Results 21 to 30 of about 797,216 (167)

Physical vulnerability of masonry building to the slow-moving landslide: insight from numerical simulation

Frontiers in Earth Science
Slow-moving landslides, characterized by sustained destructive potential, are widely distributed in northwest China. However, research on the damage mechanisms of masonry buildings caused by slow-moving landslide-induced surface deformation is ...
Haojie Wang, Haojie Wang, Haojie Wang, Jiarui Mao, Jiarui Mao   +4 more
doaj   +1 more source

Design parameters of steel fiber concrete beams

Magazine of Civil Engineering, 2021
In the study of steel fiber concrete beams, there are many design parameters that affecting stress-strain state, cracks formation and cracks development, etc. in beams.
Thi My Dung Do, Thanh Quang Khai Lam
doaj   +1 more source

Development of a method for calculating the degree of use of the plasticity resource (DUPR) when rolling on a new continuous mill

Metalurgija, 2021
A new design of a continuous mill is proposed in the article. A method has been developed for calculating the degree of use of the plasticity resource when rolling thin slabs on a new continuous mill using the data obtained in the MSC Super Forge ...
M. M. Azilkiyasheva, S. B. Shayakhmetov, G. B. Bakyt, B. T. Kopenov, G. A. Smailova, Y. Y. Baubekov, A. Zhauyt   +6 more
doaj  

Finite element and analytical modelling of PVC-confined concrete columns under axial compression

Frontiers in Materials, 2022
Confined concrete in pipes provides a solution for the structures to resist lateral forces and avoids the problems associated with production of confined concrete and lateral reinforcement.
Haytham F. Isleem, Jagadesh P, Jawad Ahmad, Shaker Qaidi, Shaker Qaidi, Fadi Althoey, Hadee Mohammed Najm, Mohanad Muayad Sabri Sabri   +7 more
doaj   +1 more source

A Molecular Dynamics Study of the Mechanical Properties of Twisted Bilayer Graphene

Micromachines, 2018
Graphene is one of the most important nanomaterials. The twisted bilayer graphene shows superior electronic properties compared to graphene. Here, we demonstrate via molecular dynamics simulations that twisted bilayer graphene possesses outstanding ...
Aaron Liu, Qing Peng
doaj   +1 more source

Experimental studies on the behavior of concrete-filled uPVC tubular columns under axial compression loads

Cogent Engineering, 2020
The behavior of concrete-filled uPVC tubular columns under axial compression loads were studied experimentally by testing columns prepared from five different concrete strength classes.
Abraham Mengesha Woldemariam, Walter O. Oyawa, Timothy Nyomboi   +2 more
doaj   +1 more source

Static and Dynamic Compressive Stress-Strain Behavior of Recycled Tire Crumb Rubber Mortar

Frontiers in Materials, 2020
Crumb rubber mortar (CRM) made from scrap tires can be used in highway, high-speed railways, and airport pavements as a structural material, which may help to solve the problems of raw material shortage and waste tire pollution at the same time.
Manjuan Yang, Manjuan Yang, Zhongyin Guo, Wenhua Zhang, Guangming Chen, Liwen Zhang   +5 more
doaj   +1 more source

Performance based simulation of pervious concrete using discrete element method

Građevinar, 2020
Pervious concrete is a special type of concrete that differs from ordinary concrete by its highly porous nature, which is why this type of discrete material can not be modelled using the Finite Element Method (FEM). Behaviour of pervious concrete samples
Ashfaque Ansari, Mukund M. Mahajan
doaj   +1 more source

Abstract 008 | Functional and structural specialization of human donor tendons

European Journal of Translational Myology
Consideration of the physiological properties of skeletal muscles in upper extremity surgery is appropriate since it is important to match donor and acceptor muscle functional properties.
Jan Fridén
doaj   +1 more source

Study on coal crack propagation and failure mode with different moisture content under uniaxial compression

Gong-kuang zidonghua, 2022
In order to study the influence of moisture intrusion on crack propagation and failure mode of loaded coal, uniaxial compression tests and acoustic emission monitoring of coal with different moisture contents are carried out.
LU Weiyong, LIU Qi, QU Lina, ZHANG Haijun   +3 more
doaj   +1 more source