Conference Papers

1.      Hao Hong, ``Earthquake response analysis of Ertan arch dam by using ADAP'', Hydrau-electrical engineering conference, July 1983, in Chinese.

2.      C.S. Oliveira, H. Hao and J. Penzien, ``Ground motion modelling for multiple-input structural analysis'', Invited paper for workshop on spatial variations of earthquake ground motion, Princeton University, USA, Nov. 7-9, 1988.

3.      Hong Hao, ``Stochastic response of large structures to multiple excitations'', Proceedings, sixth Canadian conference on earthquake engineering, pp317-326, Toronto, Canada, June 11-14, 1991.

4.      Hong Hao, ``Multiple input effects on curved structures'', Proceedings of the international conference on mechanics of solids and structures, pp630-644, Singapore, Sept. 11-13, 1991.

5.      Hong Hao and D. Lau, ``Spatially correlated ground motions simulation'', Proceedings of the Second Canadian Conference on Computing in Civil Engineering, Ottawa, Canada, Aug. 5-7, 1992.

6.      Hong Hao, ``Reliability analysis of SDOF oscillator with uncertain parameters to random excitations'', Proceedings of Asia Pacific Conference on Structural Engineering and Construction, Johor Bahru, Malaysia, Sept. 14-16, 1992.

7.      Hong Hao, ``Far field earthquake ground motion simulation'', Proceedings of International Conference on Computational Methods in Engineering, 11-13 November 1992, Singapore.

8.      Hong Hao and T.C. Pan, ``Viaduct response to simulated moving train loads'', Proceedings of International Conference on Computational Methods in Engineering, 11-13 November 1992, Singapore.

9.      Zhao Ziye, Pan T.C. and Hao Hong, ``Free field response to shock loads'', 4th MINDEF-NTU joint R and D Seminar, Oct. 1992, Singapore

10.   Hong Hao, ``Input seismic motions for use in structural response analysis'', Soil dynamics and Earthquake Engineering: VI, Editor A. S. Cakmak, C. A. Brebbia, pp87-100, Elsevier Applied Science Publication, June 1993, UK.

11.   Hong Hao, S. F. Yap, B. S. Bay and S. K. Kuan, ``Animation of ground surface 3D movements during an earthquake'', The fifth international conference on civil and structural engineering computing and artificial intelligence, pp409-415, Edinburgh, UK, August 1993.

12.   Hao Hong, Pan Tso-Chien and Zhao Zhiye, ``Linear and nonlinear pile responses to blast loads'', Proceedings, NTU/MINDEF joint seminar, Nov. 1993, Singapore.

13.   Zhao Zhiye, Pan Tso-Chien and Hao Hong, ``Free filed response to contained explosions'', Proceedings, NTU/MINDEF joint seminar, Nov. 1993, Singapore.

14.   Paul T.C. Ang and Hong Hao, ``A study on the dynamic responses of high-rise buildings subjected to seismic excitations'', The first Pan-Pacific conference on computational engineering, Seoul, Korea, Nov. 1-5, 1993.

15.   Hong Hao and Paul T. C. Ang, ``Spectral analysis of MDOF structures subjected to correlated multiple seismic excitations'', The first Pan-Pacific conference on computational engineering, Seoul, Korea, Nov. 1-5, 1993.

16.   Hong Hao, Tso-Chien Pan and Zhiye Zhao, ``Inelastic Response of Pile-Soil System to Blast Loads'', Structures under Shock and Impact III, Editor: P.S. Bulson, Computational Mechanics Publications, June 1994.

17.   Thien Cheong Ang, Paul, Hong Hao, ``Testing and analysis of stiffened thin-walled steel members'', Proceedings of The Third International Kerensky Conference, 20-22 July 1994, Singapore, pp53-60.

18.   X.N. Duan and Hong Hao, ``Assessment of damage of reinforced concrete frame structures to distant large earthquakes'', Proceedings of The Third International Kerensky Conference, 20-22 July 1994, Singapore PP151-159.

19.   Hong Hao and X. N. Duan, ``Probabilistic damage assessment of reinforced concrete structures subjected to seismic loadings'', Proceeedings of The Third International Kerensky Conference, 20-22 July 1994, Singapore, PP205-212

20.   .Hong Hao, ``Parametric vibrations of simply-supported beams subjected to nonuniform ground excitations'', Proceedings, International Conference on Mechanics of Solids and Materials Engineering, June 1995, Singapore, Vol. B, PP424-430.

21.   Hong Hao, ``Code accidental eccentricity for buildings under nonuniform base excitations'', Proceedings, 4th Pacific Structural Steel Conference, October 1995, Singapore, PP423-430.

