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- wide flange steel beam 宽翼缘工字梁
- There is a built-in database of design properties for structural composite lumber, solid sawn lumber, glulams, I-joists, tube steel,composite flitch beams and wide flange steel. 内含数据库包结构合成的各种杂料的设计属性,锯木材, 胶合板,I型托梁,钢管和宽凸的钢。
- wide flange steel section 宽翼工字钢
- They riveted the steel beams together. 他们把钢梁铆接在一起。
- shear center of wide flange beam 宽缘梁剪切中心
- The front hub features a unique 85mm wide flange placement which increases lateral wheel stiffness by nearly 20%. 前端枢纽,具有独特的85毫米宽凸缘安置车轮的侧向刚度增加了近20%25。
- I put steel beams in new buildings. 我是在新建筑物上装钢梁的。
- That concrete is reinforced with steel beams. 那混凝土是用钢筋加固的。
- The continuous drawing method for strip material with notching was introduced with the design of progressive die for thin wall and wide flange truckfest component as example. 以薄壁宽凸缘筒形件级进模的设计为例,介绍了采用带料切口连续拉伸方法,包括步距冲裁、切口冲裁、连续拉伸、冲孔、翻边和落料,生产效率较高。
- Shaped steel/steel profile concrete beam. Its characteristic is to enwrap a layer of concrete outside of the structural steel beam. 采用型钢混凝土大梁,它的特征是在钢结构梁外面再包裹一层混凝土外壳。
- In accordance with the characteristic of the mechanical property for the high pressure flange steel forging,with the processes of basic EAF+LF,VD+ESR and deep cold treatment,the qualified high pressure flange made from ASTM SA723 steel has been produced. 根据高压法兰锻件力学性能的特点,采用碱性电炉+LF、VD炉处理+电渣重熔冶炼,以及深冷处理工艺,生产出了合格的ASTM SA723钢高压法兰。
- In order to deal with the problem of severe overloading on a main steel beam of dust catcher in a power plant,an external prestress truss structure for reinforcement is presented. 针对某电厂除尘器主钢梁严重超载的情况,提出体外预应力桁架加固方案。
- The crane lifted some steel beams to the top of the structure. 起重机将几根钢梁吊上了房顶。
- Based on the unified theory,trilinear and bilinear moment-rotation hysteretic model were used for CFST column and steel beam respectively. 以钢管混凝土统一理论为基础,钢管混凝土柱构件采用3线型弯矩-转角滞回模型;钢梁采用双线型弯矩-转角滞回模型。
- Again the lever was moved at the engine, and the steel beam soared into the air up to the sixteenth story, where it was made fast by little bolts. 机器后面的手柄又是一拉,这些钢筋就被升到半空,来建造这座十六层的大楼,眼看着这座大楼一点点的从无到有。”)
- A man stooped down and fastened the chain around the tenter of a steel beam, stepped back and blew the whistle once more. 铰链停止下落,一个人将它们围在钢筋的周围,接着退后一步,接着又是一声哨响。
- It is formed by encasing the concrete into the U-shaped steel beam welded by cold-formed sheets and a thick steel plate. 外包钢-混凝土组合梁是在由冷弯薄壁型钢与厚钢板焊接成的U型钢梁内浇注混凝土构件,并用必要的构造措施使型钢和混凝土共同工作。
- thin wall and wide flange truckfest component 薄壁宽凸缘筒形件
- This paper puts up a new method for installing steel beam joints on concrete structures by chemically-planted steel bars. 摘要提出了在混凝土结构上化学植筋,再通过塞焊和灌浆安装钢梁节点板的新方法。
- wide flange cylindrical cup work piece 宽凸缘圆筒工件
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