[1]朱暾,丁大钧.三跨连续深梁的试验研究[J].东南大学学报(自然科学版),1988,18(1):30-38.[doi:10.3969/j.issn.1001-0505.1988.01.004]
 Zhu Tun Ding Dajun (Department of Civil Engineering).A Test Study of Three-Span Continuous Deep Beams[J].Journal of Southeast University (Natural Science Edition),1988,18(1):30-38.[doi:10.3969/j.issn.1001-0505.1988.01.004]
点击复制

三跨连续深梁的试验研究()
分享到:

《东南大学学报(自然科学版)》[ISSN:1001-0505/CN:32-1178/N]

卷:
18
期数:
1988年第1期
页码:
30-38
栏目:
本刊信息
出版日期:
1988-01-20

文章信息/Info

Title:
A Test Study of Three-Span Continuous Deep Beams
作者:
朱暾丁大钧
南京工学院土木工程系; 南京工学院土木工程系
Author(s):
Zhu Tun Ding Dajun (Department of Civil Engineering)
关键词:
混凝土 连续梁 深梁 试验
Keywords:
concrete continuous beam deep beam test
分类号:
+
DOI:
10.3969/j.issn.1001-0505.1988.01.004
摘要:
本文介绍了三跨连续深梁的试验并对其受力与破坏机理作了初步的分析探讨,在此基础上提出了连续深梁内力计算方法与配筋计算公式供设计参考。文中还试探性地将有限元分析用于支座沉降处理,既减小了试验结果的离散程度,又避免了繁杂的支座调整工作,获得了较好的效果。
Abstract:
In this paper,the tests of 6 three-span RC contingous deep beams are introduced and a preliminary analysis of their mechanical and failure mecha- nism is made.Based on this analysis,the method and formulas for calculating the internal forces and reinforcements of continuous deep beams are derived for the reference of design.Furthermore,the authors have exploratively used finite element method in dealing with the support subsidence errors.By doing so,the dispersion of the test results has been decreased and the complicated adjustment of the supports has been avoided.

相似文献/References:

[1]李富民,袁迎曙,杜健民,等.氯盐腐蚀钢绞线的受拉性能退化特征[J].东南大学学报(自然科学版),2009,39(2):340.[doi:10.3969/j.issn.1001-0505.2009.02.028]
 Li Fumin,Yuan Yingshu,Du Jianmin,et al.Deterioration of tensile behavior of steel strands corroded by chloride[J].Journal of Southeast University (Natural Science Edition),2009,39(1):340.[doi:10.3969/j.issn.1001-0505.2009.02.028]
[2]金祖权,孙伟,侯保荣,等.混凝土的高温变形与微结构演化[J].东南大学学报(自然科学版),2010,40(3):619.[doi:10.3969/j.issn.1001-0505.2010.03.035]
 Jin Zuquan,Sun Wei,Hou Baorong,et al.Deformation and microstructure evolution of concrete subjected to elevated temperature[J].Journal of Southeast University (Natural Science Edition),2010,40(1):619.[doi:10.3969/j.issn.1001-0505.2010.03.035]
[3]潘华,邱洪兴.基于损伤力学的混凝土疲劳损伤模型[J].东南大学学报(自然科学版),2006,36(4):605.[doi:10.3969/j.issn.1001-0505.2006.04.023]
 Pan Hua,Qiu Hongxing.Fatigue model of concrete based on continuum damage mechanics[J].Journal of Southeast University (Natural Science Edition),2006,36(1):605.[doi:10.3969/j.issn.1001-0505.2006.04.023]
[4]耿飞,钱春香.图像分析技术在混凝土塑性收缩裂缝定量测试与评价中的应用研究[J].东南大学学报(自然科学版),2003,33(6):773.[doi:10.3969/j.issn.1001-0505.2003.06.022]
 Geng Fei,Qian Chunxiang.Image analysis technique for quantitative testing and evaluation of plastic shrinkage cracks in concrete[J].Journal of Southeast University (Natural Science Edition),2003,33(1):773.[doi:10.3969/j.issn.1001-0505.2003.06.022]
[5]余红发,孙伟,麻海燕,等.盐湖地区钢筋混凝土结构使用寿命的预测模型及其应用[J].东南大学学报(自然科学版),2002,32(4):638.[doi:10.3969/j.issn.1001-0505.2002.04.023]
 Yu Hongfa,Sun Wei,Ma Haiyan,et al.Prediction model for service life of reinforced concrete structures in salt lakes and its applications[J].Journal of Southeast University (Natural Science Edition),2002,32(1):638.[doi:10.3969/j.issn.1001-0505.2002.04.023]
[6]田正宏,白凯国,朱静.透水模板布改善混凝土表层质量试验研究[J].东南大学学报(自然科学版),2008,38(1):146.[doi:10.3969/j.issn.1001-0505.2008.01.028]
 Tian Zhenhong,Bai Kaiguo,Zhu Jing.Study on surface quality of concrete improved by infiltrating formwork texture[J].Journal of Southeast University (Natural Science Edition),2008,38(1):146.[doi:10.3969/j.issn.1001-0505.2008.01.028]
[7]汪基伟,陈玉泉.平面应变混凝土强度变形试验与等效单轴应变本构模型[J].东南大学学报(自然科学版),2005,35(5):775.[doi:10.3969/j.issn.1001-0505.2005.05.026]
 Wang Jiwei,Chen Yuquan.Strength-deformation test and equivalent uniaxial constitutive model of concrete in plane strain[J].Journal of Southeast University (Natural Science Edition),2005,35(1):775.[doi:10.3969/j.issn.1001-0505.2005.05.026]
[8]余红发,孙伟,王甲春,等.盐湖地区侵蚀性离子在混凝土中的扩散及其相互作用[J].东南大学学报(自然科学版),2003,33(2):156.[doi:10.3969/j.issn.1001-0505.2003.02.010]
 Yu Hongfa,Sun Wei,Wang Jiachun,et al.Diffusion of corrosive ions into concrete exposed to salt lake and interaction between corrosive-ions and concrete[J].Journal of Southeast University (Natural Science Edition),2003,33(1):156.[doi:10.3969/j.issn.1001-0505.2003.02.010]
[9]高建明,孙伟.钢纤维砼抗折疲劳寿命分布规律的研究[J].东南大学学报(自然科学版),1997,27(1):96.[doi:10.3969/j.issn.1001-0505.1997.01.020]
 [J].Journal of Southeast University (Natural Science Edition),1997,27(1):96.[doi:10.3969/j.issn.1001-0505.1997.01.020]
[10]樊华,宋启根.用统计连续理论研究混凝土的力学性能[J].东南大学学报(自然科学版),1996,26(6):64.[doi:10.3969/j.issn.1001-0505.1996.06.013]
 Fan Hua,Song Qigen.Study of Mechanical Properties of Concrete on the Statictical Continuum Theory[J].Journal of Southeast University (Natural Science Edition),1996,26(1):64.[doi:10.3969/j.issn.1001-0505.1996.06.013]

更新日期/Last Update: 2013-04-30