[1]丁大钧.满意优化解[J].东南大学学报(自然科学版),2003,33(5):529-533.[doi:10.3969/j.issn.1001-0505.2003.05.001]
 Ding Dajun.Satisfactory optimum solutions[J].Journal of Southeast University (Natural Science Edition),2003,33(5):529-533.[doi:10.3969/j.issn.1001-0505.2003.05.001]
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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:
529-533
栏目:
土木工程
出版日期:
2003-09-20

文章信息/Info

Title:
Satisfactory optimum solutions
作者:
丁大钧
东南大学土木工程学院, 南京 210096
Author(s):
Ding Dajun
College of Civil Engineering, Southeast University, Nanjing 210096, China
关键词:
预应力钢筋 钢筋混凝土 方板 连梁 延性 可持续性
Keywords:
prestressing steel reinforced concrete square slab coupling beam ductility sustainability
分类号:
TU312
DOI:
10.3969/j.issn.1001-0505.2003.05.001
摘要:
本文给出几项在有限的具体方案中求出实用上的优选满意解.阐述了预应力混凝土梁中预应力钢筋较合理的配置,进行了有关试验观测和钢筋混凝土方板优选配筋的试验研究,并都给出了一些细节.此外,述及了国内对纵横向框架设计的经济比较.介绍了采用3种不同形式连梁的4层框架比较试验研究,带竖向通缝和不同布筋的竖向缝槽及不同配筋的钢筋混凝土低剪力墙的试验研究,在框架和剪力墙的试验研究中还包括了对结构延性的研究.以上4项试验研究都是在东南大学进行的.最后简述了国外对普通结构设计和具有可持续性的拆卸设计的比较.
Abstract:
This paper gives some practical satisfactory optimum solutions in several concrete proposals. Here both the more reasonable arrangements of prestressing steel in prestressed concrete beams with relevant observation also conducted in tests, and the experimental study of the better reinforcements in square reinforced concrete slabs, are given with some details. Additionally, the economic comparison of the design of longitudinal and transverse frames finished in this country is mentioned. The comparative experimental study of 4-story frames with 3 different coupling beams, the experimental study of low reinforced concrete shearwalls with vertical slits throughout and with vertical keyways in different reinforcements are also introduced, in both of these two studies the ductility of structures is also included. The four studies mentioned above were all conducted at Southeast University. Finally, the comparison of ordinary design and design for disassembly with sustainability put forward in a foreign country is stated simply.

参考文献/References:

[1] 丁大钧.悬臂式挡土墙底板的经济设计[J].工程建设,1953(1):27-30.
  Ding Dajun.Economic design for the footing of cantilever retaing walls[J]. Engineering Construction,1953(1):27-30.(in Chinese)
[2] 丁大钧.公路用钢筋混凝土[M].上海:大东书局,1954.
[3] 丁大钧.薄板按弹性和塑性理论计算[M].南京:东南大学出版社,1991.333.
[4] Majid K I.Optimum design of structures[M].London:Butterworth,1974.264.
[5] 丁大钧.现代混凝土结构学[M].北京:中国建筑工业出版社,2000.1047.
[6] 周详,李凤翔.钢纤维钢筋混凝土梁极限弯矩与其关联因子的灰色关联度分析[J].工业建筑,1991,12(10):6-8.
  Zhou Xiang,Li Fengxiang.Gray correlation index analysis of the ultimate moment and relevant factor of steel fibre reinforced concrete beam[J]. Industrial Construction,1991,12(10):6-8.(in Chinese)
[7] 王光远.论工程项目的全系统全寿命优化[A].见:结构工程学的研究现状和趋势[C].上海:同济大学出版社,1995.9-15.
[8] 丁大钧,陈祖述.预应力混凝土梁合理配筋方案的探讨[J].云南工学院学报,1985(2):1-12.
  Ding Dajun,Chen Zushu.Discussion on reasonable reinforcement projects of prestressed concrete beams [J].Journal of Yunnan Institute of Technology,1985(2):1-12.(in Chinese)
[9] 李宁.钢筋混凝土方板配筋形式的试验研究[D].南京:南京工学院土木工程系,1986.
[10] Rozvany G I N.Rational approach to plate design[J]. Journal of ACI,1966,23(10):1077-1094.
[11] Ding Dajun.Experimentelle untersuchung an vier verschiedenen stahlbetonplattentypen[J].Beton und Stahlbetonbau, 2000,95(5):279-285.
[12] Hillerborg A.Strimlemetoden(The strip method)[M].Stockholm:Almqvist & Wiksell,1974.
[13] 杜拱辰.40年来预应力混凝土在我国建筑工程中的应用与发展[A].预应力技术应用40周年纪念文集[C].北京,1996.1-17.
[14] Ding Dajun.Experimental studies of new ductile coupling beams and multi-storey shear walls[J]. Materials & Structures(RILEM),1997, 30(11):566-573.
[15] 夏晓东.钢筋混凝土延性低剪力墙的试验研究[J].结构工程学报,1991(1,2):75-81.
  Xia Xiaodong.Experimental study of the ductility of low reinforced concrete shearwalls[J]. Journal of Structural Engineering,1991(1,2):75-81.(in Chinese)
[16] Carl-Alexander Graubner,Katja Reiche.Sustainable development in the building industry — analysis and assessment tool for design of disassembly [J]. Darmstadt Concrete,Annular Journal on Concrete & Concrete Structures,2000,15:1-18.

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 [J].Journal of Southeast University (Natural Science Edition),1982,12(5):146.[doi:10.3969/j.issn.1001-0505.1982.04.013]
[10]宋启根.用有限元法探讨钢筋混凝土粘结试件[J].东南大学学报(自然科学版),1981,11(4):100.[doi:10.3969/j.issn.1001-0505.1981.04.010]
 Song Qi-gen.Study of Reinforced Concrete Bond Specimens by Finite Element Method[J].Journal of Southeast University (Natural Science Edition),1981,11(5):100.[doi:10.3969/j.issn.1001-0505.1981.04.010]

备注/Memo

备注/Memo:
作者简介: 丁大钧(1923—),男,教授,博士生导师.
更新日期/Last Update: 2003-09-20