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在具体施工中预应力混凝土用钢绞线的检验、张拉伸长量核验中,钢绞线弹性模量的测量提出了3种方案,在工程实践上有较强的指导意义。
In the concrete construction of the prestressed concrete strand test, tensile elongation verification, strand elastic modulus measurement proposed three kinds of programs, in engineering practice has a strong guiding significance.