Sub Sections: 1 2 3 4 5 6 7 8 9 10 11 12
Pages
: 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50

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

Artistic Business Community Related Construction Industry Computers Education Relevant Entertainment Health Internet Family Recreation Science Shopping Society
JULY
1997
Footing Foundations
4-16
CALTRANS FOUNDATION MANUAL
Example:
H = 20'
.
= 53° (
3
/
4
:1 maximum
slope allowed by OSHA)
.
= 46° (Material has little
internal friction)
20'/tan 46° = 19.31'
20'/tan 53° = 15.07'
X = 20' - 15.07' = 4.24'
For shored excavations, the minimum setback in level ground is equal to the depth of
excavation unless surcharge loads are considered in the shoring design (Figure 4-12).
No setback of the surcharge load is required if the earth support system is designed for the
summation of lateral pressures due to the surcharge and earth pressures and a barrier with
a minimum height of 18 inches is provided to prevent any debris or other material from
entering the excavation.