Experimental study on direct shear performance of prefabricated splicing joints of ultrahigh-performance concrete

Splicing joints are the weak link of precast ultrahigh-performance concrete (UHPC) segmental bridges (PUSBs). Thus, this paper conducts direct shear tests on eight groups of UHPC keyed joints to investigate the shear performance of the interface of the key. The effects of lateral compressive stress...

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Detalles Bibliográficos

Principais autores:	Hui Zheng, Chao Cui, Shuaifei Xuan, Xiaowan Ma, Zhaochao Li, You Li
Formato:	Artigo
Idioma:	Inglês
Publicado:	Elsevier 2023-07-01
Series:	Case Studies in Construction Materials
Assuntos:	Ultrahigh-performance concrete Precast UHPC segmental bridge UHPC keyed joint Lateral compressive stress Direct shear performance
Acceso en liña:	http://www.sciencedirect.com/science/article/pii/S2214509522009032
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