Spin stabilized magnetic levitation



INTRODUCTION
The Levitron®1 ~Ref. 1! is a remarkable toy which levitates
in air a 22-g spinning permanent magnet in the form of
a small handspun top. The top is spun on a lifter plate on a
permanent magnet base and then raised to the levitation
height. The top floats about 3.2 cm above the base for over 2
min until its spin rate declines due to air resistance to about
1000 rpm. Unlike an earlier magnet toy which re ....etc

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its very useful to everyone ....etc

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i need stabilused mud blocks ppt urgently
....etc

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Introduction
Cement-treated or cement-stabilized soils have been used in pavement
base, subbase, and subgrade construction since 1915 because
cement has been effective in improving the engineering
properties of a wide variety of soils, including granular materials,
silts, and clays
PCA 1992. Usually, cement-treated soils are
mixed with low cement dosages with or without a targeted
strength, depending on their functions, whereas the cementstabilized
soils are mixed with high cement dosages with a targeted
st ....etc

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soil geotechnical engineering and foundation engineering



SOIL :

Natural aggregates of mineral grains, loose or moderately cohesive inorganic or organic in nature that have the capacity of being separated by means of simple mechanical processes.

Structures are built with soil
Dams , embankment
Structures are built in soil
Structural foundations – footings, piles, rafts, tunnels

Geotechnical engineering

A unique combination of ....etc

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Presented by:
Emmanual C. Kindo and Anusha R

Abstract:
Bamboo is used as reinforcement in soil mainly to stabilize slopes or river banks or to support roads. Now a days treated and untreated bamboo is used along with other materials such as bitumen, geotextile etc. in soft soil reinforcement. The present study attempts to review the behaviour of bamboo reinforcing elements under different loading conditions as well as in different structures.
In embankments sulphur treated bamboo mats have higher stresses and swelling potential ....etc

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pdf for stabilized power supply with short circuit indication ....etc

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1.The dynamic viscosity of most of the gases______________with rise in temperature.
(A)Increases(B) Decreases
(C ) Does not change significantly (D) None of these

2.)Buoyant force is___________.
(A)Resultant of up thrust and gravity forces acting on the body
(B)Resultant force on the body due to the fluid surrounding it
(C )Equal to the volume of liquid displaced by the body
(D)Resultant of static weight of body and dynamic thrust of liquid

3.)The type of flow in which the velocity of every particle varies from ....etc

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Hiee ds z sravya...I want stabilised mud rock blocks ppt ....etc

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ENGINEERING BEHAVIOUR OF STABILIZED PEAT SOIL


INTRODUCTION
Peat and organic soil represents the extreme form of soft soil.
At its initial state peat has high compressibility and water holding capacity, low

specific gravity and medium to low permeability .
Consequently it is widely regarded as a problematic soil .
In practice it is economical to stabilize the soil by dry mixing the soil with binder

to form columnar reinforcement in deep peat ground .

DEFENITION
PEAT SOIL
Peat soils are f ....etc

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