Results 41 to 50 of about 1,978 (138)

Mortars From Punic and Hellenistic–Roman Solunto: Materials, Formulations, and Technology

open access: yesArchaeometry, EarlyView.
ABSTRACT This study presents an archaeometric investigation of 18 hydraulic rendering and bedding mortars from Punic and Hellenistic–Roman Solunto (NW Sicily). The research aimed to characterize raw materials, reconstruct manufacturing sequences, and evaluate technological proficiency through mineralogical and petrochemical analyses.
G. Montana   +4 more
wiley   +1 more source

Is Time Travel Possible? Accidental Signs as Sociolinguistic “Wormholes”

open access: yesInternational Journal of Applied Linguistics, EarlyView.
ABSTRACT Sociolinguistics primarily focuses on deliberately staged public signs, while relatively less attention has been given to ephemeral and non‐deliberate signs in urban environments. This study investigates “ accidental signs,” which are hidden historical texts suddenly exposed by unpredictable events.
Ge SONG (宋歌)
wiley   +1 more source

Sustainable and Seismically Resilient Confined Masonry: Global Progress in Research and Design Practice

open access: yesEarthquake Spectra, Volume 42, Issue 4, November 2026.
Modern confined masonry (CM) construction consists of masonry walls confined by reinforced concrete (RC) tie‐columns and tie‐beams. When built correctly, CM buildings have shown good performance in earthquake's shaking. Even though CM construction has been practised for almost a century in some Latin American countries, its use and standardisation are ...
Ahsana Parammal Vatteri   +23 more
wiley   +1 more source

Enhanced Roofs for Passive Building Design: A Systematic Review of Thermal and Energy Performance

open access: yesApplied Research, Volume 5, Issue 5, October 2026.
This systematic review evaluates PCM‐ and NePCM‐integrated roofing systems for passive cooling. PCM roofs reduce heat flux and indoor temperature fluctuations, while NePCMs improve thermal conductivity with latent heat trade‐offs. Hybrid cooling strategies enhance performance, and future challenges in scalability, durability, and practical ...
Peerzada Jaffar Abass, Mohammed Ibrahim
wiley   +1 more source

Experimental Research on Seismic Performance of Damaged Brick Walls Strengthened with Embedded Horizontal Steel Bars

open access: yesAdvances in Civil Engineering, 2020
Six brick masonry specimens (two unreinforced specimens, two reinforced specimens, and two specimens reinforced after being damaged), which have different aspect ratios, were tested under low-frequency cyclic loading.
Liu Tingbin   +4 more
doaj   +1 more source

Force Reduction Factor R for Shear Dominated Low-Rise Brick Masonry Structures [PDF]

open access: yesNumerical Methods in Civil Engineering, 2018
This paper presents investigation carried out, including experimental and numerical studies, on low-rise shear-dominated brick masonry structures for the calculation of force reduction factor R.
N. Ahmad, Q. Ali, M. Javed
doaj   +1 more source

Energy‐Based Characterisation of Earthquake Damage in Masonry Infills Through Combined In‐Plane and Out‐of‐Plane Experimental Tests

open access: yesEarthquake Engineering &Structural Dynamics, Volume 55, Issue 13, Page 3302-3318, 25 October 2026.
ABSTRACT The seismic capacity of structural systems/members is usually defined in terms of deformation thresholds. Although this is effective in many circumstances, disregarding cumulative quantities such as hysteretic energy may be ineffective when low‐cycle fatigue is relevant (e.g., long‐duration ground motions, very soft soils, ground‐motion ...
Roberto Gentile   +11 more
wiley   +1 more source

EXPERIMENTAL IN-PLANE COMPRESSION TEST OF BRICK MASONRY WALLS WITH REINFORCEMENT RATIO

open access: yesMağallaẗ Al-kūfaẗ Al-handasiyyaẗ
Perforated clay brick masonry is a popular and widely used construction, offering both structural and aesthetic benefits. The structural behavior of perforated clay brick masonry walls is a significant topic in the field of civil engineering.
Saad Al-Wazni   +2 more
doaj   +1 more source

High‐strength composites by thiocracking of high‐polypropylene‐content mixed waste

open access: yesPolymer International, Volume 75, Issue 10, Page 1004-1010, October 2026.
Mixed plastic waste made up of polystyrene and polypropylene was reacted with elemental sulfur to give high‐strength composites. Abstract Mixed‐material municipal waste poses a persistent end‐of‐life management challenge because the heterogeneous composition limits efficient separation and recycling. After disposal, mixed‐material waste often fragments
Athira Babu, Rhett C. Smith
wiley   +1 more source

Waste Loading and Durability of Calcium Aluminosilicate Glasses for Immobilization of Plutonium‐Contaminated Material

open access: yesInternational Journal of Applied Glass Science, Volume 17, Issue 4, October 2026.
ABSTRACT Calcium aluminosilicate (CAS) glass was assessed for its ability to immobilize elements present in Plutonium‐Contaminated Materials (PCM) including metals (Fe and Cr), polyvinyl chloride (PVC), and Pu (investigated using the nonradioactive surrogates Ce and Hf).
D. Parkes   +8 more
wiley   +1 more source

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