用户名: 密码: 验证码:
开洞建筑风致内压响应的理论和试验研究
详细信息    本馆镜像全文|  推荐本文 |  |   获取CNKI官网全文
摘要
建筑由于使用功能要求或者在强风作用下门窗破坏而形成开孔时,会使结构内部风压骤然增大。历年的风灾调查显示,多数房屋围护结构的破坏(例如屋盖掀翻和墙面倒塌)是由于内外压共同作用所造成的。当开孔大小符合某些条件时,内压将产生强烈的共振效应使得内压脉动得到大幅提高,对围护结构安全极为不利。我国经常受台风影响的沿海地区存在着大量低矮房屋和大跨厂房,合理的估算结构所受的极值风荷载有利于提高这些建筑的抗风性能,减少恶劣风环境下的经济损失。本文结合理论分析和试验对不同形式开孔结构风致内压的动力特性及其影响因素、关键的孔口参数取值、风洞试验方法等方面展开了系统的研究。
     本文从理论上推导了单一开孔、开孔双空腔、以及迎风面多开孔情况下内压的非线性传递方程,并分别对其进行线性化。结合模型试验验证了各传递方程的准确性,并分析了开孔面积,内部容积,风速风向等对脉动内压均方根、Helmholtz共振频率以及等效阻尼比等动力特性参数的影响。
     提出了随机荷载作用下未知惯性系数和损失系数的理论识别方法,并分别给出这两个参数的建议取值。自行研制了扬声器激振装置用于内压响应的研究,该装置能够产生频率和幅值可调节的简谐和随机外压。通过大量模型的扬声器激振试验和风洞试验来验证所推导识别公式的准确性,并对影响这两个孔口特征参数取值的因素(包括:结构柔性,模型安装方法,湍流强度,来流风速风向,开孔面积和位置,内部容积等)进行了深入地考察。
     基于相似性准则分析了风洞试验时各种开孔形式下为保证试验模型与原型内压动力特性相似性模型应该满足的条件,提出了准确测试内压的试验方法,并指出风洞试验过程中可能导致内压响应测试误差的情况。综合分析了开孔面积,开孔位置,建筑内部容积,来流风速和湍流度,以及内部干扰等因素对内压脉动,等效阻尼比以及共振响应的影响。比较了内外压脉动均方根之比的几种简化预测方法的适用性,分析了方程中待定常数的物理意义及其可能的影响因素。
     以4种开洞形式下某沿海地区大跨超高单层厂房的实际工程为例进行内外表压力的风洞测试,得出其风荷载及内压峰值因子的分布规律,并与规范体型系数和峰值因子的建议值进行了比较,重点考察了纵墙端部区的受力情况,给出了对屋盖和墙面受力最不利的风向角和开洞工况,为该类结构合理设计提供参考。
     采用CFD数值技术对不同长跨比相同单一开孔厂房纵墙的内外表面平均风压进行模拟并与风洞试验结果比较,验证了数值风洞的有效性。探讨了厂房长度对纵墙内外表面风压系数的影响,同时还研究了厂房端部效应区的范围以及厂房长度增长对其的影响。
Dominant opening created in a building due to use function requirements or failure of windows and doors during sever wind events causes sharp increase of wind pressure inside the building. Over the years, investigation results of wind disaster show that actions of wind-induced internal pressure combined with external one contribute to the failure of most building envelope (such as roof overturn and wall collapse). When opening size satisefies certain conditions, fluctuating internal pressure is amplified by strong Helmholtz resonance which is quite disadvantage to building envelope safety. Given the growing number of low-rise buildings and large span factories in the typhoon-prone coastal cities of China, appropriate estimates of peak wind pressure on building envelopes are essential for improving wind resistance performance of those buildings and reducing property loss during severe wind condition. Both theoretical study and wind tunnel tests are adopted to systematically investigate the dynamic characteristics of internal pressure response and its influence factors for buildings opened in different forms. Critical orifice characteristic parameters and methods of wind tunnel experiments for opening structure models are also discussed in this paper.
     Theoretical nonlinear equations for describing internal pressure response to wind actions inside a building with windward wall dominant opening、multiple opening and internal partitions are derived and also are the corresponding linearization form of these equations. Experiments are carried out to testify the validity of the deduced equations and to investigate the effects of opening sizes, internal volume as well as wind velocity and azimuth on dynamic characteristic parameters such as root mean square internal pressure, Helmholtz resonance frequency, equavilent damping ratio,ect.
     Analytical methods for identifying ill-defined loss coefficient and inertial coefficient of opening models under excitation of random wind load are set up. And recommendation values for those two parameters are given respectively. To study internal pressure response, an exciter is developed based on a louder-speaker which can produce harmonic and random pressure with adjustable frequency and amplitude. In order to verify the accurancy of the proposed identification equations and understand factors influencing the two orifice characteristic parameters (including: structure flexibility, installation methods of wind tunnel models, turbulence intensity, wind velocity and azimuth, opening size and location, interal volume,etc.), both excitation experiments and wind tunnel tests are used to numerous models.
     Certain rules for wind tunnel tests of internal pressure are recommended based on similarity theory to make sure that the dynamic similarity of internal pressure response between full-scale and model-scale building is maintained. Incorrect wind tunnel method which may lead to deviation of measured internal pressure fluctuation from actual one are also presented. Effects of opening size and location, building internal volume, wind velocity and turbulence intensity in approaching flow, as well as internal interference on fluctuating internal pressure, equavilent damping ratio and resonance response are comprehensively explored. Applicability of different simplified equations for predicting root mean square ratio of internal to external pressure are analyzed. The physical meanings and possible influence factors of the uncertain parameters in these equations are explained.