22.   Thien Cheong Ang and Hong Hao, ``Response of framed buildings subjected to surface and air explosions'', Asia-Pacific Conference on Shock and Impact Loads on Structures, 23-24 January 1996, Singapore.

23.   T-C Pan, E.C. Leong, H.K. Cheong, Z.Y. Zhao and H. Hao, ``Experimental and numerical investigations on soil response to shock loading'', Proceedings of the Technical Seminar on Civil Defence Shelters, 1 Feb, Singapore, 1996, pp3.1-3.45.

24.   Hong Hao, ``Characteristics of rotational ground motions'', 11th World Conference on Earthquake Engineering, Acapulco, Mexico,June 23-28, 1996.

25.   Hao Hong and Liu Xueyi, ``Nonlinear response analysis of required separations between adjacent buildings to nonuniform excitations'', Proceedings, 2nd International Conference on Multiple-Purpose High-Rise Towers and Tall Buildings, 30-31 July, 1996, Singapore.

26.   Hao Hong, ``Torsional response of eccentric building to nonuniform ground excitations'', Proceedings, The fourth International Symposium on Structural Engineering for Young Experts, Beijing, China, August 26-29, 1996

27.   Hao Hong and Liu Xueyi, ``Required separations between adjacent highrise buildings'', Proceedings, The fourth International Symposium on Structural Engineering for Young Experts, Beijing, China, August 26-29, 1996

28.   Hou Min and Hao Hong, ``A review of the empirical formulae for prediction explosive wave propagation in geological medium'', Proceedings, MINDEF/NTU Joint R and D Seminar, Feb, 1997, Singapore, pp105-111.

29.   Hong Hao, ``Estimation of relative displacements of adjacent bridge spans during strong earthquakes'', Proceedings, Seventh International Conference on Computing in Civil and Building Engineering, 19-21 August 1997, Seoul, Korea, pp263-268.

30.   Hong Hao, Min Hou and Ying Xin Zhou, ``Computer modeling of shock wave propagation from underground explosions'', Proceedings, Seventh International Conference on Computing in Civil and Building Engineering, 19-21 August 1997, Seoul, Korea, pp263-268.

31.   Hong Hao and Xueyi Liu, ``Spatial earthquake ground motion effect on pounding between adjacent buildings’’, Proceedings, the 2nd Asia-Pacific Conference on Shock and Impact Loads on Structures, 25 -27 November 1997, Melbourne, Australia, pp119-126..

32.   Guowei Ma, Hong Hao and Y. X. Zhou, ``Numerical modelling of shock wave propagation in rock mass’’, Proceedings, the 2nd Asia-Pacific Conference on Shock and Impact Loads on Structures, 25 -27 November 1997, Melbourne, Australia, pp325-332.

33.   P. Shi, Hong Hao and Y. X. Zhou, ``Modelling of underground pipe response to shock wave’’, Proceedings, the 2nd Asia-Pacific Conference on Shock and Impact Loads on Structures, 25 -27 November 1997, Melbourne, Australia, pp465-472.

34.   Y. K. Wu, Hong Hao, Y. X. Zhou and Karen Chong, ``Study of orientation effects of rock joints on shock wave propagation’’, Proceedings the 2nd Asia-Pacific Conference on Shock and Impact Loads on Structures, 25 -27 November 1997, Melbourne, Australia, pp617-624.

35.   H. Hao and T. C. Ang, ``Measurement and Theoretical Modelling of Traffic-Induced Ground Vibrations’’, Proceedings, International Conference in Geotechnical Engineering, Johor Bahru, Malaysia, November 11-12, 1997, pp191-203.

36.   T. C. Ang and H. Hao, ``Measurement and Analysis of Pile Driving Induced Ground Vibrations’’, Proceedings, International Conference in Geotechnical Engineering, Johor Bahru, Malaysia, November 11-12, 1997, pp371-381.

37.   Li Ling and Hao Hong, “Animation of stochastic motion of deformable surface’’, Proceedings, International Conference on Modelling and Simulation, May 13-16, 1998, Pittsburgh, Pennsylvania, USA, pp57-61.

38.   Hao Hong, Ma Guowei and Zhou Yingxin, “Damage assessment of surface structures subjected to ground shock excitation”, Proceedings, Fifth International Conference for Young Experts on Structural Engineering, August 18-21, 1998, Shenyang, China, pp142-149.

