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Shear Capacity of Textile-Reinforced Concrete Slabs without Shear Reinforcement

open access: yesApplied Sciences, 2019
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.
Jan Bielak   +3 more
doaj   +1 more source

Reliability analysis and formula adjustment for shear capacity of concrete shear walls

open access: yesCase Studies in Construction Materials, 2021
The Unified Standard for Reliability Design of Building Structures of China (GB50068-2001) requires that the average value of a component’s reliability index should not be lower than the target reliability index.
Xiaolong Tong, Fumin Chen, Deguo Zeng
doaj   +1 more source

Residual Shear Capacity of RC Beams without Stirrups after Fire Exposure

open access: yesBuildings, 2022
To investigate the shear capacity and failure mechanism of RC beams after fire exposure, fourteen full-scale beams without stirrups were tested at ambient temperature and after fire exposure.
Yamin Song, Chuanguo Fu, Shuting Liang
doaj   +1 more source

Study on the Shear Capacity of the Wet Joint of the Prefabricated Bridge Panel with a Special-Shaped Shear Key

open access: yesAdvances in Civil Engineering, 2021
Steel-concrete composite beam has been widely applied in civil engineering, and the concrete during operation may crack due to the large shear force at the wet joint.
Fan Feng   +4 more
doaj   +1 more source

Shear Capacity Stochasticity of Simply Supported and Symmetrically Loaded Reinforced Concrete Beams

open access: yesBuildings, 2022
For shear tests of reinforced concrete (RC) beams, a simply supported and symmetrical loading system is usually applied. In deterministic analysis, shear capacities of the paired shear spans of such beams are the same. However, considering the randomness
Hui Chen, Wei-Jian Yi, Ke-Jing Zhou
doaj   +1 more source

Analysis of Shear Capacity of GFRP Reinforced Beams without Stirrups According to Selected Design Standards [PDF]

open access: yesArchives of Civil Engineering, 2020
The aim of this paper is a comparative analysis of the experimental test results of twenty T-section beams reinforced with glass fiber reinforced polymer (GFRP) bars without stirrups with predicted values of the shear capacity according to the following ...
Monika Kaszubska, Renata Kotynia
doaj   +1 more source

Effects of cyclic loading on lateral bearing capacity of single pile in silty seabed

open access: yesYantu gongcheng xuebao
Under larger wave loading, the bearing capacity of marine single pile foundation will be reduced, even instability occurs. A series of undrained shear triaxial tests on the remolded marine silt in Hangzhou Bay are carried out by means of the GDS triaxial
WANG Mingyuan 1, SUN Jizhu 2, WANG Yong 3, YANG Yang 4
doaj   +1 more source

Shear friction capacity of self-consolidating concrete

open access: yesRevista IBRACON de Estruturas e Materiais, 2020
An experimental research was developed to evaluate shear transfer in self-consolidating. Three concrete mixes were prepared, one conventional and two self-consolidating, differing on the proportion of the coarse and fine aggregate used.
Gustavo Savaris   +1 more
doaj   +1 more source

Shear Behavior of Reinforced Post-Filling Coarse Aggregate Concrete Beams Produced by Creative Construction Process

open access: yesBuildings, 2021
Different from the traditional concrete mixing procedure, the innovative post-filling coarse aggregate concrete (PFCC) reduces the cost of pumping concrete by increasing the coarse aggregate content and reducing the usage of cement. Previous studies have
Jinqing Jia   +4 more
doaj   +1 more source

Guidelines for Nonlinear Finite Element Analysis of Reinforced Concrete Columns with Various Types of Degradation Subjected to Seismic Loading

open access: yesInfrastructures
Concrete columns are considered critical elements with respect to the stability of buildings during earthquakes. To improve the accuracy of column damage and collapse risk estimates using numerical simulations, it is important to develop a methodology to
Seyed Sasan Khedmatgozar Dolati   +2 more
doaj   +1 more source

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