Advanced Construction Calculators
Specialized tools for code-based loads, structural design, foundations, temporary works, and project controls. Alphabetized for quick scanning.
Asphalt Mix Design (Marshall) Calculator
Proportion asphalt mixes using Marshall stability/flow criteria.
Blasting Vibration Calculator
Predict PPV and safe distances with scaled-distance formulas.
Building Energy Performance Calculator
Estimate EUI, savings, and payback for envelope/HVAC measures.
Composite Steel Beam Design Calculator (AISC)
Design composite beams with stud count and deflection checks.
Concrete Admixture Dosage Calculator
Compute admixture dose from cement content and spec ranges.
Construction Delay Analysis Calculator
Quantify critical delays via impacted-as-planned or windows methods.
Construction Dewatering Flow Rate Calculator
Estimate pump flow from permeability, drawdown, and spacing.
Crane Lift Plan Calculator
Lift radius, capacity charts, rigging weights, and G.B.P.
Dewatering System Design Calculator
Wellpoint/deep-well sizing and pump selection inputs.
Formwork Pressure Calculator (ACI 347)
Fresh concrete lateral pressure per ACI 347, with rate-of-placement.
Glulam Beam Design Calculator (AWC/NDS)
Size glulam beams for bending, shear, and deflection per NDS.
Helical Pile Capacity Calculator
Axial capacity from helix geometry and soil parameters.
Light Gauge Steel Framing Calculator
Select studs/track by span, load, and L/Δ limits.
Micropile Design Calculator
Bond length and axial capacity from grout/soil properties.
Post-Tensioned (PT) Concrete Slab Calculator
Tendon layout, stresses, and crack control for flat slabs.
Scaffolding Load Calculator
Live/dead loads, bay capacities, and tie spacing checks.
Seismic Load Calculator (ASCE 7-16)
Base shear (Cs) and story forces per ASCE 7-16.
Soil Compaction (Proctor) Test Calculator
Dry density, moisture, and % compaction from lab/field data.
Soil Nail Wall Design Calculator
Nail length/spacing and facing pressures with safety factors.
Steel Joist (K, LH, DLH) Design Calculator
Select joists by span/load with deflection and vibration checks.
Tilt-Up Concrete Wall Design Calculator
Panel lifting/bracing plus in-service load checks.
Tower Crane Foundation Design Calculator
Bearing pressure, overturning, and anchorage inputs.
Wind Load Calculator (ASCE 7-16)
Velocity pressure and MWFRS/C&C pressures per standard.
Wood Diaphragm Design Calculator (NDS/SDPWS)
Diaphragm shear/capacity and nailing patterns.
Wood Shear Wall Design Calculator (NDS/SDPWS)
Unit shear, aspect ratios, and hold-down forces.