Related by context. Frequent words. (Click for all words.) 50 Earthquake Engineering 46 withstand earthquakes 41 structurally unsound 41 earthquakes 40 buildings 39 undersea quake 39 earthquake 39 Retrofitting 38 quake 38 temblors 38 repairable 38 timber framed 37 install sprinklers 37 seismically active regions 37 structurally sound 37 retrofitting 37 quakes 37 reinforced concrete 37 temblor 37 Structural engineers 37 masonry 36 rated structurally deficient 36 Seismology 36 Buildings 36 exterior walls 36 aftershock 36 seismically active 36 retrofit 36 structural 36 friable 36 #.# magnitude quake 35 structures 35 Seismologists 35 quake shakes 35 #.# magnitude tremor 35 Aneha 35 uninhabitable 35 architecturally significant 35 Tsunami warnings 35 deemed unsafe 35 Loma Prieta 35 #.# magnitude earthquake 35 severely damaged 35 magnitude earthquake 35 subduction zones 35 Geophysics Agency 35 magnitude quake 34 razed 34 quake rattles 34 fireproofing 34 Northridge earthquake 34 partial meltdowns 34 Historic Places Trust 34 Building Codes 34 Simeulue 34 retrofitted 34 functionally obsolete 34 shook violently 34 seismology 34 earthquake measuring 34 Hayward Fault 34 Nias island 34 roof trusses 34 withstand Category 33 steel truss 33 GNS Science 33 floods landslides 33 structurally deficient 33 tremor 33 Structural Engineering 33 demolished 33 habitable 33 leaking roofs 33 Japan Meteorological Agency 33 structural integrity 33 earthquake jolted 33 earthquake rattles 33 partially collapsed 33 extensively renovated 33 Richter scale jolted 33 sprinkler systems 33 badly damaged 32 geological disasters 32 undersea earthquake 32 shoddily built 32 #.# magnitude temblor 32 trusses 32 Geospatial Information 32 retaining walls 32 exterior siding 32 BREEAM 32 Disaster Reduction 32 Northridge quake 32 dwellings 32 tsunamis 32 Structures 32 carports 32 seismic retrofit 32 inhabitable 32 damaged 31 #.# magnitude aftershock