Concrete compaction in piling works, Civil Engineering

Assignment Help:

Question

What is the reason that vibrators not used in concrete compaction in piling works?

Answer

Concrete for piles must be a high-slump self-compacting mix that is capable of flowing between reinforcement cages with simplicity. As concrete is designed to be self-compacting, vibrators are not used for given that additional compaction. Furthermore, concrete in piles is compacted by power derived from free falling. Though, if vibrators are used, vibrated concrete can be compacted to sides of concrete casings and hinders lifting up of casings.

Related Discussions:- Concrete compaction in piling works

Show the excessive movement joints in bridges, Q. Show the Excessive moveme...

Q. Show the Excessive movement joints in bridges? Movement joints are generally added to bridge structures to accommodate movements because of dimensional changes arising from

Define types of deterioration in steel substructure, Define Types of Deteri...

Define Types of Deterioration in Steel Substructure There are 5 major types of deterioration in steel substructure in the marine environment: - Corrosion - Abrasion - Loo

Sss, #questiosssn..

#questiosssn..

Strength of material, Shear stress in rectangular section formula

Shear stress in rectangular section formula

How should reservoir floors be designed, Question In designing of servi...

Question In designing of service reservoirs, how should reservoir floors be designed to avoid leakage of water because of seasonal and shrinkage movements ? Answer I

Total station, describe in detail the various parts of a total station

describe in detail the various parts of a total station

Surveying, describe the two fundermental purposes of surveying

describe the two fundermental purposes of surveying

Define coefficient of consolidation, Define and distinguish among coefficie...

Define and distinguish among coefficient of volume compressibility and coefficient of consolidation. Explain clearly one method of computing coefficient of consolidation, given

Define advantages of shock transmission unit, Define Advantages of Shock Tr...

Define Advantages of Shock Transmission Unit? (a) STU is simple to install with minimal traffic disruption. (b) STU can be used for strengthening of existing bridges also. T

Centroid and centre of gravity, centroid of shaded area

centroid of shaded area

Write Your Message!

Name

Email id

Message

Verfication Code

User Account

All Pages