Functions of Thin Bituminous Surface
Functions of Thin Bituminous Surface Following are the function of thin bituminous surface: ⇨The thin bituminous surface course prevents the…
Category: Highway engineering
Side Drain
Side Drain Side drain is a longitudinal drain which is parallel provided to the road. The main purposes of providing side…
Methods of Ventilation in Tunnels
Methods of Ventilation in Tunnels Following methods are implemented for ventilation in tunnels: Natural Method Mechanical Method Methods of Ventilation…
Cutback
What is Cutback? The Cutback is a liquid binder, it contains about 80% of bituminous material and 20% solvent. Cutback How…
7 Shapes of Tunnels
Shape of Tunnels Commonly used tunnel shapes are discussed below: Polycentric Circular Rectangular Egg-shaped Horseshoe type Elliptical Segmental 7 Shapes…
20 Types of Classification of Tunnels
20 Types of Classification of Tunnels Tunnels are generally classified on the basis of the purpose, types of material and…
8 Necessity of Tunnels
Necessity of Tunnels The necessity of tunnels are as follows: 8 Necessity of Tunnels 1. Tunnels are necessary, to avoid…