Effect Evaluation on CFG Pile Consolided Foundation of the Red Clay Being Polluted by Organic Matter
Lots of “problematical piles” have been discovered during inspection of core-pulling to cement mixing piles, and the layout of the problematical piles are not uniform. Emergence of the problematical piles have conduced invalidation of the cement mixing piles. Combining practical works of the engineering unit, a series of tests and studies have been done, for example, inspection of core-pulling and excavation, static loading test, testing the indexes of physical and mechanical properties with the decrease of the distance between cement mixing piles and septic tank, compressive strength test,etc.The research indicates that all test result have contented design demand and attained prospective effect. These studing have an important significance on the reinforcement design and engineering practice of red clay being polluted by organie matter.
Guangfan Li, Yong Huang and Chaohe Chen
C. M. Mu et al., "Effect Evaluation on CFG Pile Consolided Foundation of the Red Clay Being Polluted by Organic Matter", Advanced Materials Research, Vols. 250-253, pp. 3581-3585, 2011