39.   Cui Shijie, Cheong Hee Kiat and Hao Hong, “Theoretical analysis of dynamic buckling of a column under intermediate velocity impact”, Proceedings, Fifth International Conference for Young Experts on Structural Engineering, August 18-21, 1998, Shenyang, China, pp150-160

40.   Guowei Ma, Hong Hao and Yingxin Zhou, “Spectral characteristics of ground shock waves”, Proccedings, Acoustics & Vibration Asia’98, Nov. 11-13, 1998, Singapore.

41.   Hong Hao, Yaokun Wu, Guowei Ma and Yingxin Zhou, “Characteristics of ground motions induced by construction blasting in jointed rock mass”, Proccedings, Acoustics & Vibration Asia’98, Nov. 11-13, 1998, Singapore.

42.   Hong Hao, “Vibration in buildings caused by moving vehicles”, Proccedings, Acoustics & Vibration Asia’98, Nov. 11-13, 1998, Singapore.

43.   G.W. Ma, H. Hao, S. Iwasaki, Y. Miyamoto and H. Deto, “Plastic behavior of circular plate under soft impact”, International Symposium on Structural Theories: Application & Developments. Xian, China, Sep.9-11, 1998.

44.   H. Hao, G.W. Ma and Y.X. Zhou, “Assessment of damage zone generated by underground explosion”, International Symposium on Structural Theories: Application & Developments, Xian, China Sep.9-11 1998.

45.   Hsinyu Low, H. Hao, G.W. Ma, “Numerical simulation of two types of RC slab under blast loading”, International Symposium on Structural Theories: Application & Developments, Xian, China Sep.9-11 1998.

46.   Yingxin Zhou, Hong Hao and Guowei Ma, ‘Ground shock damage criteria for inhabited buildings’, 28th DOD Explosive Safety Seminar, 18-20 August 1998, Orlando, Florida, USA.

47.   Hao Hong, Ma Guowei and Zhou Yingxin, “Underground Explosion Induced Ground Excitations”, (Invited Paper and Key Note Presentation), Defence Technology Group (DTG) Technology Seminar on Protective Technology for the Next Millennium,  31 October 1998, Singapore, pp17-31.

48.   Shijie Cui, Hee Kiat Cheong and Hong Hao, ‘Dynamic buckling and post-buckling of columns subjected to intermediate velocity impact’, MINDEF-NTU Joint R&D Seminar, Singapore, January 1999, pp166-171.

49.   Chengqing Wu, Hong Hao, Guowei Ma and Yingxin Zhou, ‘Random Analysis of Rock Mass Response to Blast Loads’, MINDEF-NTU Joint R&D Seminar, Singapore, January 1999, pp172-177.

50.   Guowei Ma. Hong Hao and Yingxin Zhou, ‘Numerical simulation of structural damage of infilled frame structures subjected to underground explosion’, MINDEF-NTU Joint R&D Seminar, Singapore, January 1999, pp178-183.

51.   H. Hao, G.W. Ma and Y.X. Zhou, ‘Numerical estimation of dynamic response of underground chamber due to explosion in an adjacent chamber’, 9th International Symposium on Interaction of the Effects of Munitions with Structures, Berlin-Strausberg, Germany, May 3-7, p.531-538, 1999

52.   Guowei Ma, Hong Hao and Yingxin Zhou, ‘Numerical simulation of underground explosion’, Joint Singapore-Norway Workshop on Ground Shock, Singapore, June 1999.

53.   Chengqing Wu, Hong Hao and Chong Chiang Seah, ‘Estimation of fuzzy failure probability of rock mass subjected to explosive loads’, Joint Singapore-Norway Workshop on Ground Shock, Singapore, June 1999.

54.   Yingxin Zhou, Hong Hao and Guowei Ma, ‘Ground shock damage criteria for inhabited buildings’, Joint Singapore-Norway Workshop on Ground Shock, Singapore, June 1999.

55.   Hong Hao, Guowei Ma, Yong Lu and Yingxin Zhou, ‘Damage assessment of RC structures subjected to blast induced ground motion’, Joint Singapore-Norway Workshop on Ground Shock, Singapore, June 1999.

56.   Yong Lu, Hong Hao, Guowei Ma and Yingxin Zhou, ‘Shaking table tests and associated studies of small-scale model structure under simulated ground shocks’, Joint Singapore-Norway Workshop on Ground Shock, Singapore June 1999.

57.   S. Cui, H. Hao and H. K. Cheong, ‘Dynamic buckling investigation of column under impact load’, Proceedings of 13th ASCE Engineering Mechanics Conference, The Johns Hopkins University, Baltimore MD, USA, June 13-16, 1999, Session M1C, paper no. 6.

