在桥梁短索钢绞线预应力的施工中,锚夹具在张拉时的回收对钢绞线伸长值的量测有着不可忽略的影响。
During the prestressed construction of bridge, the field of anchor holder while straining has greatly influenced the measurement on the elongation indicators of lanyard steel strand.
对于卷曲预应力钢,在展开一段钢丝或钢绞线之后,除非在相应的欧洲技术认可有规定,否则其最大船首高度必须符合EN 10138规定。
P For coiled prestressing tendons, after uncoiling a length of wire or strand the maximum bow height shall comply with en 10138 unless given in an appropriate European Technical Approval.
本欧洲标准中所考虑应用的预应力是高强度钢材(钢丝,钢绞线或钢柱)制造的钢筋束。
P The prestress considered in this Eurocode is applied by tendons made of high-strength steel (wires, strands or bars).
应用推荐