record
03 / THE SUBMITTAL

Deliver

Export a stamp-ready PDF in the format your reviewer is already used to: same structure, same figures, same checklist they expect from a manual submittal. Faster turnaround, fewer redlines.

  • State DOT-formatted PDF, ready for your PE seal
  • Export and submit, no reformatting
The Deliverable

What lands on your desk.

PE stamp-ready
CalcSHore · Mass Concrete TCP PlatformACI 301-20
Thermal Control Plan
Mat Foundation
6′ × 12′ × 12′ · Reinforced · On Grade
Governing StandardACI 301-20 · 207.2R
Placement Date2026-06-24
Peak Core Temp135.7°F @ 56 hr
ComplianceVerified · ±1°F
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Engineer of RecordPrepared for PE review & seal

A complete, auditable submittal. Not a calculator readout.

Every run produces a full thermal control plan, formatted the way your reviewer already expects it. Twelve pages, every number traceable, ready for your stamp.

  • 01Executive Summary
  • 02Project & Element Info
  • 03Mix Design Compliance
  • 04Thermal Analysis Results
  • 05Thermal Control Program
  • 06Monitoring & Sensor Plan
  • 07Simulation Results
  • 08Contingency Plan
  • 09References & Standards
  • 10PE Sign-Off & Seal
Peak Core135.7°F
Limit158°F
Core TempPASS
Standards & Validation

The science your reviewer
already trusts.

We didn't invent the physics. We productized the model your DOT already signs off on.

Benchmark vs. ConcreteWorks
13/ 14
Mixes within ±1°F peak temperature

Benchmarked head-to-head against ConcreteWorks, the industry-standard reference for mass-concrete thermal modeling, on identical material inputs. Mean difference: 0.3°F.

Peak temperature for every reference mix, against ConcreteWorks.

PEAK TEMPERATURE N = 14 120 120 125 125 130 130 135 135 140 140 145 145 ConcreteWorks peak temperature (°F) CalcSHore peak temperature (°F) ±1°F band Silica-fume mix +3°F, conservative (runs hotter) Within ±1°F of ConcreteWorks (n = 13) Silica-fume edge case (n = 1)

Core and surface temperature over a 7-day pour, against ConcreteWorks.

CORE AND SURFACE TEMPERATURE 60 80 100 120 140 0 24 48 72 96 120 144 168 Core Surface Peak 141°F Time since placement (hours) Temperature (°F) CalcSHore ConcreteWorks Identical inputs, RMSE 0.4°F
Aligned With Industry Standards
ACI 207Mass Concrete
ACI 301Specifications
ConcreteWorksReference Tool
DOT-CompatibleSubmittal Format

What we publish, including the limitations.

On one silica-fume mix in our reference set, our engine runs about 3°F warmer than the reference, a conservative, safe-side difference on an edge case we're still refining. We'd rather show you where the model is honest than ship a number we can't defend in front of a reviewer.

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Ready to Stop Authoring TCPs by Hand?

Run a sample TCP in under five minutes.

No login, no sales call. Drop in a mix and a geometry to see what stamp-ready looks like.

Pilot access is by request
Built by two concrete PhDs
Talk to a real engineer