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预应力工程中灌浆结构的设计和制作是预应力锚固工程施工成败的关键。围绕着如何搞好灌浆这一难题,中外许多技术和施工方面的专家对此进行了探讨和实践,但由于大多理论与实践的衔接不足和对现代施工技术应用方面扩展不够,导致在上百年的实践中锚固体的灌浆理论没有新的突破和发展。文章根据预应力加固工程中灌浆施工的设计思想,分析灌浆理论的研究阶段,探讨不同灌浆理论的应用范围,并研究灌浆设计的新思路。
The design and manufacture of grouted structure in prestressed engineering is the key to the success of prestressed anchorage engineering. Around how to do a good job grouting this problem, many Chinese and foreign experts in the field of technology and construction of this discussion and practice, but most of the theory and practice of inadequate convergence and application of modern construction technology is not enough to expand, resulting in hundreds of years There is no new breakthrough and development of grouting theory of anchor in practice. According to the design idea of grouting construction in prestressed reinforcement project, the article analyzes the research stage of grouting theory, discusses the application range of different grouting theory and studies the new idea of grouting design.