Results 131 to 140 of about 100,282 (248)
Structural Concrete, EarlyView.Abstract This study investigates the impact of magnetic alignment of micro steel fibers (0.35%, 0.70%, and 1.05% contents) on the mechanical and electrical properties of fiber‐reinforced self‐compacting concrete. A simplified magnetic circuit was designed and built to align the fibers within the concrete matrix.
Mohamed M. Al Rifai +2 more
wiley +1 more source
Hybrid optimisation electromagnetic interference shielding effectiveness:mechanical and physical performance of plaster mortar containing palm oil fuel ash using taguchi grey and taguchi-flower pollination algorithm methods [PDF]
, 2019 The rapid development of wireless telecommunications has revolutionarily modernized the global society, whereas it has created serious concerns on harmful effects of the electromagnetic interference (EMI) on human health and performance of electronic ...
Oh Lai Ching, Narong
core +2 more sources
Preparation and property study of sawdust-modified cement mortar
Frontiers in MaterialsSawdust, a solid waste generated during stone processing, poses a serious threat to the environment with its untreated accumulation. This paper first analyzes the chemical composition and physical properties of sawdust, and discusses its mechanism of ...
Yu Cheng +4 more
doaj +1 more source
Structural Concrete, EarlyView.Abstract Cellulose nanocrystals (CNCs), increasingly utilized in cement‐bound materials, offer improved material properties and enhanced sustainability due to their bio‐based origin. Nanosilica (NS), known for its high reactivity and refinement of cement microstructure, also significantly impacts cement performance.
Ali Satar Jaber Al‐Askary +2 more
wiley +1 more source
DISCUSSION. USES OF AERATED CEMENT GROUT AND MORTAR IN STABILIZATION OF SLIPS IN EMBANKMENTS, LARGE-SCALE TUNNEL REPAIRS, AND OTHER WORKS. [PDF]
, 1956 Alyssa Wheeler +7 more
openalex +1 more source
Tensile response of textile reinforced concrete incorporating synthetic fibres
Structural Concrete, EarlyView.Abstract Textile Reinforced Concrete (TRC) is a composite material where a textile fabric (typically in carbon) is embedded within a cementitious matrix. This material has emerged as a promising alternative to conventional reinforced concrete, allowing for the construction of light and durable structures with a limited impact in terms of CO2‐eq ...
J. Devènes +6 more
wiley +1 more source
Pengaruh Penambahan Lem Putih Poly Vinyl Acetate (Pvac) Terhadap Perilaku Fisik Dan Mekanik Pada Mortar 1 Semen : 5 Pasir [PDF]
, 2012 This research is conducted to study the physical and mechanical characteristic of mortar. The mortar used has a cement-sand volume ratio of 1 : 5. Then, PVAc White Glue is added to this mixture with various percentages of 0. 3.0, 6.0, 9.0, 12.0, and 15.0
Sarito, S. (Sarito)
core
Structural Concrete, EarlyView.Abstract A total of four reinforced concrete (RC) columns were tested to compare the structural capacities of RC columns produced by natural perlite aggregates and conventional concrete. The structural performance of the RC columns made from natural perlite aggregates was compared to conventional RC columns regarding the same concrete strength levels ...
Sefa Atlı +6 more
wiley +1 more source
Structural Concrete, EarlyView.Abstract This study investigates experimentally and analytically the effect of stirrup spacing variation on the behavior of reinforced beams in the 45°‐inclined innovative mechanical steel stitches (MSSs) application for the strengthening of reinforced concrete beams with insufficient shear capacity.
Ceyhun Aksoylu +4 more
wiley +1 more source
Standard method of test for tensile strength of hydraulic-cement mortars
, 1955 S.F.S.
openalex +2 more sources