Condition Survey and Structural Appraisal
Concerned with establishing the strength of an existing structure and reporting on its safety and its fitness for a given purpose. Such an appraisal may become necessary for one or more of the following reasons:
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Shoring of Excavation
- Form of prop or support, usually temporary, that is used during the repair or original construction of buildings and in excavations.
- Such as underpinning, bracing, and shoring that provide support to an adjacent structure or underground installation or to the sides of an excavation or trench
Soil Nailing
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Resin Injection
Chemical Grouting
Protection of Slopes
The purpose of a retaining structure is to provide stability against sliding or failure and protection against scour and erosion of a slope, or the toe or cut face. The typical retaining structure on forest roads is a gravity retaining wall which resists earth pressure by the force of its own weight.
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Dam Maintenance
- A barrier that protects the foundation of a dam from seepage and can be made during initial construction or during repair. Additionally, they can be used to strengthen foundations and contain spills.
- Also Maintaining the Dam through Grouting to strengthen and make it last longer
Coring
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