钢筋

In this paper,a finite strip method is suggested for the analyses of reinforced concreteslabs and shells with varying thicknesses and arbitrary steel reinforcements.

本文发展了变厚度任意配筋的钢筋混凝土板壳问题中考虑材料非线性分析的有限条法。

The adoption of structural steel and reinforced concrete caused major changes in traditional construction practices.

在采用结构钢和钢筋混凝土建筑造成了传统做法的重大变化。

The traditional method of analysis of RC structure is based on experiental formula which are concluded from large number of experiments.

钢筋混凝土结构分析和强度计算，传统方法是采用建立在大量试验研究基础上的简化计算公式。

The traditional method of analysis of RC structure is based on experiential formula, which are concluded from large numbers of experiments.

钢筋混凝土结构分析和强度计算，传统方法是采用建立在大量试验研究基础上的简化计算公式。

Reinforced concrete is a geo-material which is used substantively in the civil building and military safeguard.

钢筋混凝土作为一种结构工程材料，在民用和军事方面具有广泛的应用。

As for the development of society and economy, it is very important to find out the relationship between the cracking distribution and corrosion degree. As a subtopic of the project parameter identification and system simulation assessment of R.C.

研究并找出混凝土裂缝与钢筋锈蚀程度之间的关系，进而对结构的耐久性和安全性进行评估，具有重大的经济和社会意义。

This thesis utilizes the constitutive relationship of the concrete in one way Tension Compression and plain cross supposal It also transplants the basic supposal in Soil Mechanics to the calculation of loading crack , aiming at probing the calculating method of the width of the crack of reinforced concrete component

本文利用单向受拉，受压砼的本构关系和平截面假定，将土力学中的基本假定移植到荷载裂缝的计算中去，从而导出钢筋砼构件裂缝宽度的计算方法。

This paper presents the yield conditions of the axis symmetric circular plate and shallow spherical shell of the reinforced concrete and determinates the limit load of the axis symmetric circular plate and shallow spherical shell of a simply supported using this yield conditions.

文摘：文章导出了基于双剪屈服准则下的钢筋混凝土圆板和球扁壳的屈服条件，并利用此屈服条件求解了极限荷载。

Furthermore, by using the principle of superposition the expression of tangential stress in concrete can be analytically deduced. Finally, by considering the Faraday's equation the expression of concrete failure due to rebar corrosion is obtained.

进一步的利用电化学中的法拉第定律，得到了双向加载条件下，钢筋锈蚀致混凝土起裂的时间的表达式。

The discount of the tangential stiffness due to crack propagation in concrete is taken into account.

分析中考虑了混凝土开裂后切向刚度的折减以及钢筋与混凝土碳、CFRP与混凝土的联结滑移的影响。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。