钢纤维聚合物水泥混凝土的力学性质

Mechanical properties of stell fiber polymer -cement concrete

在钢纤维混凝土中掺入苯丙乳液可增进钢纤维与基体之间的界面粘结强度,并改善基体自身的性能,使混凝土的抗拉及抗弯强度,变形能力及韧性都能得到进一步提高.文中还阐述了掺聚合物后引起钢纤维混凝土力学性能变化的规律.

By adding phenylpropyl emulsion to increase the bonding strength at the interface between steel fiber and matrix of steel fiber concrete, to further improve the properties of matrix , the tensile concrete , to further improve the properties of matrix , the tensile strength and bending strength of the concrete and properties of deformation and tougness. The variation rule of mechanical property of steel fiber concrete by adding polymer is described.