58.   H. K Cheong, H. Hao and S. Cui, ‘Fluid-solid impacted buckling of imperfect columns’, Proceedings of 13th ASCE Engineering Mechanics Conference, The Johns Hopkins University, Baltimore MD, USA, June 13-16, 1999, Session M3B, paper no. 3.

59.   Guowei Ma and Hong Hao, ‘Damage model for structural masonry’, Proceedings of 13th ASCE Engineering Mechanics Conference, The Johns Hopkins University, Baltimore MD, USA, June 13-16, 1999, Session M3C, paper no. 6.

60.   Guowei Ma, Hong Hao and Yingxin Zhou, ‘Numerical investigation of in-plane failure of masonry’, Proceedings, the Seventh East Asia-Pacific Conference on Structural Engineering & Construction, August 27-29, 1999, Kochi, Japan, pp417-422.

61.   Hong Hao and Guowei Ma, ‘An investigation of the coupled torsional-pounding responses of adjacent asymmetric structures’, Proceedings, the Seventh East Asia-Pacific Conference on Structural Engineering & Construction, August 27-29, 1999, Kochi, Japan, pp788-793.

62.   Guowei Ma, Hong Hao, Yong Lu and Yingxin Zhou, ‘Damage assessment of reinforced concrete frame’, Proceedings, PARARI, An International Explosive Ordnance Symposium, Canberra, Australia, 10-12 November 1999, In CD-ROM.

63.   Chenqing Wu, Hong Hao and Chong Chiang Seah, ‘Fuzzy-random probabilistic analysis of rock mass responses subjected to explosive loads’, Proceedings, PARARI, An International Explosive Ordnance Symposium, Canberra, Australia, 10-12 November 1999, In CD-ROM.

64.   H. Hao, G. W. Ma and C. C. Seah, ‘Parametric study of rock mass daamge to blast loads’, Proceedings, 3rd Asia-Pacific Conference on Shock & Impact Loads on Structures, 24-26 November 1999, Singapore, pp149-154.

65.   Hsin Yu Low and Hong Hao, ‘An investigation of dynamic responses of RC slabs with stochastic properties subjected to blast loading’, Proceedings, 3rd Asia-Pacific Conference on Shock & Impact Loads on Structures, 24-26 November 1999, Singapore, pp267-272.

66.   Y Lu, H. Hao, G. W. Ma and Y. X. Zhou, ‘Effects of principal input frequency on structural response to blasting induced ground excitations’, Proceedings, 3rd Asia-Pacific Conference on Shock & Impact Loads on Structures, 24-26 November 1999, Singapore, pp273-280.

67.   G. W. Ma, H. Hao, Y. Lu and Y. X. Zhou, ‘Damage assessment of RC frame subjected to underground blasting-induced ground motion’, Proceedings, 3rd Asia-Pacific Conference on Shock & Impact Loads on Structures, 24-26 November 1999, Singapore, pp281-288.

68.   G. W. Ma, H. Hao, Y. Lu and Y. X. Zhou, ‘Damage assessment of infilled frame to ground excitations’, Proceedings, 3rd Asia-Pacific Conference on Shock & Impact Loads on Structures, 24-26 November 1999, Singapore, pp289-296.

69.   Yong Xia and Hong Hao, ‘Damage identification of structures with optimal measurement selection’, Proceedings, Asia-Pacific Vibration Conference’99, 13-15 December 1999, Singapore, pp1100-1105.

70.   Guowei Ma and Hong Hao, ‘Investigation on limit angular velocity of annular disc’, Proceedings, Fourth Asia-Pacific Conference on Computational Mechanics, 15-17 December 1999, Singapore, pp399-404.

71.   Chengqing Wu, Hong Hao, Guowei Ma and Yingxin Zhou, ‘Random damage analysis of rock mass subjected to blast loads’, Proceedings, Fourth Asia-Pacific Conference on Computational Mechanics, 15-17 December 1999, Singapore, pp853-858.

72.   Yong Lu, Hong Hao, Guowei Ma and Yingxin Zhou, 'Response of model structure under simulated blast-induced ground excitations', Proceedings, 12 WCEE, 30 Jan - 4 Feb., 2000, Auckland, New Zealand (in CDRom)

73.   Hong Hao, 'Comparison of ground motion characteristics and their effects on structural responses', (Invited Paper and Key Note Presentation) Proceedings, DTG Technology Seminar 2000 - Building and Infrastructure, 19 Feb, 2000, Singapore, ppA1-A11.

