Impacts of surface fault rupture on residential structures during the 2016 Mw 7.8 Kaikōura earthquake, New Zealand
Areas that experience permanent ground deformation in earthquakes (e.g., surface fault rupture, slope failure, and/or liquefaction) typically sustain greater damage and loss compared to areas that experience strong ground shaking alone. The 2016 Mw 7.8 Kaikōura earthquake generated ≥220 km of surface fault rupture. The amount and style of surface rupture deformation varied considerably, ranging from centimetre-scale distributed folding to metre-scale discrete rupture. About a dozen buildings – mainly residential (or residential-type) structures comprising single-storey timber-framed houses, barns and wool sheds with lightweight roofing material – were directly impacted by surface fault rupture with the severity of damage correlating with both local discrete fault displacement and local strain. However, none of these buildings collapsed. This included a house built directly atop a discrete rupture that experienced ~10 m of lateral offset. The foundation and flooring system of this structure allowed decoupling of much of the ground deformation from the superstructure thus preventing collapse. Nevertheless, buildings directly impacted by surface faulting suffered greater damage than comparable structures immediately outside the zone of surface rupture deformation. From a life-safety standpoint, all these buildings performed satisfactorily and provide insight into construction styles that could be employed to facilitate non-collapse performance resulting from surface fault rupture and, in certain instances, even post-event functionality.
Downes GL and Dowrick DJ (2014). “Atlas of Isoseismal Maps of New Zealand Earthquakes - 1843-2003”. Second edition (revised). GNS Science monograph 25. ISBN 978-0-478-196634. 797 pp.
GNS Science (2018). GeoNet. https://www.geonet.org.nz/earthquake/story. (Accessed 25/5/2018).
Litchfield NJ, Villamor P, Van Dissen RJ, Nicol A, Barnes PM, Barrell DJA, Pettinga J, Langridge RM, Little TA, Mountjoy J, Ries W, Rowland J, Fenton C, Stirling MW, Kearse J, Berryman K, Cochran UA, Clark KJ, Hemphill-Haley M, Khajavi N, Jones K, Archibald G, Upton P, Asher C, Benson A, Cox SC, Gasston C, Hale D, Hall B, Hatem A, Heron DW, Howarth J, Kane T, Lamarche G, Lawson S, Lukovic B, McColl S, Madugo C, Manousakis J, Noble D, Pedley K, Sauer K, Stahl T, Strong DT, Townsend DB, Toy V, Williams J, Woelz S and Zinke R (2018). “Surface rupture of multiple crustal faults in the 2016 Mw 7.8 Kaikōura, New Zealand, earthquake”. Bulletin of the Seismological Society of America, 108(3B): 1496–1520. doi: 10.1785/ 0120170300.
Nicol A, Khajavi N, Pettinga J, Fenton C, Stahl T, Bannister S, Pedley K, Hyland-Brook N, Bushell T, Hamling I, Ristau J, Noble D and McColl ST (2018). “Preliminary geometry, displacement, and kinematics of fault ruptures in the epicentral region of the 2016 Mw 7.8 Kaikōura, New Zealand, earthquake”. Bulletin of the Seismological Society of America, 108: 1521-1539. doi: 10.1785/0120170329. DOI: https://doi.org/10.1785/0120170329
Holden C, Kaiser A, Van Dissen R and Jury R (2013). “Sources, ground motion, and structural response characteristics in Wellington of the 2013 Cook Strait earthquakes”. Bulletin of the New Zealand Society for Earthquake Engineering, 46(4): 188-195. DOI: https://doi.org/10.5459/bnzsee.46.4.188-195
Langridge RM, Ries WF, Litchfield NJ, Villamor P, Van Dissen RJ, Rattenbury MS, Barrell DJA, Heron DW, Haubrock S, Townsend DB, Cox SC, Berryman KR, Nicol A, Lee JM and Stirling MW (2016). “The New Zealand Active Faults Database”. New Zealand Journal of Geology and Geophysics, 59(1): 86–96. DOI: https://doi.org/10.1080/00288306.2015.1112818
