用户名: 密码: 验证码:
巨型压力钢管取消伸缩节研究及厂房结构静动力分析
详细信息    本馆镜像全文|  推荐本文 |  |   获取CNKI官网全文
  • 英文题名:Numerical Analysis of Large Penstocks Without Expansion Joints and The Static and Dynamic Analysis of Powerhouses
  • 作者:赵德海
  • 论文级别:博士
  • 学科专业名称:水利水电工程
  • 学位年度:2001
  • 导师:董毓新
  • 学科代码:081504
  • 学位授予单位:大连理工大学
  • 论文提交日期:2001-05-01
摘要
本文共分上、下两篇,第一篇主要是针对建设中的三峡水电站,研究
    了巨型压力钢管取消伸缩节的问题,其中的研究成果已成为三峡水电站确
    定是否可以取消厂坝间压力钢管伸缩节结构的依据;第二篇是针对缅甸国
    的邦朗水电站,研究了地下厂房结构的静动力分析问题,该电站的初步设
    计由挪威国家完成,鉴于其机墩结构型式的特殊性,有必要对其进行静动
    力分析,研究成果已被设计采纳。文中的主要研究内容和研究成果概括如
    下:
     1.首先从水电站压力管道的发展应用历程出发,简要介绍了压力管
    道的发展趋势、研究现状及存在的问题;以国内外众多的工程实践为依据,
    论述了设置厂坝间压力钢管伸缩节的必要性,取消伸缩节结构的经济合理
    性及技术可行性。
     2.针对三峡水电站这一具体工程,提出了以厂坝间的一段垫层钢管
    作为取消伸缩节结构后的替代结构方案,并对厂坝间的该段垫层钢管在常
    规荷载及温度荷载作用下的受力特性进行了详细分析。结果证明,增加该
    段垫层钢管的长度、增高厂坝间接缝混凝土的高程、设置预留环缝并推迟
    其合拢时间、在高温环境下合拢都有助于改善垫层钢管的受力状态。
     3.在进行温度荷载分析时,突破了传统的只在结构上施加已知温差
    的方法,而是应用了温度仿真分析这一新技术,得到了垫层钢管两端的温
    度随时间变化过程曲线及位移随时间变化的过程曲线,使得分析结果更加
    确切与直观。
     4.对于三立柱环形梁异型机墩结构,国内外的实际工程中很少采用。
    但通过对其进行整体结构三维有限元静动力分析,认为可以满足在施工及
    运行阶段所可能遇到的各种工况的强度要求,且没有与机组的主要振源发
    生共振的危险,为该种新型机墩结构的推广应用提供了一个实例。
     最后,对全文做了总结,对有待进一步研究的问题进行了展望。
Two parts of problems are studied in this paper. The first part is about the Three Gorges Project that is under construction. Numerical analysis is proposed on large penstocks without expansion joints of the project. The study result is seen as a rule to decide whether or not the expansion joints can be replaced by the penstocks with soft cushion layer. The second part is about the Paunglaung Hydropower Project located at Burma.
    The static and dynamic analysis is performed on the underground powerhouse. The project is designed by Norway. And it is necessary to perform the static and dynamic analysis during to the special shape of the supporting structure. The designers adopt the results to improve the design work. The major contents and researched results are as follows:
    1. Begin from the developing and application courses of penstocks for hydroelectric power station, the developing trend, the existing status of approach and the open question are introduced briefly. Based on some case study in the world, the necessity of installing the expansion joints of the penstocks between the powerhouse and the dam is discussed. The economy and feasibility of abolishing the expansion joints are also been studied.
    2. For the Three Gorges Project, the section of penstocks with soft cushion layer is adopted as the replacement of expansion joints. The detailed analysis is proposed on stress-strain characteristic of the section of penstocks under the main loads and thermal loads. The research results proved that the longer of the penstock with soft cushion layer, the higher elevation of the concrete in the joint between the powerhouse and the dam, located preformed circular seam on the penstock and retarding it's close time, closing in higher circumstance temperature are all made a contribution to lower the stress-strain state of the penstock.
    3. Thermal simulating technique is used on the thermal loads numerical analysis, which has break through the conventional method that application of temperature difference load on the structure. The temperature-time and displacement-time curves on the two ends of the penstock with soft cushion layer are obtained by the new technique, which made the research result more reliable and visual.
    4. The abnormal supporting structure of turbine units, which are composed of a circle beam with three out-of-shape columns, is seldom adopted in the world. According to the static and dynamic numerical analysis results on the whole structure by three-dimensional method, indicated that the stress-strain state is
    