     Wind tunnel experiments are applied to obtain internal and external pressure of a large-span high-rise single storey factory with4different opening forms. To provide reasonable reference basis for such factory design, distribution of internal and external wind pressure as well as peak factors of internal pressure on envelope are illustrated and compared with the code provisions. Special attentions are paid to the wind actions on both end of longitudinal walls. In addition, the most disadvantage wind azimuth and opening case for factory walls and roof are shown in this paper.
     Finally, CFD numerical technology is used to simulate both mean internal and external pressure on the longitudinal wall of factories with the same dominant opening but various aspect ratios. The reliability of the numerical simulation method is examined by comparing simulated results with wind tunnel test. The influence of factory length on mean internal and external pressure coefficients were studied. Moreover, the end effect range of longitudinal wall and its relationship with aspect ratio of a factory are discussed.
引文
[1-1]孙炳楠,傅国宏,陈鸣,等.94年17号台风对温州民房破坏的调查[J].浙江建筑,1995,4:19-23.
    [1-2]Kareem A, Kijewski T.7th US National Conference on Wind Engineering:A summary of Papers,1996.
    [1-3]Henderson D J, et al. Tropical Cyclone Larry Damage to buildings in the Innisfail area.2006.
    [1-4]Walker, G R. Report on Cyclone Tracy-Effect on Buildings. Department of Housing and Construction-Australia,1974.
    [1-5]Shanmugasundaram J, Arunachalam S, et al. Cyclone damage to buildings and structures-a case study [J]. Journal of Wind Engineering and Industrial Aerodynamics,1994,84:369-380.
    [1-6]Shanmugasundaram J, Reardon J. Strong wind damage due to Hurricane Andrew and its implications[J] Journal of structural engineering,1995,22(2):49-54.
    [1-7]Sparks P R, Schiff S D, Reinhold T A.Wind damage to envelopes of houses and consequent insurance losses. Journal of Wind Engineering and Industrial Aerodynamics,1994.53(1-2): 145-155.
    [1-8]Davenport A G. The Role of Wind Engineering in the Reduction of Natural Disasters[C].9th International Conference on Wind Engineering. New Delhi, India,1995.
    [1-9]Sheffield J W. A Survey of Building Performance in Hurricane Iniki and Typhoon Omar[C]. Proceedings of the 7th US National Conference on Wind Engineering, University of California, USA,1993.
    [1-10]Summary Report on Building Performance, Hurricane Katrina 2005[R]. Federal Emergenct Management Agency,2006.
    [1-11]楼文娟,卢旦.在建厂房的风荷载分布及其风致倒塌机理[J].浙江大学学报(工学版),2006,40(11):1842-1846.
    [1-12]Euteneuer G A. Einfluss des windeinfalls auf innendruck und zugluft erscheinung in teilweise offenen bauwerken[J]. Der Bauingenieur 1971,46:355-360.
    [1-13]Liu H. Wind pressure inside building[C].2nd US national conference on wind engineering research, Fort Collins, Colorado,1975.
    [1-14]Euteneuer G A. Druckansteig im inneren von Gebauden bei windeinfall[J].Der Bauingenieur,1970,45:214-216.
    [1-15]Liu H. Building code requirements on internal pressure[C].3nd US national conference on wind engineering research, Gainesville Florida,1978.
    [1-16]Holmes J D. Mean and fluctuating pressures induced by wind[C]. Proceedings of 5th international conference on wind engineering, Fort conllins, USA July 1979:435-450.
    [1-17]Robertson A P. The wind-induced response of a full-scale portal framed building[J]. Journal of Wind Engineering and Industrial Aerodynamics.1992,43(1-3):1677-1688.
    [1-18]Fahrtash M, Liu H. Internal pressure of low-rise building-field measurements[J]. Journal of Wind Engineering and Industrial Aerodynamics,1990,36(2):1191-1200.
    [1-19]Yeatts B B, Mehta K C. Field experiments for building aerodynamics[J]. Journal of Wind Engineering and Industrial Aerodynamics,1993,50(1-3):213-224.
    [1-20]Ginger J D, Mehta K C, Yeatts B B. Internal pressures in a low-rise full-scale building[J]. Journal of Wind Engineering and Industrial Aerodynamics,1997,72(1-3):163-174.
    [1-21]Ginger J D, Letchford C W. Net pressures on a low-rise full-scale building[J]. Journal of Wind Engineering and Industrial Aerodynamics,1999,83:239-250.
    [1-22]Kato N, Niihori Y, Kurita T, et al. Full-scale measurement of wind-induced internal pressure in a high-rise building[J]. Journal of Wind Engineering and Industrial Aerodynamics, 1997,71:619-630.
    [1-23]戴益民,李秋胜,李正农.低矮房屋屋面风压特性的实测研究[J].土木工程学报,2008,41(6):9-13.
    [1-24]Guha T K, Sharma R N, Richards P J. Field studies of wind induced internal pressure in a warehouse with a dominant opening [J].Wind and Structures,2013,16(1):117-136.
    [1-25]Stathopoulos B T, Luchian H D.Transient wind-induced internal pressures[J].Journal of Engineering Mechanics,1989,115,(7):1501-1514.
    [1-26]Vickery B J, Bloxham C. Internal pressure dynamics with a dominant opening[J]. Journal of Wind Engineering and Industrial Aerodynamics,1992,41-44:167-177.
    [1-27]Sharma R N, Richards P J. Computational modeling of the transient response of building internal pressure to a sudden opening [J]. Journal of Wind Engineering and Industrial Aerodynamics,1997,72:149-161.
    [1-28]Sharma R N, Richards P J. Computational modeling in the prediction of building internal pressure gain function[J]. Journal of Wind Engineering and Industrial Aerodynamics, 1997,67&68:815-825.
