作 者: ;
机构地区: 西安建筑科技大学
出 处: 《科技致富向导》 2011年第27期66-67,共2页
摘 要: 植筋技术在加固改造工程中应用广泛.采用无机胶来代替有机胶,可以克服不耐高温,耐久性差等缺点。通过在不同强度混凝土中进行不同直径的钢筋进行拉拔试验,得出无机胶化学植筋锚固长度、混凝土强度与植筋承载力之间的关系,为无机胶植筋提供设计依据。 The application of planting bars technology in engineering strengthening and rebuilding is extensive.Contrary to organic material,inorganic material has advantages in high temperature resistance and long-term durability.Based on pull-out test of different diametrical rebars with different anchorage length in concrete foundation of different strength.Factors affecting the ultimate bearing capacity of rebars are deduced.The result provides the basis for engineering application design.
领 域: [建筑科学]