Results 21 to 30 of about 7,498 (51)

Experimental sensitivity analysis of sensor placement based on virtual springs and damage quantification in CFRP composite

Journal of Materials and Engineering Structures, 2022
This paper suggests a method for vibration sensor placement in Carbon Fibre Reinforced Polymer (CFRP) composite structures in small structure applications where the measuring instrument weight can affect the vibrational characteristics.
Mohand SLIMANI, Tawfiq KHATIR, Samir TIACHACHT, Djilali BOUTCHICHA, Brahim BENAISSA   +4 more
doaj  

Experimental and numerical analysis of the fields of the frozen stresses in an epoxy sphere using the stress-freezing method and mechanical slicing

Journal of Materials and Engineering Structures, 2019
The stresses induced by a mechanical contact imposed on a birefringent sphere have been studied experimentally and numerically. The birefringent sphere is machined from a birefringent parallelepiped on a high speed numerically controlled machine.
Kamel TOUAHIR, Ali BILEK, Philippe BOCHER, Mustapha BELDI   +3 more
doaj  

Mechanical and Durability Characteristics of High Performance Concrete Using Copper Slag as Fine Aggregate

Journal of Materials and Engineering Structures, 2020
This paper reports the results of an experimental study on the high performance concrete made with copper slag as fine aggregate. The percentage of Copper Slag(CS) added by weight in a range viz.
Raghubir SINGH, Rizwan Ahmad KHAN
doaj  

Study of the pozzolanicity of two clays from Kindia (Guinea) with a view to their use in the formulation of hydraulic binder

Journal of Materials and Engineering Structures, 2022
This work presents, firstly, the results of pozzolanicity tests on two varieties of clay, codified respectively ABD and ARD, taken at Débélé. In a second step, the physical properties of the mortars obtained from these two clays by substitution of cement
Mamadou Yaya BALDE, Njiomou Chantale DJANGANG, Ousmane Tougué BALDE, Philippe BLANCHART, Daniel NJOPWOUO   +4 more
doaj  

Parametric study with FE model of cold-formed plain lipped C-section in shear, and combined bending and shear

Journal of Materials and Engineering Structures, 2019
The study focuses on the finite element (FE) modelling of cold formed plain lipped C-section in shear, and combined bending and shear, which was developed using ANSYS.
Tabassum Mahzabeen RAKA, Khan Mahmud AMANAT   +1 more
doaj  

Investigation on cyclic behaviour of FRC beams incorporating copper slag as sustainable waste

Journal of Materials and Engineering Structures, 2020
Scarcity of the natural sand and large availability of industrial wastes give the way to utilise the industrial by-product in concrete production. This paper showcases the performance of concrete composite containing copper slag and polypropylene fibre ...
C. VIJAYAPRABHA, D. BRINDHA
doaj  

Experimental investigation on thermal comfort assessment in public open spaces: Case of Jijel, Algeria

Journal of Materials and Engineering Structures, 2022
This study aims to assess the impact of some paving materials on the outdoor space thermal profile which are of prime importance for their viability and attendance.  This was carried out through a case study in the Mediterranean context of Jijel city.
Toufik BOUTELLIS, A. BOUCHAIR
doaj  

Real-Time and Full-Scale Numerical Analysis and Monitoring of Displacements in the Left Bank of the Tabellout RCC Arch Dam during Construction and Operation, Jijel Province, Algeria

Journal of Materials and Engineering Structures
This study provides a comprehensive evaluation of the Tabellout RCC dam in Jijel Province, Algeria, a unique structure classified as a combined gravity-arch dam.
Houssam KHELALFA, Mustapha TEKKOUK, Hiba BEDJAOUI, Khalida TEBIZI   +3 more
doaj  

Assessment of the ternary coarse aggregates for economic production of sustainable and low-cost concrete

Journal of Materials and Engineering Structures, 2020
This paper study the effects of construction and agricultural wastes (CAW) as coarse aggregates in ternary blends on the properties of concrete. A concrete mix ratio of 1:2:4 by weight of cement, sand and granite was adopted with water-cement ratio of 0 ...
Adeyemi Stephen ALABI, Jeffrey MAHACHI
doaj  

Parent Concrete Quality of Recycled Concrete Aggregates on Some Engineering Properties of Concrete

Journal of Materials and Engineering Structures, 2022
This paper aims to investigate some properties of recycled aggregates concrete (RAC) containing various amount of recycled concrete aggregates (RCA) supplied from different parent concrete strength.
Houssam Eddine BENMILOUD, M'hamed ADJOUDJ, Karim EZZIANE, El Hadj KADRI   +3 more
doaj