Extensively used by us on over 9000 piles on major infrastructure and real estate projects across the country. The testing is conducted using Pile Integrity Tester supplied by Pile Dynamics, Inc., USA & in accordance with ASTM D5882 & various other codes worldwide. Principle : The method involves generation of a low stress wave with a help of a specialized hand held hammer. The waves are then collected in acceleration form by an accelerometer and integrated to velocity for further analysis. The accelerations generated by the impact are measured by the accelerometer attached on the pile top and are converted to velocity form for display onto the collector screen. Reflections from either pile toe/pile discontinuities, cross-sectional changes, soil resistance changes, the wave speed through the pile etc., are graphically displayed. Since the strains during the test are of extremely low magnitude, the method is known as Low Strain Test method. Generally, the Pulse Echo Method is used, although we also have the facility to use other methods. Applications & Benefits : The test is fast, economical and reliable and gives cardiogram of pile health. Helps locate pile defects & its location and ascertain concrete quality. Helps to select piles for static & dynamic testing, since atleast 30 piles can be tested in a day. Applicable for bored piles of flyovers, bridges, jetties, multistory buildings or where pile integrity is questionable. Can be used to ascertain pile integrity of existing buildings. Can be used to ascertain pile length within a range of 5% to 10% Owner / client / contractor is assured of reliable pile foundation at minimum cost and thus avoids extensive arguments & litigations.
About the Company
Nature of BusinessService Provider
IndiaMART Member SinceOct 2009
GEO DYNAMICS started in Baroda in 1998 with a commitment to introduce innovative and effective technologies to the deep foundations industry based on our past work experience in Singapore and South East Asia. Today, Geo Dynamics is India’s leading firm in Non Destructive Testing of Pile Foundations using the world’s latest state of art techniques and equipments. The company is technical partners of Pile Dynamics, Inc., pioneers in this form of testing worldwide. Recently, the company has also been appointed as a “Preferred Partner” for sales from North India for concrete testing products of PROCEQ SA, Switzerland another leader in Non Destructive Testing.
Geo Dynamics has recently acquired a Ground Penetrating Radar (GPR) system and now offers a wide range of applications for various industries such as bridge assessment, utility locating, etc.
We take credit for introducing concepts like Cross Hole Sonic Logging, CAPWAP analysis and for popularizing high strain dynamic pile testing (HSDPT), low strain integrity testing (also called LSIT, PIT, PET) in the country. Today this technology has been used by us on a variety of projects of NTPC, Metro Rails, Port Trusts, Highway projects and real estate sector.
Geo Dynamics now also provides services for testing of super structures and has already executed various projects for testing of bridges, silos, chimneys, concrete decks for power plants etc.
The company has recently also started offering soil investigation services and looks forward to provide the same quality that has made us leaders in the pile foundation testing industry.