Results 71 to 80 of about 2,268,887 (344)

Strengthening of Historical Stone Masonry Buildings in Oman using Textile Reinforced Mortars

open access: yesThe Journal of Engineering Research, 2017
Most historical buildings and structures in Oman were built using unreinforced stone masonry. Such structures are prone to damage from seismic activity as these structures have negligible resistance to tensile stresses. This paper presents an exploration
A.H. Al-Saidy   +3 more
doaj   +1 more source

Manufacture of cast iron mortar replica [PDF]

open access: yes, 2015
Tato bakalářská práce se zabývá kompletní technologií výroby repliky hmoždíře. V první části je popsán historický vývoj hmoždíře v Čechách a ve světě. V druhé části je popsán technologický proces výroby modelů a způsobů formování.
Myška, Martin
core  

CHARACTERIZATION OF HISTORICAL MASONRY MORTAR FROM SITES DAMAGED DURING THE CENTRAL ITALY 2016-2017 SEISMIC SEQUENCE: THE CASE STUDY OF ARQUATA DEL TRONTO

open access: yesAnnals of Geophysics, 2019
Mortar quality is a fundamental parameter to take into account when studying the structural behavior of masonry, especially under seismic actions. Separation between the leaves of rubble masonry can occur, inducing the partial or total collapse of the ...
D. Mirabile Gattia   +12 more
semanticscholar   +1 more source

Dynamic response at the terminus of oblique intersecting joints subjected to stress waves

open access: yesDeep Underground Science and Engineering, EarlyView.
This study derives the propagation equation for stress waves impinging upon nonlinear oblique intersecting joints. It analyzes the dynamic response at the terminus of nonlinear oblique intersecting joints subjected to stress waves. Abstract To investigate the dynamic response at the terminus of oblique intersecting joints subjected to stress waves, a ...
Gang Hu   +4 more
wiley   +1 more source

Raman Microspectroscopic Imaging of Binder Remnants in Historical Mortars Reveals Processing Conditions

open access: yesHeritage, 2019
Binder remnants in historical mortars represent a record of the connection between the raw materials that enter the kiln, the process parameters, and the end product of the calcination.
Thomas Schmid, Petra Dariz
doaj   +1 more source

The ‘Lost’ Church of Bix Gibwyn: The Human Bone [PDF]

open access: yes, 2011
Recent research for the Victoria County History (VCH) highlighted the presence of a ‘lost’ medieval church in Bix, a Chilterns parish north-west of Henley-on-Thames.
Mileson, S.   +2 more
core  

Structural Design of MOF‐Based and MOF‐Derived Composites for Oxygen Evolution Electrocatalysis: Materials Innovation for Energy and Environmental Sustainability

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
This review provides an overview of recent developments in metal organic framework (MOF)‐based and MOF‐derived composites for efficient oxygen evolution reaction. This review also emphasizes the structural design of electrocatalyst, active site optimization, and emerging prospects of their use in practical electrolyzer systems.
Bhagyashri B. Kamble   +7 more
wiley   +1 more source

Structural behaviour of masonry arch with no-horizontal springing settlement [PDF]

open access: yes, 2017
This paper presents a calculation procedure for assessing the structural integrity of a masonry arch with non-horizontal springing settlement. By applying the Principle of Virtual Work (PVW) to the deformed arch system, the procedure proposed herein ...
Pellegrino, Carlo   +2 more
core   +3 more sources

Toward Safer and Sustainable Lithium Metal Batteries: Fluorine‐Free Solid Polymer Electrolytes

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
An analysis to assess the impact of fluorine in polymer electrolyte‐based lithium metal batteries has been conducted. It has been demonstrated that fluorine‐free LiTIM salt delivers a electrochemical performance similar to that of its fluorinated analogue salts, given the complete lithium dissociation in coordination with PEO and the restricted anion ...
David Fraile‐Insagurbe   +10 more
wiley   +1 more source

The use of continuum models for analyzing adobe structures [PDF]

open access: yes, 2012
As it is known, the adobe structures have a high seismic vulnerability principally due to the low material strength and sometimes due to the inadequate structural configuration.
Blondet, M.   +4 more
core   +1 more source

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