## Is code for design of bridge?

∴ The correct answer is IRC – 6.

What are the requirements that go into bridge design?

For designing safe bridge structures, the engineering design process includes the following steps: 1) developing a complete understanding of the problem, 2) determining potential bridge loads, 3) combining these loads to determine the highest potential load, and 4) computing mathematical relationships to determine the …

### What are the 5 main types of bridge designs?

There are five types of bridges, and these are, Girder, arch, cable, rigid framed and truss. Each has its unique features and uses. This is a bridge in its simplest and most common form. A log across a stream is an example of this structure.

Explanation: IRC Class A Loading. (i) This type of loading is used in the design of all permanent bridges. It is considered as the standard live load of the bridge. When we design a bridge using class AA type loading, then it must be checked for class A loading also.

## What are the 4 key structural components of bridge construction?

The main components of a bridge are the foundation, substructure, and the superstructure. Each of these core areas have other parts within them. Piles and pile caps are constructed as the foundation of the bridge.

How thick should a bridge slab be?

Most jurisdictions require a minimum deck thickness of 8 in., including the ½ inch integral wearing surface. In addition to the minimum deck thickness requirements of S9. 7.1. 1, some jurisdictions check the slab thickness using the provisions of S2.

### What is the design life of a bridge?

Current practices show that design lifetimes of 100 to 150 years seem to be achievable and have already been implemented in recent major bridges through appropriate maintenance planning and in terms of material durability.