This paper presents an efficient coding algorithm that exploits a considerable number of null blocks and sub-null blocks in the encoded streams.

Analysis of 3D stress at segment No.0 of Liuyang River bridge;

For the complex structure and stress state of segment No.

In the construction process of segment No.

Connecting with the construction case, this paper introduces the construction technique for suspended casting with form travelers with front-point and integral wood internal form.

The method, procedure and selection of construction parameters of suspended casting construction control for Wenzhou Bridge, as well as measures dealing with various kinds of problems during construction control are introduced.

In this paper,the three-dimensional finite element model is established for the part of the rigid fixity to analyze the local stress at the part and particular efforts are made to analyze the influence of load action from the pylon to the main girder on the stress of segment No.

Due to the extreme complexity of segment No.

The new-beach-bridge box girder 0# adopted the construction scheme which setting the steel corbel on the thin wall pillar side as mainly holding component,contemporarily using independently designed compound section steel box girder and Behre beam separately as temporary supportting structure system for the vertically and horizontally stressing main girder.