预制装配式混凝土斗拱节点抗震性能试验研究

Experimental Study on Seismic Performance of Prefabricated Assembly Concrete Bucket Arch Joints

随着我国社会经济建设取得令世界瞩目的成绩,民众的民族自信心不断提升,继承并发扬优秀传统文化的呼声也随之提升,其在建筑领域中的表现即是仿古建筑数量不断提升。斗拱作为我国传统建筑结构的重要组成部分,传统木制斗拱在实际应用过程中存在耐腐蚀性、耐火性等较差的缺陷,由此混凝土斗拱逐渐取代木质斗拱。需要认识到的是,建筑材料的变化会导致力学性能以及破坏形态变化。基于此,本文将通过设计试验方式对混凝土斗拱节点抗震性能进行研究。

With the outstanding achievements of China’s social and economic construction,the people’s national selfconfidence has been continuously improved,and the voice of inheriting and promoting excellent traditional culture has also increased,and its performance in the field of architecture is the continuous increase in the number of imitated antique buildings.Bucket arch is an important part of China’s traditional building structure,the traditional wooden bucket arch has defects such as poor corrosion resistance and poor fire resistance in the actual application process,so that the concrete bucket arch gradually replaces the wooden bucket arch.It should be recognized that changes in construction materials will lead to changes in mechanical properties and destroy patterns.Based on this condition,this paper will study the seismic performance of concrete bucket arch joints by design experiment.