Results 11 to 20 of about 447 (163)
A hybrid topology optimization method applied to reinforced concrete structures using polygonal finite elements [PDF]
Revista IBRACON de Estruturas e Materiais, 2023 This work introduces a new alternative to obtain strut-and-tie models using the hybrid topology optimization method, which is already proposed in the technical literature and is refined here to use polygonal finite elements and accelerate the solution of
Paulo Vinicius Costa Rodrigues +1 more
doaj +1 more source
Revista IBRACON de Estruturas e Materiais, 2021 Reinforced concrete short corbels are components characterized to represent typical conditions of geometrical and static discontinuity. In general, the classical bending theory is not valid for their design.
Matheus Barbosa Moreira Cedrim +2 more
doaj +1 more source
Advances in Civil Engineering, 2021 Regarding the complicated behavior of continuous deep beams, a research program including three parts was conducted. First part: three continuous concrete deep beams with different shear span-to-depth ratios (a/h) were tested.
Mahsa Zargarian, Alireza Rahai
doaj +1 more source
Pemodelan Numerik Perilaku Keruntuhan Balok Tinggi Beton Bertulang
Jurnal Teknik Sipil, 2019 Metode strut-and-tie model merupakan metode perencanaan struktur yang didasarkan pada pemahaman tentang adanya daerah D dan daerah B pada struktur beton bertulang.
Yosafat Aji Pranata, Bambang Suryoatmono
doaj +1 more source
Automatic generation of planar RC Strut-and-Tie models [PDF]
Facta Universitatis. Series: Architecture and Civil Engineering, 2013 This paper presents a proposal for determining Strut-and-Tie models of reinforced concrete plane elements. For the purposes of analysis, a computer program was developed and a discrete topological optimization was applied, using a truss member for the
Starčev-Ćurčin Anka +2 more
doaj +1 more source
Reinforced Concrete Corbel’s Behavior using Strut and Tie Model
Journal of the Civil Engineering Forum, 2018 Reinforced concrete (RC) corbel is one of a disturbed region of elements of the structure. SNI 2847: 2013 as a guideline from Ministry of Public Works provides the design of RC corbels by the conventional method and with Strut and Tie Model (STM).
Mutmainnah Rahman Putri
doaj +1 more source
Modified interactive strut-and-tie model for shear strength prediction of RC corbels
Engineering and Applied Science Research, 2019 On the basis of the modified Kupfer and Gerstle’s biaxial failure criterion ofconcrete, amodified interactive strut-and-tie model (MISTM) to predict the nominal shear strength of RC corbels was derived and is proposed in this paper.
Panatchai Chetchotisak +2 more
doaj +1 more source
Analysis of Reinforced Concrete D-Regions Using Strut-and-Tie Model [PDF]
The Egyptian International Journal of Engineering Sciences and Technology, 2016 The developed Strut-and-Tie Model (STM) has no unique shape for each load caseof a given structural problem as long as the selected idealized internal load-resistingtruss is in equilibrium with boundary forces, and also stresses in its components"struts,
A Ghoniem, M Khater, H Hassan,, M Husain
doaj +1 more source
Journal of Marine Science and Engineering, 2022 To study the performance and failure mechanisms of concrete-filled steel tube (CFST) column sleeve grouting connections, theoretical analysis and finite element simulation were performed for the structure in the connection.
Wenpeng Che +3 more
doaj +1 more source
Strut and Tie Modelling of Reinforced Concrete Deep Beams Under Static and Fixed Pulsating Loading
مجلة النهرين للعلوم الهندسية, 2020 Numerical analysis of the performance of reinforced concrete (RC) deep beam subjected to static and fixed-point pulsating loading at the midpoint has been investigated. Three-dimensional nonlinear finite element model using the Strut and Tie approach was
Ajibola Ibrahim Quadri
doaj +1 more source