## Systems Of Railway – Surface Railway, Elevated Railway, Under Ground Railway, Tube Railway

Systems Of Railway: The railways can be provided above and below the ground surface suiting to the topography of the area. Further, the railways below the ground surface can

## Factors Affecting Properties Of Concrete

Factors Affecting Properties Of Concrete: The factors which affect the properties of concrete (workability, bond strength, tensile strength, creep, shrinkage, bleeding, segregation, etc) are described below. 1. Water-cement

## System Of Plumbing In Building

System Of Plumbing: There are four systems of plumbing of drainage work in a building. 1. Single stack system 2. One pipe system 3. Two pipe system. 4.

## Septic Tank Shape, Size & Dimensions With Table

Septic Tank Shape, Size & Dimensions: Septic tank is a devise which deals with the sewage from water closets. In other words, it is a watertight single-storeyed, underground

## Difference Between Plinth Beam And Tie Beam

Difference Between Plinth Beam And Tie Beam: In this article, I will discuss the difference between plinth beam and tie beam. Before starting the difference, let me clear

## How To Calculate Bend Deduction Length Of Bar

How To Calculate Bend Deduction Length Of Bar: When we bend a steel bar, the length of the bar slightly increased due to stretching in the bending area

## How To Calculate Number Of Tiles In A Room

How To Calculate Number Of Tiles In A Room: Calculation of tiles needed for floors and walls is so simple and easy. in this post, I will discuss