Bradley BA, Razafindrakoto HNT and Nazer MA (2017). “Strong ground motion observations of engineering interest from the 14 November 2016 Mw 7.8 Kaikōura, New Zealand earthquake”. Bulletin of the New Zealand Society for Earthquake Engineering, 50(2): 85-83. DOI: https://doi.org/10.5459/bnzsee.50.2.85-93
Kaiser A, Balfour N, Fry B, Holden C, Litchfield N, Gerstenberger M, D’Anastasio E, Horspool N, McVerry G, Ristau J, Bannister S, Christophersen A, Clark K, Power W, Rhoades D, Massey C, Hamling I, Wallace L, Mountjoy J, Kaneko Y, Benites R, Van Houtte C, Dellow S, Wotherspoon L, Elwood K and Gledhill K (2017). “The Kaikōura (New Zealand) Earthquake: Preliminary seismological report”. Seismological Research Letters, 88(3): 727-739. DOI: https://doi.org/10.1785/0220170018
Dellow S, Massey C, Cox S, Archibald G, Begg J, Bruce Z, Carey J, Davidson J, Della Pasqua F, Glassey P, Hill M, Jones K, Lyndsell B, Lukovic B, McColl S, Rattenbury M, Read S, Rosser B, Singeisen C, Townsend D, Villamor P, Villeneuve M, Godt J, Jibson R, Allstadt K, Rengers F, Wartman J, Rathje E, Sitar N, Adda A-Z, Manousakis J and Little M (2017). “Landslides caused by the Mw 7.8 Kaikōura Earthquake and the immediate response”. Bulletin of the New Zealand Society for Earthquake Engineering, 50(2): 106-116. DOI: https://doi.org/10.5459/bnzsee.50.2.106-116
Massey C, Townsend D, Rathje E, Allstadt K, Kaneko Y, Lukovic B, Bradley B, Wartman J, Horspool N, Hamling I, Carey J, Cox S, Davidson J, Dellow S, Holden C, Jibson R, Jones K, Kaiser A, Little M, Lyndsell B, McColl S, Morgenstern R, Petley DN, Rengers F, Rhoades D, Rosser B, Strong D, Singeisen C and Villeneuve M (2018). “Landslides triggered by the Mw 7.8 14 November 2016 Kaikōura earthquake, New Zealand”. Bulletin of the Seismological Society of America, 108(3B): 1630-1648. doi: 10.1785/ 0120170305.
Cubrinovski M, Bray JD, De La Torre C, Olsen MJ, Bradley BA, Chiaro G, Stocks E and Wotherspoon L (2017). “Liquefaction effects and associated damages observed at the Wellington Centreport from the 2016 Kaikōura earthquake”. Bulletin of the New Zealand Society for Earthquake Engineering, 50(2): 152-173. DOI: https://doi.org/10.5459/bnzsee.50.2.152-173
Stringer ME, Bastin S, McGann CR, Cappellaro C, El Kortbawi M, McMahon R, Wotherspoon LM, Green RA, Aricheta J, Davis R, McGlynn L, Hargraves S, Van Ballegooy S, Cubrinovski M, Bradley BA, Bellagamba X, Foster K, Lai C, Ashfield D, Baki A, Zekkos A, Lee R and Ntritsos N (2017). “Geotechnical aspects of the 2016 Kaikōura earthquake on the South Island of New Zealand”. Bulletin of the New Zealand Society for Earthquake Engineering, 50(2): 117-141. DOI: https://doi.org/10.5459/bnzsee.50.2.117-141
Bastin SH, Ogden M, Wotherspoon LM, van Ballegooy S, Green RA and Stringer M (2018). “Geomorphological influences on the distribution of liquefaction in the Wairau Plains, New Zealand, following the 2016 Kaikōura earthquake”. Bulletin of the Seismological Society of America, 108(3B): 1683-1694. doi: 10.1785/0120170248. DOI: https://doi.org/10.1785/0120170248
Clark K, Nissen E, Howarth J, Hamling I, Mountjoy J, Ries W, Jones K, Goldstein, S, Cochran U, Villamor P, Hreinsdóttir S, Litchfield N, Berryman K and Strong D (2017). “Highly variable coastal deformation in the 2016 Mw 7.8 Kaikōura earthquake reflects rupture complexity along a transpressional plate boundary”. Earth and Planetary Science Letters, 474: 334-344. DOI: https://doi.org/10.1016/j.epsl.2017.06.048
