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

Estimate Bridge Pier Concrete, Takeoff the 3 elements for the following bri...

Takeoff the 3 elements for the following bridge pier components: 1. Pier Footing, 2. Pier Column, 3. Pier Cap (Top). • Misc Items to include Shear Key. • Misc Items to exclude Reba

TRIGONOMETRIC RATIOS, GIVE EXAMPLESS OF TRIGONOMETRIC RATIOS AND HOW TO SOL...

GIVE EXAMPLESS OF TRIGONOMETRIC RATIOS AND HOW TO SOLVE THEM

Determine the thickness of flexible pavement layer, Determine the thickness...

Determine the thickness of flexible pavement layer 2 given the following:  FACTS: Total Structural Number required = 7.0 Total number of layers = 2 Layer 1 consists of

Area bouded by curves, find the area bounded by the curve y=3x(x-2)^2 and t...

find the area bounded by the curve y=3x(x-2)^2 and the x-axis

State highways, State Highways: These are trunk or arterial roads of a...

State Highways: These are trunk or arterial roads of a state connecting the National Highways of adjacent states and linking the district headquarters and important cities wit

Stone tiles for construction material, Q. Stone tiles for construction mate...

Q. Stone tiles for construction material? For Public toilet bath rooms kitchen etc. we may be use stones tiles ( marble , kota stone , Polished Kuddapa stone or polished Dhura

Differentiate between concrete and tendons, Differentiate between concrete ...

Differentiate between concrete and tendons In the case of pre-tensioned concrete members, the transfer of prestress takes place due to the bond between concrete and tendons. In

HIGHWAY CONSTRUCTION & MAINTENANCE, what is the difference between feasibil...

what is the difference between feasibility study and traffic counting

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