Bonna Indonesia is a joint venture between Bonna Sabla and Intermix-DSP sell standard products from a catalogue but made-to-measure premium solutions . Bonna Sabla concrete pipes. Uploadé par . BONNA SABLA’s solution What is the BONNA end-rings .. st_calvo. Catalogue Shock Absorbers. For further information. BONNA SABLA’s solution What is the BONNA pipe? • A steel core made of rolled steel plates welded lengthwise or helically with welded .

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Bonna Indonesia provides, when required, tailored-made engineered solutions not commodities. The welded joints totally transmit the stresses sustained at changes of direction to the pipeline. Golfech nuclear power station, dia. There is no need for maintenance inspection. Measurements taken in the inlet pipelines of Saut hydroelectric plant in France confirm the characteristic value, K, of 0.

It is thus possible to avoid the use of bulky and costly thrustblocks at changes of direction. Durability in any kind of waterFolkestone subsea outfall, dia. A French company specialized in precast concrete products.

Bonna Sabla concrete pipes – [PDF Document]

Post on Nov views. It does not only sell standard products from a catalogue but made-to-measure premium solutions according to each customer specific requirements. Waste water delivery pipe at Colombes factory France – sala.

Subsea special Folkestone United Kingdom Clarinet for pumping station Tricastin power station France x x mm wye Koreimat power station Egypt Specifications and Quality AssuranceFlanged adaptor with anchor bars, dia. Jacking pipe – Madrid Spain 6Properties and advantagesResistance to external stressesResistance to impact loadingDuring and after laying, the pipeline may be submitted to shocks and blows that are likely to damage its coating, and even to destroy its physical integrity.


Protection against abrasion and high hydraulic gradientBecause of its high strength and compactness, BONNA pipe concrete inner wall does not require any specific protection against abrasion caused by the usual carried fluids. An outer reinforced concrete wallProtecting the steel cylinder from external aggressive agents soil, underground water table, and taking the stresses due to backfill and external dead and live loads.

Continuous towing of sabl stringsSte offshore outfall, dia. Home Documents Bonna Sabla concrete pipes. Any type of prefabricated concrete products. Arzew Natural Gas Liquefaction complex, dia. This technique can be applied to small bore non man-entry pipes. Besides, the head-losses inside the pipeline remain low as time goes by.

Aboveground pipeline Rhne Poulenc plant, dia. A steel core made of rolled steel plates welded lengthwise or helically with welded A steel reinforcement made by helical winding of a steel wire at a constant pitch. This pipeline is still in service.

The in-house project design department provides: Pipe jackingThis technique makes it possible to ssbla pipes with diameters up to mm underground.

Nomblot – Bonna Sabla

The balance thus created between concrete and steel is stable and durable. Excavating is performed by drilling machines or by full-face shields. Demonstrated durability with over years of proven performance creating precast concrete solutions. Buried conditions Aboveground conditions Submerged conditions including sea-water Submerged pipeline Folkestone, dia. Buried pipeline Water supply pipeline, dia. Jointing of sections underwater by means of ER joints.

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Floating of sections to their sinking position. A double concrete coating placed: Le Bugey nuclear power station, dia. Bonna Indonesia is not only a producer of high quality prefabricated concrete elements but is with your company from the initial design to the end of your PROJECT.

Longitudinal compressive strengthIn case of installation by jacking or microtunnelling, the external reinforced concrete compressive strength will be used. Installation by bottom tow Onshore assembling of pipes into strings by means of Eabla welded joints. Geneva Oil port Switzerland Paramo Bajo irrigation pipeline, dia.

BONNA has thus adjusted its to mm dia. Bending strengthIf the pipe is used as a span pipeline, the combined effect of concrete and bonja provides it with the required longitudinal rigidity.

Longitudinal tensile strengthIn case of a pipeline being pulled into place, the steel cylinder tensile strength will be used. Hydroelectric plant Switzerland Lauris Bonma supply dia.

Continuous towing of the pipeline sections.