摘要
本文对尼泊尔色边河桥纵向预应力钢绞线张拉工艺，理论伸长值的计算，理论伸长值与实测伸长征偏差情况进行分析总结并提出建议。
The paper analyzed tension technology of longitudinal prdstressing strandedsteel wire,calculation of the theoretical extension value,deviation of the theoretical extedsionvalue and actual measured extension value,and gave a suggestion.
出处
《东北公路》
北大核心
1999年第4期69-73,83,共6页
Northeastern Highway
关键词
预应力
箱梁桥
孔道压浆
钢绞线
Prestressing construction, Calclation of the theoretical extension value ,Compare,Analysis,Suggestion
