结合具体工程实例，介绍了HIT-HYl50新型混合树脂植筋工艺，并对其进行了抗拉拔试验，试验结果表明：使用该技术使粘结强度比环氧树脂产品平均提高40％，能使新旧混凝土粘结牢固，发挥设计所期望的性能，可广泛应用于各种室内外补强加固的工程结构中，社会效益显著。%Combining with the specific project example, this paper introduced the HIT-HY150 new mixed resin planting steel technique, and had carried tensile test to it, the test results showed that comparing to epoxy resin products, it will increase the adhesive strength by 40% on average and using this technology could make the new and old concrete bond firm, develop the design desired properties, and could be widely applied to various indoor and outdoor reinforcement engineering structure, the social benefit was distinct.
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