What we offer
What We Offer
Continues Flight Auger piles (CFA)
Continuous flight auger piles are constructed by injecting
concrete through the hollow stem of the auger,
with the spoil being extracted in one continuous movement as the auger is withdrawn. After the pile head is cleared of debris steel reinforcement is submerged into the high slump concrete. CFA piling is a particularly economical choice of piled foundation in sands, gravels and low grade rock as this process requires no casings or drilling fluids.
Auger Cast Piles
A rotary rig creates the pile, by removing the soil in sections, each section is approximately a meter deep, until the design depth has been reached.
At this stage full steel reinforcement cages, steel section or permanent casing can be easily installed prior to the placement of the concrete. In cohesionless soils piles may still be formed by the use of casings or drilling fluids to support the Hole.
Retaining Wall System
RE offers a variety of bored piles for temporary and permanent support for basement excavations if required. The most common methods used for this type of system are secant piles and contiguous piles.
- Secant Piles (walls): Secant piles are installed by overlapping secondary and primary which are installed with low strength gain concrete, they are adopted to restrict ground water and fines.
- Contigous piles (walls):Contrary to their name, contiguous piles are actually installed with a gap of 100-200mm per pile. This means that the wall is not water or fines tight. However where the conditions allow, such as in cohesive soils, it can be the most economic form of retaining wall.The choice of construction technique, CFA or Rotary,is dependent upon soil type but can range from 300-1200mm diameter
Infrastructure development
After practicing piling foundation for a number of years RE has decided to open the structural department, where we build and refurbish houses, warehouses and high-rise buildings.
Highline and underground Cable construction
Just recently RE starting working intensively with The General Electircal Company of Libya (GECOL), and started constructing electrical transmission lines upto 380 kv and 245 undergond cables.
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Design Works
Rowad Elmemar is equipped with a fleet of architecture, structural and geotechnical engineers and are capable of completing major design works, our design services include:
- Architectural design.
- 3D Rendering.
- Interior Design
- Structural Design.
- Pile Design
- Retaining Wall Design.
Driven Piles
Depending on the type of section of the piles, RE has the capability of driving the pile using a vibratory system which allows the pile to reach its required depth by vibration.
RE is equipped with modern facilities which allows it to drive H piles or cylindrical pile up to 20m depth.
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Soil Improvement
Due to the need of development and expansion, In 2009 RE formed a soil improvement department which is one of its kind in Libya.
We offer a number of services
A. Stone Columns
B. Anchoring
C. Jet Grouting
Pile Testing
Load testing is very important, it is used to verify predicted design value and settlement under pressure or to prove the maximum capacity of piles.
RE is partnered with Alasass Consulting Engineers (ACE) which are experts in this field to perform these type pf tests. ACE Provide a number of pile testing services:
A. Static Load test
B. Dynamic Load Test
C. Integrity Test