    [1-29]卢旦,楼文娟,孙炳楠,唐锦春.突然开孔结构的风致内压及屋盖响应研究[J].振动工程学报,2005,18(3):299-303.
    [1-30]卢旦,楼文娟,孙炳楠,唐锦春.建筑物突然开孔时风致瞬态内压研究[C].第十一届全国结构风工程学术会议论文集,海南三亚,2003:141-146.
    [1-31]楼文娟,余世策,李恒等.突然开孔对平屋盖结构静动力风荷载的影响[J].同济大学学报(自然科学版),2007,35,(10):1316-1321.
    [1-32]段旻,谢壮宁,石碧青.低矮房屋瞬态内压的风洞试验研究[J]土木工程学报,2012,45(7):10-16.
    [1-33]Guha T K, Sharma R N, Richards P J. Wind induced internal pressure overshoot in buildings with opening[J]. Wind and Structures,2013,16(1):1-23.
    [1-34]Tecle A S, Bitsuamlak G T, Aly A M. Internal pressure in a low-rise building with existing envelope openings and sudden breaching[J].Wind and Structures,2013,16(1):25-46.
    [1-35]Liu H, Saathoff P J. Building internal pressure:sudden change[J]. Journal of Engineering Mechanics,1981,107:309-321.
    [1-36]Vickery B J. Comments on the propagation of internal pressures in buildings by R.I. Harris[J]. Journal of Wind Engineering and Industrial Aerodynamics,1991,37:209-212.
    [1-37]Oh H. J, Kopp G A, Inculet D R. The UWO contribution to the NIST aerodynamic database for wind load on low buildings:Part 3.Internal pressure [J]. Journal of Wind Engineering and Industrial Aerodynamics,2007,95(8):755-779.
    [1-38]徐海巍,余世策,楼文娟.开孔结构内压传递方程的适用性分析[J].浙江大学学报(工学版),2012,46(5):811-817.
    [1-39]Chaplin G C, Randall J R., Baker C J. The turbulent ventilation of a single opening enclosure[J]. Journal of Wind Engineering and Industrial Aerodynamics, 2000,85(2):145-161.
    [1-40]余世策,李庆祥,徐海巍等.开孔结构内压传递方程的孔口特征参数识别[J].振动与冲击,2012,31(5):50-54.
    [1-41]Holmes J.D, Ginger J D. Codification of internal pressure for building design [C]. The seventh Asia-Pacific conference on wind engineering. Taipei, Taiwan:[s. n.],2009.
    [1-42]Guha T K, Sharma R N, Richards P J. Influence factors for wind induced internal pressure in a low rise building with a dominant opening[J]. Journal of wind and Engineering, 2011,8(2):1-17.
    [1-43]Liu H, Rhee K H. Helmholtz oscillation in building models[J]. Journal of Wind Engineering and Industrial Aerodynamics,1986,24:95-115.
    [1-44]Vickery B J. Gust-factors for internal-pressures in low-rise buildings[J]. Journal of Wind Engineering and Industrial Aerodynamics,1986,23:259-271.
    [1-45]Sharma R N. Internal and net envelope pressures in a building having quasi-static flexibility and a dominant opening[J]. Journal of Wind Engineering and Industrial Aerodynamics, 2008,96:1074-1083.
    [1-46]Sharma R N, Richards P J. The influence of Helmholtz resonance on internal pressures in a low-rise building[J]. Journal of Wind Engineering and Industrial Aerodynamics,2003, 91(06):807-828.
    [1-47]Standards Australia/Standards New Zealand, Structural design actions, Part 2:Wind actions, AS/NZS1170.2-2002,2002.
    [1-48]Ginger J D, Holmes J D, Kim P Y. Variation of internal pressure with varying sizes of dominant openings and volumes [J]. Journal of Structure Engineering, 2010,136(10):1319-1326.
    [1-49]Ginger J D, Holmes J D, Kopp G.A. Effect of building volume and opening size on fluctuating internal pressure[J].Wind and Structures,2008,11(5):361-376.
    [1-50]卢旦,楼文娟,唐锦春.开孔结构风致内压研究[J].浙江大学学报(工学版),2005,39(9):1388-1392.
    [1-51]余世策,楼文娟,孙炳楠.开孔结构内部风效应的风洞试验研究[J].建筑结构学报,2007,28(4):76-82.
    [1-52]余世策,楼文娟,孙炳楠.开孔结构风致内压脉动的频域法分析[J].工程力学,2007,24(5):35-41.
    [1-53]李祝攀,陈朝晖.开孔结构风致内压试验研究[C].第19届全国结构工程学术会议,山东济南,2010:454-459.
    [1-54]Woods A R, Blackmore A P. The effect of dominant openings and porosity on internal pressures[J]. Journal of Wind Engineering and Industrial Aerodynamics,1995,57:167-177.
    [1-55]余世策,楼文娟,孙炳楠等.背景孔隙对开孔结构风致内压响应的影响[J].土木工程学报,2006,39(6):6-11.
    [1-56]Yu S C, Lou W J, Sun B N. Wind-induced internal pressure response for structure with single windward opening and background leakage[J]. Journal of Zhejiang University SCIENCE A,2008 9(3):313-321
    [1-57]Guha T K, Sharma R N, Richards P J. The effect of background leakage on wind induced internal pressure fluctuations in a low rise building with a dominant opening[C].11th Americas Conference On Wind Engineering, San Juan, Puerto Rico:[s. n.],2009.
    [1-58]Guha T K, Sharma R N, Richards P J. Internal pressure dynamics of a leaky building with a dominant opening[J]. Journal of Wind Engineering and Industrial Aerodynamics, 2011,99(11):1151-1161.
