Introduction to E E a a r r t t h h q q u u a a k k e e P P r r o o t t e e c c t t i i o o n n o o f f N N o o n n - - S S t t r r u u c c t t u u r r a a l l E E l l e e m m e e n n t t s s i i n n B B u u i i l l d d i i n n g g s s C. V. R. Murty Rupen Goswami A. R. Vijayanarayanan R. Pradeep Kumar Vipul V. Mehta Gujarat State Disaster Management Authority Government of Gujarat