Minimum and maximum area of reinforcement, Civil Engineering

Assignment Help:

Q. Minimum and maximum area of reinforcement?

Minimum area of reinforcement vs. maximum area of reinforcement

Beams can be designed to be larger than required for strengthconsideration because of aesthetics or other reasons. As such, corresponding steel ratio is very low and moment capacity of pure concrete section based on the modulus of rupture is higher than its ultimate moment of resistance. Consequently reinforcement yields first and extremely wide cracks will be formed. A smallest area of reinforcement is specified to avoid the formation of wide cracks.

Contrariwise, a maximum area of reinforcement is specified to allow the placing and compaction of fresh concrete to occur easily.


Related Discussions:- Minimum and maximum area of reinforcement

Lines, find the equation of the line with slope 4 and passing through the p...

find the equation of the line with slope 4 and passing through the point of intersection of the line x+6y-4=0 ad 3x-4y+2=10

Drainage of embankment slopes, Drainage of Embankment Slopes: Slopes ...

Drainage of Embankment Slopes: Slopes of high embankments get eroded by rain water. Deep rain cuts are formed, which endanger the pavement. In such cases, it is customary to

Structural drawing, Overview   A structure is required to support a conv...

Overview   A structure is required to support a conveyor and various ancillary equipment, between two buildings in an industrial area. It is 12m long and made up of structural s

Explain mild and high-yield steel, High-yield steel vs. mild steel as road ...

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:

Determine the total lateral pressure on the wall, A masonry retaining wall ...

A masonry retaining wall is 1.5 m wide at the top, 3.5 m wide at the base and 6 m high. It is trapezoidal in section and has a vertical face on the earth side. The backfill is leve

Steel overlap in columns, where we can overlap steel in columns if we use ...

where we can overlap steel in columns if we use 50 or 60 bar diameter as overlap length.

State the ground water levels, Ground Water Levels The location of the...

Ground Water Levels The location of the ground water level is essential for deep excavation, water-logged areas. The existing wells in the nearby vicinity of the proposed site

Single flemish bond, advantages and disadvantages in single flemish bond

advantages and disadvantages in single flemish bond

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