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@article{184801,
        author = {Sanket. S. Sawant and S. A. Rasal and Radhika Jadhav},
        title = {Evaluation of Stiffness Modifier Variations with Height in the Analysis of Multi-Story R.C.C. Structures},
        journal = {International Journal of Innovative Research in Technology},
        year = {2025},
        volume = {12},
        number = {4},
        pages = {3401-3410},
        issn = {2349-6002},
        url = {https://ijirt.org/article?manuscript=184801},
        abstract = {The stiffness of structural elements plays a crucial role in determining the overall performance and serviceability of reinforced concrete (R.C.C.) structures. Stiffness modifiers, which are used to account for variations in material properties, construction practices, and load distribution, significantly impact the structural response under different loading conditions. This paper investigates the effect of stiffness modifiers on the behaviour of R.C.C. structures, focusing on their influence on serviceability limits, such as deflection and vibration control. A comprehensive review of various stiffness modifier values proposed by researchers and design codes is presented, highlighting their implications for structural analysis and design. The study demonstrates how the appropriate selection of stiffness modifiers can enhance the accuracy of structural predictions, ensuring that R.C.C. structures meet both strength and serviceability requirements. Additionally, the paper discusses the challenges and considerations in applying these modifiers in real-world design scenarios, aiming to improve the efficiency and reliability of structural designs.},
        keywords = {Stiffness modifiers, Serviceability limits, Deflection control, Vibration control, Structural reliability},
        month = {September},
        }