1·Concrete gravity DAMS are constructed with multiple longitudinal joints.
混凝土重力坝一般设有数条纵缝。
2·In this paper, the stress analysis of monolithic gravity DAMS is discussed.
本文讨论了整体重力坝的应力分析方法。
3·The apparent density of stone masonry of gravity DAMS is very important to dam safety.
重力坝砌体容重对大坝的安全影响很大。
4·A method to analyze reliability of gravity DAMS using the second order sequence response surface method is described.
提出了用二次序列响应面法分析重力坝可靠度的方法。
5·The results of analysis show that dynamic behavior of the Three Gorges Project dam is better than usual gravity dams.
分析与试验结果表明，结构动态特性优于一般重力坝，这种坝型有利于提高抗震能力。
6·After reservoir filling, the compression stress in a dam heel does not decrease but markedly increases for the some gravity DAMS.
蓄水后，有些重力坝坝踵压应力不是减小，反而呈明显增长。
7·The stress singularity in the heel region of gravity DAMS is discussed in order to apply finite dement method directly to dam design.
探讨了有限单元法应用于重力坝设计及坝踵等应力奇异区域的应力控制标准问题。
8·The coordinate rotary method of nonlinear programming is described for solving the optimum section of the non-overflow concrete gravity dams.
本文阐述了采用非线性规划的坐标轮换法，作为求解混凝土非溢流实体重力坝最优剖面的方法；
9·Based on the study of the failure mechanism of RCC gravity DAMS, the hypoelastic criteria are proposed as the design criteria of RCC gravity DAMS.
在研究碾压混凝土重力坝失稳破坏机理的基础上，提出以准弹性准则作为碾压混凝土重力坝的设计准则。
10·Stability of the crack should be checked by the method of fracture mechanics, which should be a supplemental stability condition of the gravity DAMS.
坝踵裂缝扩展是重力坝破坏的开始。应该用断裂力学方法校核坝踵裂缝的稳定性，并以此作为重力坝稳定的补充条件。