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Roberta Prado Mendes, Leonardo Carvalho Mesquita, Maurício Pina Ferreira, Leandro Mouta Trautwein, Markssuel Teixeira Marvila and Marília Gonçalves Marques
In reinforced concrete flat slab buildings, the transference of unbalanced moments in the slab?column connections usually results from the asymmetry of spans, vertical loads, and horizontal forces from the wind. The punching strength of the slab?column c...
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Ali Sadik Gafer Qanber, Mohammed H. Yas and Mohammed M. Kadhum
This study has two main aims; firstly, investigating the behavior of slabs that are strengthened with different types of reinforcements and with Slurry-Infiltrated Mat Concrete (SIMCON) laminates, having different dimensions and thicknesses and subjected...
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Linfeng Wu, Tiancan Huang, Yili Tong and Shixue Liang
RC slab?column structures are widely used because of the advantages of small space occupation for horizontal members, easy construction and good economy. However, slab?column joints are prone to punching shear failures, which deteriorates structural safe...
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Lulu Shen, Yuanxie Shen and Shixue Liang
Reinforced concrete slab-column structures, despite their advantages such as architectural flexibility and easy construction, are susceptible to punching shear failure. In addition, punching shear failure is a typical brittle failure, which introduces di...
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Sebastian F. Noller, Roland Heiler and Anja Pfennig
The production of staple articles such as cable ducts offers reductions in resource and production energy consumption if the process is optimized. Side recesses made of polyvinyl chloride (PVC) have already been punched successfully as one of the process...
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Ekkachai Yooprasertchai, Yonlada Tiawilai, Theerawee Wittayawanitchai, Jiranuwat Angsumalee, Panuwat Joyklad and Qudeer Hussain
Experimental evidence have proved that punching shear capacity of flat slabs deteriorate with the presence of openings located within the critical perimeter around columns. It is understood that this deterioration varies inversely with the distance of op...
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Ranjith Babu B, Thenmozhi R
Pág. 15 - 25
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Eva O.L. Lantsoght, Rutger Koekkoek, Cor van der Veen and Henk Sliedrecht
The results of this work can be used in the evaluation of existing prestressed concrete slab-between-girder bridges for fatigue.
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V. Kavinkumar,R. Elangovan
This research is to study the mechanical properties of Self Compacting Concrete (SCC) as well as punching shear failure of SCC slabs. Self compacting concrete was first invited in 1988 to achieve durable concrete structures .Design of Reinforced concrete...
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Mauricio de Pina Ferreira, Paulo Víctor Prazeres Sacramento, Aarão Ferreira Lima Neto, Marcelo Rassy Teixeira, Dênio Ramam Carvalho de Oliveira
Pág. 71 - 80
This paper presents results of tests on 18 one-way reinforced concrete slabs under point loads having as main variable the transverse flexural reinforcement ratio, the loading position and the width of the slab. The response of the slabs is described and...
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