1) method of continuous beam with rigidity support
刚性支承连续梁法
2) ameliorated continuous rigid-support beam method
改进刚性支承连续梁法
3) rigid support continuous girder
刚性支承连续梁
1.
Based on the analytical model of catenary, the analysis model of self-anchored suspension bridge was set up for iteratively calculation of the main cable shape and the unstressed length of the main cable, by simplifying stiffening girder to rigid support continuous girder and utilizing the function between the element projections and the cable force components at the catenary element ends.
基于悬链线解析模型,将加劲梁简化为刚性支承连续梁,根据悬链线索元的节点力与索单元投影的函数关系式,建立了自锚式悬索桥的分析模型。
4) the Ameliorated continuous rigid-support beam method
改进刚性支撑连续梁法
5) elastically supported continuous beam method
弹性支承连续梁法
1.
So this paper offers a new method, named elastically supported continuous beam method, for calculating transverse distribution of load of continuous skew box multi-girders bridges, based on the theory of single span skew bridges and continuous skew bridges, and the method for calculating transverse distribution of load of sing.
结果表明，所提出的弹性支承连续梁法计算值，与空间有限元分析理论值及荷载试验测试值吻合得较好。
6) rigidly supported continous girder
刚性支座连续梁
补充资料：刚性梁
刚性梁
buckstay
刚性梁上还装有设t锅炉膨胀中心所必需的导向装里.由于刚性梁布里在炉外，结构设计时要充分考虑炉壁热膨胀的影响，连接处允许有一定的相对位移. 刚性梁系统的设计与受它保护的受压部件密切相关，必须以管子的应力分析为基础，使管子和刚性梁本身在炉膛设计压力、风载和地展荷载作用下有足够的强度和刚性。各层刚性梁的间距要满足应力分析的要求并考虑整体布t的合理性;刚性梁的最大挠度也不应超出允许值。对于管子允许变形较小的特殊部位，应严格计茸并采用专门结构。gongxlng}long刚性梁(buckstay)围绕并悬挂在悬吊式炉炉壁外周，对炉壁起保护作用的钢结构系统。它的用是增强炉膛和尾部烟道的刚性，减小炉墙的振动，防止炉墙因变形过大而开裂(如图)。当炉膛内压力剧变化，如燃料爆燃或因熄火等原因造成外爆或内时，可保护管子不受损坏。对于设置了膨胀中心的炉，还可起到固定膨胀中心的作用，并将锅炉受到的载、地震荷载和导向荷载传递到钢结构上。里，七卜J人当肺.盯口月吸固回带 冈JJ性梁 刚性梁按其结构可分为绕带式和栅格式两类。格式刚性梁只用于大容量或双炉膛锅炉，中国制造锅炉多采用绕带式。它的特点是，沿炉膛高度每隔乏4m布置一圈用大型号工字钢组成的水平刚性梁.层之间有时还设有垂直布置的槽钢，用以克服刚性自重引起的外翼缘下沉，保持梁的水平。为保证炉膜焰角、冷灰斗、燃烧器等区域的整体刚性，在这些铆往往要采用比较复杂的平面或空间析架系统。对炉也需采用特殊结构的防护。在沿炉高上、中、下的三脸内多聆斤立页且
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