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- The nonlinear response of a typical three span continuous bridge subjected to four earthquake data is analyzed using Lead Rubber Bearings(LRB) to isolate the superstructure from the substructure. 使用铅芯橡胶支座(LRB)作为隔震设备,分析了一个典型3跨连续梁桥在4种地震作用下的系统响应。
- long span continuous bridge with high piers 高墩大跨连续桥
- Infrastructure Design of 70-m Span Continues Bridge in non-navigation Channel of the Yangtze River Bridge of Shanghai 上海长江大桥非通航孔70m跨连续梁桥下部结构设计
- high pier and long span continuous rigid-frame bridges 高墩大跨连续刚构桥
- Nazzal S. Armouti，Transverse earthguke-induced forces in continuous bridges，Structural Engineering and Mechanics.VOL 14. NO6，733-738，2002. 胡志男，钢结构桥梁分析及设计程式之建立，硕士论文，成功大学土研所，民国89年06月。
- During the removing of two post-tensioning PC continuous bridges,their duct grouting is investigated and some prestressed strands are collected. 在两座后张法PC连续梁桥拆除过程中,现场调查得到了该两座桥的预应力孔道压浆情况和预应力钢绞线试样。
- The method of Incremental launching is widely used in the construction of prestressed concrete continuous bridges, and has made considerable progresses in recent years. 顶推施工方法在预应力混凝土连续梁桥的施工中早有应用，这类桥梁的设计方法和顶推施工工艺目前都已经相对比较成熟。
- Abstract: Based on the achievement of artificial intelligence, engineering knowledge is applied to the development of an ICAD system for the prestressing cable distribution of continuous bridges. 文摘:基于人工智能的已有成果,将工程设计知识应用于连续梁预应力束布置ICAD系统的开发中。
- But female life span continues to increase linearly right up to the threshold of starvation - around 30% of free-feeding levels. 但是，雌性小鼠的寿命继续呈线性增加，一直增加到饥饿极限（约增加自由饲养水平的30%25）。
- Based on the achievement of artificial intelligence, engineering knowledge is applied to the development of an ICAD system for the prestressing cable distribution of continuous bridges. 基于人工智能的已有成果,将工程设计知识应用于连续梁预应力束布置ICAD系统的开发中。
- Multi-span continuous bridges have large extended length longitudinally,the more rational method for seismic response analysis should be performed considering the traveling wave effect. 多跨连续梁桥纵向延伸长度比较长,进行地震反应分析时应考虑地震波有限波速传播所引起的行波效应。
- Incorporated with the three-dimensional analysis of continuous bridges, the temperature difference, prestress loss, deflection and live load are studied to compare their influences on stressing state. 认为长期挠度和活载效应不是大跨混凝土连续梁开裂的主要因素;
- High pier-long span continuous rigid-framed bridge 高墩大跨连续刚构桥
- Multi-span continuous bridges have large extended length longitudinally, the more rational method for seismic response analysis should be performed considering the traveling wave effect. 多跨连续梁桥纵向延伸长度比较长，进行地震反应分析时应考虑地震波有限波速传播所引起的行波效应。
- long span continuous rigid frame bridge 大跨度连续刚构桥
- large span continuous beam bridge 大跨度连续梁桥
- large span continuous steel bridge 大跨径连续刚构桥
- Modern medicine has increased man's life span. 现代医学延长了人的寿命。
- The arch has a span of 60 metres. 那个拱的跨度为60米。
- He has settled here for a long span of time. 他已经在这儿定居很长一段时间了。
