The purpose is to study the temperature stress of an overlength basement concrete structure in Shenyang,to point out the effective anti-cracking measures and to achieve the jointless design of the basement.

The durability design of RC structure in basement was introduced base on ‘Code for Durability Design of Concrete Structures\',which included the structural conformation,the crack control,the choice of concrete materials and the control of concrete construction.

The anti-crack technology study on sequence method in super long underground concrete structure

The shrinkage value of super-length concrete structure was studied on this paper by the relevant concrete shrinkage literature.

Super-length concrete structure would be acted by large temperature stress in the varied temperature during construction.

With more and more super-length concrete structure buildings with the pile foundation have been constructed, the temperature stress of super-length concrete structure has become one of vitally important research topics in structure design This paper elaborates the reason of cracking, and the related theory of pile lateral direction stiffness.

On design and construction of super-long concrete structure without crack;

It introduces technical principle on applying for expansion-reinforcing band in super-long concrete structure and illustrates construction points combined with specific engineering, and summarizes its merits in application.

On the setting of the expansion-reinforcing band in the over-long concrete structure jointless construction

As the development of construction, more and more over-long concrete structures appeared recently.