The Franki pile is a driven, cast-in-situ concrete displacement pile with an enlarged base in dry concrete and a cylindrical shaft. Dulce Simoes 7th December Piling. It takes more than the highest levels of ground engineering expertise and experience to be Keller’s Franki Africa. FRANKI DRIVEN CAST-IN-SITU PILES (DCIS). The Franki pile has been used extensively throughout Southern Africa for over 65 years and is still today one of.
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The pile shaft can also be made of “wet concrete”, which speeds up the construction process.
Punmia, Ashok Kumar Jain, B. The Yacht Club, a … Read More. It takes business acumen, customer service excellence, team-building skills, and a whole lot more. By expulsion of a dry concrete plug, the soil surrounding the pile base is improved and thus the initial soil bearing capacity can be increased significantly. The use of this product in the building industry for over years is due to its sophisticated technology, the high standards of execution and the outstanding economic viability.
Retrieved from ” https: Views Read Edit View history. This operation is checked with marks made on the driving cable ple the hammer and on the lifting cables. Laxmi Publications P Ltd. The casing can also be installed using a large-stem auger VB-pile. The diversity of the execution variations facilitates the individual adaptation to very different foundation soil conditions and construction site situations.
Franki Pile – Al-Saba Concrete Piles Co. Ltd.
Franki piles can be used as high-capacity deep foundation elements without the necessity of excavation or dewatering. Due to the compression of the concrete plug, a water-tight bottom plug is created which prevents soil or water from entering the casing.
Among the important skills required to wear this crown, especially in these times of challenging economic conditions, are the abilities to reconfigure original … Read More. By adopting some additional measures, the effects of negative friction may be cancelled. This method can be applied to different site conditions and is still widely used    due to its high tensile load capacity, and relatively low noise and ground vibration levels.
People struggle to make a living in Tugela Ferry and the harsh conditions … Read More. The Yacht Club, a …. The Franki pile process has undergone several reformations since it was conceived. It is interesting that in both the below marine projects, one of the common themes is great teamwork …. An octagonal or circular pile, made of precast reinforced concrete or pre stressed concrete, is sunk into the tube and securely anchored on the base by means of some blows the hammer.
The Franki pile, known and used worldwide, was developed at the turn of the century by the Belgian engineer Frankignoul. This process is similar to ordinary driven cast-in-situ piles. A special concrete bucket is used to pour a certain amount of nearly dry concrete into the bottom of the driving tube. Bythe technique had been implemented by 34 international subsidiaries and license holders.
The construction of each Franki Pile is molded to the ground conditions at each pile location, and can safely withstand very high compressive and tensile forces and substantial horizontal loads. Among the important skills required to wear this crown, especially in these times of challenging economic conditions, are the abilities to reconfigure original ….
Alternatively, a pre-fabricated pile shaft can be used. Bottom driving with an internal hammer.
As Managing Director Errol Braithwaite says: Geotechnical engineering Civil engineering Foundations buildings and structures. The dry concrete plug was not introduced to the design until For the prestigious new Umhlanga Arch development, north of … Read More.
Established in 1983 and Executed plenty big piling projects in Iraq
For Keller company, Franki Africa, ple is in the process of doing the geotechnical work, this prestigious project has been somewhat of a milestone. Some of this … Read More. Franki Piles is a driven, enlarged base, cast in-situ pile that can be constructed in practically all soil conditions.
The outside diameter of the cage varies according to the size of the tube being used. The composite Franki pile is installed when it is difficult or not suitable to cast the pile shaft in situ. Franki Africa Frankipart of the Keller group, has developed a reputation throughout Pilw for its innovative frnki cost-effective solutions for geotechnical work in the marine environment.
In North America, the Franki system is known as pressure injected footing. Characteristic pile loads up to 6, kN Full soil displacement Excellent resistance settling characteristics Additional soil improvement possible using gravel pre-compaction KVV Limitation of settling depth Low noise emission in comparison to head ramming Reduction frankii the number of piles and foundation dimensions Highly economical due to reductions in concrete and steel quantities.
One such project was the recently completed construction of a m-long quay wall with a draft of Geotechnical work in the marine environment demands creative solutions to complex challenges. The shaft of the pile is formed by ramming successive layers of “dry concrete”, raising the casing 0.
Such a cased shaft eliminates the curing time required for the concrete precast pile.