绿色建筑下密肋复合墙体在新疆的低碳化应用研究综述

Ribbed Composite Walls in the Context of Green Buildings: Low-Carbon Pathways and Sustainable Applications in Xinjiang—A Review

摘要: 在“双碳”战略纵深推进与“十五五”规划明确装配式建筑发展的背景下，密肋复合墙体结构在低碳节能、减震轻质、工业化预制等方面具有很大优势，已成为建筑行业的重要发展方向。但现有研究多从一般建筑条件下展开，对新疆高寒、旱热等特殊环境下密肋墙体的适应性缺乏研究。本文以环保建筑理念为起点，从材料环境性能、结构性能、系统集成等方面，对国内国外密肋复合墙的相关文献进行较为系统综述。国外内研究已经在力学理论与造价经济上有所积累，但在材料环境耐久性、界面粘结破坏、全生命周期碳排放以及新疆等特殊性地区适应性等方面存在很大空白。本研究指出现有研究的局限与未来需重点突破的方向，为密肋复合墙在新疆地区的推广提供理论参考。

Abstract: Against the backdrop of the further implementation of the dual-carbon strategy and the development goals for prefabricated buildings set in the 15th Five-Year Plan, multi-ribbed composite wall structures exhibit prominent advantages in low carbon emission, energy conservation, seismic resistance, light weight and industrial prefabrication. They have become a major development trend of the integrated enclosure and load-bearing system for green buildings. Most existing studies, however, are carried out under conventional conditions. However, most existing studies are carried out under general building conditions, with insufficient research on the adaptability of ribbed composite walls under the special alpine and arid hot environmental conditions in Xinjiang. Based on the concept of green buildings, this paper conducts a systematic review of domestic and overseas literature on multi-ribbed composite walls from the aspects of material environmental performance, structural performance and system integration. The results reveal that current research at home and abroad has accumulated rich findings in mechanical theories and cost efficiency. Nevertheless, significant research gaps exist in material environmental durability, interfacial bond failure, full life-cycle carbon emissions, and the adaptability of such structures in special regions like Xinjiang. In view of the above gaps, this study discusses the limitations of existing research and proposes key research directions for future breakthroughs. This study identifies the limitations of existing research and key directions for future breakthroughs, and provides theoretical references for the promotion and application of ribbed composite walls in Xinjiang.