Durability design and service life prediction for the concrete structure;

Concrete durability life prediction is an important subject to concrete durability research.

Preliminary study on the prediction of service life of high performance concrete in sulphate erosion resistance;

During the course of predicting the service life of tunnel lining,the uncertainty of the parameters could affect the results.

Based on the analyzed experimental results,measures to improve service life of RC are derived.

An example indicates that it is more reasonable to take the contribution of statement of truncation data into account for statistics results of durable life of concrete structures.

distribution of entropy should be used to correlate with the probability density function of durability of structure in according with the feature of the sample for the statistics of durable life of port egineering structure and discusses the reliability of durability of structure initially on the basis of analysis.