The calculation to the space stress of the top of jardiniere bridge piers;

Combined with project example,it introduces the design scheme collocaed by the new fish-bellied beam and elliptic vase pier in detail,and does stress calculation,which will enrich people s field of vision,incarnate the graceful and lightsome posture of bridge,and supply some references to the small and medium flying continuous landscaping bridge in future.

Taking practical bridge approach engineering for instance,the paper introduces the design and calculation process of vase piers,and emphasizes the detailed calculation and analyzes the stress of this type of piers in transverse direction of bridge according to the stress characteristics of vase piers.

(4) in a vase pier reinforcement construction process,a few pairs of pre-stress working conditions of the stress monitoring,control of cracking in the process of pier reinforcement stress change and transfer law.

Combined with the results calculated by the finite program MIDAS, the characters of the "Aquarius" type pier of some great bridge under the outer force are analyzed in this paper.