[1]程文瀼,苏毅,吴强.混凝土结构中若干问题的探讨[J].东南大学学报(自然科学版),2003,33(5):549-552.[doi:10.3969/j.issn.1001-0505.2003.05.004]
　Cheng Wenrang,Su Yi,Wu Qiang.Study on several problems in concrete structures[J].Journal of Southeast University (Natural Science Edition),2003,33(5):549-552.[doi:10.3969/j.issn.1001-0505.2003.05.004]
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混凝土结构中若干问题的探讨()
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《东南大学学报(自然科学版)》[ISSN:1001-0505/CN:32-1178/N]

卷:
33
期数:
2003年第5期
页码:
549-552
栏目:
土木工程
出版日期:
2003-09-20

文章信息/Info

Title:
Study on several problems in concrete structures
作者:
程文瀼;  苏毅;  吴强
东南大学混凝土及预应力混凝土结构教育部重点实验室,南京 210096
Author(s):
Cheng Wenrang;  Su Yi;  Wu Qiang
Key Lab of RC & PC Structures of Ministry of Education, Southeast University, Nanjing 210096, China
关键词:
混凝土结构;  钢骨混凝土柱;  短肢剪力墙;  双向板
Keywords:
concrete structure;  steel reinforced concrete structure;  shear wall with short piers;  two way slabs
分类号:
TU375
DOI:
10.3969/j.issn.1001-0505.2003.05.004
摘要:
提出了3个受力阶段是钢筋混凝土及预应力混凝土结构基本属性的观点; 论述了确定钢骨混凝土柱轴压比限值时,以最外侧受拉钢筋屈服作为界限破坏时的依据; 把短肢剪力墙定义为:墙厚不小于200 mm,肢高尽可能小,满足条件α<10,In/I<ζ的联肢墙,并称ζ值为肢强系数; 给出了一种新型的蜂窝式大跨空心双向板楼板型式,并阐述了其设计要点.
Abstract:
This paper puts forward the point of view that a three-stage working style is the basic behavior of RC and PC structures. To determine the limit value of the axial compression ratio for S.R.C. columns, the paper discusses why the yielding of the tensile steel bars at the lateral side is the basis of balance failure. The paper defines the shear wall with short piers that belongs to the shear wall with combined piers, if the wall thickness is not less than 200 mm,the cross section depth of piers is small as possible and it can satisfy α<10,In/I<ζ. Meanwhile the paper calls the coefficient ζ the piers strong coefficient. Finally, the paper presents a new type of two-way slab named “cellular voided two-way slab with large space” with its main design points.

参考文献/References:

[1] 程文瀼,颜德NF9BC,康谷贻.混凝土结构:上册[M].北京:中国建筑工业出版社,2003.53-61.
[2] 崔鸿超,胡庆昌,叶列平,等.YB9082-97钢骨混凝土结构设计规程[S].北京:冶金工业出版社,1998.
[3] 程文瀼,金向前,吴志彬.短肢剪力墙的设计与研究 [J].建筑结构,2001,31(7):51-52.
　 Cheng Wenrang,Jin Xiangqian,Wu Zhibin.Study and design of shear wall with short piers [J].Building Structure, 2001,31(7):51-52.(in Chinese)
[4] 黄东升,程文瀼,彭飞.短肢剪力墙的设计与研究(二)[J].建筑结构,2002,32(8):10-11.
　 Huang Dongsheng,Cheng Wenrang,Peng Fei.Study and design of shear wall with short piers:Ⅱ[J].Building Structure,2002,32(8):10-11.(in Chinese)
[5] 高仲学,程文瀼,黄晓辉,等.无柱帽空心无梁楼盖的设计与研究[J].工业建筑,2003,33(2):34-37.
　 Gao Zhongxue,Cheng Wenrang,Huang Xiaohui,et al.Design and research on concrete hollow flat plate floor [J]. Industrial Construction, 2003,33(2):34-37.(in Chinese)

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备注/Memo

备注/Memo:
作者简介: 程文瀼(1936—),男,教授,博士生导师.
更新日期/Last Update: 2003-09-20