混凝土结构中钢筋锚固修正的技术应用

Reinforced Concrete Structures Technology Anchor Amended

随着建筑工程规模的不断扩大,结构构件的截面也在满足经济、安全、实用的条件下有所增加。随着技术研究的不断推陈出新和实践应用推广,新规范对设计的要求也日渐趋于科学、经济、合理,特别是当结构综合条件超出正常设计工况时,正常设计承载计算允许进行修正调整,体现结构的合理科学及材质力学性能的充分利用。根据GB50010—2010《混凝土结构设计规范》的纵向受拉普通钢筋的锚固长度修正系数规定^([1]),在工程施工时合理进行钢筋下料,进行工程实例计算对比,因此产生一定经济效益。研讨规范规程施工图集的细节做法,充分挖掘技术引领的巨大经济效益。

With the continuous expansion of the scale of construction works, a cross-sectional structural member also will meet the natural increase in the economic, security and practical conditions.Currently innovation and practical application and promotion of new specifications technical studies on the design requirements are also increasingly tend to scientific, economic, reasonable, especially when outside the normal structure of the general terms of design conditions, normal bearing design allows for calculation of compensation adjustment, full It reflects the full use of scientific and reasonable structure and mechanical properties of the material. According to GB50010 2010 Design of Concrete Structures longitudinal anchorage length correction factor pulling ordinary reinforced by the provisionst1I, in the construction of reinforced material were reasonable, engineering calculation examples contrast, resulting in a certain economic benefits.We hope to discuss specification details protocols portfolio construction approach and fully tap the technology to lead the enormous economic benefits.