Power W, Clark K, King D, Borrero J, Howarth J, Lane E, Goring D, Goff J, Chague-Goff C, Williams J, Reid C, Whittaker C, Mueller C, Williams S, Hughes M, Hoyle J, Bind J, Strong D, Litchfield N and Benson A (2017). “Tsunami runup and tide-gauge observations from the 14 November 2016 M7.8 Kaikōura earthquake, New Zealand”. Pure and Applied Geophysics, 174: 2457-2473. DOI: https://doi.org/10.1007/s00024-017-1566-2
Hamling IJ, Hreinsdóttir S, Clark K, Elliott J, Liang C, Fielding E, Litchfield N, Villamor P, Wallace L, Wright TJ, D’Anastasio E, Bannister S, Burbidge D, Denys P, Gentle P, Howarth J, Mueller C, Palmer N, Pearson C, Power W, Barnes P, Barrell D, Van Dissen R, Langridge R, Little T, Nicol A, Pettinga J, Rowland J and Stirling M (2017). “Complex multi-fault rupture during the 2016 Mw 7.8 Kaikōura earthquake, New Zealand”. Science, 356 (6334), eaam7194. doi: 10.1126/science.aam7194. DOI: https://doi.org/10.1126/science.aam7194
Stirling MW, Litchfield NJ, Villamor P, Van Dissen RJ, Nicol, A, Pettinga J, Barnes P, Langridge RM, Little T, Barrell DJA, Mountjoy J, Ries WF, Rowland J, Fenton C, Hamling I, Asher C, Barrier A, Benson A, Bischoff A, Borella J, Carne R, Cochran UA, Cockroft M, Cox SC, Duke G, Fenton F, Gasston C, Grimshaw C, Hale D, Hall B, Hao KX, Hatem A, Hemphill-Haley M, Heron DW, Howarth J, Juniper Z, Kane T, Kearse J, Khajavi N, Lamarche G, Lawson S, Lukovic B, Madugo C, Manousakis I, McColl S, Noble D, Pedley K, Sauer K, Stahl T, Strong DT, Townsend DB, Toy V, Villeneuve M, Wandres A, Williams J, Woelz S and Zinke R (2017). “The Mw 7.8 Kaikōura earthquake: Surface rupture, and seismic hazard context”. Bulletin of the New Zealand Society for Earthquake Engineering, 50(2): 73-84. DOI: https://doi.org/10.5459/bnzsee.50.2.73-84
Kearse J, Little TA, Van Dissen RJ, Barnes PM, Langridge R, Mountjoy J, Reis W, Villamor P, Clark KJ, Benson A, Lamarche G, Hill M and Hemphill-Haley M (2018). “Onshore to offshore ground-surface and seabed rupture of the Jordan-Kekerengu-Needles fault network during the 2016, Mw 7.8 Kaikōura earthquake, New Zealand”. Bulletin of the Seismological Society of America, 108(3B): 1573–1595. doi: 10.1785/0120170304. DOI: https://doi.org/10.1785/0120170304
Langridge RM, Rowland J, Villamor P, Mountjoy J, Townsend DB, Nissen E, Madugo C, Ries WF, Gasston C, Canva A, Hatem AE and Hamling I (2018). “Coseismic rupture and preliminary slip estimates for the Papatea fault and its role in the 2016 Mw 7.8 Kaikōura, New Zealand, earthquake”. Bulletin of the Seismological Society of America, 108(3B): 1596-1622. doi: 10.1785/0120170336. DOI: https://doi.org/10.1785/0120170336
Kelson KI, Kang K-H, Page WD, Lee C-T and Cluff LS (2001). “Representative styles of deformation along the Chelungpu fault from the 1999 Chi-Chi (Taiwan) Earthquake: geomorphic characteristics and responses of man-made structures”. Bulletin of the Seismological Society of America, 91: 930-952. DOI: https://doi.org/10.1785/0120000741
Van Dissen R, Barrell D, Litchfield N, Villamor P, Quigley M, King A, Furlong K, Begg J, Townsend D, Mackenzie H, ahl T, Noble D, Duffy B, Bilderback E, Claridge J, Klahn A, Jongens R, Cox S, Langridge R, Ries W, Dhakal R, Smith A, Hornblow S, Nicol R, Pedley K, Henham H, Hunter R, Zajac A and Mote T (2011). “Surface rupture displacement on the Greendale Fault during the Mw 7.1 Darfield (Canterbury) earthquake, New Zealand, and its impact on man-made structures”. Proceedings of the 9th Pacific Conference on Earthquake Engineering, Auckland, New Zealand, 14-16 April 2011, Paper No 186, 8 pp.
