Sample

construction

1-s2.0-S2214398X13000022-main

1-s2.0-S2214398X14000053-main

1-s2.0-S2214398X15000035-main

1-s2.0-S1877705813003275-main (1)

1-s2.0-S1877705814011515-main

1-s2.0-S1877042815012227-main

1-s2.0-S1877705813012356-main

1-s2.0-S1877705814017421-33333

1-s2.0-S1877705813012344-main

7.pdf

1-s2.0-S2212827114006076-main

24

25

26

6

Progressive Collapse

9.pdf

21