海南大学学报（自然科学版）2025，Vol.43Issue(2)：137-145,9.DOI:10.15886/j.cnki.hdxbzkb.2024031002
热带海岛村镇单层砌体结构病害调查及其服役材料相关性能分析
Disease investigation of single-storey masonry structure in tropical island villages and related performance analysis of service materials
摘要
Abstract
Hainan Island is located in the tropical marine monsoon climate zone,and the masonry structures of villages and towns on the island are exposed to the complex and harsh environments,such as high temperature,high humidity,high salt spray,and high ultraviolet rays.Because of the limitations of masonry mode and construction technology,under the action of random loads,the masonry structure houses in the place are easy to be damaged.Because they have been affected by the complex environment for many years,and the effective repair measures are lacked,there are greater safety hazards in a number of civil masonry houses,which seriously reduced their service life.Until now,the masonry houses are still the main form of the construction in Hainan villages and towns.In the report,Baoting County,Hainan Province was used as an example,the quality disease data of 1 614 single-storey masonry houses in the region were counted,the failure forms and the possible causes of single-storey masonry structures in tropical island villages and towns were analyzed and summarized,and the mechanical properties of the masonry materials of typical active masonry structures were tested.The results indicated that within the length of service,the minimum strength retention rate and maximum strength retention of the red brick sample was 23.7％,173.5％,respectively;the minimum strength retention rate and maximum strength retention of the steel sample was 55.9％,112.4％,respectively.关键词
热带海岛/复杂环境/砌体结构/服役现状/长期性能Key words
tropical islands/complex environments/masonry structures/service status/long-term performance分类
建筑与水利引用本文复制引用
回昱伯,赵菲,张海滨,王伟,韩飞宇,周智..热带海岛村镇单层砌体结构病害调查及其服役材料相关性能分析[J].海南大学学报（自然科学版）,2025,43(2):137-145,9.基金项目
海南省院士创新平台科研专项(YSPTZX202006) （YSPTZX202006）
国家自然科学基金面上项目(52178282) （52178282）
