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福建土楼建筑群与福州三坊七巷建筑群为福建省两大特色文物古建筑群,这两个建筑群的围护墙体均采用夯土墙,但两类夯土墙的性能存在显著的差异性。本文以采用传统工艺建造的新夯土墙及历史既有的夯土墙为样本,对两种不同类型夯土墙的材料配比及材料抗压强度等性能进行了对比试验研究,研究结果表明福建土楼夯土墙的材料抗压强度显著高于福州三坊七巷夯土墙,而材料配比是影响夯土墙材料性能的最主要因素。相关研究成果可作为历史夯土墙修缮及新建夯土墙的技术参考。
Fujian Tulou Complex and Fuzhou Sanfangqixiang Complex are two major cultural relics buildings in Fujian Province. Both of them have rammed walls, but the performance of the two types of rammed earth walls is significant difference. In this paper, the new rammed earth walls and the existing rammed earth walls built by the traditional process are taken as samples to compare and test the material ratio and the compressive strength of the two kinds of rammed earth walls. The results show that The compressive strength of the earthwork of ram wall in Fujian Earth Building was significantly higher than that of the rammed earth wall of the Third Square and the 7th Lane in Fuzhou, and the material ratio was the most important factor that affected the properties of the rammed earth wall. Relevant research results can be used as a historical rammed earth wall repair and new rammed earth wall technology reference.