    [1-59]Novak M, Kassem M. Free vibration of light roofs backed by cavities[J]. Journal of Engineering Mechanics,1990,116(3):549-564.
    [1-60]Kassem M, Novak M. Experiments with free vibration of light roofs backed by cavities[J]. Journal of Engineering Mechanics,1990,116(8):1750-1763.
    [1-61]Vickery B J, Georgiou P N. A simplified approach to the determination of the influence of internal pressure on the dynamics of large span roofs[J]. Journal of Wind Engineering and Industrial Aerodynamics,1991,38(2-3):357-369.
    [1-62]Sharma R N, Richards P J. The effect of roof flexibility on internal pressure fluctuations[J]. Journal of Wind Engineering and Industrial Aerodynamics,1997,72:175-186.
    [1-63]Pearce W, Sykes D M. Wind tunnel measurements of cavity pressure dynamics in a low-rise flexible roofed building[J]. Journal of Wind Engineering and Industrial Aerodynamics, 1999,82:27-48.
    [1-64]布占宇,楼文娟,唐锦春等.大跨度柔性屋面建筑风振响应研究-突然开孔时的内压及屋面响应研究[J].浙江大学学报(工学版),2004,38(1):74-78.
    [1-65]余世策,孙炳楠,楼文娟.风致内压对大跨屋盖风振响应的影响[J].空气动力学学报,2005,23(2):210-216.
    [1-66]Guha T K, Sharma R N, Richards P J. Internal pressure in a building with multiple dominant openings in a single wall:Comparison with the single opening situation[J]. Journal of Wind Engineering and Industrial Aerodynamics,2012,107:244-255.
    [1-67]Pan F, Cai C S, Zhang W. Wind-Induced Internal Pressures of Buildings with Multiple Openings[J]. Journal of Engineering Mechanics,2013,139(3):376-385.
    [1-68]Saathoff P J, Liu H. Internal pressure of multi-room buildings[J]. Journal of Engineering Mechanics,1983,109(3):908-919.
    [1-69]Sharma R N. Internal Pressure Dynamics with Internal Partitioning [C]. Proceedings of the 11th International Conference on Wind Engineering,2003,705-712.
    [1-70]Kopp G A, Oh J H, Inculet D R.Wind-Induced Internal Pressures in Houses[J]. Journal of Structural Engineering,2008,134(7):1129-1138.
    [1-71]Guha T K, Sharma R N, Richards P J. Dynamic Wind Load on an Internal Partition Wall inside a Compartmentalized Building with an External Dominant Opening[J]. Journal of Architectural Engineering,2013,19(2):89-100.
    [1-72]余先锋,全涌,顾明.开孔两空间结构的风致内压响应研究[J].空气动力学学报,2013,31(4):151-155.
    [1-73]余先锋,顾明,全涌等.考虑背景孔隙的单开孔两空间结构的风致内压响应研究[J].空气动力学学报,2012,30(4):238-243.
    [1-74]李寿科,李寿英,陈政清.开合屋盖体育场风荷载特性试验研究[J].建筑结构学报,2010,31(10):17-23.
    [1-75]李寿科,李寿英,陈政清.体育场活动屋盖的开合对其风荷载影响的试验研究[C].第十四届全国结构风工程学术会议论文集.北京,2009:496-502.
    [1-76]李寿科.屋盖开孔的近地空间建筑的风效应及等效静力风荷载研究[D].湖南大学博士论文,2013.
    [1-77]中华人民共和国建设部.GB50009-2012,建筑结构荷载规范[S].北京:中国建筑工业出版社,2012.
    [1-78]American Society of Civil Engineers. ASCE/SEI 7-05 Minimum design loads for buildings and other structures[S].New York:ASCE,2005.
    [1-79]National Research Council Canada. NRCC User's Guide-NBC Structural Commentaries (Part 4 of Division B) [S]. Ottawa:NRCC,2005.
    [1-80]Technical Committee CEN/TC250. Structural Eurocodes Eurocode 1:actions on structures-general actions-part 1-4:wind actions[S].London:British Standards Institution,2004.
    [1-81]Architecture Institute of Japan. AIJ 2004 Recommendations for loads on buildings[S].Tokyo, Architecture Institute of Japan,2004.
    [1-82]Building and Civil Engineering Sector Board. BS6399-2:1997,Loading for buildings-part 2: code of practice for wind loads[S]. London:British Standards Institution,1997..
    [1-83]Bekele S A, Hangan H. A comparative investigation of the TTU pressure envelope,numerical versus laboratory and full scale results[J]. Wind and Structures,2002,5 (2-4):337-346.
    [1-84]顾明,杨伟,黄鹏等.TFU标模风压数值模拟及实验对比[J].同济大学学报(自然科学版),2006,34(12):1563-1567.
    [1-85]卢旦,楼文娟.突然开孔时孔口气流动力特性参数的数值模拟[J].工程力学,2006,23(10):55-60.
    [1-86]Guha T K, Sharma R N, Richards P J. Analytical and CFD modeling of transient internal pressure response following a sudden opening in building/cylindrical cavities[C].11th Americas Conference On Wind Engineering, San Juan, Puerto Rico:[s. n.],2009.
    [1-87]宋芳芳,欧进萍.低矮建筑风致内压数值模拟与分析[J].建筑结构学报,2010,31(4):69-77.
    [1-88]肖明葵,赵民,王涛.双坡屋面低矮房屋风致内压的数值模拟[J].华侨大学学报(自然科学板),2012,33(3):310-315.
    [1-89]顾明,余先锋,全涌.建筑结构风致内压的研究进展[J].同济大学学报(自然科学版),2011,39(10):1434-1440.
