Bridges through Neva river

Содержание

Слайд 2

During our excursion we
will talk about
the construction and
shape of

During our excursion we will talk about the construction and shape of
three bridges through
the Neva :
the Blagoveshchensky Bridge,
the Dvortsovy Bridge and
theTroitsky Bridge.

Слайд 3

From all cities of the world St. Petersburg differsthe water spaces connected

From all cities of the world St. Petersburg differsthe water spaces connected
by wide bridges.
Only in the central part of the city there are 315 bridges, and in modern borders - more than 500 were built.
The biggest are located on the Neva.

Слайд 4

The Blagoveshchensky Bridge

The construction of the bridge
lasted from 1843 to 1850.
The project

The Blagoveshchensky Bridge The construction of the bridge lasted from 1843 to
of the constant
bridge through Neva was
developed by talented engineer
S.V.Kerbedz.
The Blagoveshchensky Bridge is located in the bottom of current of the Big Neva,
and that bridge is really unique.
The Blagoveshchensky bridge is the first constant bridge through the
Neva.

Слайд 5

Its handrail with images
in each link of a sink and
a trident –

Its handrail with images in each link of a sink and a
a symbol of
the sea became an
openwork frame of the
bridge.

The project of a lattice was created by architect
A.P.Bryullov.

Слайд 6

In the middle of the 19th century the bridge
received the name from

In the middle of the 19th century the bridge received the name
the church, which was nearby .

Слайд 7

The bridge before reconstruction

The bridge after reconstruction (2007)

The bridge before reconstruction The bridge after reconstruction (2007)

Слайд 8

The Dvortsovy Bridge 

The Dvortsovy Bridge through
the Neva connected the
Admiralty and the University
embankments.

The Dvortsovy Bridge The Dvortsovy Bridge through the Neva connected the Admiralty

It was named
Dvortsovy, thanks to
the Winter palace which is in close proximity.

Слайд 9

Construction began in 1912
according to A.P.Pshenitsky's
project.

In bridge design L.N.Benoa, R.F.Melzer,
M. M.Peretyatkovich.
took

Construction began in 1912 according to A.P.Pshenitsky's project. In bridge design L.N.Benoa,
an active
part

Слайд 10

The Dvortsovy Bridge appeared the most difficult from the engineering
point of

The Dvortsovy Bridge appeared the most difficult from the engineering point of
view among all bridges through the Neva.
There were interruptions in financing because in August, 1914
World War I began.
As a result construction of Dvortsovy Bridge was carried out by the
slowed-down rates. Movement on the Dvortsovy Bridge was opened
only in 1916. 

Слайд 11

Total length of the Dvortsovy Bridge makes today 260 m, and width

Total length of the Dvortsovy Bridge makes today 260 m, and width
nearly 28 m.
The divorced wings
of the Dvortsovy Bridge are one of symbols
of St. Petersburg.

Слайд 12

The Troitsky Bridge 

The Troitsky Bridge connects
the central part of St.
Petersburg and

The Troitsky Bridge The Troitsky Bridge connects the central part of St.
the
Petrogradskay part. At once at
the bridge, to the
Petrogradskskay part, the known
Museum of history of St
. Petersburg
"The Peter and Paul Fortress". TheTroitsky Bridge by right settles
down it is considered one of the most beautiful bridges of St.
Petersburg. Openwork registration of the bridge connects majestic
imperial style and severity of engineering standards. Separate art
value to the Troitsky Bridge is given by lattices, gracefully unique with
metal arch farms of flights of a crossing.

Слайд 13

The bridge
became the third
constant bridge
through the Neva in
St.Petersburg.
On a day

The bridge became the third constant bridge through the Neva in St.Petersburg.
of celebration of the 200th anniversary of
St.Petersburg Troitsky Bridge was opened. .
Competition on the best project was held. The
project of French architect Eyfel won in that
competition . Construction of the bridge was
entrusted the French firm "Batinyol".

Слайд 14

the Troitsky
Bridge
received the name
from the Troitsky
cathedral.
Before creation of the

the Troitsky Bridge received the name from the Troitsky cathedral. Before creation
Alexander
Nevsky Bridge theTroitsky Bridge was considered as the longest in the city.
.

Слайд 15

Interesting facts about the Troitsky Bridge 

The Soviet pilot Valery
Tchkalov made the
impudent flight

Interesting facts about the Troitsky Bridge The Soviet pilot Valery Tchkalov made
under the
Troitsky Bridge. Later, in
1940, for the biographic
movie "Valery Tchkalov“
pilot Evgeny Borichenko
repeated flight under the
bridge six times.

Слайд 16

During the Great Patriotic
War the Troitsky Bridge was
exposed more than once

During the Great Patriotic War the Troitsky Bridge was exposed more than
to aim
bombing, however practically
didn't suffer.
In 2001-2002 serious
reconstruction of the bridge
carried out during which initial
elements of a decor were restored -
autocracy symbols were returned
on the bridge: two-headed eagles
and crowns.
Имя файла: Bridges-through-Neva-river.pptx
Количество просмотров: 49
Количество скачиваний: 0