## Important Formulas for Structural Analysis

Here is some useful and importan formulas for structural analysis. Please check it out.

## How to measure the quantity of asphalt in road construction

This construction video shows the detailed process for measuring the quantity of Asphalt in road. Asphalt belongs to a blend of aggregates, binder and filler. It is mainly applied for developing and preserving all kind of roads, parking areas as well as play and sport areas. Various types of aggregates like crushed rock, sand, gravel […]

## Asphalt Calculation Steps For Highway

Highway engineering is an important part of civil engineering that involves the planning, design, construction, operation, and maintenance of roads, bridges, and tunnels to ensure safe and effective transportation of people and goods. In this tutorial the asphalt calculation of highway comes in three different parts. Study the following videos carefully to learn the step […]

## Truss Analysis of the Method of Joints System Video

The main function of the trusses is to support roof, strengthen bridges, or support towers. They are developed for sustaining loads. Generally they are built with long, straight members associated with joints at the end of each member. Jeff Hanson shows the method of joints system in order how to discover a zero force member for […]

## Useful Engineering Information and Formulas

The construction and engineering needs a lot of calculations and shapes knowledge (Useful Engineering Information and Formulas). Every single area has its shape, volume, dimensions that someone needs to calculate, to plan and to construct at the end.

## Formula (d^2/162) for calculation of per meter weight of rebar derived

To find : weight of steel per metre. Since the formula to be derived is d^2/162, assumed cross section is circular and the material is cylinder. Weight density of steel = 7850 kg/m^3. Rod Number Rod Size (in) Rod Weight (lb per linear foot) 2 0.250 = 1/4″ 0.17 3 0.375 = 3/8″ 0.38 4 […]

## Calculate Quantities of Materials for Concrete

Calculate Quantities of Materials for Concrete Quantities of materials for the production of required quantity of concrete of given mix proportions can be calculated by absolute volume method. This method is based on the principle that the volume of fully compacted concrete is equal to the absolute volume of all the materials of concrete, i.e. […]