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在砖混结构房屋的抗震加固工程中,自推广“压浆锚杆”施工工艺以来,在实践中却遇到了施工机具的困难。如果能够设计一种压浆设备,既能冲洗锚孔又能压浆,做到一机多用,必将给抗震加固工程的施工带来极大的方便。为此,宝鸡市抗办和宝鸡市建筑工程机械厂从1983年开始了“多用喷浆机”的研制工作。1984年曾先后生产了两批试样机,共20台。并召开了施工现场鉴定会。实践证明,这是一种多用途的先进施工机具。这里,我们
In the anti-seismic reinforcement project of brick-concrete structure houses, since the popularization of the “grouting anchor” construction process, it has met the difficulties of construction machinery in practice. If a grouting equipment can be designed, both the anchor hole and the grouting can be performed, so that one machine can be used, which will definitely bring great convenience to the construction of the seismic strengthening project. To this end, Baoji City, Baoji City, and Baoji Construction Machinery Factory began in 1983 the development of “multi-use spraying machine.” In 1984, it has produced two batches of sample machines, a total of 20 sets. A construction site appraisal meeting was held. Practice has proved that this is a multi-purpose advanced construction equipment. Here we are