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Information Journal Paper

Title

BEHAVIOR OF WET PRECAST BEAM COLUMN CONNECTIONS UNDER PROGRESSIVE COLLAPSE SCENARIO: AN EXPERIMENTAL STUDY

Pages

  149-159

Abstract

 Progressive collapse denotes a failure of a major portion of a structure that has been initiated by failure of a relatively small part of the structure such as failure of any vertical load carrying element (typically columns). Failure of large part of any structure will results into substantial loss of human lives and natural resources. Therefore, it is important to prevent progressive collapse which is also known as disproportionate collapse. Nowadays, there is an increasing trend toward construction of buildings using precast concrete. In precast concrete construction, all the components of structures are produced in controlled environment and they are being transported to the site. At site such individual components are connected appropriately. Connections are the most critical elements of any precast structure, because in past major collapse of precast structure took place because of connection failure. In this study, behavior of three different 1/3rd scaled wet precast beam column connections under PROGRESSIVE COLLAPSE SCENARIO are studied and its performance is compared with monolithic connection. Precast connections are constructed by adopting different connection detailing at the junction by considering reinforced concrete corbel for two specimens and STEEL BILLET for one specimen. Performance of specimen is evaluated on the basis of ultimate load carrying capacity, maximum deflection and deflection measured along the span of the beam. From the results, it is observed that load carrying capacity and ductility of precast connections considered in this study are more than that of monolithic connections.

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    Cite

    APA: Copy

    NIMSE, ROHIT B., JOSHI, DIGESH D., & PATEL, PARESH V.. (2014). BEHAVIOR OF WET PRECAST BEAM COLUMN CONNECTIONS UNDER PROGRESSIVE COLLAPSE SCENARIO: AN EXPERIMENTAL STUDY. INTERNATIONAL JOURNAL OF ADVANCED STRUCTURAL ENGINEERING, 6(4), 149-159. SID. https://sid.ir/paper/319786/en

    Vancouver: Copy

    NIMSE ROHIT B., JOSHI DIGESH D., PATEL PARESH V.. BEHAVIOR OF WET PRECAST BEAM COLUMN CONNECTIONS UNDER PROGRESSIVE COLLAPSE SCENARIO: AN EXPERIMENTAL STUDY. INTERNATIONAL JOURNAL OF ADVANCED STRUCTURAL ENGINEERING[Internet]. 2014;6(4):149-159. Available from: https://sid.ir/paper/319786/en

    IEEE: Copy

    ROHIT B. NIMSE, DIGESH D. JOSHI, and PARESH V. PATEL, “BEHAVIOR OF WET PRECAST BEAM COLUMN CONNECTIONS UNDER PROGRESSIVE COLLAPSE SCENARIO: AN EXPERIMENTAL STUDY,” INTERNATIONAL JOURNAL OF ADVANCED STRUCTURAL ENGINEERING, vol. 6, no. 4, pp. 149–159, 2014, [Online]. Available: https://sid.ir/paper/319786/en

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