長手方向に複数配置した孔あき鋼板ジベルのせん断力分担に関する実験的研究 Experimental study on shear strength distribution of perfobond strip with plural longitudinal holes

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Abstract

Recently, the perfobond strip is widely applied to the civil steel-concrete hybrid structures. The perfobond strip is a kind of a shear connector and is composed of the steel plate with the holes surrounded by the concrete. Although, the design resistance formula of the perfobond strip is proposed for the application to the steel-concrete composite structure, the shear strength distribution of the perfobond strip with the plural longitudinal holes is not clear. In this research, two series of the static push-out tests of the perfobond strip with plural longitudinal holes are conducted and the shear force distribution of the each perfobond strip is examined. The shear force distribution is also simulated by using the simplified numerical model. Furthermore, the shear resistance of the perfobond strip is compared with the design resistance in the reference formula.

Journal

  • Kozo Kogaku Ronbunshu. A (Journal of Structural Engineering. A)

    Kozo Kogaku Ronbunshu. A (Journal of Structural Engineering. A) (57A), 996-1006, 2011

    Japan Society of Civil Engineers

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