    
    
    acceptable under the various work condition during construction and operation. And it has no danger to occur resonance vibration with the main vibration sources of turbine units. A project example is proposed for the spread of utility of the new supporting structure of turbine units.
    Finally, a summary is given and some problems to be further studied are discussed.
引文
[1] 王树人,董毓新。水电站建筑物。北京:清华大学出版社,1984
    [2] 中国水利学会。中国水利发展战略问题文集。北京:中国科学技术出版社,1993
    [3] 董哲仁。钢衬钢筋混凝土压力管道设计与非线性分析。北京:中国水利水电出版社,1998
    [4] 周关炳。国内外巨型压力钢管的发展动态。水利水电技术,1992,7
    [5] 中国水利电力部。水电站压力钢管设计规范SD 144-85。北京:水利电力出版社,1988
    [6] 陈继深。压力钢管钢材选择。水电站压力管道情报网网讯,1990,2
    [7] 夏朴淳,董哲仁。复合型明管结构优化设计及非线性分析。大连理工大学学报,1993,增刊 1
    [8] 潘家铮。压力钢管。北京:电力工业出版社,1982年5月
    [9] Arkhipoc A M.高水头发电机组引水管道结构(苏联专家讲座)。水电站压力管道情报网网讯,1991,1
    [10] Svoisky F M,Freishist A R.External pressure analysis for embeded steel penstock. International Water Power and Dam Construction,1992,44(1)
    [11] 张有天,张武功。隧洞水荷载的静力计算。水利学报,1980,3
    [12] 中国电力工业部中南电力设计院。地下压力输水钢管设计手册。北京:电力工业出版社,1979
    [13] 邓家庆,徐英男。日本水电站埋藏式压力钢管原型观测和分析综述。水电站压力管道情报网网讯,1990,1
    [14] William W-G Y,et al. optimization of real-time hydrothermal system operation. Journal of Water Resources Planning and Management,1992,118(6):636-653
    [15] 路振刚。大型压力管道结构分析:[博士学位论文]。大连:大连理工大学,1990
    [16] 鲁一晖。钢衬-钢筋混凝土压力管道结构的抗震性能研究及非线性有限元分析:[博士学位论文]。大连:大连理工大学,1991
    [17] 董哲仁。苏联采用下游坝面式钢衬-钢筋混凝土高压输水管道。水利水电技术,1984,10
    [18] 董哲仁等。水电站钢衬-钢筋混凝土压力管道设计国外概况。北京:水利水电科学研究院结构材料,1989
    [19] Landau Y A. New design of reinforced concrme penstock Compensator. Hydrotechnical Construction (English Translation of Gidrotekhnicheskoe Stroikel,stvo), 1991,25(3):172-174
    