    [1-90]楼文娟,卢旦,孙炳楠.风致内压及其对屋盖结构的作用研究现状评述[J].建筑科学与工程学报,2005,22(1):76-82.
    [1-91]Holmes J D, Ginger J D. Internal pressures-The dominant windward opening case-A review[J]. Journal of Wind Engineering and Industrial Aerodynamics,2012,100(1):70-76.
    [2-1]卢旦,楼文娟,唐锦春.开孔结构风致内压研究[J].浙江大学学报(工学版),2005,39(9):1388-1392.
    [2-2]Sharma R N, Richards P J. Net pressure on the roof of a low-rise building with wall openings[J]. Journal of Wind Engineering and Industrial Aerodynamics,2005,93(4):267-291.
    [2-3]Holmes J D. Mean and fluctuating pressures induced by wind[C]. Proceedings of 5th international conference on wind engineering, Fort conllins, USA July 1979:435-450.
    [2-4]Liu H, Saathoff P J. Building internal pressure:sudden change[J]. Journal of Engineering Mechanics,1981,107:309-321.
    [2-5]Vickery B.J. Gust factors for internal pressures in low-rise buildings[J]. Journal of Wind Engineering and Industrial Aerodynamics.1986,23:259-271.
    [2-6]Stathopoulos T, Luchian H D. Transient wind-induced internal pressures[J]. Journal of Engineering Mechanics,1989,15:1501-1514.
    [2-7]Sharma R N, Richards P J. Computational modeling of the transient response of building internal pressure to a sudden opening [J]. Journal of Wind Engineering and Industrial Aerodynamics,1997,72:149-161.
    [2-8]Vickery B J, Bloxham C. Internal pressure dynamics with a dominant opening[J]. Journal of Wind Engineering and Industrial Aerodynamics,1992,41:193-204.
    [2-9]Sharma R N, Richards P J. Computational modeling in the prediction of building internal pressure gain-function [J]. Journal of Wind Engineering and Industrial Aerodynamics, 1997,67&68:815-825.
    [2-10]Guha T K, Sharma R N, Richards P J. Analytical and CFD modeling of transient internal pressure response following a sudden opening in building/cylindrical cavities[C].11th Americas Conference On Wind Engineering, San Juan, Puerto Rico:[s. n.],June 22-26,2009.
    [2-11]Oh H J, Kopp G A., Inculet D R. The UWO contribution to the NIST aerodynamic database for wind load on low buildings:Part 3.Internal pressure[J]. Journal of Wind Engineering and Industrial Aerodynamics,2007,95:755-779.
    [2-12]Gupta R C. Laminar flow in the entrance of a tube[J]. Applied Scientific Research, 1977,33:1-10.
    [2-13]Sharma R N. Internal and net envelope pressures in a building having quasi-static flexibility and a dominant opening[J]. Journal of Wind Engineering and Industrial Aerodynamics,2008,96:1074-1083.
    [2-14]余世策,楼文娟,孙炳楠等.背景孔隙对开孔结构风致内压响应的影响[J].土木工程学报,2006,06:6-11.
    [2-15]Guha T K, Sharma, R N, Richards, P J. Internal pressure in a building with multiple dominant openings in a single wall:Comparison with the single opening situation[J] Journal of Wind Engineering and Industrial Aerodynamics,2012,107&108:244-255.
    [2-16]Inculet D R, Davenpot A G. Pressure-equalized rainscreens:A study in the frequency domain [J]. Journal of Wind Engineering and Industrial Aerodynamics,1994,53(1-2):63-87.
    [2-17]Sharma R N, Richards P J. The influence of Helmholtz resonance on internal pressures in a low-rise building[J]. Journal of Wind Engineering and Industrial Aerodynamics,2003, 91(6):807-828.
    [2-18]Saathoff P J, Liu H. Internal Pressure of Multi-Room Buildings[J]. Journal of Engineering Mechanics,1983,109(3):908-919.
    [2-19]Sharma R N. Internal Pressure Dynamics with Internal Partitioning [C]. Proceedings of the 11th International Conference on Wind Engineering,2003,705-712..
    [2-20]余先锋,全涌,顾明.开孔两空间结构的风致内压响应研究[J].空气动力学学报,2013,31(4):151-155.
    [2-21]余先锋,顾明,全涌等.考虑背景孔隙的单开孔两空间结构的风致内压响应研究[J].空气动力学学报,2012,30(4):238-243.
    [2-22]余世策,楼文娟,孙炳楠.紊流风场中开孔结构的孔口阻尼特性研究[J].振动工程学报,2004,17(4):467:472
    [2-23]Ginger J D, Holmes J D, Kim P Y. Variation of internal pressure with varying sizes of dominant openings and volumes [J]. Journal of Structure Engineering, 2010,136(10):1319-1326.
    [3-1]Vickery B J. Gust factors for internal pressures in low-rise buildings[J]. Journal of Wind Engineering and Industrial Aerodynamics,1986,23:259-271.
    [3-2]Sharma R N, Richards P J. Computational modeling of the transient response of building internal pressure to a sudden opening[J]. Journal of Wind Engineering and Industrial Aerodynamics,1997,72:149-161.
    [3-3]Sharma R N, Richards P J. Computational modeling in the prediction of building internal pressure gain function[J]. Journal of Wind Engineering and Industrial Aerodynamics,1997, 67&68:815-825.
    [3-4]Holmes J D. Mean and fluctuating pressures induced by wind[C], Proceedings of 5th international conference on wind engineering. Colorado State University, Colorado, USA, 1979,435-450.
