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Table 1 The mortar specimen mixtures

From: Agricultural by-products and oyster shell as alternative nutrient sources for microbial sealing of early age cracks in mortar

Type

Cement (g)

Sand (g)

Water (g)

Calcium solution (g)

Spore pellet (g)a

Ref

1350.0

4050.0

625.0

0

0

Oys

1350.0

4050.0

312.5

312.5

0

Spo

1350.0

4050.0

620.5

0

4.5

Mix

1350.0

4050.0

308.0

312.5

4.5

  1. a2.23 × 1010 CFU/g