74.   Chengqing Wu, Hong Hao, Guowei Ma and Chong Chiang Seah, ‘Damage prediction of underground chamber in anisotropic rock mass under explosive loads’, 10th Joint MINDEF, NUS and NTU R&D Seminar, 14 March 2000.

75.   Y. Lu, H. Hao, G. Ma and Y. X. Zhou, ‘Shear force in structural response to blast-induced ground excitations’, Proceedings, 6th International Conference on Structures Under Shock and Impact, Cambridge, UK, 3-5 July 2000, pp99-106.

76.   C. Q. Wu and H. Hao, ‘Fuzzy-random probabilistic analysis of rock mass with anisotropic properties to explosive loads, In CD-ROM, Section MA311, Proceedings of the 8th ASCE Specialty Conference on Probabilistic Mechanics and Structural Reliability, 24-26 July 2000, Notre Dame, Indiana, USA.

77.   H. Y. Low and H. Hao, ‘Investigation into the reliability aspect of RC members subjected to blast loading’, In CD-ROM, Section TC313, Proceedings of the 8th ASCE Specialty Conference on Probabilistic Mechanics and Structural Reliability, 24-26 July 2000, Notre Dame, Indiana, USA.

78.   H. Hao, ‘Required separation distance between adjacent asymmetric structures to avoid pounding’, Proceedings of the 6th International Symposium on Structural Engineering for Young Experts, August 2000, Kunming, China, pp17-26.

79.   Shijie Cui, H. Hao and H. K. Cheong, ‘Dynamic buckling of steel columns under intermediate velocity impact’, Proceedings of the 6th International Symposium on Structural Engineering for Young Experts, August 2000, Kunming, China, pp513-519.

80.   H. Hao, Y. Xia, ‘Probabilistic structural damage identification based on vibration data’, Invited Keynote Paper, Second International Symposium on Mechanical Vibration, Islamabad, Pakistan, 25-28 Sept 2000.

81.   Y. Xia and H. Hao, ‘Probabilistic damage identification of structures based on vibration data’, 2nd International Conference on Experimental Mechanics, 29th Nov. – 1st Dec, 2000, Singapore

82.   Hong Hao, Hee Kiat Cheong and Shijie Cui, ‘Dynamic Buckling of Columns with Different Hardening Ratios under Fluid-Solid Impact’, The First International Conference on Structural Stability and Dynamics, Dec. 7-9, 2000, Tapei, Taiwan.

83.   Y. Xia and H. Hao, ‘Quantitative Identification of Local Damages in Beam Element Structures’, The First International Conference on Structural Stability and Dynamics, Dec. 7-9, 2000, Tapei, Taiwan.

84.   H. Hao, Chengqing Wu, ‘Numerical modeling of underground explosion-induced stress wave propagation in rock mass’, International Workshop - WAVE2000, December 13-15, 2000, Bochum, Germany.

85.   Y. Xia and H. Hao, 'A genetic algorithm for structural damage detection based on vibration data', In CD-ROM, Proceedings of 19th International Modal Analysis Conference, Orlando, Florida, Feb. 5-8, 2001.

86.   Chengqing Wu and H. Hao, 'Simulation of Surface Ground Motions Induced by Underground Blasting', !0th International Symposium on Interaction of the Effects of Munitions with Structures, San Diego, California, USA, 7-11 May 2001.

87.   Shijie Cui, H. Hao and H. K. Cheong, 'Dynamic buckling and collapse of rectangular plates under intermediate velocity impact', Proceedings, 3rd International Conference on Thin-Walled Structures, Editor: J. Zaras, K. Kowal-Michalska and J. Rhodes, 5 - 7 June 2001, Cracow, Poland.

88.   H. Hao, Y. Lu and Y. Xia, 'Statistical damage identification of structures with incomplete vibration data', Editor, R.B. Corotis, G. I. Schueller and M. Shinozuka, Structural Safety and Reliability, Processdings, ICOSSAR'01, Newport Beach, California, 17-22 June 2001.

89.   H. Hao, Shiji Cui and Hee Kiat Cheong, 'Dynamic response and buckling of steel columns to strong vertical ground excitation', 2001 Mechanics and Materials Summer Conference, San Diego, USA, 27-29 June 2001.

90.   H. Hao and Y. Xia, 'Sensor placement technique for structural damage identification', 2001 Mechanics and Materials Summer Conference, San Diego, USA, 27-29 June 2001.

91.   H. Hao, C. Wu, 'Numerical investigation of effects of underground chamber geometry and loading density on blasting-induced stress wave propagation in anisotropic rock mass', Proceedings of the 2001 ISRM International Symposium, 11-14 Sept., 2001, Beijing, China, pp381-384.