    [3-5]Vickery B J, Bloxham C. Internal pressure dynamics with a dominant opening[J]. Journal of Wind Engineering and Industrial Aerodynamics,1992,41:193-204.
    [3-6]Stathopoulos B T, Luchian H D.Transient wind-induced internal pressures[J].Journal of Engineering Mechanics,1989,115,(7):1501-1514.
    [3-7]Ginger J D, Letchford C W. Net pressure on low-rise full-scale building[J]. Journal of Structural Engineering,1999,83:239-250.
    [3-8]Ginger J D, Holmes J D, Kim P Y. Variation of internal pressure with varying sizes of dominant openings and volumes[J]. Journal of Structural Engineering, 2010,136(10):1319-1326.
    [3-9]Oh H J, Kopp G A, Inculet D R. The UWO contribution to the NIST aerodynamic database for wind load on low buildings:Part 3.Internal pressure[J]. Journal of Wind Engineering and Industrial Aerodynamics,2007,95(8):755-779.
    [3-10]Yu S C, Lou, W J, Sun B N. Wind-induced internal pressure fluctuations of structure with single windward wall opening[J]. Journal of Zhejiang University Science A, 2006,7(3),415-423.
    [3-11]Chaplin G C, Randall J R, Baker C J. The turbulent ventilation of a single opening enclosure[J]. Journal of Wind Engineering and Industrial Aerodynamics, 2000,85(2):145-161.
    [3-12]Inculet D R, Davenport A G. Pressure-equalized rainscreens:A study in the frequency domain[J]. Journal of Wind Engineering and Industrial Aerodynamics,1994,53(1-2):63-87.
    [3-13]Holmes J D. Wind loading of structures [M].2nd edition. New York:Taylor&Francis Group, 2007.
    [4-1]Holmes J D. Mean and fluctuating pressures induced by wind[C]. Proceedings of 5th International Conference on Wind Engineering. Colorado, USA,1979:435-450.
    [4-2]Liu H, Saathoff P J. Internal pressure and building safety [J]. Journal of Structural Engineering,1982,108(10):2223-2234.
    [4-3]Stathopoulos T, Luchian H D. Transient wind induced internal pressures[J]. Journal of Engineering Mechanics,1989,115(7):1501-1514.
    [4-4]Ginger J D,Mehta K C,Yeatts B B. Internal pressures in a low-rise full-scale building[J]. Journal of Wind Engineering and Industrial Aerodynamics,1997,72:163-174.
    [4-5]Ginger J D, Holmes J D, Kim P Y. Variation of internal pressure with varying sizes of dominant openings and volumes [J]. Journal of Structure Engineering, 2010,136(10):1319-1326.
    [4-6]Oh H. J, Kopp G A, Inculet D R. The UWO contribution to the NIST aerodynamic database for wind load on low buildings:Part 3.Internal pressure [J]. Journal of Wind Engineering and Industrial Aerodynamics,2007,95(8):755-779.
    [4-7]余世策,楼文娟,孙炳楠.大跨屋盖结构风洞试验模型的设计方法讨论[J].建筑结构学报,2005,26(4):92-98.
    [4-8]余世策,孙炳楠,楼文娟.封闭式大跨屋盖气弹模型风洞试验的气承刚度模拟[J].浙江大学学报(工学版),2005,39(1):6-10.
    [4-9]Liu H, Saathoff P J. Building internal pressure:sudden change [J]. Journal of Engineering Mechanics,1981,107(2):309-321.
    [4-10]Vickery B J, Bloxham C. Internal pressure dynamics with a dominant opening [J]. Journal of Wind Engineering and Industrial Aerodynamics,1992,41(1-3):193-204.
    [4-11]Vickery B J. Internal pressures and interactions with the building envelope[J]. Journal of Wind Engineering and Industrial Aerodynamics,1994,53 (1-2):125-144.
    [4-12]Sharma R N, Richards P J. Computational modeling in the prediction of building internal pressure gain function [J]. Journal of Wind Engineering and Industrial Aerodynamics, 1997,67&68:815-825.
    [4-13]余世策,楼文娟,孙炳楠等.开孔结构内部风效应的风洞试验研究[J].建筑结构学报,2007,28(4):76-82.
    [4-14]Inculet D R, Davenpot A G. Pressure-equalized rainscreens:A study in the frequency domain [J]. Journal of Wind Engineering and Industrial Aerodynamics,1994,53(1-2):63-87.
    [4-15]Woods A R, Blackmore R A. The dominant opening and porosity on internal pressure[J]. Journal of Wind Engineering and Industrial Aerodynamics,1995,57:167-177.
    [4-16]Sharma R N, Richards P J. The influence of Helmholtz resonance on internal pressures in a low-rise building[J]. Journal of Wind Engineering and Industrial Aerodynamics,2003, 91(6):807-828.
    [4-17]李祝攀,陈朝晖,开孔结构内压风洞试验[C].第19届全国结构工程学术会议论文集,中国山东,2010,454-459.
    [4-18]卢旦.风致内压特性及其对建筑物作用的研究[D].浙江大学博士论文,2006.
    [4-19]余世策,楼文娟,孙炳楠等.开孔结构风致内压脉动的频域法分析[J].工程力学,2007,24(5):35-41.
    [4-20]Ginger J D,Holmes J D,Kopp G A. Effect of building volume and opening size on fluctuating internal pressure[J].Wind and Structures,2008,11(5):361-376.
    [4-21]Liu H, Saathoff P J. Building internal pressure:sudden change[J]. Journal of Engineering Mechanics,1981,107(2):309-321.
    [4-22]Vickery B J. Gust factors for Internal pressure in low rise building[J]. Journal of Wind Engineering and Industrial Aerodynamics,1986,23:259-271.
