Special foundation | FRANKI NG New Generation Piles
Transkrypt
Special foundation | FRANKI NG New Generation Piles
Windpark IN KAMIONKA References Windpark IN WYSOKA Concreting the blinding layer after construction •Motorway A1 Rusocin – Nowe Marzy •Container terminal in Gdańsk •Wind farm in Subkowy II •Assembling Hall for Shipyards in Gdynia Port •Wind farm in Nowotna •Wind farm in Masłowice Franki Rig IN KAMIONKA Gdynia •Wind farm in Stramnica •Wind Farm in Kukinia Słupsk Gdańsk Elbląg Koszalin Kołobrzeg •Wind farm in Tolkowiec •Bridge over the river Babica Olsztyn •Bridge over the river Vistula •Wind farm in Kisielice •Wind farm in Gawłowice (PEP I) Szczecin •Wind farm in Kamionka •Wind farm in Wysoka •Wind farm in Nowe Chrapowo Bydgoszcz Toruń Gorzów Wlkp Pile load test Suwałki •Wind farm in Skurpie (PEP III) •Mrówka market in Chełmża Białystok Ostrołęka Włocławek •Wind farm in Redecz Wielki Poznań •Motorway A2 Stryków – Konotopa, seg. B, C, E Warszawa •Wind farm in Rzepin •Express road S3 Klucz Międzyrzecz Południe – Klucz Sulechów •Solid waste incineration plant in Konin Kalisz Zielona Góra •Wind farm in Pudzików •Wind farm in Jadwinówka •Wind farm in Pruszków Łódź •Ring road in Pabianice •Bridge over the river Ślęża •Sugar factory in Strzelin •Provincial eastern roadway Bielany – Łany – Długołęka •Regional road no. 8 and express road S-61 – ring road Augustów •Wind farm in Rajgród (PEP II) Radom Wrocław •Road bridge in Opatów Kielce Częstochowa Lublin Zamość Tarnobrzeg Opole •Road no. 849 Katowice •Bridge over the river Stradomka •Bridge over the river Nysa Kłodzka •Viaduct over railway and Księżycowa street Rzeszów Kraków Nowy Sącz Przemyśl •Motorway A1 Bełk – Świerklany •Motorway A1 Świerklany – Gorzyczki •Express road S1 (bridge) •Sewage treatment plant in Łaziska Górne •Road viaduct in Chrzanów Franki pile manufacture Construction site IN GDANSK Container terminal Pilehead after cutting 31-358 Kraków, ul. Jasnogórska 44 tel.: +48 12 622 75 60 faks: +48 12 622 75 70 e-mail: [email protected] www.frankipolska.pl Special foundation | FRANKI NG Fundamenty specjalne | FRANKI NG New Generation Piles Pale Nowej Generacji Project / Projekt Technical advice / Doradztwo techniczne Execution / Wykonanie Manufacturing process with gravel pre-compression Manufacturing process Set driving pipe in place, fill in stopper concrete and ram in Ramming in the driving pipe through inner ramming with free fall pile hammer Formation of the pile base through ramming down the conrete Fitting the reinforcing cage and conreting the shaft Capping the pile head; arranging the connecting reinforcement Ramming in the driving pipe through inner ramming with free fall pipe hammer until soil load-bearing foundation soil is reached Ramming down the gravel whilst pulling the pipe Ramming back the pipe into the gravel previously rammed down pulling the driving pipe driving pipe pulling during base formation free fall pile hammer refiling concrete Capping the pile head; arranging the connecting reinforcement Forming a pile base through ramming down concrete Ground profile Pressure sounding Resistance-Settlement-Line Load [MN] Filling pulling when forming base Clay soil refilling concrete the pile is finished and after hardening ready to bear loads stopper made of concrete or gravel Foundation soil Load refilling of gravel refilling of concrete fitting the reinforcing cage Peat the pile is finished and after hardering ready to bear loads Clay soil non load-bearing foundation soil pile drive onto the stopper GW GW Peat non load-bearing foundation soil always waterresistant closing with stopper Sand Clay soil penetration into the earth load-bearing foundation soil always waterresistant closing with stopper Applications - - All types of constructions - Contaminated foundation soil - Fluctuating foundation soil conditions Very high pile loads Very low settlement Full ground displacement Optimum adaptation to the foundation soil Base expansion Diameter 42, 51, 56, 61 cm Application possibilities Zastosowanie The FRANKIPILE NG can be used in a wide range of foundation soil conditions as a deep foundation element for all types of constructions such as, e.g. bridges, roads, tunnels, industrial and office buildings, dock bases, craneways, wind power plants and many more. It offers particular advantages in places where high loads have to be transferred or where good, load-bearing foundation soil only occurs very deep down in the ground. Where very high loads have to be transferred in restricted areas, a further development is available in the form of the Megapile, which enables pile loads of up to R2,K = 6000 kN, depending on the foundation soil. The pile system has a wide variety of designs enabling it to be ideally adapted individually to the various types of foundation soil conditions and building site situations. Vertical piles as well as sloping piles tilted up to 4:1 are available. Due to its base expansion the FRANKIPILE NG is also well suited to absorbing tensile loads. The dimensioning and the manufacturing of the FRANKIPILE NG are carried out according to DIN 1054 and DIN EN 12699. For