92.   G. Zanardo, H.Hao and C. Modena: "Pounding effects in multi-span simply supported bridges induced by spatially varying earthquake ground motions", 7th international seminar on seismic isolation, passive energy dissipation and active control of seismic vibrations of structures", Assisi (Italy), October 2-5, 2001.

93.   S. Cui, H. Hao and H. K. Cheong, "Dynamic response and collapse of steel columns under vertical excitation induced by underground explosion", Proceedings, 4th Asia-Pacific Conference on Shock and Impact Loads on Structures, Nov. 21-23, 2001, Singapore, pp175-180.

94.   H. Hao and H. Y. Low, "Reliability analysis of RC slabs under explosive loading", Proceedings, 4th Asia-Pacific Conference on Shock and Impact Loads on Structures, Nov. 21-23, 2001, Singapore, pp253-258.

95.   H. Hao, G. Ma Y. Lu and Y. X. Zhou, "Nonlinear dynamic response analysis and damage assessment of RC structures to blasting ground motion", Proceedings, 4th Asia-Pacific Conference on Shock and Impact Loads on Structures, Nov. 21-23, 2001, Singapore, pp259-266.

96.   Y. Lu, H. Hao, G. W. Ma and Y. X. Zhou, "Structural response to blasting ground shock: A laboratory perspective", Proceedings, 4th Asia-Pacific Conference on Shock and Impact Loads on Structures, Nov. 21-23, 2001, Singapore, pp451-458.

97.   C. Q. Wu, H. Hao and C. C. Seah, "Numerical investigation of chamber separation requirement in underground ammunition storage design", Proceedings, 4th Asia-Pacific Conference on Shock and Impact Loads on Structures, Nov. 21-23, 2001, Singapore, pp521-526.

98.   Y. Q. Zhang, H. Hao and Y. X. Zhou, "A continuum model for dynamic damage and fragmentation of brittle solids", Proceedings, 4th Asia-Pacific Conference on Shock and Impact Loads on Structures, Nov. 21-23, 2001, Singapore, pp565-572.

99.   Shijie Cui, H. Hao and H. K. Cheong, "Dynamic response and failure of RC columns under vertical ground motion induced by underground explosion", In CD-Rom, Proceedings of the Eighth East Asia-Pacific Conference on Structural Engineering and Construction, 5-7 December 2001, Singapore, paper No. 1335.

100. H. Hao and L. Gong, "Inelastic analysis of coupled torsional-lateral responses of building structures to bi-directional spatial earthquake ground motions", In CD-Rom, Proceedings of the Eighth East Asia-Pacific Conference on Structural Engineering and Construction, 5-7 December 2001, Singapore, paper No. 1159.

101. Giovanna Zanardo, H. Hao and Claudio Modena, "Seismic response of multi-span simply supported bridges to a spatially varying earthquake ground motion", In CD-Rom, Proceedings of the Eighth East Asia-Pacific Conference on Structural Engineering and Construction, 5-7 December 2001, Singapore, paper No. 1160.

102.  S. Wang and H. Hao, "Numerical analysis of responses of a random soil site subjected to far field earthquake excitations", In CD-Rom, Proceedings of the Eighth East Asia-Pacific Conference on Structural Engineering and Construction, 5-7 December 2001, Singapore, paper No. 1161.

103. Y. Lu, H. Hao, G. W. Ma and Y. X. Zhou, ‘On scale modeling of structural response under explosive loading’, Proc. International Symposilum on Defence Construction, 17-19, April, 2002, Singapore.

104. H. Hao, ‘Parametric analysis of dynamic structural response characteristics to ground motions of different frequency contents and duration’, Advances in Mechanics of Structures, Editors: Y C Loo, S. H. Chowdhury and S. Fragomeni. Proceedings of  the 17th Australasian Conference on the Mechanics of Structures and Materials, Gold Coast, Queensland, Australia, 12-14 June 2002, pp675-680.

105. H. Hao and L. Gong, ‘Analysis of lateral-torsional-pounding responses of adjacent structures to spatially varying seismic motion’, Advances in Mechanics of Structures, Editors: Y C Loo, S. H. Chowdhury and S. Fragomeni. Proceedings of  the 17th Australasian Conference on the Mechanics of Structures and Materials, Gold Coast, Queensland, Australia, 12-14 June 2002, pp681-686.

106. Chengqing Wu, H. Hao and Y Lu, ‘Stress wave in different types of rock mass induced by blast in an underground chamber’, Proceedings, 7th International Symposium on Rock Fragmentation by Blasting, Beijing, China, 11-15 August 2002, pp571-574.

