Explain mild and high-yield steel, Civil Engineering

Assignment Help:

High-yield steel vs. mild steel as road reinforcement

High yield steel is the preferred material for the reinforcement of concrete carriageway due to the subsequent reasons:

(i)  The primary function of steel reinforcement in concrete pavement is to control cracking. If mild steel is adopted for reinforcement, upon initiation of crack formation mild steel becomes overstressed and is prone to yielding. High yield steel provides resistance to crack growth. The above situation is generally encountered where there is abnormal traffic loads on concrete carriageway exceeding the design limit. 

(ii) High-yield steel is less prone to deformation and bending at the time of routine handling operation.

(iii)In the current market, steel mesh reinforcement is generally of high-yield steel type and usage of mild steel as road reinforcement needs the placing of special orders to the suppliers.


Related Discussions:- Explain mild and high-yield steel

Fluid mechanics, why converjent angle is greater than disconverjent angle

why converjent angle is greater than disconverjent angle

Determine about the prestressed concrete, Determine about the Prestressed c...

Determine about the Prestressed concrete Prestressed concrete is a special type of concrete in which internal stresses of a suitable nature, magnitude and distribution are int

RAFTING, WHY RAFTING IS REQUIRED AND WHAT PRECAUTIONS SHOULD BE TAKEN DURIN...

WHY RAFTING IS REQUIRED AND WHAT PRECAUTIONS SHOULD BE TAKEN DURING RAFTING? AND WHAT IS THE ALTERNATE OF RAFTING.?

Show the probable type of clay mineral, The liquid limit and plastic limit ...

The liquid limit and plastic limit of clay are 100% and 25%, respectively. From a hydrometer analysis it has been found that the clay soil having of 50% of particles smaller than 0

Surveying, How to read verniers and main scale readings on theodolite of 10...

How to read verniers and main scale readings on theodolite of 10"?

Why we need a high strength concrete in prestressing, Why we need a high st...

Why we need a high strength concrete in prestressing There is another aspect to why we need a high strength concrete in prestressing. Prestressed concrete is subjected to high

Cost effective buildings, How to construct Semi Ellitical Buildings of 15fe...

How to construct Semi Ellitical Buildings of 15feet dia., in Brick Masonry.

Calculate the invert elevation of the sewer pipe, 1. The center line elevat...

1. The center line elevation of the proposed roadway at station is 345+25.50 is 327.36-ft.   The existing ground top of cut elevation (ft) is most nearly: 2. A design engineer c

Purpose of tar in bituminous materials, Q. Purpose of tar in bituminous mat...

Q. Purpose of tar in bituminous materials? Tar is usually incorporated in bituminous materials due to the below reasons: (i)  Blending of tar with bitumen possesses better b

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd