| 1. | Thermal stress of pak phanang barrage pier 巴帕南水闸闸墩整体浇筑温度应力研究 |
| 2. | Slipform construction of songshan spillway weir gate pier on songjianghe river 松江河松山溢洪道工程堰首闸墩滑模施工 |
| 3. | The study result indicated that the free vibration of the dam will be affect by opened hollow and pier added on dam 研究表明考虑孔口和闸墩对大坝的自振特性有一定的影响。 |
| 4. | Two is study dynamic stress of earhthquke response , to get the support data of reinforcement in hollow areas 二是研究闸墩的动力反应及其附近区域的动应力,为闸墩的结构设计和问墩及孔日的配筋提供依据。 |
| 5. | The stress status of concrete at face of sluice pier in the case of cold wave , pipe cooling and cast - in - place partial sluice pier and so on 研究了寒潮、水管冷却、整浇部分墙体等情况下闸墩表面混凝土应力分布状况。 |
| 6. | The article introduces the technical process and the practice of the xypex waterproofing material in the application of repairing the fuyang floodgate pillar 摘要文章介绍了xypex防水材料在阜阳闸闸墩修复中的工艺流程、施工方法。 |
| 7. | The prestressed concrete floodgate pillar may simplify the structure of buildings , to shorten the use of steel largely and to make the construction conveniently , therefore it is used more and more popularly 摘要预应力混凝土闸墩可以简化建筑物结构、节省大量钢筋和方便施工,因此被越来越多地采用。 |
| 8. | The result of the study included two aspect : one is the affection when hollow opened and pier on arch - dam with statics calculation , earthquake response spectrum analysis and analysis of time - history i . e step - by - step integration analysis 本文完成的主要工作有两个方面:一是通过静力分析、反应谱分析和时程分析研究坝身开孔及闸墩对坝体整体动力反应的影响。 |
| 9. | The study result that there is slightly stress concentrated in the aera of the dam which with opened hollow and pier added . by the tension stress is more over the design intension , we need more reinforcement to resisted the stress 结果表明在孔口和闸墩附近出现了程度不太严重的应力集中现象,但拉应力超出抗拉设计强度较多,有必要采取配筋等措施来抵抗动力作用下的拉应力。 |
| 10. | Due to the complexity of the load combinations of the gate chamber , it is difficult to perform such test on each load case . on the other hand , it is lack of the test data on the load case perpendicular to the current direction of the gate frusta till now 由于闸室的受力荷载组合较为复杂,对每种工况都做光弹试验不容易做到,且有关垂直水流方向的闸墩受力状况的试验资料迄今尚很缺乏。 |