    [4-23]Sharma R N, Richards P J. Computational modeling of the transient response of building internal pressure to a sudden opening[J]. Journal of Wind Engineering and Industrial Aerodynamics,1997,72:149-161.
    [4-24]徐海巍,余世策,楼文娟.开孔结构内压传递方程的适用性分析[J].浙江大学学报(工学版),2012,46(5):811-817.
    [4-25]Irwin P A, Dunn G E. Review of internal pressures on low rise building[R]. Canada. Canadian Sheet Steel Building Institute,1994.
    [4-26]Holmes J D, Ginger J D. Codification of internal pressure for building design [C]. The seventh Asia-Pacific conference on wind engineering. Taipei, Taiwan:[s. n.],2009.
    [4-27]ASCE. Minimum design loads for buildings and other structures[S]. New York: ASCE,2005.
    [4-28]Holmes J D, Ginger J D. Internal pressure-The dominant windward opening case-A review[J]. Journal of Wind Engineering and Industrial Aerodynamics,2012,100(1):70-76.
    [4-29]Guha T K, Sharma R N, Richards P J. Influence factors for wind induced internal pressure in a low rise building with a dominant opening[J]. Journal of wind and Engineering, 2011,8(2):1-17.
    [5-1]孙炳楠.9417号台风对温州民房破坏的调查[R].杭州:浙江大学,1995.
    [5-2]楼文娟,卢旦.在建厂房的风荷载分布及其风致倒塌机理[J].浙江大学学报(工学版),2006,40(11):1842-1846.
    [5-3]Ginger J D, Letchford C W. Net pressures on a low-rise full-scale building[J]. Journal of Wind Engineering and Industrial Aerodynamics,1999,83:239-250.
    [5-4]Ginger J D,Mehta K C,Yeatts B B. Internal pressures in a low-rise full-scale building[J]. Journal of Wind Engineering and Industrial Aerodynamics,1997,72:163-174.
    [5-5]Sharma R N, Richards P J. The influence of Helmholtz resonance on internal pressures in a low-rise building [J]. Journal of Wind Engineering and Industrial Aerodynamics,2003, 91:807-828.
    [5-6]Vickery B J, Bloxham C. Internal pressure dynamics with a dominant opening [J]. Journal of Wind Engineering and Industrial Aerodynamics,1992,41:193-204.
    [5-7]Holmes J D. Mean and fluctuating pressures induced by wind[C]. Proceedings of 5th International Conference on Wind Engineering. Fort conllins, Colorado, USA, 1979:435-450.
    [5-8]Liu H, Saathoff P J. Internal pressure and building safety [J]. Journal of Structural Engineering,1982,108(10):2223-2234.
    [5-9]Stathopoulos T, Luchian H D. Transient wind induced internal pressures[J]. Journal of Engineering Mechanics,1989,115(7):1501-1514.
    [5-10]余世策,孙炳楠,楼文娟等.风致内压对大跨屋盖风振响应的影响[J].空气动力学学报,2005,23(2):210-216.
    [5-11]卢旦,楼文娟,孙炳楠等.突然开洞结构的风致内压及屋盖响应研究[J].振动工程学报,2005,18(3):299-303.
    [5-12]中华人民共和国建设部.GB50009-2001,建筑结构荷载规范[S].北京:中国建筑工业出版社,2001.
    [5-13]Sparks P R, Baker J, Belville J, Perry D C. Hurricane Elena Gulf Coast[R]. Committee on Natural Disasters, USA,1985.
    [5-14]程志军,楼文娟,孙炳楠等屋面风荷载及风致破坏机理[J].建筑结构学报,2000,21(4):39-47.
    [5-15]陆锋,楼文娟,孙炳楠.大跨度平屋面结构风洞试验研究[J].建筑结构学报,2001,22(6):87-94.
    [5-16]余世策,楼文娟,孙炳楠等.开孔大跨屋盖结构的内部风效应研究[J].浙大学报(工学版),2005,39(8):1206-1211.
    [5-17]Sharma R.N., Richards P.J. Net pressures on the roof of a low-rise building with wall openings[J].Journal of Wind Engineering and Industrial Aerodynamics, 2005,93(4):267-291.
    [5-18]American Society of Civil Engineers, ASCE Standard, Minimum design loads for buildings and other structures, ASCE 7-02,2002.
    [5-19]Standards Australia/Standards New Zealand, Structural design actions, part2:Wind actions, AS/NZS1170.2:2002 (2002).
    [5-20]楼文娟,李本悦,陆峰.大跨度屋面风压分布拟合公式及风荷载取值[J].同济大学学报,2002,30(05):588-593.
    [5-21]中华人民共和国建设部.GB50009-2012,建筑结构荷载规范[S].北京:中国建筑工业出版社,2012.
    [5-22]Kumar KS, Stathopoulos T. Wind loads on low building roofs:A stochastic perspective [J].Journal of Structural Engineering,2000,126(8):944-956.
    [5-23]Kumar KS, Stathopoulos T. Synthesis of non-Gaussian wind pressure time series on low building roofs [J]. Journal of Structural Engineering,1999,21:1086-1100.
    [5-24]沈国辉,孙炳楠,楼文娟.大跨屋盖悬挑结构的风荷载研究[J].空气动力学学报,2004,24(1):41-46.
    [5-25]李寿科,李寿英,陈政清等.大跨开合式屋盖峰值风压的试验研究[J].振动与冲击,2010,29(11):66-72.
    [5-26]林巍,楼文娟,申屠团兵等.高层建筑脉动风压的非高斯峰值因子方法[J].浙江大学学报 工学版,2012,46(4):691-697.
    [5-27]张敏,楼文娟.矩形建筑双幕墙结构风压脉动的非高斯性及峰值因子[J].四川大学学报(工程科学版),2009,41(5):75-81.
