A high-performance polyvinyl alcohol fiber-reinforced engineered cementitious composite
(PVA-ECC) for structural applications has been developed under the performance-driven …

This dissertation details the development of a low cost polyvinyl alcohol (PVA) fiber
reinforced composite to display enhanced strain capacity employing micromechanics-based …

The tensile properties of concrete can be enhanced substantially by incorporating high
strength and small diameter short fibers, which leads to fiber reinforced concrete (FRC). For …

This work presents an experimental investigation of the fracture properties of three different
short-fiber-reinforced composites [one chopped strand mat (CSM) and two sheet molding …

Traditional civil engineering materials such as reinforced concrete are continually being
engineered with more specific performance characteristics. Engineered cementitious …

摘要研究基于iH le br or g 的虚拟裂纹模型, 利用有限元分析方法, 求得折线近似的拉伸软化曲线
的逆解方法. 对弹性模量, 初始开裂应力的决定方法进行了研究. 以双直线模型的计算结果为算例 …

Svnopsis: In recent years, there has been a growing interest in the development of thin
walled fiber reinforced cement composites for structural applications. In these composites …

The influence of fiber rupture, fiber pull-out and fiber tensile strength distribution on the post-
cracking behavior of short-randomly-distributed fiber reinforced brittle-matrix composites has …

In this study, the fracture process of strain softening and hardening material which has the
crack dispersion and localization characteristics was studied. Numerical analysis method to …

This dissertation investigates a dispersion/stabilization technique to improve the fluidity of
heteroflocculating concentrated suspensions, and applies the technique to develop self …