Journal ArticleDOI
Innovative Water-Reduced Injection Grouts for the Stabilisation of Wall Paintings in the Hadi Rani Mahal, Nagaur, India: Design, Testing and Implementation
TLDR
The design and evaluation of site-specific injection grouts for the stabilisation of delaminated wall paintings is often challenging to perform in situ, due to constraints such as time, availabilit... as mentioned in this paper.Abstract:
The design and evaluation of site-specific injection grouts for the stabilisation of delaminated wall paintings is often challenging to perform in situ, due to constraints such as time, availabilit...read more
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Journal ArticleDOI
Mortars and plasters—how to manage mortars and plasters conservation
TL;DR: The use of mortars and plasters has been widespread in many cultures for thousands of years and these materials are found in the vast majority of built cultural heritage as mentioned in this paper, and they play a crucial role in the preservation of immovable heritage and must be taken into consideration when conserving historical buildings.
Journal ArticleDOI
The Role of Glass Additives in the Properties of Lime-Based Grouts
TL;DR: In this article, an effort was made to investigate the performance of glass additives in grouts, consisting of lime and natural pozzolan, adding glass fibers (3 and 6 mm in length), glass beads and bubbles, added in a proportion 0.3-3% w/w of binders.
Journal ArticleDOI
Development of a Gypsum-Based Grout for the Stabilisation of Gypsum-Based Plasters
TL;DR: In this paper , gypsum is used as the binder for a grout together with the use of a water-reduced dispersion medium, aiming to stabilise delaminated wall paintings and historic plasters.
Journal ArticleDOI
Design Rationale and Field Testing of a Gypsum-Based Grout for Wall Painting Stabilization in the Chapel of Niketas the Stylite, Cappadocia, Turkey
TL;DR: In this paper , the authors present the rationale behind the preliminary development of calcium sulfate hemihydrate (HH, CaSO4·0.5H20)-based injection grouts for this purpose and their testing in the field.
Journal ArticleDOI
Developing a Lime-Based Injection Grout with no Additives for Very Thin Delamination: The Role of Aggregates and Particle Size/Morphology
TL;DR: In this article , a thin grout was designed and tested for the stabilisation of the 16th c. Perez d'Aleccio's wall painting cycle of the Great Siege, in the Grandmaster's Palace in Valletta, Malta.
References
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Journal ArticleDOI
Patients’ Responsibilities in Medical Ethics
TL;DR: It is argued that certain duties of patients counterbalance an otherwise unfair captivity of doctors as helpers and that vulnerability does not exclude obligation.
Book
The chemistry of cement and concrete
TL;DR: The chemistry of cement and concrete as discussed by the authors, The chemistry of concrete and its properties, and the relationship between concrete and cement, is a classic example of such an approach. But it is not suitable for outdoor use.
Journal ArticleDOI
Pozzolanas as additives for grouts: an investigation of their working properties and performance characteristics
TL;DR: In this paper, a number of pozzolanas are used for grouting wall paintings on calcareous renders, and assesses the working properties and performance characteristics of grouts made with the pozzola.
Journal ArticleDOI
Lime-based injection grouts with reduced water content: An assessment of the effects of the water-reducing agents ovalbumin and ethanol on the mineralogical evolution and properties of grouts
TL;DR: In this paper, the influence of ethanol and ovalbumin on grouts was assessed in terms of its effect on chemical reactions and formation of phases, the internal structure of the set binders and porosity, through a combination of X-ray powder diffraction coupled with quantitative phase analysis by means of the Rietveld method, scanning electron microscopy with EDS microanalysis and Xray micro-computed tomography.
Journal ArticleDOI
A ‘Sandwich’ Specimen Preparation and Testing Procedure for the Evaluation of Non-Structural Injection Grouts for the Re-Adhesion of Historic Plasters
TL;DR: Non-structural injection grouting aims to stabilise delaminated plaster by introducing in the void, typically between delaminate plaster layers, a compatible adhesive material with bulking propert....