The Partial Transformation And Strengthen Design Of Nanjing International Center

Recently, more and more attention has been paid to those method store pair structures and buildings, among which Strengthening R/C Structures with CFRP is a new method .It has a bright future for its outstanding performances such as high strength, low weight, corrosion resistance, together with the handy operations comparing to traditional retrofitting methods.The characters of Carbon Fiber Reinforced Plate, the construction technique of reinforcing concrete structures with it, the theory-developing and the practical application about it are all introduced in this article according to the material in the world.In the paper, on the base of the partial transformation and Strengthen design of Nanjing International Center. we go on the work below:1,With modifying the structure of characteristic and principle strengthened according to the building at present, to strengthening the method to compare dailily with and choose. Confirm, adopt carbon fiber strengthen law as scheme that project strengthen this, introduce the detailed one to carbon technology and method that fiber strengthened.2,To the actual conditions of this project, to transforming the calculating and analyzing by the strength situation of front and back structure. Among them adopt SAFE software to calculate receiving the strength situation of the floor, calculate receiving the strength situation of the roof beam by structuralmechanics method. It is analyzed that the result of calculation obtains andadopts the concrete scheme that the carbon fiber strengthens.3,Combine to carbon concrete scheme that fiber strengthen that makedetailed conditions of project this make detailed construction organize thedesign plan.