1. LMC Steel Buildings Homepage.
http://lmcsteel.com/warranty-information/steel_framework2
. Accessed 30 Apr 2019
2. HighestBridges.com Homepage.
http://highestbridges.com/wiki/index.php?title=China_2012_Bridge_Trip
. Accessed 30 Apr 2019
3. JSCE Homepage.
http://www.jsce-int.org/a_t/achievement/civil/2011
. Accessed 30 Apr 2019
4. DPrint.com Homepage.
http://lmcsteel.com/warranty-information/steel_framework2/
. Accessed 30 Apr 2019
5. Friis, L., Ohlrich, M.: Coupling of flexural and longitudinal wave motion in a periodic structure with asymmetrically arranged transverse beams. J. Acoust. Soc. Am. 118, 3010–3020 (2005)