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Secant pile walls comprise a series of interlocking (secanted) piles to form an essentially watertight wall. This system will be used where dry basement structures are to be built in water bearing ground and where maximum of floor space is to be released. The technique is frequently used (as are contiguous pile walls) on confined city sites as part of the 'top down' construction method of building basements and superstructures where the ground and below ground floors give structural support to the walls in both temporary and permanent build stages.
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Definition:
walls in piles either independent, or tangent, or secant.
The piles can be installed according to the techniques following:
piles independent: all techniques
piles tangent: CFA, GCV, GCV lambda, drilled piles of large diameter, piles double rotation
secant piles: drilled piles of large diameter, piles doubles rotation
Characteristics:
piles independent and tangent: only retained ground. Level of water must be lower than the level of excavation
secant piles: reserve of water and grounds
secant piles: traditionally only one pile out of two is armed (pious sécundaires)
considerable bearing load
no the horizontal reinforcement, it is necessary to envisage a beam of distribution
Scope of application:
when should be crossed obstacles (masoneries, rocks, concrete)
excavations of irregular size (walls in piles are more adaptable than slurry trench walls)
excavations of limited size.
cilindric rigidity in excavations circular limits the quantity of steel
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Secant pile walls comprise a series of interlocking (secanted) piles to form an essentially watertight wall. This system will be used where dry basement structures are to be built in water bearing ground and where maximum of floor space is to be released. The technique is frequently used (as are contiguous pile walls) on confined city sites as part of the 'top down' construction method of building basements and superstructures where the ground and below ground floors give structural support to the walls in both temporary and permanent build stages.
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Definition:
walls in piles either independent, or tangent, or secant.
The piles can be installed according to the techniques following:
piles independent: all techniques
piles tangent: CFA, GCV, GCV lambda, drilled piles of large diameter, piles double rotation
secant piles: drilled piles of large diameter, piles doubles rotation
Characteristics:
piles independent and tangent: only retained ground. Level of water must be lower than the level of excavation
secant piles: reserve of water and grounds
secant piles: traditionally only one pile out of two is armed (pious sécundaires)
considerable bearing load
no the horizontal reinforcement, it is necessary to envisage a beam of distribution
Scope of application:
when should be crossed obstacles (masoneries, rocks, concrete)
excavations of irregular size (walls in piles are more adaptable than slurry trench walls)
excavations of limited size.
cilindric rigidity in excavations circular limits the quantity of steel
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My Geothermics with selected to pose the products
Wagner & Co one of the leaders of solar in Germany:
An innovative company with an important know-how and an experiment of more than 25 years.
Manufacturing solar installations with an offer produces very broad compact unit for individual housing to the collective installations, solar roofings and frontages.
Distribution by the means of My Geothermics and a network of professional fitters specialized in Germany and more than 10 European countries.
They Propose:
Solar installations for preparation of domestic hot water and supplement heating
Kits optimized for houses with one or two residences
Collective solar installations and heating networks solar
Complete solar roofings (Solar-roof)
Solar frontages
Photovoltaic solar installations for exploitation connected to the network or exploitation in isolated site
Complete and detailed technical informations in format paper or numerical.
At My Geothermics a Photovoltaic Service special with an Interlocutor file,
Mr. Cotelle Reachable Frederic to the 06-86-08-73-41 or frederic.cotelle08@orange.fr
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The ALYPLANO panels are metallic panels with insulation made of rigid polyurethane foam fit for the realisation of Roofs Coverings of industrial building.
The ALYPLANO panels present good performance of FIRE RESISTANCE.
The ALYPLANO panels are constituted of two trapezoidal or microgrooved metallic supports with interposed insulation of rigid polyurethane foamo.
METAL SUPPORT:
The REPI FIRE panels are made of two trapezoidal, microgrooved or flat metallic supports obtained by cold-process profiling the sheet coils.
The materials which are used are:
- Galvanized Steel
- Prepainted Galvanized Steel
- Natural Aluminium
- Prepainted Aluminium
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