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Ground Penetrating Radar Service
Backed with the strong and prudent assistance of our team of diligent and qualified professionals, we are a globally admired service provider of Ground Penetration Radar to our widely spread customers. The GPR that we are offering is a geophysical imaging technique that is utilized for subsurface monitoring and exploration. Concrete evaluation studies using GPR comprise the inspection of varied foundation floor systems such as decks, tunnels, retaining walls, balconies and garages, post tensioned or conventionally reinforced slab-on-grade foundation systems and structurally suspended labs. The Ground Penetration Radar provides an ideal methodology for concrete evaluation.
Ground penetrating radar covers a wide area in a relatively short period of time for concrete evaluation studies. Due to recent hardware and software advances, real time cursory analysis can be performed at the site. Because of these and other reasons; GPR has become an increasingly attractive method for the engineering in particular for shallow, high resolution applications such as concrete evaluation studies. Standard test methods and guides involving GPR have been derived by the American Society for Testing and Materials (ASTM). ASTM D 4748-87 is a standard test method for the exploratory use of GPR for the determination of pavement layer(s) thickness. A more recent and broad guide for GPR usage for subsurface investigation is standardized in ASTM D 6432-99. This ASTM guide provides a compendium of related GPR information useful for a wide range of applications including concrete evaluation studies.