Effects of Woven Fabric Geometry on the Bonding Performance of Cementitious Composites

摘要: Abstract The effect of the geometry woven fabrics on bond between monofilament polyethylene yarns and cement matrix was studied in present work. were all plain weave, with varied fills density: 5, 7, or 10 per cm; warps’ density kept constant at 22 warps cm. interfacial evaluated by pullout tests. To characterize influence fabric’s performance, different parameters that may affect separated: (1) a single crimped yarn untied from fabric to shape individual yarn; (2) free (not embedded matrix); (3) matrix. Straight also tested for comparison. It found provided considerably better cementitious than straight yarn. have significant increasing