开平夯土碉楼保护利用的结构技术研究  

Research on Preservation and Activation of Kaiping Diaolou with Rammed Earth Wall

作　　者：柏文峰 迟辛安[2] 周来 BAI Wenfeng;CHI Xin’an;ZHOU Lai

机构地区：[1]昆明理工大学建筑与城市规划学院,昆明650000 [2]香港中文大学建筑学院,中国香港特别行政区

出　　处：《新建筑》2021年第4期144-147,共4页New Architecture

基　　金：“十三五”国家重点研发计划课题项目(2019YFD1100905)。

摘　　要：现场调查表明,开平夯土碉楼普遍存在墙体开裂、风雨侵蚀、屋面和楼面坍塌、工作环境潮湿导致夯土墙起壳剥落等问题,结构安全状况堪忧,不利于世界文化遗产的保护及活化利用。在调研分析的基础上,文章从营造正常的夯土墙使用环境、恢复结构整体性、控制基础不均匀沉降等方面提出抢救式保护方案,希望通过这些方案的实施,为后期预防性保护创造条件。在满足可逆性原则的前提下,分别提出应对减轻楼面荷载以及增加楼面荷载情况的结构方案,以满足夯土碉楼活化利用的结构安全需求。On-site investigations have shown that Kaiping Diaolou with rammed earth wall generally suffer from wall cracking,wind and rain erosion,roof and floor collapse,and humid conditions,which result in the peeling off of the wall shell of rammed earth building.The structural safety is also in poor condition,which is not conducive to the preservation and activation of world cultural heritage.Based on investigation and analysis,this article proposes emergency maintenance technology from aspects of a normal environment for rammed earth walls,restoring structural integrity,controlling uneven settlement of foundations,etc.According to the activation and utilization of Kaiping Diaolou with rammed earth wall,it also proposes the reversible structural solutions for reducing the floor load and increasing the floor load respectively.

关 键 词：遗产保护 开平碉楼 夯土 结构 活化 

分 类 号：TU-87[艺术—艺术设计]