查询词典 arch dam

Abutment stability problem is very important in the design and study of arch dam.

拱坝的坝肩稳定问题是目前拱坝设计和分析中的重要研究课题。

The influence of the stiffness of the gravity abutment on the stress of the arch dam is also analyzed.

接着分析了抗剪强度参数的选择及渗透压力对可靠指标的影响，并讨论了随机变量的分布类型、截尾情况以及相关关系对可靠指标的影响。

Therefore, abutment stability analyses and foundation treatment are the key to success in constructing arch dam or not.

因此坝肩稳定分析和坝肩地基处理是修建拱坝能否成功的关键。

This paper is mainly researched the reliability analysis of a gravity abutment of an arch dam based on conception of reliability.

本文主要研究拱坝重力墩抗滑稳定的可靠度分析。

It is the first laboratorial experiment results of self-volume deformation of MgO concrete applied to the arch dam foundation of Dongfeng hydropower station in Guizhou province, the laws of self-volume deformation of MgO concete is conducted, the long-term expansion deformation value is reckoned, the arc tangent curve model of the concrete is presented to describe the characteristics of expansion deformation of the MgO concrete.

本文以在国内外首次将MgO混凝土应用于主体工程的贵州东风水电站拱坝基础混凝土的室内自生体积变形成果为例，对MgO混凝土自生体积变形的规律进行了研究，提出了MgO混凝土自生体积变形的反正切曲线模型，用以表达MgO混凝土的膨胀变形特性和推算MgO混凝土的长期膨胀变形值。

In the time domain,numerical analysis is performed for a high arch dam and the results are given.

最后，在时域内对一实际高拱坝进行了数值分析，并给出了主要成果。

Therefore the change of temperature has great effect on the stresses of concrete arch dam.

因此，温度变化对混凝土拱坝的应力状态具有重要的影响。

With the development of computer , the finite element method has been applied to stress analysis of arch dam gradually.

随着电算技术的发展，有限单元法已逐渐应用在拱坝的应力分析上。

Safety of arch dam is what engineers are concerned about.

拱坝的安全度是工程人员关心的主要课题。

How to settle down these problems is one of the mostimportant works in the arch dam design and daily operation.

如何有效的解决这一问题是高拱坝泄洪消能设计工作的关键部分之一。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。