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Micro Piles  |  Pressure Grouting  |  Rock Anchors  |  Permeation Grouting
Soil Nailing  |  Compaction Grouting  |  Micropiles  |  Injection Grouting  | 
Chemical Grouting

Our techniques apply when adding new structures: especially rock anchor, microfine cement, soil nailing, micropile installations for foundation support. We specialize in slope stabilization, anchors, permeation grouting, foundation repair and support, grouting, soil nails, rock drilling, micropile installations, and sinkholes. We use a problem-solving approach geotechnical architecture of buildings, bridges, water plants, sewage plants, tunnels, sinkholes, caisson, shoring, underpinning, agriculture, and roads construction. We are experienced in these applications: micro piles, sinkhole repair, permeation grouting, pressure grout, soil nails, chemical grouting, micropiles, compaction grout, and rock anchors. Our specialties are rock anchor, acrylamide and compaction grouting, mini piles, sinkhole repair, micropiles, acrylamide grouting, and soil nailing. We will continue to dedicate ourselves to excellence, including insurance mortgage, in our performance, in our integrity, and in our relationships with our customers. We will carefully weigh our decisions, actions, and results to make sure that we remain the most trusted name in the geotechnical contracting industry. Please visit our website http://www.rembco.com/. Add Concrete Construction URL

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Slurry Displacement Piles
JULY
1997
9-41
jobsite to provide the necessary fluidity. This may result in severe bleedwater from the
concrete after placement, which could indicate segregation and subsidence of the pile
concrete. This may cause the entire pile to be defective. If excess free water in the concrete is
present when polymer slurries are used, the excess free water will attract the polymer chains
from the drilling slurry into the concrete and produce a material contaminant known as
oatmeal at the concrete-slurry interface. This material can potentially be caught on the
rebar cage and cause pile defects.
Figure 9-25: Defect from Concrete Placement Problems
These types of problems can be avoided if the Contractor and the Engineer closely follow the
parameters specified in the contract specifications. These specifications help to ensure the
proper mixing and properties of drilling slurries, the proper qualities of the concrete mix
design, and the proper methods of concrete placement.