Search Results - "Kuruppuarachchi, Dinesha"

Mitigation of end zone cracks in precast prestressed concrete girders using shape memory alloys by Sun, C. Shawn, Babarinde, Oluwatobi, Kuruppuarachchi, Dinesha, Farzana, Nahid

“…Precast prestressed concrete girders are widely used in U.S. bridge construction. With advancements in high-performance concrete and new girder designs, these…”
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Development of alternative concrete bridge superstructure systems for short and medium span bridges by Menkulasi, Fatmir, Kuruppuarachchi, Dinesha

“…•Two concrete bridge superstructure systems (PS2 and PS4) are presented.•PS2 is lighter than the box beam system and features shallower depths.•PS2 also…”
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Analytical study of splitting resistance of precast prestressed ultra-high performance concrete girder end zones by Babarinde, Oluwatobi, Sun, Chuanbing Shawn, Farzana, Nahid, Kuruppuarachchi, Dinesha

“…•A splitting resistance equation was proposed for highly prestressed UHPC girders. Ultra-high performance concrete (UHPC) has gained popularity gradually…”
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Noncomposite concrete deck bracing effects on continuous steel stringer lateral torsional buckling resistance by Shawn Sun, C., Babarinde, Oluwatobi F., Kuruppuarachchi, Dinesha, Linzell, Daniel G., Puckett, Jay A., Akintunde, Emmanuel

“…•Tests were conducted to study deck bracing effects on continuous stringer LTB resistance.•Finite element analyses were performed to simulate behavior of the…”
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Experimental and Analytical Studies of Continuous Steel-Stringer Lateral-Torsional Buckling Resistance by Sun, Chuanbing “Shawn”, Babarinde, Oluwatobi, Kuruppuarachchi, Dinesha, Linzell, Daniel G., Puckett, Jay A., Rageh, Ahmed

“…Abstract In the 1950s and 1960s, some Louisiana’s bridges were constructed using steel twin-girder or truss systems, in which floorbeams are carried by the…”
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Development of a precast prestressed concrete through‐girder system for shallow bridge structures by Sun, Chuanbing (Shawn), Farzana, Nahid, Kuruppuarachchi, Dinesha, Babarinde, Oluwatobi

“…This paper proposes an innovative precast through‐girder system that can be used in shallow bridge structures. It discusses various components of the…”
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