107. Shijie Cui, Hong Hao and Hee Kiat Cheong, ‘Experimental analysis of dynamic response and failure of RC columns under strong vertical ground motion’, Proceedings of the 7th International Symposium on Structural Engineering for Young Experts, 28 –31 August, 2002, Tianjin, China, pp251-256.

108. Hong Hao and S. Wang, ‘Response and damage assessment of RC frame structures in Singapore to distant Sumatran earthquake’, Proceedings of the 7th International Symposium on Structural Engineering for Young Experts, 28 –31 August, 2002, Tianjin, China, pp548-554.

109. Hong Hao and J. Guan, ‘Development of ground motion displacement response spectra for use in performance-based design’, Proceedings of the 7th International Symposium on Structural Engineering for Young Experts, 28 –31 August, 2002, Tianjin, China, pp595-601.

110. Hong Hao, Chengqing Wu and Yong Lu, ‘Simulation of an isolated RC structure damage to blast motion’, Structural Integrity and Fracture, Perth, Australia, A. A. Balkema, pp231-236, 2002.

111. H. Hao and A. Deeks, ‘Displacement response of bridge decks subjected to spatial ground motion and pounding’, Proceedings of the International Conference on Protection of Structures Against Hazards, 14-14 Nov, 2002, Singapore, pp175-182.

112. H. Hao, ‘Effects of spatial variations of blasting ground motion on dynamic structural responses’, Proceedings of the International Conference on Protection of Structures Against Hazards, 14-14 Nov, 2002, Singapore, pp183-190.

113. Y. Lu, S. Q. Sun, H. Hao, Y. X. Zhou and C. C. Seah, ‘Parametric study of RC frame damage under blast-induced ground excitation’, Proceedings of the International Conference on Protection of Structures Against Hazards, 14-14 Nov, 2002, Singapore, pp239, 246.

114. C. Q. Wu, Y. Lu, H. Hao, Y X. Zhou and C. C. Seah, ‘Dynamic response analysis of large-scale field blast tests in rock mass’, Proceedings of the International Conference on Protection of Structures Against Hazards, 14-14 Nov, 2002, Singapore, pp355-362.

115. H. Hao, ‘Characteristics of dynamic response and damage of RC structures to blast ground motion’, Invited Key Note Paper, Proceedings, International Conference WAVE 2002: Wave Propagation, Moving Load and Vibration Reduction, Okayama, Japan, Sept. 18-20, 2002, pp11-24.

116. Z. Wang, H. Hao, and Y. Lu, ‘Numerical simulation of blast wave propagation in soil mass’, Proceedings, International Conference WAVE 2002: Wave Propagation, Moving Load and Vibration Reduction, Okayama, Japan, Sept. 18-20, 2002, pp61-67.

117. J. Guan, Y. Lu and H. Hao, ‘Probabilistic displacement-based seismic design of SDOF system’, Proceesings ASSCCA’03: Advances in Structures, Sydney, Australia, 23-25 June 2003, pp1293-1298.

118. H. Hao, N. Chouw, ‘Pounding and SSI effects on bridge response to spatially varying ground motions’, In CD-ROM, Proceedings of the International Conference in Earthquake Engineering to Mark 40 Years from Catastrophic 1963 Skopje Earthquake and Successful City Reconstruction, 26-29 August 2003, Skopje, OHRID.

119.       H. Hao, Chengqing Wu, ‘Effects of simultaneous ground shock and airblast force on structural responses’, Invited Keynote paper, 5th Asian-Pacific Conference on Shock and Impact Loads on Structures, 12-14 Nov. 2003, Changsha, China.

120.       Chengqing Wu and Hong Hao, ‘Numerical simulation of simultaneous ground shock and airblast pressure on nearby structures from surface detonation’, Accepted, 5th Asian-Pacific Conference on Shock and Impact Loads on Structures, 12-14 Nov. 2003, Changsha, China.

121.       Hong Hao and Amy Kirke, ‘Seismic ground motion prediction and RC frame structure failure probability estimation in low seismic Singapore’, Australia Earthquake Engineering Society Conference, Melbourne, 27-28 Nov., 2003.

122.       Hong Hao and Nawawi Chouw, ‘Near-source earthquake ground motion simulation and a preliminary analysis of their effects on structural pounding responses’, Australia Earthquake Engineering Society Conference, Melbourne, 27-28 Nov., 2003.

