张拉试验中碳纤维建立的最大张拉应力达到2483mpa，最大张拉力达到149kn。
Opens pulls in the experiment the carbon fiber establishment biggest tensile stress to achieve 2483mpa, the biggest tensioning force achieves 149kn.
对目前在国内外引起广泛关注的大跨度空间索承网壳结构进行了成形即预应力张拉阶段的试验研究。
A model experimental research of the stage of form finding (namely prestressing) for the cable-supported lattice shell structure, which is widely paid attention to in the world, is carried out.
为了解预应力钢绞线张拉顺序对新老混凝土组合梁力学性能的影响，进行了双T形截面新老混凝土组合梁试验研究。
The old and new concrete of composite beam with double T-section was tested to investigate the effect of tension sequence of prestressing tendon on mechanical behavior of composite beam.
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