无机植筋技术研究

RESEARCH ON THE TECHNOLOGY OF INORGANIC PLANTING-BAR

目前在混凝土加固工程中,植筋技术得到越来越广泛的应用,但无机植筋的应用仍较少。将无机植筋胶和有机植筋胶的特点、性能进行对比分析,说明了无机植筋的几种破坏形态,并分析了影响无机植筋承载力的主要因素。此外,文章还详细说明了无机植筋的施工工艺。研究发现,无机植筋可以在今后工程中得到广泛应用。

At present,a planting bar technology has been widely used in strengthening engineering projects of concrete struc- tures. However the application of inorganic anchoring materials is still limited. In this paper, the characteristics and performance of inorganic anchoring materials and organic anchoring materials is comparatively analyzed. It also explains several damage forms of inorganic anchoring, and analyzes the main factors which can impact the bearing capacity of inorganic planting-bar. Moreover,the paper detailed illustrates the construction technology of inorganic planting-bar, out. The investigation shows that inorganic planting-bar can be used widely in future engineering projiects.