C x/y Grade Concretes. Grade C8/10, C12/15, C16/20, C20/25, C25/30, C30/37, C35/45, C40/50, C45/55, C50/60 concretes; conforming to Eurocode 2 EN1992: Design of concrete constructions. that means of concrete grade c25 BINQ Mining. Types of Concrete Grades | eHow. com. C25 concrete, matlab strongest grade available, can resist compression at engineering rate of 30 Newtons per square millimeter even as C15 concrete can face up to only 15 Newtons. To cut back transmission bandwidth and storage reminiscence, video compression is essential. In this paper our specializing in decreasing matlab garage space for video sign. The proposed method compresses matlab video by decreasing matlab spatial, spectral and temporal redundancies engineering matlab input video. The temporal redundancy is principally depending on matlab co relation among successive video frames. This redundancy was got rid of employing Accordion function . The accordion feature converts matlab temporal redundancy into matlab spatial redundancy, which was got rid of using Discrete Cosine Transform DCT. V Venkatasubramaniam, R Rengaswamy, K Yin and S N Kavuri, “A assessment of method fault detection and diagnosis Part I: Qulitative brand based mostly methods,” Computers and Chemical Engineering, vol. 27, no. 3, 2003, pp. 293 – 3116. V Venkatasubramaniam, R Rengaswamy and S N Kavuri, “A evaluation of method fault detection and prognosis Part II: Quantitative model and search strategies,” Computers and Chemical Engineering, vol. 27, no.