Results 91 to 100 of about 16,770 (227)

Artificial intelligence techniques for prediction of the capacity of RC beams strengthened in shear with external FRP reinforcement [PDF]

, 2010
7 páginas, 7 figuras, 3 tablas.-- El Pdf es la versión post-print de autor.The prediction of the shear capacity of reinforced concrete beams retrofitted in shear by means of externally bonded FRP is very complex as demonstrate the studies carried out up ...
Arteaga Iriarte, Ángel, Diego, Ana de, Perera, Ricardo   +2 more
core   +2 more sources

Moth‐Wing‐Inspired Multifunctional Metamaterials

Advanced Materials, Volume 38, Issue 9, 12 February 2026.
This study develops a moth‐wing‐inspired heterogeneous metamaterial that achieves synergistic broadband sound absorption, mechanical energy dissipation, and thermal insulation within a lightweight architected framework. Combining bioinspired gradient design, genetic‐algorithm optimization, and additive manufacturing, the bionic heterogeneous acoustic ...
Haoran Pei, Hang Yang, Ning Zhang, Tian Li, Xinxin Wang, Miao Zhao, Shuwei Ding, Xin Wang, Qinniu Lv, Zijie Xu, Yinghong Chen, Xinwei Li, Wei Zhai   +12 more
wiley   +1 more source

Strut and tie modeling for RC short beams with corroded stirrups

Latin American Journal of Solids and Structures
Corrosion of steel reinforcement is one of the major problems that shorten the service life of reinforced concrete (RC) structures. Steel stirrups, due to their location as an outer reinforcement, are more susceptible to corrosion problems and damage ...
Ahmed K. El-Sayed
doaj   +1 more source

Age of innovation: Progress in systematic botany in the 20th century

TAXON, Volume 75, Issue 1, Febuary 2026.
Abstract Systematic botany can be regarded as the oldest of the botanical sciences, having originated with the ancient Greeks. Although much progress has been achieved in systematic botany over nearly two millennia, in the 20th century, many significant innovations took place in revealing processes of evolution, principles and methods of classification,
Tod F. Stuessy
wiley   +1 more source

Modified Softened Strut and Tie Model for Concrete Deep Beams

Journal of Engineering and Sustainable Development, 2012
A modified softened strut-and-tie model (MSST) for determining the shear strength of reinforced concrete deep beams is proposed in this paper. It is a simplified analytical model and several improvements have been made.
Mohammed M. Rasheed
doaj  

Analysis of the structural behavior of beam-column joints in reinforced concrete frames considering bending towards the reduced side of the cross section [PDF]

Revista IBRACON de Estruturas e Materiais
The beam-column joints are called discontinuous regions and, therefore, could be designed by the strut and tie method. In beam-column joints where the bending plane coincides with the column's smaller dimension, the bending moments associated with the ...
Carolina Grossi de Paiva, Diôgo Silva de Oliveira, Camila Spagnol de Faria, João Vitor Fioresi Altoé, José Carlos Lopes Ribeiro   +4 more
doaj   +1 more source

Studi Parametrik Pertemuan Balok Kolom Interior Pada Portal Beton Bertulang Menggunakan Metode Strut and Tie [PDF]

, 2016
Untuk mendesain D-region diperlukan analisa yang lebih mendalam dengan berdasar pada bentuk trajektori tegangan elemen yang ditinjau. Tujuan dari penelitian ini adalah untuk mengetahui bentuk trajektori tegangan, jumlah tulangan serta konfigurasi ...
Hunggurami, E. (Elia), Ina, A. B. (Aditya), Simatupang, P. H. (Partogi)   +2 more
core   +1 more source

Double Reverse Traction‐Assisted Versus Traditional Freehand Closed Reduction With Hexapod External Fixator in Treating Open Tibial Shaft Fractures: A Retrospective Study

Orthopaedic Surgery, Volume 18, Issue 2, Page 279-288, February 2026.
Double reverse traction‐assisted apparatus. ABSTRACT Objective Open tibial shaft fractures (OTSFs) pose significant therapeutic challenges due to high‐energy trauma, extensive soft tissue damage, and contamination risks, complicating fracture stabilization and increasing infection rates.
Zhiming Zhao, Yuanyuan Geng, Bowen Shi, Jian Chen, Yabin Liu, Chengkuo Cai, Guoqi Ji, Weiguo Xu   +7 more
wiley   +1 more source

Strengthening of Arched Masonry Structures by Additional Reinforcement: Design Approaches and Comparison to Experiments

The Baltic Journal of Road and Bridge Engineering, 2018
The primary aim of this article is to present design approaches for calculating the additional strengthening of masonry arches with the use of the Strut-and-Tie model and applicable standards and their comparison to the experiments.
Martin Zlámal, Petr Štěpánek
doaj   +1 more source

Automatic design of concrete structures using a strut & tie approach [PDF]

, 2000
The major part of the work presented in this thesis is an investigation of the strut and tie method for designing 2-D in-plane, reinforced concrete structures. Two important issues relating to this method are addressed.
Cunningham, Lee Scott
core   +1 more source