Experimental Study on the Mechanical Properties of the Fiber Cement Mortar Containing Polyurethane

Figure 6

Variations of peak compressive and elastic modulus of PFCBCM composites versus mass content of polyurethane. (a) 7 days. (b) 14 days. (c) 28 days. (d) Fitting result.

(a)

(b)

(c)

(d)