MOTS EN ANGLAIS EN RAPPORT AVEC «VIBROFLOTATION»
vibroflotation
method
wiki
process
compaction
cohesionless
soils
procedure
improve
bearing
capacity
construction
vibroflotation
simple
that
used
there
three
different
types
this
save
money
deep
foundation
specialist
vibro
stone
group
focuses
ground
improvement
procedures
columns
concrete
column
offshore
soil
involves
vibrating
probe
penetrate
granular
depths
over
feet
vibrations
cause
menard
first
attempts
using
technology
also
known
vibrocompaction
took
place
year
since
then
applicable
cohesive
slightly
such
sands
gravels
well
slag
deposits
suitable
geotechnical
limited
what
which
clients
proud
about
include
shore
protection
marine
original
vibrator
housing
vertical
shaft
with
eccentric
weight
driven
electric
motor
10 LIVRES EN ANGLAIS EN RAPPORT AVEC «VIBROFLOTATION»
Découvrez l'usage de
vibroflotation dans la sélection bibliographique suivante. Des livres en rapport avec
vibroflotation et de courts extraits de ceux-ci pour replacer dans son contexte son utilisation littéraire.
1
Geotechnical Engineering
30.7 Vibroflotation in Clays— Not an In-Situ Densification Process Vibroflotation
is also used in clay deposits. It is important to recognize that vibroflotation in clays
is not an in-situ densification process. It is only a process that makes bore holes ...
Sahashi K Gulhati Manoj Datta, 2005
2
Ground Improvement Techniques (PB)
Timber piles are extensively used for compaction cf soils. 5.3.2.
VIBROFLOTATION Vibroflotation is an efficient technique for densifying
cohesionless soils, with simultaneous vibration and saturation. This technique
was originated in Russia in ...
Dr. P. Purushothama Raj, 2005
3
Foundation Engineering Handbook
Vibroflotation Vibroflotation is a patented method for obtaining high densities in
sandy soils. Vibroflotation is carried out by jetting a special probe down into the
sand deposit to be densified. By a combination of vibration and saturation, a
quick ...
4
Fundamentals of Geotechnical Engineering
Compaction by vibroflotation is done in various probe spacings, depending on
the zone of compaction. This spacing is shown in Figure 11.2. The capacity for
successful densification of in situ soil depends on several factors, the most
important ...
5
Construction Guide for Soils and Foundations
In bidding on vibroflotation compaction work, it is customary to guarantee that the
sand will be compacted to a certain percentage of "relative density." Relative
density is different from percentage compaction as normally used in fill work.
6
(Re)claiming the Underground Space: Proceedings of the ITA ...
6 NORMATIVE VIBRATIONS The possible external forces, which can lead to
instability of the dam, are the following: • High porewater pressures due to
compaction by vibroflotation. • High porewater pressures due to the TBM driving.
7
The Penetrometer and Soil Exploration
[0.21.3 Control of vibroflotation effects (South A fi'ica) The vibroflotation process
for compacting loose sands was employed in Germany in the early 1930's (
Friihauf, I953). D'Appolonia (1953) presented field results to show the
effectiveness of ...
8
Soil Mechanics and Geotechnical Engineering
7.9 OTHER IN-SITU COMPACTION METHODS 7.9.1 Vibroflotation Vibroflotation
is a patented method for obtaining high densities in sandy soils. Vibroflotation is
carried out by jetting a special probe down into the sand deposit to be densified.
D.L. Shah, A.V. Shroff, 2003
9
Ground Improvement: Case Histories
Specification of vibroflotation equipment Type Vibroflotation Keller Pennine
Model V23 V28 V32 S300 ED 400 Power rating (kW) 130 130 130 150 215
Speed of rotation (rpm) 1800 1800 1800 1775 1800 Rated current (A) 300 300
300 300 ...
Cholachat Rujikiatkamjorn, Professor Buddhima Indraratna, Professor Jian J Chu, 2005
10
Reclaiming the Underground Space (2 Volume Set): Proceedings ...
During vibroflotation a huge cylinder of sand is step-by-step compacted and
significant excess pore- water pressure is generated. Pore pressure
measurements carried out for similar situations (done in Tiel and Hendrik Ido
Ambacht) show that ...
2 ACTUALITÉS CONTENANT LE TERME «VIBROFLOTATION»
Découvrez de quoi on parle dans les médias nationaux et internationaux et comment le terme
vibroflotation est employé dans le contexte des actualités suivantes.
Promosalons leads Nigerian firms to INTERMAT trade show in France
... Bigmate Nigeria Limited; Zygosis Nigeria Limited; Artech Insignia Limited; In Parts Nigeria; Vibroflotation and Geotechnical Nigeria Limited; Decision Group, ... «BusinessDay, avril 15»
Trailblazer in Geotechnics
Vibroflotation was also unknown in South Africa at that time. R P- D watched this process in the UK and realised its potential as a ground improvement technique ... «RedOrbit, juil 08»