123.       Hong Hao, Nawawi Chouw and James MW Brownjohn, ‘Field measurement and analysis of roadway filtering on traffic-induced ground vibrations’, Proceedings the 11th International Conference on Soil Dynamics and Earthquake Engineering and the 3rd International Conference on Earthquake Geotechnical Engineering, 7-9th, January 2004, University of California at Berkeley, USA, pp196-203.

124.       Nawawi Chouw and Hong Hao, ‘Investigation of soil-structure interaction and near-source ground motion spatial variation effect on pounding of bridge girders’, Proceedings the 11th International Conference on Soil Dynamics and Earthquake Engineering and the 3rd International Conference on Earthquake Geotechnical Engineering, 7-9th, January 2004, University of California at Berkeley, USA, pp726-733.

125.       Nawawi Chouw and H. Hao, ‘Reduction of pounding responses of bridge girders with soil-structure interaction effects to spatial near-source ground motions’, Proceedings of 13th WCEE, Vancouver, Canada, August 1-6 2004, paper no. 1350.

126.       H. Hao and Brian A. Gaull, ‘Prediction of seismic ground motion in Perth Western Australia for engineering application’, Proceedings of 13th WCEE, Vancouver, Canada, August 1-6 2004, paper no. 1892.

127.       Wenyi Chen and H. Hao, ‘Dynamic response analysis of large aqueduct to earthquake ground excitations’, Proceedings of 13th WCEE, Vancouver, Canada, August 1-6 2004, paper no. 1893.

128.    Hai Su, H. Hao and N. Chouw, ‘Reduction of the pounding effect between bridge girders induced to spatially varying ground motion’, Proceedings, 8th International Symposium on Structural Engineering for Young Experts’, August 20-23 2004, Xian, China, pp296-302.

129.    H. Hao and Brian A. Gaull, ‘Comparison of intraplate ENA seismic model and the recorded strong ground motion in Western Australia’, Reduction of the pounding effect between bridge girders induced to spatially varying ground motion’, Proceedings, 8th International Symposium on Structural Engineering for Young Experts’, August 20-23 2004, Xian, China, pp516-522.

130.    Chengqing Wu and H. Hao, ‘Numerical simulation of damage of masonry infilled RC frame structures to blast ground motion’, Reduction of the pounding effect between bridge girders induced to spatially varying ground motion’, Proceedings, 8th International Symposium on Structural Engineering for Young Experts’, August 20-23 2004, Xian, China, pp523-529.

131.      H. Hao and Brian Gaull, ‘Response spectrum characteristics of recorded strong ground motions in SWWA’, Proceedings, Australian Earthquake Engineering Society 2004 Conference, Mt Gambier, South Australia, 5-7 Nov, 2004, pp6.1-6.6.

132.      H. Hao and Brian Gaull, ‘Design earthquake ground motion prediction and simulation for PMA based on a modified ENA seismic ground motion model for SWWA’, Proceedings, Australian Earthquake Engineering Society 2004 Conference, Mt Gambier, South Australia, 5-7 Nov, 2004, pp9.1-9.6.

133.      H. Hao and Nawawi Chouw, ‘Relative displacement response of bridge girders during strong seismic excitation’, Proceedings, Australian Earthquake Engineering Society 2004 Conference, Mt Gambier, South Australia, 5-7 Nov, 2004, pp26.1-26.6.

134.      Nawawi Chouw and H. Hao, ‘Effects of multiple-sided poundings on the response of bridge decks due to spatially varying ground motions’, in Developments in Mechanics of Structures and Materials, Editors: A. J. Deeks and H. Hao, Bulkema, London, 2004, pp435-440.

135.      C. Wu, H. Hao and A. J. Deeks, ‘Vehicle impact response analysis of two-rail steel RHS traffic barrier’, in Developments in Mechanics of Structures and Materials, Editors: A. J. Deeks and H. Hao, Bulkema, London, 2004, pp975-980.

136.      C. Wu, and H. Hao, ‘Numerical study of relative importance of surface explosion generated airblast force and ground shock on dynamic structural response’, in Developments in Mechanics of Structures and Materials, Editors: A. J. Deeks and H. Hao, Bulkema, London, 2004, pp981-987.

137.      G. Zanardo, H. Hao and A. J. Deeks, ‘Dynamic-based assessment of MRWA Bridge No. 3014’, in Developments in Mechanics of Structures and Materials, Editors: A. J. Deeks and H. Hao, Bulkema, London, 2004, pp1231-1237.

138.      Chnegqin Wu, and H. Hao, ‘Numerical derivation of homogenized 3D masonry properties’, Proceedings, the International Conference of Computational Methods, December 15-17, 2004, Singapore