    
    [20] 董哲仁等。依萨河二级水电站超高水头钢衬钢筋混凝土明管结构优化设计及非线性分析。北京:水利水电科学研究院结构材料所,1992
    [21] Ravkin A A, Arkhipov A M. Construction of in situ concrete-encased steel penstocks at pumped-storage stations. Hydrotechnical Construction (English Translation of Gidrotekhnicheskoe Stroitel, stvo) 1989,23(1):1-4
    [22] 刘宪亮。水电站加劲压力钢管及厂坝联结形式优化:[博士学位论文]。大连:大连理工大学,1995
    [23] Frank J H, Mehdi S Z, et al. Limit-states design of prestressed concrete pipe.Ⅰ:Criteria. Journal of Structural Engineering, 1990,116(8):2083-2104
    [24] Mehdi S Z, et al. Limit-states design of prestressed concrete pipe. Ⅱ: Procedure. Journal of Structure Engineering, 1990,116(8):2105-2126
    [25] Mehdi S Z, et al. Analysis of prestressed concrete pipe under Combined loads. Journal of Structure Engineering, 1990,116(7):2022-2039
    [26] 王永年,田裕民。水工压力遂洞子应力混凝土衬砌。长春:中国水利电力部东北勘察设计院科学研究所,1986
    [27] 华北水利水电学院水电站下游坝面预应力混凝土管道项目设计研究组。预应力技术在筒形结构中的应用及三峡电站下游坝面管道采用预应力混凝土结构的可行性论证。郑州:华北水利水电学院,1995
    [28] Ferrand E. Pressure pipe lines, International Water Power and Dam construction, 1950, 2(2):53-59
    [29] Robb G G. Power pipe lines, International Water Power and Dam construction, 1949, 1(3):111-114
    [30] Sarkaria G S. Ecomomical diameter of penstock. International Water Power and Dam construction, 1958, 10(9):352-358
    [31] 钟万勰。关于计算结构力学的一些看法。计算结构力学及其应用,1985,1
    [32] 陈万吉。单变量有限元的新思考:精化直接刚度法。计算结构力学及其应用,1993,4
    [33] Ngo D, Scordelis A C. Finite eliment analysis of reinforced concrete beams. American Concrete Institute Journal, 1967,65(3):54~62
    [34] Suidam M T, et al. Finite eliment analysis of reinforced concrete. Journal of Structural Division, 1973, 99(10): 27~34
    
    
    [35] Nilson A H. Nonlinear analysis of reinforced concrete by finite element methed. American Concrete Institute Journal, 1968, 65(9): 751~766
    [36] Bauchau O A, Hong C H. Nolinear composite beam theory. Journal of Applied Meachanics, 1988, 55 (1): 156~163
    [37] 朱伯芳。有用单元法原理与应用。北京:中国水利电力出版社,1998
    [38] 潘家铮,张壁城。水工建筑物的有限元分析。北京:水利电力出版社,1991
    [39] Ullmann F. External water pressure designs for steel-lined pressure shaft-parts 1 and 2. International Water Power and Dam Construction, 1964. 16 (7), 298~305 and 16(8): 338~342
    [40] Atlterman M, Struct M I. Stress in pipe due to non-circularity. International Water Power and Dam Construction, 1962, 14(9): 358~360
    [41] 潘家铮。加劲压力钢管在部分充水时的应力分析。水力发电学报,1982,1
    [42] 潘家铮。球形岔管加国梁的分析。水利学报,1981,2
    [43] 倪国荣。球形分岔管的内力计算。水利学报,1980,5
    [44] 王樊山。曲梁的正应力计算。水利学报,1980,5
    [45] 张丽。高PD值引水管道中钢衬与钢筋混凝土联合承载的分析研究。华北水利水电学院学报。1986,6
    [46] 罗银森。有垫层压力钢管的应力集中及消除。水利学报,1992,4
    [47] 沈星源,杜振坤,谢剑华等。高PD值下游坝面压力管道的应力、变形及强度研究.见:湖南省水力发电工程学会.湖南水电。第二届全国水电站压力管道学术讨论会,长沙,1990。长沙:湖南省水力发电工程学会,1990:148~155
    [48] 张涛,林钟祥。离散正交加筋混凝土组合式单元及其在坝内埋管结构弹塑性分析中的应用。见:钟秉章主编。水电站压力管道、岔管、蜗壳。杭州:浙江大学出版社,1994,39~48
    [49] 张涛,林钟祥。坝内埋管联合承载的三维弹塑性有限元分析。见:钟秉章主编。水电站压力管道、岔管、蜗壳。杭州:浙江大学出版社,1994:39~48
    [50] 刘启钊。浅埋式坝身钢管计算研究。见:湖南省水力发电工程学会,湖南水电。第二届全国水电站压力管道学术讨论会,长沙,1990。长沙:湖南省水力发电工程学会,1990:129~147
    [51] 罗忠祥,熊德炎。水电站钢衬-钢筋混凝土管道非线性分析。见湖南省水力发电工程学会,湖南水电。第二届全国水电站压力管过学会讨论会,长沙,1990。长沙:湖南省水力发电工程学会,1990:228~236
    
