湖南大学学报(自然科学版)
湖南大學學報(自然科學版)
호남대학학보(자연과학판)
JOURNAL OF HUNAN UNIVERSITY(NATURAL SCIENCES EDITION)
2009年
11期
6-9
,共4页
砌体%受压状态%本构关系%统一模型
砌體%受壓狀態%本構關繫%統一模型
체체%수압상태%본구관계%통일모형
masonry%compression%constitutive relations%unified model
依据国内外对砌体受压本构关系的研究成果,总结了影响砌体受压本构关系的主要因素;提出了反映上述主要因素的砌体受压本构关系统一模式.该模型适用于各类砌体、不同受力状态、加载方式、加载方向以及加载速率、是否存在横向水平约束等不同情形,具有广泛适用性.
依據國內外對砌體受壓本構關繫的研究成果,總結瞭影響砌體受壓本構關繫的主要因素;提齣瞭反映上述主要因素的砌體受壓本構關繫統一模式.該模型適用于各類砌體、不同受力狀態、加載方式、加載方嚮以及加載速率、是否存在橫嚮水平約束等不同情形,具有廣汎適用性.
의거국내외대체체수압본구관계적연구성과,총결료영향체체수압본구관계적주요인소;제출료반영상술주요인소적체체수압본구관계통일모식.해모형괄용우각류체체、불동수력상태、가재방식、가재방향이급가재속솔、시부존재횡향수평약속등불동정형,구유엄범괄용성.
The main factors influencing the compressive constitutive relations of masonry were summarized on the basis of research results of the compressive constitutive relations of masonry at home and a-broad. A unified model of the compressive constitutive relations of masonry has been proposed to reflect the aforementioned main factors. This model has been applied to all kinds of masonry, different stress-state, loading styles, loading directions and rate and existing horizontal constraint. It has widespread a-daptability and can provide reference for masonry structural analysis and research.