Analysis Method of Single Anchor Sheet Pile Wall Structure Stress

The method for computing the stress of the single anchor sheet pile wall structure contains the elastic line method and the vertical elastic foundation beam method in current codes.However,these methods separate the front wall and anchor structure from the single anchor sheet pile wall structure.Therefore,the effect of the rod tension and structure deformation on the stress distribution of structures is neglected.The overall structure calculation model was established by the way of front wall,rod,and anchor structure in the single anchor sheet pile structure.The front wall,rod,and anchor structure both were simplified as a beam-rod system.The method of elastic foundation beam was employed in the overall structure stress analysis.The result shows that the accuracy of the result is improved by the way of treating single anchor sheet pile wall structure as a whole system to analyze structure stress.