Results 271 to 280 of about 3,933,135 (353)

Shear Strength

Encyclopedia of Ocean Engineering, 2020
Xiaodong Chen, Kai Sun
semanticscholar   +3 more sources

Data-driven shear strength prediction of steel fiber reinforced concrete beams using machine learning approach

Engineering structures, 2021
The incorporation of steel fibers in a concrete mix enhances the shear capacity of reinforced concrete beams and a comprehensive understanding of this phenomenon is imperative to have an accurate estimation in engineering designs.
Jesika Rahman, K. Ahmed, N. Khan, K. Islam, N Time   +4 more
semanticscholar   +1 more source

Explainable machine learning models for punching shear strength estimation of flat slabs without transverse reinforcement

Journal of Building Engineering, 2021
Flat slabs, despite their aesthetic qualities and widespread use in construction, are susceptible to brittle shear failure. In addition, although design provisions are available, they are often associated with high bias and variance. This study evaluates
N Time, Han-Chol Shin, E. Choi, J. Jeon
semanticscholar   +1 more source

Implementing ensemble learning methods to predict the shear strength of RC deep beams with/without web reinforcements

, 2021
This paper presents a practical yet comprehensive implementation of the ensemble methods for prediction of the shear strength for reinforced concrete deep beams with/without web reinforcements.
D. Feng, Wen-Jie Wang, N Time, G. Hu, Tao Wu   +4 more
semanticscholar   +1 more source

A machine learning-based time-dependent shear strength model for corroded reinforced concrete beams

, 2021
Shear strength of corroded reinforced concrete (CRC) beams is a key concern in the design and/or retrofit processes for an RC structure during its life-cycle.
B. Fu, D. Feng
semanticscholar   +1 more source

Shear Strength Components in Reinforced Concrete Members

Journal of Structural Engineering, 2017
Yu-Fei Wu, Biao Hu
exaly   +2 more sources

Molecular dynamics simulation study on interfacial shear strength between calcium-silicate-hydrate and polymer fibers

, 2020
The macroscopic mechanical performance of fiber reinforced concrete (FRC) is determined by the interfacial microstructure and the interfacial bonding properties between hydration products and fibers.
Pan Wang, Gang Qiao, Yue Zhang, D. Hou, Jinrui Zhang, Muhan Wang, Xinpeng Wang, Xiaoxian Hu   +7 more
semanticscholar   +1 more source

The effect of water content on the shear strength characteristics of granitic soils in South China

Soil & Tillage Research, 2019
Shear strength is crucial for slope stability and soil erosion measurement, and shearing deformation is one of the most harmful processes for land and environment degradation.
Yujie Wei, Xinliang Wu, Jinwen Xia, G. Miller, C. Cai, Zhonglu Guo, Arash Hassanikhah   +6 more
semanticscholar   +1 more source

Prediction of shear strength of soft soil using machine learning methods

CATENA, 2018
Shear strength of the soil is an important engineering parameter used in the design and audit of geo-technical structures. In this research, we aim to investigate and compare the performance of four machine learning methods, Particle Swarm Optimization -
B. Pham, Le Hoang Son, Tuan-Anh Hoang, D. Nguyen, D. Tien Bui   +4 more
semanticscholar   +1 more source

Highly boosting the interlaminar shear strength of CF/PEEK composites via introduction of PEKK onto activated CF

Composites. Part A, Applied science and manufacturing, 2018
Due to poor wettability and low reactivity, the interfacial adhesions between CF and PEEK matrix are relatively weak, significantly affecting mechanical performances of composites, especially the interlaminar shear strength.
E. Hassan, Dengteng Ge, Lili Yang, Jian-feng Zhou, Mingxia Liu, Muhuo Yu, Shu Zhu   +6 more
semanticscholar   +1 more source