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Taufiq Saidi,Rudiansyah Putra,Zahra Amalia,Munawir Munawir
Proper designed of transverse reinforcement in RC column is needed to maintain its ability to deform under axial and shear load safely. Even though mandatory building codes for transverse reinforcement of RC column exist, shear failure was still found in...
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Xiaoyu Zhu and Hefeng Dong
Geoacoustic inversion is important for seabed geotechnical applications. It can be formulated as a problem that seeks an optimal solution in a high-dimensional parameter space. The conventional inversion approach exploits optimization methods with a pre-...
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Stefanus Adi Kristiawan, Halwan Alfisa Saifullah and Agus Supriyadi
Deteriorated concrete cover, e.g., spalling or delamination, especially when it occurs at the web of a reinforced concrete (RC) beam within the shear span, can reduce the shear capacity of the beam. Patching of this deteriorated area may be the best opti...
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Czeslaw Bywalski, Michal Drzazga, Mieczyslaw Kaminski and Maciej Kazmierowski
This paper investigates composite reinforcement with regard to its use as longitudinal reinforcement. The methods used to calculate the shear strength of concrete members reinforced with fibre-reinforced polymer (FRP) bars are analysed. The main paramete...
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Mohammad Sadegh Nematollahi, Hossein Mohammadi, Rossana Dimitri and Francesco Tornabene
We provide an analytical investigation of the nonlinear vibration behavior of thick sandwich nanocomposite beams reinforced by functionally graded (FG) graphene nanoplatelet (GPL) sheets, with a power-law-based distribution throughout the thickness. We a...
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Jan Bielak, Viviane Adam, Josef Hegger and Martin Classen
A reliable and economic utilization of textile-reinforced concrete in construction requires appropriate design concepts. Unlike designs for bending, the development of models for shear is still the subject of current research. Especially for thin slabs, ...
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Sz. Fischer
Pág. 97 - 106
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Sudheer Reddy, L.,Ramana Rao, N.V.,Gunneswara Rao, T.D.
Pág. 50 - 58
The use of steel fibers to improve the mechanical properties of concrete has been the ongoing interest in the research work. This paper deals with one such improvement in the mechanical property of concrete, which is the shear strength. In this paper an ...
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Bianca Guevara, César Juárez, Gerardo Fajardo, Pedro Castro-Borges
Pág. Page 259 - 270
The present research intends to develop studies on reinforced concrete beams by applying controlled damage corrosion to cross-sectional reinforcements, thus finding relationships between different stirrups corrosion levels and shear strength due to diago...
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Sergio González García, Ibrahim abd El Malik Shehata, Lidia Domimgues Shehata
Pág. Page 103 - 114
Lightly reinforced concrete beams fail in a brittle manner, due to steel fracture soon after cracking of concrete. In order to avoid such a brittle failure andprovide certain ductility at failure, codes of practice give formulae for minimum longitudinal ...
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Xiaofei Jing, Changshu Pan, Yulong Chen, Xiangfu Li, Wensong Wang and Xu Hu
Glass fiber is a kind of polymer, which can effectively improve the mechanical properties of sand. However, the improvement effect of glass fibers with a reticular structure is different from that of ordinary fibers. At the same time, the sandy soil stru...
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Hang Su, Tao Deng, Zengquan Yang, Jianpeng Qin and Lu Zheng
Shield misalignment is a common problem in shield tunnels, which seriously affects the safety and durability of tunnels. However, at present, there is a lack of research on the influence of shield misalignment on the shear capacity of the circumferential...
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Benny Suryanto,Asdam Tambusay,Priyo Suprobo
Pág. 93 - 98
Three reinforced concrete beams, one with no shear reinforcement and two others with shear reinforcement ratios of 0.4% and 1.1%, were tested to investigate the influence of stirrup spacing on the mode of failure, overall strength and ductility. The resu...
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Yinfeng Tang, Donghai Jiang, Tongxu Wang, Hengjie Luan, Jiangwei Liu and Sunhao Zhang
In order to study the local deformation of an anchor bolt and the improvement in the shear strength of a structural surface under the misalignment of an anchorage structure surface, FLAC3D software was used to simulate granite, sandstone, and coal specim...
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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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Agus Setiya Budi, Endah Safitri, Senot Sangadji and Stefanus Adi Kristiawan
Various concretes have been developed to meet the principles of sustainability. High volume fly ash-self compacting concrete (HVFA-SCC) is one example. The utilization of HVFA-SCC for structural applications, however, raises a concern among designers: th...
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Lucía Moya and Eva O. L. Lantsoght
Simplified code provisions can be used for the analysis and design of straight slab bridges. However, several studies question the appropriateness of simplified procedures for skewed geometries. This paper provides practical insights to the designer rega...
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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...
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Hongmei Zhang, Zizhao Tang, Yuanfeng Duan and Zhiyuan Chen
Shear walls are important vertical and lateral bearing element in structures. While shear walls with openings are fragile due to stress concentration and the quasi-brittle behavior of concrete in tension. Therefore, additional strengthening rebars are re...
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Hadee Mohammed Najm, Amer M. Ibrahim, Mohanad Muayad Sabri, Amer Hassan, Samadhan Morkhade, Nuha S. Mashaan, Moutaz Mustafa A. Eldirderi and Khaled Mohamed Khedher
In recent years, steel-concrete composite shear walls have been widely used in enormous high-rise buildings. Due to their high strength and ductility, enhanced stiffness, stable cycle characteristics and large energy absorption, such walls can be adopted...
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