    
    [52] Barr D I H. Ecomomic election of pipe lines and tunnel diameter. International Water Power and Dam Construction. 1965, 17(6): 237~739
    [53] Barr D I H. Optimization of pressure cnduit sizes. International Water Power and Dam Construction. 1968, 20(5): 193~196
    [54] Low E J. Optimum penstock diameter in hydroelectric plants. Journal of the Power Division, 1962, 88(P02): 3186
    [55] sungur T. Economic penstock diameter. International Water Power and Dam Construction 1976, 19(8): 329~332
    [56] Sarkaria G S. Economic penstock diameter: a 20 year review. International Water Power and Dam Construction. 1979, 31(11): 70~72
    [57] 徐关泉,王金桃。水电站压力管道最优管径序列的确定。河海大学学报,1990,3
    [58] 徐关泉,宋海聚。水击约束条件下压力管道管径序列优化方法。河海大学学报,1992,3
    [59] Zhou Y, Bryant R H. Optimal design for an internal stiffener plate in a penstock bifurcation. Journal of Pressure Vessel Technology. 1992, 114(2): 193~200
    [60] 朱伯芳,王同生,丁宝瑛,郭之章。水工混凝土结构的温度应力与温度控制。北京:水利电力出版社,1976
    [63] 丁宝瑛,胡平。对三峡大坝下游坝面管的温度场、温度荷载与温度应力的研究。水力发电,1991,8
    [64] 刘宪亮。大型压力管道取消厂坝间伸缩节研究与悬挂结构动力有限元分析:[学位论文]。大连;大连理工大学,1991.
    [65] Kito F. The vibration of penstocks. International Water Power and Dam Construction, 1959. 12(10): 379-385
    [66] Kito F. Vibration of penstocks, International Water Power and Dam Construction, 1962, 14(8): 327~328
    [67] Bhave S K, Acharekar C L, Murthy C B N, Goyal S K. Vibration in penstocks. International Water Power and Dam Construction, 1987,39(11):41-43
    [68] Onken S C. Runner induced penstock vibrations. In: US Army Corps of Energy, et al. Proceedings of the International Conference on Hydropower. The international conference on hydropower, New York, USA, 1989. New York, USA: ASCE, 1989.1328-1337
    
