浅谈箱梁后张法预应力钢绞线施工和孔道压浆质量控制_建筑工程论文 关键词】箱梁；后张法预应力施工；孔道压浆；质量控制 [gap=230]Key words】Box girder; Post-tensioned construction; Duct Grouting; Quality control
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...计论文 关键词：箱梁；后张法预应力施工；张拉系统应用 [gap=282]Keywords: box girder; This method prestressed construction; Tension system application ...
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本文主要介绍了专桥2119后张法预应力混凝土桥梁的施工方法。
This paper introduces the constructing method of rear - spreading prestressed concrete in Bridge 2119.
后张法预应力混凝土梁板在张拉施工过程中，经常会出现一些施工病害。
Some diseases usually appear in the tension construction of post-tensioning prestressed concrete beam slabs.
介绍了预应力后张法负弯矩的施工与检测技术。
This paper introduces the construction and test techniques for prestressed and post-tensioned negative moment.
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