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- Ice breakup after each winter is violent and would destroy normal bridge piers. 在冬天过后冰的消融也会是危险强烈的并且会对普通的桥墩造成毁灭性的破坏。
- It is found that mechanism which improves seismic performance of steel bridge pier: Inner cruciform plates changes local deformation mode of tubular column and improves strength and ductility. 明确了十字形钢板改善桥墩抗震性能的机理:十字形钢板的设置改变了钢管局部变形的模态,从而提高了结构的延性和承载力。
- The development of transport system facilitates the adoption of prestressed reinforcement concrete (PRC) bridge piers. 摘要我国交通系统的完善促进了预应力混凝土(PRC)桥墩在桥梁建设中的应用。
- The Times was much stirred by Humboldt's death and gave him a double column spread. 《时报》对洪堡的死大为震动,给他安排了两栏的篇幅。
- The triangular arch in middle of the bridge is 35 meters above sea level.It total has 46 bridge piers. 大桥中段突起成三角弧形,最高处距离海平面35米,嘉乐庇大桥总共有46个桥墩。
- The reasons for selecting open or closed hydrostatic guideway on the CNC double column boring and milling machine were discussed. 并对数控龙门镗铣床床身工作台导轨副采用开式或闭式静压导轨的理由分别进行了论述。
- Local scour depth around bridge pier is a very important parameter in design of sea-crossing bridge base. 摘要桥墩周围局部冲刷深度是跨海大桥基础设计的重要参数。
- The wedge-shaped end of a bridge pier, designed to divide the current and break up ice floes. 桥墩分水角桥墩的楔形边缘,用来分开水流并打碎浮冰块
- Seismic performance of reinforced concrete bridge piers designed by using displacement-based method is verified by the quasi-static test. 通过拟静力试验研究了基于位移设计钢筋混凝土桥墩的抗震性能。
- Analysis of Anti - Seismic Performance of a Double Column Pier 某双柱桥墩的抗震性能分析
- According to our design &construction experience,riprap and displacment method used under bridge piers is very suceessful. 根据设计和施工经验,抛石挤淤综合法在五里江农场桥墩地基加固处理中应用的十分成功。
- By use of deep-hole millisecond blasting technique, four larg e-volume bridge piers under complicated circumstances were successfully demolished. 用深孔微差爆破技术成功地拆除了复杂环境下的四个大体积桥墩。
- The wedge-shaped end of a bridge pier,designed to divide the current and break up ice floes. 桥墩分水角桥墩的楔形边缘,用来分开水流并打碎浮冰块。
- The three coordinate numerical control double column cutting tool can adopt some variety of incise method, for example: the laser incises, the plasma incises, the high pressure water incises etc. 该三自由度数控龙门切割机可采用多种切割方法,如激光切割、等离子切割、高压水切割等。
- Results show that the elution curves calculated by the model of the non-equilibrium double column cycling chromatography are good agreement with experimental elution curves of chromatography. 结果表明:采用非线性非平衡双柱循环色谱模型计算的流出曲线与实验结果相吻合。
- Kap Shui Mun Bridge Pier 1 - The light was solarized to increase the reliability of the beacon in March. 汲水門橋躉1-該燈於3月期間換上全新太陽能系統,用以提高航標的可靠性。
- The downflow and horseshoe vortex is guided to the downstream successfully far away from the bridge pier structure. 向下射流与马蹄形涡流成功的被导引至桥墩结构物下游后方处。
- Overpass, bridge piers and other major structures, can effectively prevent early cracking, components enhance toughness, impact resistance and anti-seismic capacity enhancement. 立交桥、桥墩等主要结构,可有效防止早期开裂,提高构件的韧性,增强抗冲击和抗震能力。
- Using energy method, the geometric non-linear of higher bridge pier is analyzed. 考虑地基弹性变形影响,用能量法对高桥墩进行几何非线性分析。
- When Xizang Bei Rd box-culvert was under construction, the 14# and 15# bridge piers at bid 12 of Pearl Line were displaced visibly because the pit supporting structure deformed. 摘要西藏北路箱形桥顶进施工中,由于基坑围护结构变形,使得明珠线12标段14(上标%23)、15(上标%23)桥墩产生明显位移。