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- prestressed steel strand cable 预应力钢绞线锚索
- Prestressed steel strand extension machine? 预应力钢绞线拉伸设备?
- Cohesionless prestressed construction with steel strand cable which make two circuits circumferentially is carried out firstly in three desilting tunnels at Xiaolangdi Project. 小浪底水利枢纽工程3条排沙洞首次采用钢绞线环向两周无粘结施加预应力施工方法,该方法与常规施工方法在工艺流程上有所不同,操作较为简便。
- The material properties of prestressed steel strand post high temperatures are studied by experiments and various cooling patterns are considered in the experiments. 试验研究预应力钢绞线在经历高温作用并冷却至室温后的力学性能。
- low-relaxation prestressed steel strand 低松弛钢绞线
- Analysis of economic benefits of "underrelaxation and high-intensity prestressed steel strand project" "低松弛、高强度预应力钢绞线项目"经济效益分析
- Application of Fiber Bragg Grating Sensor on Measurement of Tensile Stress in a Seven-Wire Prestressed Steel Strand 光纤光栅在预应力钢绞线应力测量中的应用
- Application of Prestressed Steel Strand Construction Technology to Concrete Culvert under Pressure 预应力钢绞线施工技术在混凝土有压涵管的应用
- Extra-high strength steel cored aluminium steel stranded cable 超高强度钢芯铝包钢绞线
- prestressed steel strand 预应力钢绞线
- 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。
- Tension and Exension of Pretensioning Prestressed Steel Stranded Wire 先张法预应力钢绞线的张拉和放张
- Zinc-plating steel strand used to fix and tie for hanger, hanging system, communication cable, and overhead powerline. 适用于吊架、悬挂、通讯电缆、架空电力线及固定物件、栓系等用途的镀锌钢绞线。
- Steel strand twisted by round steel wire used for prestressed concrete structure, rock or earth enchorage edc. 适用于由圆形断面钢丝捻成的做预应力混凝土结构、岩土锚固等用途的钢绞线。
- A Full Ratio Grouting Test of Prestressed Steel Strands of Tianwan Nuclear Power Station 田湾核电站预应力钢束全比例灌浆试验
- In consideration of the randomness of elastic restraint stiffeness and both cable stiffeness and cable pretension, the general formulas for analyzing random internal forces of the prestressed steel truss by perturbation methed are obtained. 考虑到弹性约束刚度、拉索刚度和预拉力的随机性,进一步得到了随机参数预应力钢架随机内力摄动分析的一般公式。
- Accurate Calculation and Application of Extension Value for Post-tensioned Prestressing Steel Strand 后张法预应力钢绞线伸长值精确计算及工程应用
- Standard Specification for Filled Epoxy-Coated Seven-Wire Prestressing Steel Strand 涂环氧树脂的七股预应力钢丝绳
- Analysis on Checking the Monitoring Tension Stress of the Prestressed Steel Stranded Wire with the Prolonging Value 用伸长值校核预应力钢绞线张拉控制应力的探析
- VSPT-PLUS plastic bellow has smaller friction coefficient, so it is used in the prestressed strand of large-span bridge so as to reduce appropriately reinforcement and save the prestressed steel. VSLPT PLUS 塑料波纹管 ,因其摩阻系数明显较小 ,故在大跨度桥梁预应力钢束应用中 ,可适当减少配筋 ,节约预应力钢材。