Discussion of Calculation Model of Outer and Separation Wall Connected with Breast Wall of Caisson

For the caisson gravity quay,the inner-force of the outer wall and separation wall is very important and the calculated result is associated with the calculation model used.According to the current code concerned,the constraint of breast wall is ignored,but the structure should conform with the consolidation treatment condition.Under considering the constraint of breast wall,the comparison analyses on the inner-force of the outer wall and separation wall are made according to the different models and the relative results and suggestions are given.