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Counterplot and Analysis of Cause of Sliding and Broken Wires of steel strand in Pretensioned Concrete 先张法预应力混凝土钢绞线断丝、滑丝原因分析及预防措施
broken wires of steel strands 钢绞线断丝
middle wire of steel strand 钢绞线中丝
The number of scrapping broken wires for hoisting hot metal or dangerous goods takes half of scrapping broken wires of general hoisting rope, including the deduct of rust and tear and wear on the surface of wire rope. 吊运炽热金属或危险品的钢丝绳的报废断丝数，取一般起重机钢丝绳报废断丝数的一半，其中包括钢丝表面磨蚀进行的折减。
An analysis was made of why the anchorage performance of clamp anchorage device is poorer than strength of steel strand, and an introduction is given to structure, working principle, and construction technology of BSM anchorage device. 北京石景山南站斜拉桥为独塔单索面稀索斜拉桥体系,针对该斜拉桥缆索锚固区的受力特点,以及国产锚具与国际标准的差距,分析夹片式锚具静力锚固性能低于钢绞线母材强度的主要原因,介绍BSM锚具的构成、工作原理及施工工艺。
He soldered the broken wires together. 他将断了的电线焊接起来。
Secondly,the least length of pretensioned prestressed concrete slab is defined to make the full use of steel strand strength and avoid flexural crack occurs within the development length. 首先分析了高强钢绞线在先张预应力构件中的粘结锚固性能,将预应力传递长度与弯曲粘结长度之和定义为延伸长度,给出了延伸长度的计算公式。
It's a bridge of steel framework. 那是座钢铁结构的桥梁。
A cargo of steel was lost at sea. 有一货轮的钢材在海上遗失了。
The price of steel jump sharply last year. 去年钢材价格急剧上涨。
The strands are in good condition and without broken wires, kinking and smooth surface. 繩線状況良好並無斷線、絞纏或磨平表面。
Reference cross -section of steel strand 钢绞线参考截
This kind of steel wire vest can rectify scoliosis. 这种钢丝背心可以矫正脊柱侧弯。
The ship was made of steel plates. 这船是用钢板造的。
The keel of the boat was made of steel. 这船的龙骨是钢制的。
He waved his arm at the taut wire of the horizon. 他挥臂指向笔直的地平线。
Prestressed steel strand extension machine? 预应力钢绞线拉伸设备?
Tianjin Golik-The First PC Steel Strand Co., Ltd. 天津高力预一预应力钢绞线有限公司。
Plug the power wires of protectors into the power input socket. 将保护器的电源线插在电源输入插座上。
The factory is in great demand of steel to keep up production. 那个工厂需要大量钢铁以维持生产。