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International Journal of Concrete Structures and Materials

Table 2 Random variable derivation of diffusion coefficient and cover depth.

From: Probabilistic Repair Cost Simulation for RC Structures Repaired With Bacteria Coating Material Under Sulfate Attack

Variable

Sewage concrete

Conventional repair mortar

Bacteria repair material

Cover depth/repair thickness (mm)

30.300

10.260

5.120

COV

0.121

0.132

0.108

Diffusion coefficient (× 10−12 m2/s)

2.120

2.090

0.170

COV

0.135

0.192

0.121

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