International Research Journal of Engineering and Technology (IRJET)
e-ISSN: 2395-0056
Volume: 11 Issue: 04 | Apr 2024
p-ISSN: 2395-0072
www.irjet.net
Design and Analysis of Reinforced Concrete Flat Slab with MMC layer 1Jitendra Kumar, 2Navjot Kaur Bhatia 1Research Scholar
2Assistant Professor 1Department of Civil Engineering, 1SSTC Bhilai, Chhattisgarh, India
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building schedules. In addition, the ability to customize floor plans promotes creative architectural concepts, allowing architects to optimize space use and enhance the overall functionality of a structure. The adaptability of flat slabs to withstand various types of loads, such as heavy machines or dynamic pressures, highlights their reliability in a wide variety of uses. Flat slabs are evolving to meet the evolving requirements of modern architectural and engineering methods due to advancements in construction technology and materials. As a result, this structural system remains a fundamental component in the construction industry, embodying a harmonious blend of effectiveness, shape, and purpose.
(usually), the major review delves into the structural significance and applications of slab systems, with a particular focus on the efficiency and versatility of flat slabs. Flat slabs, characterized by their simplicity and direct load transfer to columns without intermediate beams, have become a pivotal choice in contemporary construction. The absence of beams not only contributes to a sleek and open interior aesthetic but also streamlines the construction process, reducing costs and timelines. This review examines the structural integrity of flat slabs, exploring their adaptability to various architectural designs and the seamless distribution of loads. Additionally, it investigates the practical advantages of flat slabs, such as their ability to accommodate diverse loadings and facilitate creative floor plan layouts. By shedding light on the evolving technologies and materials associated with flat slab construction, this review aims to provide a comprehensive understanding of the strengths and potential considerations associated with this widely employed structural system.
2. LITERATURE REVIEW In literature [1] The objective of this research initiative is to evaluate the cost-effectiveness of post-tensioned flat slab systems relative to flat slab systems made of reinforced concrete. Both systems are assessed utilising ETABS and RAPT, which are tailored to their distinct design methodologies.
Key Words: Flat slab, review, stability
1.INTRODUCTION A flat slab is a commonly used structural element in building construction. It is highly appreciated for its user-friendly nature, cost-effectiveness, and versatility in accommodating various design concepts. This innovative floor system eliminates the need for beams between columns, resulting in a contemporary and spacious ambiance. Flat slabs are composed of a solid, even slab that is directly supported by columns. They evenly distribute loads, enhancing structural strength and providing flexibility in layout and design. This building approach is extensively used in a diverse range of commercial, residential, and institutional structures because to its cost-effectiveness and straightforwardness of construction. Due to its inherent versatility and effectiveness, flat slabs are now the favoured option for contemporary projects that need a harmonious blend of structural performance and aesthetics. Flat slabs are often used in construction projects because to their pragmatic benefits, which are closely linked to their aesthetic and structural advantages. The absence of beams in the construction process simplifies it, resulting in reduced costs for manpower and materials. Flat slabs are a pragmatic choice for projects with time constraints due to their
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Figure 1: Height comparison of R.C.C. & PT slab design The use of PT slabs provides numerous additional benefits. As a consequence of the diminished slab thickness in contrast to a reinforced concrete flat slab, the structural integrity may be improved, thereby facilitating greater distance visibility of its vertical dimension. Thus, it is more advantageous to utilise post-tensioned (PT) slabs rather than reinforced concrete (RCC) flat slabs when constructing commercial structures (figure 1). By reducing the inactive burden during construction, PT Slab contributes to the development of a lighter structure.
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