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- Reliability evaluation and strengthening for the steel crane girder 某钢吊车梁的可靠性鉴定及加固处理
- CHECKOUT AND STRENGTHENING MEASURE OF THE STEEL CRANE GIRDER 钢吊车梁的改造验算及加固处理方法
- Fuzzy analysis on the crack damage in the steel crane girder system 钢吊车梁系统裂缝损伤的模糊分析
- INSPECTION AND APPRAISAL OF THE STEEL CRANE GIRDER FOR UPGRADING OF CRANE IN A FACTORY BUILDING 某厂房吊车升级钢吊车梁的检测与鉴定
- steel crane girder 钢吊车梁
- steel crane girder structure 钢吊车梁
- Probe on the mechanism of the fatigue fracture of the upper part of welded steel crane girders 焊接钢吊车梁上部区域疲劳破坏的探讨
- Formation and Development of the Cracks in the Upper Part of Welded Steel Crane Girders 焊接钢吊车梁上部区域裂缝的形成与发展
- This paper presents the principle to be obeyed in design of gantry crane girder for flood discharge section of Three Gorges project,and its alternatives shall be compared. 介绍了三峡水利枢纽泄洪坝段门机大梁设计应遵循的原则和方案的比较选择。
- Because of construction period,the crane girder is often precast into concrete components in the construction of powerhouse,and is put in place by means of installation and splice. 在水电站厂房工程施工中,因工期需要,经常将吊车梁预制成混凝土构件,然后通过安装拼接的方法就位。
- The paper discussed the sectionalization,the method for finding equation and the drawing of the envelope graph of bending moments of the simple crane girder under the action of crane loads. 论述了在吊车荷载作用下的简支吊车梁的弯矩包络图的分段、方程求法,最后通过实例说明包络图的绘制。
- A steel girder may warp in a fire. 钢梁遇火会变弯。
- Installation of the giant trunk-shaped crane girder 大型箱形吊车梁安装技术
- horizontal stiffness of crane girder 吊车梁水平刚度
- excavation of rock-bolted crane girder 岩壁梁部位开挖
- LECTOTYPE OF LIGHT STEEL CRANE BEAM 轻型钢吊车梁的选型
- The tentative treatment schemes were put forward to solve the existing problems in prestressed concrete crane girders. 分析了预应力混凝土吊车梁存在的问题,并结合实际情况,对其提出了初步可行的处理方案。
- Standard Specification for Carbon Steel Crane Rails 起重机用碳钢轨条
- Here we are in the yard of the steel mill. 这儿就是不锈钢厂的料场。
- Ring crane girder design of No.4 Blast furnace of Baogang 包钢4号高炉环形吊车梁的设计