    
    [69] Pistner C, Garner S. Vibration problems of penstock piping for a vertical tubular hydraulic turbine. In: US Army Corps of Energy, et al. Proceedings of the International Conference on Hydropower. The international conference on hydropower, New York, USA, 1989. New York, USA: ASCE, 1989.1318-1327
    [70] 楼梦麟。背管式重力坝的地震反应。水利水电技术,1994,9
    [71] 傅金筑。垫层钢管。见:湖南省水力发电工程学会。湖南水电。第二届全国水电站压力管道学术讨论会,长沙,1990。长沙:湖南省水力发电工程学会,1990:38~40
    [72] 阎力,李勇进。垫层材料。见:湖南省水力发电工程学会。湖南水电。第二届全国水电站压力管道学术讨论会,长沙,1990。长沙:湖南省水力发电工程学会,1990:38~40
    [73] 姜和平,马善定,秦继章。下游坝面管上弯管仿真材料结构模型实验。见:钟秉章主编。水电站压力管道、岔管、蜗壳。杭州:浙江大学出版社,1994:390~394
    [74] 张仲卿,陈华业等。岩滩水电站坝内埋管大比尺仿真模型结构试验研究。水力发电。1990,9
    [75] 魏有健,黄建凤,坝内埋管仿真模型试验研究。广西大学学报,1992,3
    [76] 张洪明,钟秉章。设垫层的坝内钢管有限元分析。水利学报,1994,10
    [77] 陈祥荣。坝内大直径钢管设置压缩垫层的研究。水利学报,1992,1
    [78] 马震岳,董毓新,刘凯新,沈成能,王溢波。某老水电站压力管道的安全评价与加固措施。见:钟秉章主编。水电站压力管道、岔管、蜗壳。杭州:浙江大学出版社,1994,144~150
    [79] 马善定。坝内钢管强度设计的问题及改进。武汉水利电力学院学报,1986,5
    [80] 伍鹤皋,马善定。混凝土塑性对坝内埋管承载力影响的试验研究。水利水电技术,1988,2
    [81] 伍鹤皋,马善定。软垫层坝内钢管弹塑性工作原理研究。武汉水利电力大学学报,1994,1
    [82] 宋常春。从东江工程实践谈国内坝后背管的应用及其发展。中南水电,1990,4
    [83] 田文择。钢筋混凝土压力管道设计中存在的几个问题浅析。水力发电学报,1991,1
    [84] 陈华,赵华,杜振坤,沈星源。超高水头钢衬钢筋混凝土明管研究。水力发电,1995,4
    
    
    [85] 李伯芹。钢衬钢筋混凝土联合承载结构的光弹性研究。水利学报,1985,7
    [86] 李德基,曾宪岳等。外露式钢筋混凝土压力管道温度应力计算方法探讨。水力发电学报,1984,2
    [87] 李德基,曾宪岳。钢筋混凝土压力管道开裂后断面内力计算方法探讨。水力发电学报,1987,2
    [88] 丁宝瑛,王国秉,黄程深。东江水电站拱坝坝后“背管”混凝土的温度应力分析。水利水电技术,1987,4
    [89] 沈星源等。对敷设在下游坝面的高水头大直径压力管道力学性能的研究。水利水电技术,1990,8
    [90] 钟秉章,马善定。水电站埋藏式压力钢管弹塑性设计原理与方法。水利学报,1983,4
    [91] 马善定。混凝土坝下游面压力管道在内水压作用下的应力分析。水利学报,1986,7
    [92] 马善定,周润坚等。混凝土坝下游面钢衬钢筋混凝土压力管道的强度和变形。水力发电学报,1988,4
    [93] 马善定,用润坚。三峡大坝下游坝面管的结构分析与试验研究。水力发电学报,1991,5
    [94] 马善定,张晋秋。16锰钢在弹塑性状态下的特性研究和在埋藏式钢管中的应用。水利学报,1993,8
    [95] 董哲仁。下游坝面压力管道混凝土正交异性状态分析。水利学报,1986,1
    [96] 董哲仁。下游坝面压力管道的强度安全系数。水利水电技术,1988,10
    [97] 董哲仁。下游坝面压力管道的优化设计。水利学报,1987,4
    [98] 董哲仁。钢衬-钢筋混凝土压力管道的非线性有限元分析。水利水电技术,1989,11
    [99] Dong Z R, Zhao Q F, Song C C, Chong T Y P. Nolinear analysis of steel liner-reinforced concrete penstock. Journal of Pressure Vessel Technology,ASME,1990,112(1):57-64
    [100] 董哲仁,张武,夏朴淳。三峡大坝下游坝面钢衬钢筋混凝土管的结构分析。水力发电,1991,8
    [101] 张武,董哲仁。下游坝面管道非线性有限元全过程分析。水力发电,1993,9
    [102] 董哲仁,夏朴淳,沈星源,杜振坤,陈华,赵华。超高水头钢衬钢筋混凝土明管结构试验及非线性分析。水利学报,1993,7
    