Nissen E, Krishnan AK, Arrowsmith JR and Saripalli S (2012). “Three-dimensional surface displacements and rotations from differencing pre- and post-earthquake LiDAR point clouds”. Geophysical Research Letters, 39, doi: 0.1029/2012GL052460.
Davies AJ, Sadashiva V, Aghababaei M, Barnhill D, Costello SB, Fanslow B, Headifen D, Hughes M, Kotze R, Mackie J, Ranjitkar P, Thompson J, Troitino DR, Wilson T, Woods S and Wotherspoon LM (2017). “Transportation infrastructure performance and management in the South Island of New Zealand, during the first 100 days following the 2016 Mw 7.8 “Kaikōura” earthquake”. Bulletin of the New Zealand Society for Earthquake Engineering, 50(2): 271-299. DOI: https://doi.org/10.5459/bnzsee.50.2.271-299
Lazarte CA, Bray JD, Johnson AM and Lemmer RE (1994). “Surface breakage of the 1992 Landers earthquake and its effect on structures”. Bulletin of the Seismological Society of America, 84: 547-561.
Murbach D, Rockwell TK and Bray JD (1999). “The relationship of foundation deformation to surface and near-surface faulting resulting from the 1992 Landers earthquake”. Earthquake Spectra, 15: 121-144. DOI: https://doi.org/10.1193/1.1586032
Bray JD (2001). “Developing mitigation measures for the hazards associated with earthquake surface fault rupture”. Proceedings of the Workshop on Seismic Fault-Induced Failures, Tokyo, Japan, 11-12 January 2001: 55-79.
Bray JD (2009). “Designing buildings to accommodate earthquake surface fault rupture”. Proceedings 2009 ATC and SEI Conference on Improving the Seismic Performance of Existing Buildings and Other Structures, San Francisco, USA, 9-11 December 2009: 1269-1280. DOI: https://doi.org/10.1061/41084(364)117
Bray JD and Kelson KI (2006). “Observations of surface fault rupture from the 1906 earthquake in the context of current practice”. Earthquake Spectra, 22(S2): S69-S89. Oettle NK and Bray JD (2013). “Geotechnical mitigation strategies for earthquake surface fault rupture”. Journal of Geotechnical and Geoenvironmental Engineering, 139(11): 1864-1974. DOI: https://doi.org/10.1061/(ASCE)GT.1943-5606.0000933
Kerr J, Nathan S, Van Dissen R, Webb P, Brunsdon D and King A (2003). “Planning for development of land on or close to active faults: A guideline to assist resource management planners in New Zealand”. Ministry for the Environment ME number 483, 67 pp. (http://www.mfe.govt.nz/sites/default/files/media/RMA/planning-development-faults-graphics-dec04%20%281%29.pdf)
Van Dissen R, Heron D, Kerr J, Guerin A, Muspratt M and Hinton S (2006). “Mitigating active fault surface rupture hazard in New Zealand: development of national guidelines, and assessment of their implementation”. Proceedings of the 8 th U.S. National Conference on Earthquake Engineering, San Francisco, California, 18-22 April 2006, Paper No 633, 10 pp.