The CDPT test is performed by measuring the pressure required to penetrate a soil sample with a plunger of standard area. The measured pressure is then divided by the pressure required to achieve an equal penetration on a standard crushed rock material.
The harder the surface, the higher the CBR value. Typically, a value of 2% equates to clay, while some sands may have a CBR value of 10%. High quality sub-base will have a value of between 80-100% (maximum).
The CBR test is carried out on soils with a maximum particle size of 20mm. (Note: For material greater than 20mm please see Plate Bearing Tests). The technique involves driving a small cylindrical plunger (approx 50mm) into the ground at a uniform rate, using a four wheel drive vehicle as the reaction load to provide the force.
- To effectively monitor the environment viz., water quality parameters, chemical parameters, flora & fauna, socio-economic activities during construction and also at operational phase of the
- project using latest equipments.
Pile Load Test
Pile Loading Test shall be performed by applying compression load to the pile top by means of a hydraulic jack against rolled steel joist (RSJ) or suitable frame capable of providing reaction and the settlement shall be recorded by suitably positioned dial gauges. The dead weight to be applied shall be 25% more than the maximum jacking force required.
CONSTRUCTION OF PILE
We are a unique name in the industry to provide our precious clients the best quality Pile Construction Services. The provided service is carried out by our skilled team of professionals in the best possible manner. While performing this service, our experts ensure that the offered service delivers precision results and is within the budget to attain maximum clients’ satisfaction. Moreover, this service is widely acknowledged by our valuable clients for its flawlessness and hassle free execution.