    
    [103] 董哲仁。内水压力作用下钢壳与混凝土联合受力的研究。见:中国水利水电科学研究院。中国水利水电科学研究院科学研究论文集,第9集。北京:水利电力出版社,1982.
    [104] 董哲仁。钢筋混凝土非线性有限元原理与应用。北京:中国铁道出版社,1993
    [105] 路振刚,董毓新。压力管道的几何优化设计。大连理工大学学报,1992,4
    [106] 路振刚,张宝光,荆岫岩。压力钢管结构的优化设计。水力发电,1993,8
    [107] 路振刚,董毓新。分布裂缝模型的动弹模研究。大连理工大学学报,1991,3
    [108] 路振刚,董毓新。分布裂缝对坝后式压力管道动力特性的影响。大连理工大学学报,1993,3
    [109] 路振刚,刘铭钢。分布裂缝模型的动弹模理论及其应用。水利学报,1993,增刊
    [110] 路振刚,董毓新。钢衬钢筋混凝土管道合理布置研究。东北水力发电学报,1990,2
    [111] 路振刚,董毓新。钢衬钢筋混凝土管垫层及选型研究。郑州工学院学报,1991,3
    [112] 路振刚,董毓新。坝后压力管道与坝体相互作用研究。东北水力发电学报,1992,1
    [113] 路振刚,董毓新,马震岳。各向异性块体夹膜单元及其应用。见:湖南省水力发电工程学会.湖南水电.第二届全国水电站压力管道学术讨论会,长沙,1990.长沙:湖南省水力发电工程学会,1990。205~211
    [114] 鲁一晖,董毓新,路振刚。非对称荷载作用下钢衬钢筋混凝土管道结构分析。见:高丹盈主编,水工结构工程理论与实践,第一届全国水工结构工程学科青年学术讨论会。郑州:1991。北京:科学技术文献出版社,1991:53~57
    [115] 鲁一晖,董毓新,周永平。钢衬钢筋混凝土管道结构分析的协调元法。大连理工大学学报,1994,2
    [116] 鲁一晖,董毓新,周永平,路振刚。非均匀内压荷载对钢衬钢筋混凝土管道联合承载能力的影响。大连理工大学学报,1992,6
    [117] 鲁一晖,董毓新,周永平。特殊主付结构模态分析简化方法。大连理工大学学报,1990,2
    [118] 鲁一晖,周永平,董毓新。拱坝及下游坝面管道组合结构抗震性能研究。大连理工大学学报,1991,6
    
