Research On Performance In Fiber Textile Reinforced Concrete Sheet

The paper is on the basis of the research achievement in the world ,connect with the NSTC (50378018), the reinforced mechanism of fiber textile reinforced concrete sheet was studied in which elastic properties,flexural properties and interface performance. On the choice of the research methods, it combines the meso-mechanics method and the concrete basis theory.First, researches the equipments in adding prestressed to textile cooperated with enterprise ,tests the mechanics performance of the textile , prepares the high performance concrete to adapt textile, then tests the flexure performance in textile reinforced concrete sheet .The results of the experiments indicate that the textile reinforced concrete sheet has high resistance flexure performance and better deformation performance; The prestressed concrete sheet has higher crack load and smaller crack width. Based on the experiment results, analyses reinforcement effect of textile, gives the reasons of the difference in theory calculation and experiment result.The innovation of the study consists in the following:1 The study adopts fiber textile reinforce concrete sheet .undoubtedly ,it is a mew attempt in the field of concrete research.2 This study attempts to substitute fiber textile for steel in concrete. After laying down fiber textile in concrete sheet, it can overcome the shortcoming of steel's easy corrosion .So it is also a new research tendency to substitute fiber textile for steel in concrete.