| contributor author | Dan Brown | |
| date accessioned | 2017-05-08T21:27:23Z | |
| date available | 2017-05-08T21:27:23Z | |
| date copyright | December 2002 | |
| date issued | 2002 | |
| identifier other | %28asce%291090-0241%282002%29128%3A12%28967%29.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/52136 | |
| description abstract | A program of field loading tests was conducted to measure the axial response of drilled foundations constructed using a variety of different drilling techniques. The research was performed at the Auburn University National Geotechnical Experimentation Site at Spring Villa, Ala. in Piedmont geology composed of silty soils formed by weathering of parent metamorphic rocks. A total of ten drilled shafts (0.9 m diameter by 11 m deep) were constructed using techniques including dry construction with casing advanced ahead of the hole and with drilling slurry composed of polymer fluids and mineral (bentonite) fluids. The results demonstrate the great potential influence that differing construction techniques may have on the load transfer in side shear of drilled foundations. The mineral slurry resulted in significantly lower side shear relative to the other techniques. | |
| publisher | American Society of Civil Engineers | |
| title | Effect of Construction on Axial Capacity of Drilled Foundations in Piedmont Soils | |
| type | Journal Paper | |
| journal volume | 128 | |
| journal issue | 12 | |
| journal title | Journal of Geotechnical and Geoenvironmental Engineering | |
| identifier doi | 10.1061/(ASCE)1090-0241(2002)128:12(967) | |
| tree | Journal of Geotechnical and Geoenvironmental Engineering:;2002:;Volume ( 128 ):;issue: 012 | |
| contenttype | Fulltext | |
