Civil Engineering Pack vs Elevator Calculator

Complete civil engineering toolkit with 12 modules, 500+ calculations, engineering references, saved history, and PDF report sharing — supporting both SI and USCS units. Perform advanced calculations across structural engineering, concrete design, hydraulics, soil mechanics, beam analysis, surveying, foundations, road construction, timber engineering, bridge engineering, and more. NEW REFERENCE LIBRARY Access integrated engineering references directly inside the app for faster design checks and field calculations: • Steel sections, ASTM/AISC material grades, rebar grades, and concrete mix classes • Beam and structural engineering references • Hydraulics and hydrology references including fluid properties, pipe materials, runoff coefficients, channel linings, and pipe fittings • Soil and earthwork references • SI and USCS engineering reference systems • Quick searchable engineering standards and properties Structural Engineering (58 Calculators) • Calculate shear capacity, critical ratios, slenderness, and safety factors • Analyze compressive and flexural stresses for compact and non-compact sections • Design structural elements subjected to axial, shear, and flexural loading • AISC-based steel design calculations Concrete Engineering (56 Calculators) • Water-cement ratio and modulus of elasticity • Tensile and compressive strength calculations for beams and columns • Reinforcement stress analysis and extreme fiber stress calculations • Concrete mix references, rebar grades, and ACI design limits Beam Engineering (56 Calculators) • Beam stress, load, and deflection analysis • Bending moments, shear forces, and section modulus calculations • Multiple material and loading condition support • W-sections and steel section references included Hydraulics & Waterworks (94 Calculators) • Capillary rise, viscosity, and kinematic viscosity calculations • Hydrostatic and hydrodynamic pressure analysis • Bernoulli equation, flow velocity, head losses, and energy calculations • Fluid properties, pipe materials, runoff coefficients, and fitting references Column Construction (56 Calculators) • Slenderness ratio and axial load capacity • Effective length factor and stability analysis • Compression member design calculations • Stress and moment interaction checks Foundations & Piles • Pile capacity and settlement calculations • Stress distribution and soil bearing analysis • Load-bearing capacity evaluation for different soil conditions • Deep foundation engineering tools Surveying (33 Calculators) • Inclination and temperature corrections • Error propagation and probable error calculations • Survey measurement adjustment tools • Standard deviation analysis for survey data Soil Mechanics & Earthworks (60 Calculators) • Void ratio, porosity, and degree of saturation • Plasticity index and shrinkage index calculations • Relative density and compaction analysis • Soil property references and earthwork engineering tools Roads & Highway Construction (37 Calculators) • Circular and parabolic curve design • Radius, tangent, chord, and superelevation calculations • External distance and median line analysis • Highway geometric design tools Timber Engineering (55 Calculators) • Beam section and fiber stress analysis • Horizontal shear stress calculations • Radius of gyration and moment of inertia • Timber structural design calculations Bridge Engineering (58 Calculators) • Bridge load distribution and stress analysis • Dynamic load factor calculations • Truss, suspension, and beam bridge calculations • Moment and shear capacity analysis Unit Converters (32 Parameters) • Pressure, area, force, energy, velocity, and more • Fast SI ↔ Imperial conversions • Engineering-focused unit conversion tools

The calculator that speaks your language: feet, inches, and fractions. Elevator Calculator is a field calculator built specifically for elevator mechanics and constructors. No generic construction fluff - every tool maps to work you actually do in the hoistway. TAPE-MEASURE CALCULATOR - Add, subtract, multiply, and divide in feet-inches-fractions (down to 1/32") - Integer math under the hood - answers are exact, never 5.999999' - One-tap unit toggle: feet-inches, decimal feet, decimal inches, metric - Calculation tape and memory, just like the desk calculator you grew up on ELEVATOR TOOLS - Hoistway: total height, rail length, and bracket count from floor data - Rope/cable length with roping ratio, sheave wraps, and termination allowance - Clearance checker: pit depth and overhead PASS/FAIL by rated speed - Bracket spacing layout, standard or seismic ELECTRICAL TOOLS - Ohm's law solver - enter any 2 of V, I, R, P - NEC voltage drop calculator with 3%/5% pass/fail - Wire gauge reference: resistance and 60/75/90 degree C ampacity, 14 AWG to 500 MCM - NEC 240.4(D) small-conductor breaker limits noted right in the table BUILT FOR THE FIELD - Dark, high-contrast UI readable in a machine room - Works completely offline - no signal in the pit, no problem - No account, no ads, no subscription Reference values are typical industry minimums - always verify against ASME A17.1, the NEC, and your job specs. If you spend your day converting 7' 6-3/8" in your head, this one's for you.