Effects of Lightly Burnt MgO Expansive Agent on the Deformation and Microstructure of Reinforced Concrete Wall

Figure 9

SEM images of cement pastes embedded in the reinforced concrete wall at 28 days. (a) Sample P1. (b) EDS of zone 1. (c) Sample P2. (d) EDS of zone 2. (e) Sample P3. (f) EDS of zone 3.

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