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

Effects of sewer sediment on hydraulic performance, Q. Effects of sewer sed...

Q. Effects of sewer sediment on hydraulic performance? The presence of sediment in sewers has contrary effects on the hydraulic performance of sewers. In case of sewage flow ca

Couple, Properties of a couple

Properties of a couple

Define collisions - underwater inspection of bridge, Define Collisions - Un...

Define Collisions - Underwater Inspection of Bridge? Structural damage to underwater portions of a bridge can either be collision related or direct result of a collision. Colli

Describe the terms inside clearance and outside clearance, a) Explain with ...

a) Explain with a neat sketch how will you carry out the wash boring method of soil exploration. What are its merits and demerits? b) Describe the terms 'inside clearance' and '

State the term - terminology, State the term - Terminology There are ma...

State the term - Terminology There are many technical terms whose understanding provides us with a good insight of  the subject. Some of  these terms are, indeed, general and t

Estimate the minimum electric power, The sketch shows a common consumer pro...

The sketch shows a common consumer product called Water Pik. This device uses a motor to drive a piston pump that produces a jet of water (diameter d = 3 mm, temperature T = 10 °C)

Explain about best hydraulic section, Q. Explain about Best hydraulic secti...

Q. Explain about Best hydraulic section? The best hydraulic section of an open channel is considered by provision of maximum discharge with a given cross sectional area. Chann

Stacking of materials for building, briefly explain the stacking of materia...

briefly explain the stacking of materials in the site for general building?

Stochastic calculus, Consider a market with one stock and one money market ...

Consider a market with one stock and one money market account, with the same assumptions on parameters (such as r, µ and s 2 ) as in the derivation of the Black-Scholes formula giv

Builiding, how to bulid a bilding?

how to bulid a bilding?

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