139   Artículos

 
en línea
Eyad K. Sayhood, Nisreen S. Mohammed, Salam J. Hilo and Salih S. Salih    
This paper presents comprehensive empirical equations to predict the shear strength capacity of reinforced concrete deep beams, with a focus on improving the accuracy of existing codes. Analyzing 198 deep beams imported from 15 existing investigations, t... ver más
Revista: Infrastructures    Formato: Electrónico

 
en línea
Zhuang Wang, Bing Wang, Haozhe Jiang and Ping Zhuge    
To investigate the influence of external prestressing with carbon fiber-reinforced polymer (CFRP) tendons on the flexural and shear performance of reinforced concrete beams, a total of six simply supported beams with a length of 3.5 m and two two-span co... ver más
Revista: Applied Sciences    Formato: Electrónico

 
en línea
Wenbin Zhang, Yan Feng, Xiangqiang Zeng, Ming Xu, Liang Gong and Lijun Rui    
A new type of assembled integral multi-ribbed composite floor system with novel wet joint and steel sleeve connections, which exhibits satisfactory strength and stiffness, was proposed in the previous study. To further study the flexural performances of ... ver más
Revista: Buildings    Formato: Electrónico

 
en línea
Kre?imir Nincevic, Thierry Guillet, Omar Al Mansouri and Roman Wan-Wendner    
This contribution summarizes the largest available literature data collection on tensile and shear loaded anchor tests, obtained in two independent studies and performed by two different research groups. It was the objective of the two studies to investi... ver más
Revista: Applied Sciences    Formato: Electrónico

 
en línea
Niki Balkamou and George Papagiannopoulos    
Steel Plate Shear Walls (SPSW) provide significant lateral load capacity and can be utilized in the seismic retrofit and upgrade of existing reinforced concrete (r/c) buildings. In this study, the application of SPSW to retrofit a r/c building designed a... ver más
Revista: Applied Sciences    Formato: Electrónico

 
en línea
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... ver más
Revista: Buildings    Formato: Electrónico

 
en línea
Hao Deng, Hong-Bin Peng and Wei Chang    
Corrugated web girders with plate flanges have been widely applied in buildings and bridges due to the large shear capacity of the corrugated web (CW). However, experiments on corrugated web girders with tubular flanges are limited. Accordingly, this pap... ver más
Revista: Buildings    Formato: Electrónico

 
en línea
Masoomeh Mirrashid, Hosein Naderpour, Denise-Penelope N. Kontoni, Anna Jakubczyk-Galczynska, Robert Jankowski and Tan N. Nguyen    
This article presents a novel approach to estimate the flexural capacity of reinforced concrete-filled composite plate shear walls using an optimized computational intelligence model. The proposed model was developed and validated based on 47 laboratory ... ver más
Revista: Buildings    Formato: Electrónico

 
en línea
Amirhassan Alizadeh, Taleb Moradi Shaghaghi, Masoud Pourbaba, Seyed Saeed Mirrezaei and Yousef Zandi    
Shear failure is an unfavorable phenomenon as it is a brittle type of failure; however, adding rebars and fibers to a concrete beam can minimize its detrimental effects. The objective of this study was to experimentally investigate the shear behavior of ... ver más
Revista: Buildings    Formato: Electrónico

 
en línea
Chenhua Jin, Yanli Su, Zuanfeng Pan and Shaoping Meng    
Experimental observations on three reinforced concrete shear walls with small shear span-to-depth ratio (SDR) under combined high vertical axial load and horizontal cyclic loads are presented. The influence of high axial load ratio (ALR) on the failure m... ver más
Revista: Buildings    Formato: Electrónico

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