Two types of construction techniques used in bridges were investigated and compared: cast in-situ post-tensioned concrete and precast segmental bridge. To satisfy the aim of this work, the structural design was analyzed for different span lengths (40, 50, 60, 70, and 80m) to evaluate the ...
Fatema, T., and Islam, Md. T. (2006). Study on the connection between precast concrete beam and cast-in-situ column in prefabricated building frames. ARPN Journal of Engineering and Applied Sciences, 1(1)(June 2006):33-38.Fatema T. and Islam M. T., "Study on Connection between ...
aABSTRACT Prestressed concrete segmental box girder bridges are composed of short concrete segments that are either precast or cast in situ and then joined together by longitudinally post-tensioning internal, external, or mixed tendons. 抽象钢筋混凝土分装式梁木箱桥梁在原处被已造形或熔铸一起然后加入通过...
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aPrestressed concrete segmental box girder bridges are composed of short concrete segments that are either precast or cast in situ and then joined together by longitudinally post-tensioning internal, external, or mixed tendons. The cross-sectional geometry of the concrete segments has varied widely, ...
A comparative evaluation of the sheer performance of bolt-on precast and cast in situ reinforced concrete corbelsCross, M.G.Civil Engineering = Siviele Ingenieurswese
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Precast (left) and cast-in-situ (right) ECOLEADER prototypes during testing Full size image Both structures were designed to have the same fundamental period. Quite similar behaviour of both structures was observed – Fig. 4.18 Fig. 4.18 The PSD response of the precast (left) and cast-in-...
aHowever, radar will penetrate through plastic ducts and also through unlined cast-in-situ joints in segmental precast post tensioned bridges [10]. Where metallic ducts exist, the most developed NDT technique is impact-echo, which has been promoted heavily in the USA. The newest technique is th...
Two types of construction techniques used in bridges were investigated and compared: cast in‐situ post‐tensioned concrete and precast segmental bridge. To satisfy the aim of this work, the structural design was analyzed for different span lengths (40, 50, 60, 70, and 80m) to evaluate the ...