Results 181 to 190 of about 2,488 (230)

Modelling Structural Concrete with Strut-and-Tie Model Combined with 2D Finite Elements - A Model Factor for the Assessment of Strut-and-Tie Models

2017
Despite being a widely used structural material, the deep knowledge on behaviour of structural concrete represents a continuous challenge to the technical community. The definition of local and global interactions between materials, the accurate definition of its geometry, supports and loads are basic requirements to establish adequate models to ...
Miguel Pedrosa Ferreira, João F. Almeida, Miguel Sério Lourenço   +2 more
openaire   +1 more source

Practical Design with Strut-and-Tie Models

Structures 2001, 2001
Strut-and-tie models are an especially valuable tool for designing discontinuity regions (D-regions) of structures with irregular geometry where the flow of forces is not well known, like at points where high forces are applied to a beam, for shear walls with openings or for connections of members. The latter is especially important for highly stressed
openaire   +1 more source

An Overview of Strut-and-Tie Model and its Common Challenges

International Journal of Engineering Research in Africa, 2012
B-Regions are parts of the structure in which Bernoulli's principle of straight-line strain is used. D-Regions are parts of the structure with a complicated variation in strain. In essence, D-Regions contain the parts of structure which are near to the concentrated forces or steep changes in geometry which are so-called geometrical discontinuities or ...
Mohammad Panjehpour, Abang Abdullah Abang Ali, Anwar Mohammed Parvez, Farah Nora Aznieta, Yen Lei Voo   +4 more
openaire   +1 more source

Optimal strut-and-tie models in reinforced concrete structures

1999
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
BIONDINI, FABIO, BONTEMPI, FRANCO, MALERBA, PIER GIORGIO   +2 more
openaire   +3 more sources

Design of Pile Caps With Strut-and-Tie Models

"SP-209: ACI Fifth Int Conf Innovations in Design with Emphasis on Seismic, Wind and Environmental Loading, Quality Con", 2002
The present ACI Building Code (ACI 318-99) procedure for shear design of pile caps is the same approach used for 2-way slabs. The procedure involves determining a section thickness such that the concrete shear stress is greater than the applied shear stress on the critical section.
openaire   +1 more source

Strut-And-Tie Models

2022
Franco Angotti, Matteo Guiglia, Piero Marro, Maurizio Orlando   +3 more
openaire   +1 more source

Z-Shaped Load Path: A Unifying Approach to Developing Strut-and-Tie Models

, 2021
Mohamed E. El-Zoughiby
semanticscholar   +1 more source

Application of Evaluation System for Strut-and-Tie Models of Reinforced Concrete Structures

, 2021
Man Zhou, J. Zhong, Lai Wang, Haitao Chen   +3 more
semanticscholar   +1 more source

Use of the Levels-of-Approximation approach to design with stress fields and strut-and-tie models

fib Bulletin 100. Design and assessment with strut-and-tie models and stress fields: from simple calculations to detailed numerical analysis., 2021
Miguel Filipe Passos Sério Lourenço, Miguel Fernández Ruiz, S. A. Haugerud, J. Blaauwendraad, S. Bousias, L. C. Hoang, Jaime Mata‐Falcón, Carlos Meléndez Gimeno, B. Mihaylov, Miguel Pedrosa Ferreira, Quentin Roubaty   +10 more
semanticscholar   +1 more source

Developing a Strut-and-Tie Model

2017
Salah El-Din E. El-Metwally, Wai-Fah Chen   +1 more
openaire   +1 more source