[1]张 坤,王毅红,梁 楗,等.砖柱加强的夯土墙体抗震性能试验研究[J].西安建筑科技大学学报:自然科学版,2015,(03):382-387.[doi:10.15986/j.1006-7930.2015.03.013]
 ZHANG Kun,WANG Yihong,LIANG Jian,et al.Experimental study on seismic performance of rammed earth wall reinforced with brick columns and reinforcement mortar belt[J].J.Xi’an Univ. of Arch. & Tech.:Natural Science Edition,2015,(03):382-387.[doi:10.15986/j.1006-7930.2015.03.013]
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砖柱加强的夯土墙体抗震性能试验研究()
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西安建筑科技大学学报:自然科学版[ISSN:1006-6977/CN:61-1281/TN]

卷:
期数:
2015年03期
页码:
382-387
栏目:
出版日期:
2015-06-30

文章信息/Info

Title:
Experimental study on seismic performance of rammed earth wall reinforced with brick columns and reinforcement mortar belt
文章编号:
1006-7930(2015)03-0382-06
作者:
张 坤王毅红梁 楗张又超仲继清
(长安大学建筑工程学院,陕西 西安 710061)
Author(s):
ZHANG Kun WANG Yihong LIANG Jian ZHANG Youchao ZHONG Jiqing
(School of Civil Engineering, Changan University, Xian710061, China)
关键词:
生土结构夯土墙砖柱锚杆配筋砂浆带抗震性能试验研究
Keywords:
raw-soil structure rammed earth wall brick column anchor reinforced mortar seismic performance experimental study
分类号:
TU361
DOI:
10.15986/j.1006-7930.2015.03.013
文献标志码:
A
摘要:
为了改善我国传统方法建造的夯土墙体抗震性能,提出砖柱锚杆构造和砖柱配筋砂浆带构造两种新型夯土墙体,通过5 片1:3 缩尺墙片模型试验,观察各试件的破坏过程与形态,分析试件的滞回曲线、骨架曲线特征,对比采取构造措施与不采取构造措施墙体的水平承载力和变形能力,研究构造措施对夯土墙体受力性能及变形性能的影响.研究表明,与传统夯土墙相比,采用砖柱锚杆与砖柱配筋砂浆带混合构造的夯土墙的极限承载力和变形能力提高,破坏的脆性特征明显改善,此类构造用于实际生土结构,可增强生土结构房屋的整体性,提高其抗震能力.
Abstract:
In order to improve the seismic performance of rammed earth wall by traditional building method, the two new rammed earth wall with the brick column anchor structure and brick column reinforced mortar are proposed. Through five walls model test with 1:3 scaled-down, failure process and the form of each specimen were observed, the hysteresis curves and skeleton curves were studied. The horizontal bearing capacity and deformation capacity of the walls were compared between wall with structural measure and without it, and the influence of stress performance and deformation performance of rammed earth wall by structural measures were studied. Test results indicated that compared with traditional rammed earth walls, ultimate bearing capacity and deformation capacity of rammed earth walls after taking brick column anchor and brick column reinforced mortar mixed structure are improved, brittleness of damage is also improved obviously. This kind of structural measure used for actual adobe structure could strengthen the integrity of the row-soil structure houses and improve the seismic behavior.

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备注/Memo

备注/Memo:
收稿日期:2014-11-05   修改稿日期:2015-05-25
基金项目:博士点基金《生土基混合结构抗震性能试验研究》(课题编号:20130205110012)
作者简介:张坤(1986-),男,博士研究生,主要从事结构工程抗震及生土方面研究.E-mail:491543584@qq.com
更新日期/Last Update: 2015-09-01