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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/.
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Tiebacks, Tiedowns, and Soil Nails
JULY
1997
11-11
Office of Structural Foundations is available to assist the Structure Representative in the
review of the Contractor’s submittal. Prior to construction, the planned alignment, depth,
and layout of the soil nails shall be checked in the field for any possible discrepancies.
Contractor’s Responsibility
The Contractor is responsible for constructing the soil nail wall in accordance with the
contract documents. The Contractor is also responsible for submitting to the Engineer for
approval complete details of the materials, procedures, sequences, and proposed equipment
to be used for constructing the soil nail assemblies and for constructing and testing the test
soil nail assemblies. The Contractor shall furnish a complete test result to the Engineer for
each soil nail assembly tested.
Test Nails
Test nails are not production nails and are meant to be “sacrificial”. They are installed in
the same manner as production nails but have an area that is not grouted or bonded.
Pullout tests should be performed before excavation is continued below the level of the test
nail. Once the test is performed, the remainder of the drilled hole of the test nail is filled
with grout. The location of test nails is determined by the Project Designer and shown on
the plans. Refer to Figure 11-5 for a test nail detail.