环氧涂层钢筋(简称涂层钢筋)能有效地防止钢筋锈蚀,适用于对耐久性要求较高的钢筋混凝土结构。本文通过搭接配筋梁受弯试验,研究了涂层钢筋的搭接传力性能及配筋梁的承载力、刚度和裂缝形态,并提出了设计建议。 Epoxy coated steel (referred to as coated steel) can effectively prevent the corrosion of steel, suitable for durability of the higher requirements of reinforced concrete structures. In this paper, by lap bending test of lapped beams, the lap-transfer force performance and the bearing capacity, stiffness and crack shape of the beams are studied, and the design suggestions are put forward.