Simulate concrete temperature rise, assess crack risk, review restraint and construction sequence, and verify actual site performance with monitoring records.
Prescriptive limits are important control references. The key is understanding what the thermal behaviour means for crack risk, durability, sequence, and documentation.
Crack risk changes with restraint, construction sequence, geometry, timing, and curing measures.
Thermal profile, restraint, and crack risk are often assessed after the pour plan is already fixed.
The same element can behave differently depending on pour sequence, adjacent restraint, joint location, and formwork removal timing.
Temperature readings alone do not explain crack risk. QA/QC teams need technical context, assumptions, and records.
Model thermal behaviour before casting, review restraint and crack risk, then verify actual site performance against the planned profile.
Model the mix, geometry, placing temperature, insulation, formwork, and restraint assumptions before casting.
Review peak temperature, temperature differential, construction sequence, restraint condition, tensile strain, and predicted crack width.
Compare actual site monitoring records against the planned thermal profile and document the decision.
SmartHub sensors →Mix design, geometry, reinforcement, placing temperature, insulation, formwork, ambient condition, and construction sequence.
Estimate peak temperature, core-surface differential, and temperature-time profile.
Assess how sequence, adjacent pours, supports, joints, and formwork removal affect crack risk.
Review lower placing temperature, longer insulation, adjusted pour sequence, revised formwork timing, or other control measures.
Use monitoring records to compare predicted vs actual behaviour and support project decisions.
Predicted core and surface temperature profile. Project temperature limit shown in red.
| Scenario | Change Reviewed | Thermal Impact | Crack Risk | Recommendation |
|---|---|---|---|---|
| A | Original sequence | Higher differential | Review | Improve control |
| B | Longer insulation | Lower differential | ✓ Lower | Preferred |
| C | Lower placing temp. | Lower peak | ✓ Lower | Consider |
Understand how construction sequence and restraint conditions change crack risk before committing the pour plan.
Compare insulation, placing temperature, formwork timing, and pour sequence before committing resources.
Use evidence-based records to reduce uncertainty around cracking, repair responsibility, and compliance discussions.
Enter basic inputs to get an initial view of thermal risk factors.
Open Simple Check →A concise overview of the thermal crack management solution — suitable for sharing with project teams and consultants.
Coming soonUnderstand why project limits are useful control references, and why exceedances need technical context.
Coming soonMass Concrete Temperature Monitoring provides real-time core and surface temperature tracking — wireless, continuously logged, and compliance-ready.
Start with a simple check, or send your project details for a more complete review of thermal profile, restraint condition, construction sequence, crack risk, and monitoring approach.
For project-specific review, include drawings, mix design, pour sequence, formwork and insulation plan, and project temperature requirements.