Autogenous healing of early ages (3days) ECC damaged by tensile preloading was
investigated after exposure to different conditioning regimes: water/air cycles, water/high …

Engineered cementitious composite's (ECC) tensile ductility and microcracking behavior are
essential for achieving structural durability (for example, corrosion resistance). This paper …

The lack of durability in concrete structures worldwide demands fast and durable repairs. To
address this need, high-early-strength engineered cementitious composites (HES-ECC) …

Mode I crack propagation in fiber reinforced cementitious composite is simulated based on
fracture mechanics criteria. To analyze crack propagation, a superposition method is …

We present a partition of unity finite element method for simulating non‐linear debonding
and matrix failure in thin fibre composites. Fibres are superimposed on a background mesh …

Strain-hardening cement-based composites (SHCC) are distinguishable from ordinary fiber-
reinforced cement-based composites (FRCC) because they have a tensile stress versus …

The stress-crack opening relationship of engineered cementitious composites was
determined with an inverse method. Four cement matrixes with water to cement ratio of 0.55 …

研究了在0.3%, 0.5%, 1.0% 以及2.0% 不同程度预加拉伸应变破坏下, 两种不同配比,
不同龄期的高延展性纤维增强水泥基复合材料M45-ECC 及HFA-ECC 的残余应变 …

实验研究了纤维对水泥基复合材料抗弯性能的影响. 结果表明, 聚乙烯醇(PVA)
纤维增强挤压脱水成型板材在弯曲荷载作用下呈现多点开裂, 应变硬化的特性, 具有良好的延性 …

The water permeability of cementitious composites containing polyvinyl alcohol (PVA) fiber,
fly ash (FA) and silica fume (SF) is studied in this paper. The parameters studied include …