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Keller at a glance
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Facts and figures about Keller Group
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Keller - Your partner for geotechnical solutions
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Every day, people around the world live, work and play on ground prepared by Keller. Used alone or in combination, our techniques solve a wide range of geotechnical challenges across the entire construction sector – from industrial and commercial to housing, infrastructure and environmental…
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Keller Africa Near Shore Marine brochure
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Keller has global experience in providing expertise in geotechnical construction for a range of industries and applications. Whether the challenge relates to bridges, jetties, ports or marinas we are confident that Keller has the capability to address the unique construction challenges for marine…
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Keller Africa Mining brochure
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Keller has the expertise to provide complex and advanced foundation and ground improvement solutions for the mining industry, even in remote locations where many of these projects are located
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Keller Africa Storage Tanks brochure
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Planned tank storage facilities may require ground improvement to increase soil bearing capacity and control settlement, deep foundations to transfer loads to competent bearing strata, or drainage to accelerate consolidation of saturated soils before construction. Keller offers a wide range of…
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Keller Africa Wind Farms brochure
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Keller has delivered wind turbine foundations over decades, safely applying a variety of advanced foundation and ground improvement technologies. We provide custom design and build solutions, always taking into consideration the cost and environmental impact
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Keller Africa Mixed Modulus Columns brochure
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Soil reinforcement with mixed modulus columns is a sustainable ground improvement solution that combines two of our popular full displacement products. The solution involves the installation of high deformation modulus columns comprising a rigid inclusion and vibro replacement stone column
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Keller Africa Soil Mixing brochure
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Soil mixing is an advanced ground improvement technique requiring considerable expertise in planning, design and execution. The technique leads to significant improvement of the mechanical and physical properties of the in-situ soil, which is mixed with cement or compound binders to form the so-…
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Keller Africa Soilcrete brochure
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Soilcrete® (Jet Grouting) is one of the most efficient and flexible soil treatment methods to create structures for load bearing and sealing in geotechnics
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Keller Africa Anchors, Micropiles and Soil Nailing brochure
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Anchors, bored micropiles and soil nailing are flexible solutions for transferring tensile and/or compression loads, even in challenging situations such as low headroom, steep slopes or deep excavation pits
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Keller Africa Excavation Support brochure
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Complete solutions covering all ground engineering technologies
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Keller Africa Bored Piles and Pile Walls brochure
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A very economical foundation element to support high structural loads with minimal settlement. Can also be used to build retaining structures
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Keller Africa Continuous Flight Auger (CFA) brochure
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A fast and economical piling solution for a variety of applications. Ideal for sensitive built-up areas and unstable soil
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Keller Africa Driven Piles brochure
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Often the most cost effective deep foundation solution, driven piles can be pre-formed or cast in-situ. Unlike bored piles they do not produce spoil unless predrilling is needed to achieve the required founding depth
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Keller Africa Dynamic Compaction & Replacement brochure
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Cost effective ground improvement method for use in various soil conditions
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Keller Africa Rigid Inclusions brochure
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A cost effective ground improvement solution to achieve increased bearing capacity and efficient reduction of settlement
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Keller Africa Vibro brochure
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Deep vibro techniques offer flexible solutions for ground improvement. They are mainly used under foundations of structures to be constructed on soils of low bearing capacity
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Keller Geotechnics SA (Pty) Ltd - Section 51 Manual
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Section 51 Manual
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Keller Africa Brochure
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Keller Africa offers a comprehensive range of services which ensure cost-effective solutions for geotechnical requirements. Keller operates in sub-Saharan Africa and the Indian Ocean Islands and has the experience, capability and capacity to undertake projects of all sizes.
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Building a better world
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Enabling low-impact, low carbon construction
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