| 1. | The effect of the support at the crest introduces in particular an inversion of the normal curvature of a free cantilever in free deformation .
特别是坝顶支承作用使一个自由悬臂梁的变形曲线。 |
| 2. | The dam gantry crane design of xixiayuan counter regulate reservoir
西霞院反调节水库工程坝顶门式启闭机设计 |
| 3. | Experimental research on crest spillway flood energy dissipation for the double - curvature arch dam
双曲拱坝坝顶表孔泄洪消能布置试验研究 |
| 4. | Top soil masses of dam slope soak and produce wetting more easily than low soil of slope in spite of rainfall intensity
不管降雨强度如何，坝顶和坝坡中上部比坡体的中下部更容易受降雨浸湿。 |
| 5. | 2 . horizontal displacement variation rules according to water level and temperature are researched by analyzing that of huangtankou concrete gravity dam . 3
通过对黄坛口混凝土坝水平位移的变化过程分析，研究了坝顶水平位移随水位、温度等环境量的变化规律。 |
| 6. | The dam of mania hydroelectric project is a soil - rock dam with spreading gradation soil of core wall . the height of the dam apices is 4261 . 3m and the maximal height is 76
满拉水利枢纽工程拦河坝为宽级配砾质土心墙土石坝，坝顶高程4261 . 3m ，最大坝高76 . 3m 。 |
| 7. | The dam was 2 , 352 ft . long , 178 ft . high and spanned the whole of the shek pik valley . the base was 1 , 200 ft . wide , and the top was 28 ft . , wide enough to accommodate traffic
水塘的主坝横越石壁谷，长2 , 355尺，高178尺，坝底宽1 , 200尺，坝顶宽28尺，可供汽车行驶。 |
| 8. | Abstract : the articles introduce the method of china and germany ; according to their conditions of natural geography environment and technique etc , to determine crest the elevation of earth dam
摘要:文章介绍我国及德国根据自然环境、技术条件采用的确定土坝坝顶高程的方法。 |
| 9. | Based on the control theory , the grey process model is built using the displacement of the dam crest and the stress of the dam heel , and the model can be used to analyze the structure behavior and stability of dams
基于控制论，建立了大坝坝顶位移和坝踵应力的灰色过程模型，并以此模型研究了大坝的结构性态。 |
| 10. | Contracted with the calculations of dam in rigid foundation , the frequencies are lesson and periods of dam are lengthened because of elastic restraint of foundation . and under earthquake load , the maximum displacement of dam top is larger
与刚性地基下坝体计算结果相比，由于地基的弹性约束作用，坝体的自振频率降低，周期延长；且在地震荷载作用下，坝顶最大动位移增大。 |
