Civil Engineering

Air Flow Conversion Calculator

Air Velocity is measurement of the rate of displacement of air or gas at a specific location. Air velocity (distance traveled per unit of time) is usually expressed in Linear Feet per Minute (LFM). By

Average Diameter Calculator

Example of use Input data: Diameter of largest particle (dL): 15 Diameter of smallest particle (dS): 10 Click "Calculate" to output data Average diameter: 5.02591

Beam Deflection Calculators

Input data: Length: inches; Width: inches; Height: inches; Force: pounds Output Data: Deflection: inches; Bending Stress: PSI Example of use Option: Calculate the deflected beam of a circular tube I

Calculation of Thermal Noise

Thermal noise calculation formula is an important tool for calculating thermal noise, it can help us Understand the nature of the noise source in order to take appropriate measures to suppress the noi

Cantilever Beam Calculator

Example of use Input data: E: 100Nm-2; I: 100m4; l: 10m; Output data: k: 30.0000Nm-1 Precautions I: area moment of inertia, unit m4

Concrete Calculator

Input the total volume of concrete to be prepared (cubic meters) and the mass ratio of ingredients required for 1 cubic meter separated by "/", and click the calculation button to quickly calculate th

Heat Effect On Ceramic Materials

Ceramic heating element is a device that converts electrical energy into thermal energy. Its principle is based on the interaction of thermal effect and electrical effect. First of all, the ceramic he

Laser Real Time Unit Converter

Enter the value, select the unit in the check box at the back, click "Calculate", and the result will display the conversion value between each unit. Example of use Input data: 500 µm, cli

Modulus Of Rupture Calculator

Example of use Input data: the breaking load is 10 pounds; the average distance is 2 inches; the average width is 2 inches; the average depth is 2 inches, click "Calculate" to display the

Podmore Factor

The rate at which a solid goes into solution is proportional to the surface exposed on the solid. It follows, therefore, that the solubility of a lead frit, when determined by the standard method will

Poiseuille's Equation Calculator

Example of use Input data: Pressure difference at both ends: 50mmHg; Internal radius of the tube: 0.5 meters; Absolute viscosity: 10; Total length of the tube: 10 meters Output: Capacity per second:

Properties of Porous Solids

Specific gravity refers to the proportion of an object under certain conditions, that is, the ratio of the weight of an object per unit volume to the weight of a reference substance. Specific gravity

Ready Mix Concrete Volume Calculator

Ready Mixed Concrete Volume Calculator Enter values for Length, Width and Depth. Then click the Calculate button. It will calculate the volume, the full load number of 6 cubic meters mixer truck. Exam

Slab Concrete Pour Calculator

Volume Concrete Calculator: You are able to calculate concrete volume. Just enter the diameter (feet), depth (feet) and quantity. Concrete Slab Calculator: You are able to calculate the required volum

Spectra Library

The spectral library is a collection of reflection spectral data of various ground objects measured by the hyperspectral imaging spectrometer under certain conditions. The spectral library plays a vit

Standard Surface Factor Calculator

Example of use Input data: the specific gravity of the material is 0.8; the weight W1 is 0.5; the diameter D1 is 2; the weight W2 is 3; the diameter D2 is 4; the weight W3 is 5; the diameter D3 is 5

Transverse Strength Calculator

Example of use Input data: breaking load is 5; average distance is 2; diameter is 1, click "Calculate" to display the result. Output result: Transverse strength is 25.4655.

Velocity of Sound Calculator

Sound is a vibration that travels through an elastic medium as a wave. The Velocity of Sound describes how much distance such a wave travels in a given amount In Dry Air with a temperature of 21 °C (7