preliminary dimensioning, dimensioning curves are given for the FRANKIPILE NG in the “EA-piles” for both non-cohesive and cohesive soils. Pal Franki NG może być stosowany jako element posadowienia w bardzo zróżnicowanych warunkach gruntowych przy budowie takich obiektów jak np.: budynki biurowe i przemysłowe, budowa dróg i mostów, doki stoczniowe, trasy dźwigowe i siłownie wiatrowe. Szczególnie dobrze spełnia swoje zadanie tam gdzie zachodzi potrzeba przejęcia dużych obciążeń lub tam gdzie nośny grunt znajduje się na dużej głębokości. Dzięki szerokiemu wachlarzowi możliwości wykonania Pal Franki NG może być optymalnie dostosowany do panujących warunków gruntowych i do położenia planowanego obiektu. Istnieje możliwość stawiania pali pionowych jak również pochylonych w proporcji 4:1. Rozbudowana stopa pala umożliwia stosowanie pali jako pale kotwiące. Pale Franki NG są wykonywane według norm: DIN 1054 i DIN EN 12699. Foundation of the wind turbine penetration into the earth ramming down the base FRANKIPILE Rig Specification Setting [mm] ramming down the base load-bearing foundation soil Sand compressed foundation soil Depth [m] Manufacturing process Wykonanie | Produkcja The FRANKIPILE NG is a cast-in situ concrete foundation pile with a recovered driving pipe. This is closed watertight underneath by means of a stopper made of dry concrete or grit. A free fall pile hammer working in the pipe strikes onto this stopper, thereby driving the pipe into the ground. The resulting pile driving work (number of strikes/m) is a measure of the load-bearing capacity of the ground at the respective pile location. After reaching the target depth and the pile driving criteria respectively, the stopper is detached and the necessary base concrete quantity is rammed down. Finally a reinforcing cage is adjusted, concrete filled in and the driving pipe pulled up again. Should the in-situ ground have insufficient load-bearing capacity at the intended settling depth, ground improvement can be carried out before manufacturing the pile base by means of gravel pre-compression. In this case the ground is improved in a corresponding area below and above the pile settling depth by means of ramming down gravel. Pal FRANKI NG jest żelbetowym palem przemieszczeniowym wykonywanym metodą dynamiczną przy zastosowaniu rury prowadzącej (wielokrotnego użytku). Na początku procesu wykonywania pala rura prowadząca zostaje zakorkowana warstwą betonu lub żwiru. Warstwa ta jest następnie uderzana swobodnie opadającym ubijakiem, powodującym pogrążanie rury w grunt. Ilość uderzeń na metr zagłębienia rury (posuw rury) określa pracę, która odzwierciedla nośność danego gruntu. Po osiągnięciu odpowiedniej głębokości zaczyna się formowanie stopy pala poprzez odpowiednie ubijanie betonu. Po uformowaniu stopy pala wprowadzamy do rury kosz zbrojeniowy i rozpoczynamy proces betonowania trzonu pala. Environmental friendliness Zastosowanie rury prowadzącej sprawia, że proces stawiania Pali Franki NG jest ubogi w emisję hałasu, co umożliwia jego zastosowanie w bezpośrednim sąsiedztwie istniejących już budowli. Podczas stawiania Pali Franki NG nie zachodzi potrzeba usuwania materiału gdyż zostaje on całkowicie zagęszczony w trakcie całego procesu. Pale Franki NG są sprawdzonym sposobem posadowienia nawet na wyjątkowo trudnych (skażonych) podłożach. The manufacturing of the FRANKIPILE NG takes place with low emissions due to internal pile driving. In the case of favourable boundary conditions it is also possible to carry out the foundation work with this pile system in the proximity of existing buildings. Due to the full earth displacement it is not necessary to transport earth, this therefore excludes the earth becoming loosened. The pile system has proven itself many times in building projects on contaminated sites. Ground profile Pressure sounding Load [MN] Topsoil Course clay Gravel/Stones Sand Gravel/Stones Sand Clay Gravel precompressing Wpływ na środowisko naturalne Economic efficiency Rentowność The specific adaptation of the possible design variations to the foundation soil and the building site situation result in optimum utilisation with regard to the load-bearing capacity and pile length. Its almost 100-year application in building works is based on its perfected technology, high manufacturing standards and excellent economic efficiency. Dzięki szerokiemu wachlarzowi możliwości wykonania, Pale Franki NG są optymalnie dopasowane pod względem obciążenia i długości do panujących warunków gruntowych i położenia palowanego obiektu. Pal Franki NG dzięki bezpiecznej sprawdzonej technologii i wysokiemu standardowi wykonania oraz wyjątkowym walorom ekonomicznym, znajdują zastosowanie w budownictwie od prawie 100 lat. Resistance-Settlement-Line Setting [mm] Depth [m] Our possible pile systems Pile systems Diameter (cm) Characteristic Resistance R2,k (kN) Frankipile 42 - 71 1500 - 6000 Simplexpile 42 - 61 1200 - 2800 Steel pipe driven pile 32 - 36 500 - 600 41/51 - 46/56 1200 - 1600 88 - 150 1500 - 6000 Partly displacement bored pile 42 - 61 800 - 2000 Micropile 20 - 30 400 - 100 Atlaspile Large diameter bored pile