冷轧扭钢筋受力性能的试验研究

Experimental Study on Essential Properties of Cold-Rolled and Twisted Bars

本文介绍了冷轧扭钢筋的几何特性、机械性能、粘结锚固特性、搭接传力性能，并通过试验及分析，提出了相应设计参数的建议。

The paper deals with the geometrical,mechanical,bond-anchoring and lap-spliced properties of cold-rolled and twisted bars.Based on the experimental and analytical results,some design parameters are proposed.