    
    [119] 鲁一晖,用永平,董毓新,王溢波,沈成能。地震作用下拱坝及坝面压力管道组合结构的动力模型试验。大连理工大学学报,1993,增刊1
    [120] 马震岳,董毓新,周永平。水电站压力钢管的动力特性。水力发电学报,1986,3
    [121] 董毓新,马震岳。水电站压力管道的振动分析。水力发电,1990,6
    [122] 刘宪亮,董毓新,周永平。三维稳定温度场有限元分析。东北水力发电学报,1993,2
    [123] 李荣锋。水电站压力钢管用钢及其工程可靠性研究的展望。钢铁研究,1998,5
    [124] Nadkarni S. V. et al. Cracking of weldment in quenched and tempered high tensile steel with reference to its use in pen-stock pipes. Proc. the First Int. Sym. The precaution ofcracking in welded structures based on recent theoretical and practical knowledge held in Tokyo, 1971,5(8/10):1~6
    [125] Zheren, Dong; Puchun, Xia; et al. Steel lined reinforced concrete penstock subjected to 9.94 MPa internal pressure. International Journal on Hydropower & Dams v2 n1 Jan 1995
    [126] 陈继深。HT-80钢的性能和焊接时应注意事项。水电站压力管道情报网网讯,1994,1
    [127] 周厚贵。对露天式压力钢管防腐蚀保护方法的分析。水力发电,1992,4
    [128] Jacoson S. Recommendation on the design of steel linings for penstocks. International Water Power and Dam Construction, 1990, 42(4):44~47
    [129] Landau Y A. New design of reinforced concrete penstock compensator. Hydrotechnical Construction(English Translation of Gidrotekhnicheskoe Stroitel Stvo), 1991, 25(3):47~48
    [130] Bryant R H, Zhou Y P. A comparison of design for the reinforcement of a way branch. International Water Power and Dam Construction, 1992, 44 (1). 31~36
    [131] Bonnet P, Lino M. Load-sharing linings: A new design concept for large diameter penstocks. International Water Power and Dam Construction, 1988, 10(10). 40~42,44~45
    [132] 姚扬。用超声波检测压力钢管的焊缝质量。水力发电,1989,7
    [133] 张世贤。几种常见典型焊接缺陷的成因分析.水电站机电技术,1991,3
    [134] 杜天棕。压力钢管焊接线能量的控制。焊接技术,1993,1
    
    
    [135]李晓平。漫弯电站压力钢管焊接质量监督与保证.云南水电技术,1993,3
    [136]孙宝东。准确测定压力管道最小壁厚的方法。无损检测,1993,8
    [137]杨梦华。天湖水电站压力钢管环口现场焊接与热处理.广西水利水电,1993,增刊
    [138]孔鸿秉。岩滩水电站压力钢管工程施工。水力发电,1990,6
    [139]吴彭年.国内管径最大的压力钢管制作与安装。水力发电,1993,10
    [140]初曰亮,岩滩水电站引水压力钢管瓦片的卷制及加劲环加工。红水河,1991,3
    [141]齐腾义胜,周菊华。中国鲁布革水电站钢管施工概要。云南水电技术,1992,4
    [142]周关炳。天生桥二级水电站压力钢管的制造安装。水电站机电技术,1994,1
    [143]胡汝恩。天湖水电站压力钢管被泥石流冲弯事故分析及处理。水力发电,1993,11
    [144]陈晓,李书瑞等.高性能压力容器及压力钢管用WH510钢、WH530钢的研制。刘东常,刘宪亮主编。压力管道。郑州:黄河水利出版社,1998
    [145]张仲卿.大直径坝内压力管道破坏机理研究。水利学报,1994,5
    [146]郑守仁。三峡水利枢纽技术设计中一些重大技术问题的论述。水力发电,1996,3
    [147]伍鹤皋,马善定。三峡水电站压力管道非线性有限元分析。武汉水利电力大学学报,1994,6
    [148]伍鹤皋,匡会健,马善定。设垫层坝内埋管结构分析。武汉水利电力大学学报,1996,1
    [149]张仲卿,梁政,魏有健。三峡水电站钢衬钢筋混凝土压力管道承载能力研究。广西大学学报,1998,4
    [150]张丽。组合套管式引水管道联合承载的研究分析。华北水利水电学院学报,1997,2
    [151]徐长义,袁国林,张镜剑。钢衬钢筋混凝土下游坝面压力管道结构分析方法的研究。华北水利水电学院学报,1998,4
    [152]刘宁,乐东义,刘劲松。三峡电站下游坝面钢衬钢筋混凝土管道结构设计。人民长江,1997,10
    [153]程纲为,张仲卿,三峡水电站压力管道下弯段非线性分析。人民长江,1998,9
    
