Shear strength of slender reinforced concrete beams without web reinforcement: A model using fuzzy set theory

Application of fuzzy comprehensive evaluation in the analysis of shearing capacity of deep beam

“…The maximum is H (B, D 2 ), the conclusion is grade , it shows that the deep beam shearing capacity is good. It corresponding with the deep beam shearing capacity 174.495KN acquired through the test in reference [4].…”

“…Experts Estimation Method depends on the knowledge and experience of the experts in this field, each evaluation index vector objectively judged by the experts [4]. Represent the factor collection of evaluation object U = {u1, u2,… um}.Evaluate the each factors influence degree(index weight evaluation) of object overall performance in the collection U.…”

Development of high performance and high strength heavy concrete for radiation shielding structures

“…Therefore, it is important to ensure a linear relationship between the compactness and strength of the concrete and to ensure the best trade-off between its workability and strength. A comparison between the concrete mixture developed in this study and the testing data reveals that the concrete mixture produced in this study is already considerably mature [18][19][20].…”

Optimal adjustment of EC-2 shear formulation for concrete elements without web reinforcement using Genetic Programming

“…As a demonstration, they develop two models, the first one estimates shear strength and the second model systematically provides conservative estimation. In the second place, Choi et al [17] develop a model that uses the fuzzy sets to predict the shear strength. Finally Ashour et al [18] get an expression through Genetic Programming (GP) that, from previously standardized variables, is capable of predicting the shear strength in concrete beams.…”