[1]张兴虎,蔺宝钢,焦海洲,等.预应力大跨度石梁构件的抗弯试验研究[J].西安建筑科技大学学报:自然科学版,2011,43(02):172-177.[doi:DOI :10.15986/j .1006-7930.2011.02.018]
　Z HANG X ing-hu,LI N B ao-gang,J IAO Hai-z hou,et al.Experimental study on flexural resistance of prestressed large-span stone beam[J].J.Xi’an Univ. of Arch. & Tech.:Natural Science Edition,2011,43(02):172-177.[doi:DOI :10.15986/j .1006-7930.2011.02.018]
点击复制

预应力大跨度石梁构件的抗弯试验研究()
分享到：

西安建筑科技大学学报:自然科学版[ISSN:1006-7930/CN:61-1295/TU]

卷:
43
期数:
2011年02期
页码:
172-177
栏目:
出版日期:
2011-04-30

文章信息/Info

Title:
Experimental study on flexural resistance of prestressed large-span stone beam
文章编号:
1006-7930(2011)02-0172-06
作者:
张兴虎1 ;  蔺宝钢2 ;  焦海洲3 ;  侯　炜1
(1 .西安建筑科技大学土木工程学院, 陕西西安710055 ;2 .西安建筑科技大学艺术学院, 陕西西安710055 ;
3 .西安建筑科技大学建筑学院, 陕西西安710055)
Author(s):
Z HANG X ing-hu1 ;  LI N B ao-gang2 ;  J IAO Hai-z hou3 ;  HOU Wei 1
(1.Schoo l o f Civil Eng ., Xi′an Univ .of Ar ch .& Tech ., Xi′an 710055 , China ;
2 .School of Ar ts, Xi′an Univ .of Ar ch .& Tech ., Xi′an 710055 , China ;
3 .Scho ol of Arch ., Xi′an Univ .of Ar ch .& Tech ., Xi′an 710055 , China)
关键词:
:石梁; 预应力技术; 受弯承载力
Keywords:
stone beam ; prestress technology ; f le x ural capacity .
分类号:
TU363
DOI:
DOI :10.15986/j .1006-7930.2011.02.018
文献标志码:
A
摘要:
:天然石材的应用赋予了建筑物特有的艺术美感和历史文化底蕴.但由于石材的塑性差, 抗弯、抗拉强
度低, 在大跨度梁和大偏心受压柱中, 很少有人使用.对石材构件施加预应力, 可以改善石材构件的弹塑性状
态, 提高承载力等.对缩尺比例为1∶2 的石梁施加纵向预应力, 进行静载试验.试验表明, 对石梁施加纵向预
应力, 可以明显提高梁的受弯承载力及抗裂弯曲能力.预应力技术应用于石材构件中, 拓宽了天然石材在仿古
建筑领域中的应用
Abstract:
Applicatio n o f the natural stone ma te rial is endowed with the ae sthetic feeling and histo rical cultur al implica tions
S tone material has poo r pla sticity , low bend streng th and tensio n streng th and it is unusually used as spa n beam and g reat
eccentric pressed member .Pre st ressed stone beam can improv e e lastic-plastic state and the bearing capacity .Pre stressed
sto ne beam with scale mode l 1∶2 has been tested under static load.The result indicates tha t prestr essed can increase its
flex ural capacity and anti-crack per forma nce .Pre stress technolog y applied to sto ne member broadens the applicatio ns o f
sto ne in ancien building s .

参考文献/References:

References
[ 1] 　陈　楠.谈建筑石材[ J] .南方建筑, 2005(3):80-82 .
CH EN Nan.Talking about Architectural S to ne M aterial[ J] .South Architecture , 2005(3):80-82 .
[ 2] 　GB50152-92, 混凝土结构试验方法标准[ S] .北京:中国建筑工业出版社, 1992.
GB50152-92, Standar d Me thods for Testing o f Co ncr ete S tructur es[ S] .Beijing :China Building Industry Press,
1992 .
[ 3] 　JGJ101-96, 建筑抗震试验方法规程[ S] .北京:中国建筑工业出版社, 1997.
JGJ101-96, S pecificating of Te sting Methods fo r Ear thquake Re sistant Building[ S] .Beijing :China Building I ndustry
Press, 1997.
[ 4] 　过镇海, 时旭东.钢筋混凝土原理和分析[ M] .北京:清华大学出版社, 2003 .
GUO Zhen-hai , SHI Xu-dong .Reinfo rced Concrete Theory and Ana ly se[ M] .Beijing :Tsinghua University Press,
2003 .

备注/Memo

备注/Memo:
 收稿日期:2010-04-21 　　修改稿日期:2011-03-15
作者简介:张兴虎(1956- ), 男, 陕西凤翔人, 教授级高级工程师, 主要从事工程结构抗震理论与试验方法研究
更新日期/Last Update: 2015-11-01