混凝土灌芯纤维石膏墙板结构抗震性能研究综述

Summary of research on seismic performance of concrete cored fiber gypsum wallboard structure

混凝土灌芯纤维石膏墙板是一种装配式复合墙板,此种结构具有隔声、耐火、环保、节能等多种优点。近年来绿色节能环保政策相继推出,建筑行业也紧跟时代发展的步伐,大力倡导绿色建材。混凝土灌芯纤维石膏墙板不仅满足绿色环保发展的要求,综合性能又优于普通混凝土剪力墙。国内外众多学者对混凝土灌芯纤维石膏墙板的抗震性能进行了研究,在深入研究之前成果的基础上,介绍了混凝土灌芯纤维石膏板的结构形式,综述了混凝土灌芯纤维石膏墙板的抗震性能,并对混凝土灌芯纤维石膏板的简化模型以及损伤分析的发展现状进行了梳理和归纳,总结了混凝土灌芯纤维石膏墙板的发展趋势,对推动混凝土灌芯纤维石膏墙板在实际工程中的应用有重要的指导意义。

The concrete cored fiber gypsum wallboard is a fabricated composite wallboard,which has many advantages such as sound insulation,fire resistance,environmental protection,energy conservation,etc.In recent years,green energy conservation and environmental protection policies have been introduced,and the construction industry has also followed the pace of the times,vigorously advocating green building materials.Concrete cored fiber gypsum wallboard not only meets the requirements of green environmental protection development,but also has better comprehensive performance than ordinary concrete shear wall.Many scholars at home and abroad have studied the seismic performance of concrete cored fiber gypsum wallboard.Based on the previous research results,this paper introduces the structural form of concrete cored fiber gypsum wallboard,summarizes the seismic performance of concrete cored fiber gypsum wallboard,and combs and summarizes the development status of the simplified model and damage analysis of concrete cored fiber gypsum wallboard.The development trend of concrete cored fiber gypsum wallboard is summarized,which has important guiding significance for promoting the application of concrete cored fiber gypsum wallboard in practical projects.