    [5-28]余世策,楼文娟,孙炳楠等.开孔结构内部风效应的风洞试验研究[J].建筑结构学报,2007,28(4):76-82.
    [5-29]Kareem A, Zhao J. Analysis of non-Gaussian surge response of tension leg platforms under wind loads [J]. Journal of Off-shore Mechanics and Arctic Engineering, ASME,1994, 146:137-144.
    [5-30]Sadek F, Simiu E. Peak non-Gaussian wind effects for database-assisted low-rise building design [J]. Journal of Engineering Mechanics, ASCE,2002,128(5):530-539.
    [5-31]全涌,顾明,陈斌,等.非高斯风压的极值计算方法[J].力学学报,2010,42(3):560-566.
    [5-32]林巍,黄铭枫,楼文娟.大跨屋盖脉动风压的非高斯峰值因子计算方法[J].建筑结构,2013,43(15):83-87.
    [6-1]Ginger J D, Letchford C W. Net pressures on a low-rise full-scale building[J]. Journal of Wind Engineering and Industrial Aerodynamics,1999,83:239-250.
    [6-2]Ginger J D, Mehta K. C, Yeatts B B. Internal pressures in a low-rise full-scale building[J]. Journal of Wind Engineering and Industrial Aerodynamics,1997,72:163-174.
    [6-3]戴益民,李秋胜,李正农.低矮房屋屋面风压特性的实测研究[J].土木工程学报,2008,41(6):9-13.
    [6-4]Holmes J D. Mean and fluctuating pressures induced by wind[C]. Proceedings of 5th International Conference on Wind Engineering. Fort conllins, Colorado, USA, 1979:435-450.
    [6-5]Holmes J D, Ginger J D. Internal pressure-the dominant windward opening case-A review[J]. Journal of Wind Engineering and Industrial Aerodynamics,2012,100(1):70-76.
    [6-6]Sharma R N, Richards P J. The influence of Helmholtz resonance on internal pressures in a low-rise building [J]. Journal of Wind Engineering and Industrial Aerodynamics,2003, 91(6):807-828.
    [6-7]Sharma R N, Richards P J. Net pressures on the roof of a low-rise building with wall openings[J].Journal of Wind Engineering and Industrial Aerodynamics, 2005,93(4):267-291.
    [6-8]Ginger J D, Holmes J D, Kim P Y. Variation of internal pressure with varying sizes of dominant openings and volumes [J]. Journal of Structure Engineering, 2010,136(10):1319-1326.
    [6-9]Ginger J D, Holmes J D, Kopp G.A. Effect of building volume and opening size on fluctuating internal pressure[J].Wind and Structures,2008,11(5):361-376.
    [6-10]Oh H. J, Kopp G A, Inculet D R. The UWO contribution to the NIST aerodynamic database for wind load on low buildings:Part 3.Internal pressure [J]. Journal of Wind Engineering and Industrial Aerodynamics,2007,95(8):755-779.
    [6-11]余世策,楼文娟,孙炳楠等.背景孔隙对开孔结构风致内压响应的影响[J].土木工程学报,2006,39(6):6-11.
    [6-12]余世策,楼文娟,孙炳楠等.开孔结构内部风效应的风洞试验研究[J].建筑结构学报,2007,28(4):76-82.
    [6-13]卢旦,楼文娟,孙炳楠等.突然开洞结构的风致内压及屋盖响应研究[J].振动工程学报,2005,18(3):299-303.
    [6-14]卢旦,楼文娟.突然开孔时孔口气流动力特性参数的数值模拟[J].工程力学,2006,23(10):55-60.
    [6-15]Sharma R N, Richards P J. Computational modeling of the transient response of building internal pressure to a sudden opening [J]. Journal of Wind Engineering and Industrial Aerodynamics,1997,72:149-161.
    [6-16]Sharma R N, Richards P J. Computational modeling in the prediction of building internal pressure gain function [J]. Journal of Wind Engineering and Industrial Aerodynamics, 1997,67&68:815-825.
    [6-17]Bekele S A, Hangan H. A comparative investigation of the TTU pressure envelope,numerical versus laboratory and full scale results[J]. Wind and Structures, 2002,5 (2-4):337-346.
    [6-18]顾明,杨伟,黄鹏等.TTU标模风压数值模拟及实验对比[J].同济大学学报(自然科学版),2006,34(12)1563-1567.
    [6-19]宋芳芳,欧进萍.低矮建筑风致内压数值模拟与分析[J].建筑结构学报,2010,31(4):69-77.
    [6-20]肖明葵,赵民,王涛.双坡屋面低矮房屋风致内压的数值模拟[J].华侨大学学报(自然科学板),2012,33(3):310-315.
    [6-21]楼文娟,卢旦.在建厂房的风荷载分布及其风致倒塌机理[J].浙江大学学报(工学版),2006,40(11):1842-1846.
    [6-22]中华人民共和国建设部.GB50009-2012,建筑结构荷载规范[s].北京:中国建筑工业出版社,2012.
    [6-23]顾罡.二维单圆柱、双圆柱绕流问题和三维垂荡板运动的数值模拟[D].上海:上海交通大学.2007.
    [6-24]龚盈,王应时.对k-ε湍流模型的修正及其应用效果[J].工程热物理学报,1988,9(3):89-93.
    [6-25]Launder B.E, Spalding D.B. The numerical computation of turbulent flows[J]. Journal of Computer Methods in Applied Mechanics and Engineering.,1974,3(2):269-289.
    [6-26]王福军.计算流体动力学分析-CFD软件原理与应用[M].北京:清华大学,2004.

© 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