    
    [154]李建彬。二滩水电站压力管道结构设计。水电站设计,1999,2
    [155]杨骥。二滩水电站压力钢管工程施工特点。水力发电,1998,7
    [156]戴会超。三峡工程主要科研成果及应用。水利水电科技进展,1999,3
    [157]伍鹤皋,马善定。坝内埋管极限状态设计方法。水利学报,1998,3
    [158]何英明,侯建国等。地下埋管可靠度校准分析。武汉水利电力大学学报,1999,5
    [159]伍鹤皋,马善定,秦继章,匡会健。三峡水电站坝内埋管非线性有限元分析。武汉水利电力大学学报,1998,1
    [160]秦继章,龚国芝,张春生。天荒坪抽水蓄能电站厂内明钢管段应力测试与分析。武汉水利电力大学学报,1999,1
    [161]沈士明,赵建平。国外压力管道试验研究的进展。压力容器,1999,5
    [162]刘幸,方梅,陈震等。三峡电站钢衬钢筋混凝土压力管道可靠性分析。长江科学院院报,2000,3
    [163]林绍忠,陈琴,苏海东。已知端部位移的明管结构分析的解析法。长江科学院院报,2000,4
    [164]张仲卿。取消高水头电站压力钢管近厂房段伸缩节研究。广西大学学报,2000,1
    [165]姜万祥。压力管道监检工作中的几个问题。吉林电力技术,2000,2
    [166]左尚志,钟群鹏,武淮生,张峰。含平面缺陷的压力管道在静载下的可靠性指标。机械强度,2000,1
    [167]陈观福,张楚汉,伍鹤皋。地下埋藏式压力钢管非线性有限元分析。水利水运科学研究,2000,1
    [168]Wu, H.G.; Gosling, P.D. Structural research on the penstocks for Three Gorges. International Journal on Hydropower and Dams, v7 n1 2000
    [169]Kametani, Hirohito; Okada, Hitoshi; et al. Development of 200 mm-thick HT980 steel plate and its application study to penstock bifurcation. Welding Research Abroad v45 n3 1999 Welding Research Council New York NY USA p18-29
    [170]Matsukawa, Yasushi; Arimochi, Kazushige; et al. Development of HT980 steel plate for penstock. Sumitomo Metals v50 n1 Jan 1998 Sumitomo Metal Industries Ltd Osaka Japan p105-109
    [171]Hashimoto, Tamotsu; Arimochi, Kazushige; et al. Development of 150 mm thick HT980Z steel plate. Sumitomo Search n58 Sep 1996 Sumitomo Metal Industries Ltd Tokyo Japan p56-64
    
    
    [172] Ueda, Y.; Chiba, N.; Fukuda, M. Three dimensional cold bending and welding residual stresses in penstock of 80 kgf/mm~2 class high strength steel plate. International Conference on Residual Stresses Third International Conference on Residual Stresses-ICRS-3 Jul 23-26 1991 v1-2 1991
    [173] 傅金筑,张淑婵。李家峡水电站取消伸缩节论证。水力发电学报,1997,1
    [174] 傅金筑,张淑婵。李家峡水电站钢管取消伸缩节论证。水电站压力管道情报网网讯,1994,2
    [175] 张武,董哲仁,丁宝瑛。水电站厂坝交界处大直径钢管取消伸缩节论证。水力发电学报,1991,2
    [176] 董哲仁等。五强溪水电站取消厂坝间伸缩节论证报告。北京:中国水利水电科学研究院结构材料所,1989
    [177] 邱彬如。安康水电站运行期坝体温度变形计算和取消钢管伸缩节的分析。见:水利电力部北京勘测设计院。水利水电勘测设计。北京:水利电力部北京勘测设计院,1986,1
    [178] 胡克让,马连升,刘友金。羊卓雍抽水蓄能电站压力钢管明管段联接方案的实验研究。钟秉章主编,水电站压力管道、岔管、蜗壳。浙江大学出版社,1994

© 2004-2018 中国地质图书馆版权所有 京ICP备05064691号 京公网安备11010802017129号

地址:北京市海淀区学院路29号 邮编:100083

电话:办公室:(+86 10)66554848;文献借阅、咨询服务、科技查新:66554700