Research Articles | Challenge Journal of Structural Mechanics

Numerical investigation on damage performance of a reinforced concrete structure subjected to machine loads

Memduh Karalar, Murat Çavuşli


DOI: https://doi.org/10.20528/cjsmec.2020.03.004

Abstract


Investigation of carrying capacity performance of reinforced concrete (RC) structures is very important for structural engineering. In this study, it is aimed to examine the nonlinear carrying capacity performance of an RC laboratory structure by using three dimensional (3D) modelling approach. For this purpose, Zonguldak Bulent Ecevit University Laboratory Structure is selected and it is modeled as three dimensional by utilizing IDECAD static software. After modelling all beams, columns and floors according to 2018 Turkish earthquake code, concrete classes are determined for all bearing elements and specified concrete classes are defined for all elements of 3D model. Then, structure is analyzed for empty situation (Case 1) and structural performance of building is analyzed to this situation. In the past, a flat of this RC structure has been exposed to strong machine loads. For this reason, a machine which is fixed on the floor is placed in the 3D model and RC structure is analyzed considering nonstructural machine element loads (Case 2). According to analysis results, Case 1 is compared with Case 2 and it is clearly seen that nonstructural machine loads effect nonlinear carrying capacity performance of RC buildings.


Keywords


carrying capacity; damage performance; three dimensional modelling; reinforced concrete building

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References


Biswas RC, Iwanami M, Chijiwa N, Uno K (2020). Effect of non-uniform rebar corrosion on structural performance of RC structures: A numerical and experimental investigation. Construction and Building Materials, 230, 116908.

Chen L, Hu Y, Ren H, Xiang H, Zhai C, Fang Q (2019). Performances of the RC column under close-in explosion induced by the double-end-initiation explosive cylinder. International Journal of Impact Engineering, 132, 103326.

Chen X, Xinzheng L, Xuchuan L (2019). Damage assessment of shear wall components for RC frame–shear wall buildings using story curvature as engineering demand parameter. Engineering Structures, 189, 77-88.

Demartino C, Wu J, Xiao Y (2017). Experimental and numerical study on the behavior of circular RC columns under impact loading. Procedia Engineering, 199, 2457-2462.

Junsheng S, Zhongxian L, Junjie W, Rajesh PD (2020). Numerical simulation and damage analysis of RC bridge piers reinforced with varying yield strength steel reinforcement. Soil Dynamics and Earthquake Engineering, 130, 106007.

Kumar V, Kartik KV, Iqbal MA (2020). Experimental and numerical investigation of reinforced concrete slabs under blast loading. Engineering Structures, 206, 110125.

Li Y, Yin S-p, Chen W-j (2020). Seismic behavior of corrosion-damaged RC columns strengthened with TRC under a chloride environment. Construction and Building Materials, 201, 736-745.

Mohammed AA, Manalo AC, Maranan GB, Muttashar M, Zhuge Y, Vijay PV, Pettigrew J (2020). Effectiveness of a novel composite jacket in repairing damaged reinforced concrete structures subject to flexural loads. Composite Structures, 233, 111634.

Rajib KB, Mitsuyasu I, Nobuhiro C, Kunihiko U (2020). Effect of non-uniform rebar corrosion on structural performance of RC structures: A numerical and experimental investigation. Construction and Building Materials, 230, 116908.

Shuijing X, Longhe X, Zhongxian L (2019). Seismic performance and damage analysis of RC frame–core tube building with self-centering braces. Soil Dynamics and Earthquake Engineering, 120, 146-157.

Sulaem ML, Sudip T (2019). A study on the performance of damaged RC members repaired using ultra-fine slag based geopolymer mortar. Construction and Building Materials, 217, 216-225.

Tie-shuan Z, Ming-yang W, Cheng-yu Y, Tao Z, Chao G (2019). Experimental investigation on dynamic response and damage models of circular RC columns subjected to underwater explosions. Defence Technology, In Press.

Wei J, Li J, Wu C (2019). An experimental and numerical study of reinforced conventional concrete and ultra-high performance concrete columns under lateral impact loads. Engineering Structures, 201, 109822.

Xian-Liang R, Shan-Suo Z, Yi-Xin Z, Xiao-Yu Z, Li-Guo D (2019). Experimental study on the seismic behavior of RC shear walls after freeze-thaw damage. Engineering Structures, 206, 110101.

Xinchen Z, Bing L (2020). Damage characteristics and assessment of corroded RC beam-column joint under cyclic loading based on acoustic emission monitoring. Engineering Structures, 205, 110090.

Yang Z, Yanping Z, Marlyn Y, Dongliang M, Xudong S, Qi D, Genda C (2019). Flexural behaviors and capacity prediction on damaged reinforcement concrete (RC) bridge deck strengthened by ultra-high performance concrete (UHPC) layer. Construction and Building Materials, 215, 347-359.

Zhao C, Lu X, Wang Q, Gautam A, Wang J, Mo YL (2019). Experimental and numerical investigation of steel-concrete (SC) slabs under contact blast loading. Engineering Structures, 196, 109337.


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