Study on the Mitigative Effect of Controlled Permeable Formwork (CPF) Liner on Early-Age Shrinkage of Box-Girder Concrete

<div>Early-age shrinkage of concrete under different environment conditions. (a) 20 ± 2°C, 60 ± 5% RH. (b) 20 ± 2°C, 80 ± 5% RH. (c) 30 ± 2°C, 60 ± 5% RH. (d) 30 ± 2°C, 80 ± 5% RH.</div>

Advances in Materials Science and Engineering

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Figure 4

Figure 4: Study on the Mitigative Effect of Controlled Permeable Formwork (CPF) Liner on Early-Age Shrinkage of Box-Girder Concrete 