From the shape of the modulus curve (the steepness of the drop and the plateau zone at the glassy state), one can also obtain a qualitative view of the speed of the recovery process and the capability of the material to retain the temporary shape. Finally, the best candidates have been ...
4.3% Concrete tensile strength Fracture energy 6.5 MPa 196 MPa 1.6% 4.3% MateriTalsh2e01r9e,i1n2f,o3r4c5ement position 2 in Figure 1 is used to avoid bending cracks in the cross sec4tioofn18s without strengthening and is anchored into the concrete compression zone in the strengthened area...