Interactive engineering calculators, standards, and knowledge for Civil professionals.
11 interactive calculators, organized by engineering discipline
Calculate the required embedment depth for post-installed concrete anchors based on tensile load, bolt diameter, and allowable stress. Ensure structural safety and compliance with ACI 318 and ETAG001 standards.
Calculate beam deflection under live and dead loads with this structural engineering tool. Ensure your designs meet safety and serviceability requirements.
Determine the required slab thickness for two-way flat plate systems using this calculator. Ensure your design meets structural and serviceability requirements.
Use this tool to calculate the wind load on low-rise buildings according to ASCE 7-22. Ensure your building design is safe and compliant with structural engineering standards.
Calculate the velocity pressure (qz) for wind loads using ASCE 7-16. Ensure your structure's safety with accurate wind pressure calculations.
Calculate the ultimate bearing capacity of shallow foundations on cohesive soil using Terzaghi's formula. Ensure structural safety and compliance with geotechnical standards.
Estimate earthwork cut and fill volumes from contour data for site grading and roadway projects. Accurate and reliable for civil engineering.
Calculate lateral earth pressure on a retaining wall using Rankine theory. Input soil properties and get active and passive pressure coefficients and lateral pressure at depth.
Calculate the appropriate pipe diameter for stormwater drainage based on design rainfall, catchment area, and other key parameters. Ensure efficient and compliant stormwater management.
Calculate the appropriate pipe diameter for stormwater runoff using Manning's equation. Ensure your design meets hydraulic requirements and standards.
Convert SPT N-Value to allowable bearing pressure for foundation design. Get accurate estimates with our easy-to-use calculator.
