Research Article

Mechanical Behavior and Its Influencing Factors on Engineered Cementitious Composite Linings

Table 5

Calculation cases.

CasesLoad directionsTensile stress increment of ECC, Δσt (MPa)Peak strain of ECC, εtuSoil stiffness, Ksoil (MPa/m)Size scale

1∼690°, 45°, 0°00.026201/5
7–1490°−0.5, 0, 0.5, 1.00.026201/5
15–2290°00.01, 0.02, 0.026, 0.05201/5
23–3490°00.0260, 20, 50, 150, 400, 8501/5
35–4090°00.026201/5, 1/2, 1/1
41–5290°00.0260, 20, 50, 150, 400, 8501/1