1) torsion precamber
扭转预拱度
1.
It uses actual projects,makes analysis by finite element software MIDAS,and mainly describes setting of torsion precamber to analyze factors that would affect torsion effect.
结合工程实际,采用空间有限元软件MIDAS进行分析,着重阐述扭转预拱度的设置,分析影响扭转效应的因素。
2) pre-torsion
预扭转
1.
Therefore,making use of the research result of pre-torsion cold-work hardening,the Q235 reinforcing steels which are widely used in the construction were tested,aiming at the cold-work hardening problem.
为此,利用前期扭转冷作硬化的研究成果,对工程中普遍使用的Q235钢筋母材冷作硬化问题进行了实验研究,得出充分考虑扭转冷作硬化的影响,可以使建筑用钢筋达到更高的等级;因此设计了高效扭转装置,使建筑用钢筋快速达到预扭转强化的效果。
3) pre-camber
预拱度
1.
The application of bridge doctor in steel bridge supervising,measuring and calculating the pre-camber;
桥博在刚构桥监控量测计算预拱度中的应用
2.
Research on Concrete Creep and Application in Pre-camber of Bridge;
混凝土徐变与桥梁的预拱度设置研究
3.
Based on it, this paper build a FEM model to analyze the infulence of construction procedure on the pre-camber setting of this bridges .
福厦客运专线中亚城特大桥为大跨度预应力混凝土连续梁桥,以其为工程背景建立有限元模型,分析悬臂施工中影响预拱度的各项因素,通过合理的计算方法和理论分析确定了桥梁施工过程中在受力和变形方面的工作状态,为类似桥梁工程的施工控制分析提供了参考。
4) camber
[英]['kæmbə(r)] [美]['kæmbɚ]
预拱度
1.
Cast box beams camber design of Changfeng Bridge;
长风大桥现浇箱梁预拱度设置方法
2.
A study on setting parametric camber of large-span curved continuous rigid frame bridge
大跨曲线连续刚构桥预拱度的参数化研究
5) precamber
预拱度
1.
Analysis of the impact by temporary load to the precamber of cantilever constructed PC continuous beam bridge;
临时荷载对悬臂施工PC连续箱梁桥预拱度的影响分析
2.
Precamber Calculating and Controlling of Continuous Rigid Frame Bridge
连续刚构桥施工预拱度的计算与控制
3.
The paper analyses the formation process for pretensioning prestressed hollow plank precamber, announces inside reason for prestressed hollow plank precamber to public.
通过对先张法预应力梁板预拱度产生的过程进行分析,揭示预应力梁板预拱度产生的内在原因。
6) Pre-arch
预拱度
1.
And pre-arch is closely linked with the cach of bridge structure deformation.
对于大跨径混凝土连续刚构桥的施工监控,线形的控制主要集中在预拱度的设置上,而预设拱度又与桥梁结构的变形计算紧密相连。
2.
Especially, when set pre-arch of arch axes as old design criterion, the arch bridge cannot be accurately estimated.
尤其是在设计拱的预拱度时，圬工拱桥的估算方法更不能替代钢管混凝土拱桥的预拱度。
补充资料：扭转
扭转
twist
n 1 UzhU0n扭转(t wist)轧制过程中轧件绕自身纵轴转动了一定角度而形成的缺陷。主要发生在型材和棒材上。标准规定产品不能有扭转，出现扭转必须进行矫直。产生扭转的原因有:孔型错牙，轧件进孔型不对中;轧件温度不均;机架间张力过大，拉钢严重;出孔型时因卫板不正，轧件断面上受压不均或受到倾倒力矩等。 (崔峰)
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条