%0 Journal Article
	%A Seung-Kyung Kye and  Young-Hyo Son and  Jin-Woong Choi and  Dooyong Cho and  Sun-Kyu Park
	%D 2013
	%J International Journal of Structural and Construction Engineering
	%B World Academy of Science, Engineering and Technology
	%I Open Science Index 77, 2013
	%T Experimental Study of Specific Cross Beam Types Appropriate for Modular Bridges
	%U https://publications.waset.org/pdf/14870
	%V 77
	%X Recently in the field of bridges that are newly built or
repaired, fast construction is required more than ever. For these
reasons, precast prefabricated bridge that enables rapid construction is
actively discussed and studied today. In South Korea, it is called
modular bridge. Cross beam is an integral component of modular
bridge. It functions for load distribution, reduction of bending
moment, resistance of horizontal strength on lateral upper structure. In
this study, the structural characteristics of domestic and foreign cross
beam types were compared. Based on this, alternative cross beam
connection types suitable for modular bridge were selected. And
bulb-T girder specimens were fabricated with each type of connection.
The behavior of each specimen was analyzed under static loading, and
cross beam connection type which is expected to be best suited to
modular bridge proposed.
	%P 367 - 374