منابع مشابه
Seismic and Restoration Assessment of Monumental Masonry Structures
Masonry structures are complex systems that require detailed knowledge and information regarding their response under seismic excitations. Appropriate modelling of a masonry structure is a prerequisite for a reliable earthquake-resistant design and/or assessment. However, modelling a real structure with a robust quantitative (mathematical) representation is a very difficult, complex and computa...
متن کاملCharacterization and restoration of historic Rosendale cement mortars for the purpose of restoration
Hart, Stephanie, "Characterization and restoration of historic Rosendale cement mortars for the purpose of restoration" (2012). ABSTRACT Mortar was a very common building material in today's historic sites. Before Portland cement was manufactured at a global level, Rosendale cement was commonly used in these mortars. Over time, these mortars in historic sites have begun to break down and wear a...
متن کاملRelationship between a natural monumental stand in Turkey and local beliefs.
Northbound roads from Ankara, the capital of Turkey pass through immensely wide plains containing almost no trees. There is a small hill above Tuney village located at the right side of the road 80 km north of Ankara, and it is conspicuous by a small forest. How did this forest survive until today? This is a curious question for everybody interested in nature. This study aims to review and anal...
متن کاملIrreversibility and Restoration in Natural Resource Development
We extend Real Option Theory to evaluate natural resource development projects that may bring negative net bene ts and require costly restoration. Based on a new concept, irreversibility cost, we show that the degree of irreversibility becomes an endogenous choice, rather than an exogenously given economic constraint. The xed cost of restoration has continuous impacts, over and above the widely...
متن کاملFracture Strength of Severely Damaged Primary Anterior Teeth after Restoration with Composite Resin and Resin-Modified Glass Ionomer Cement
Background and Aim: Restoration of primary anterior teeth with severe caries extending to the gingival margin is challenging for many clinicians especially in uncooperative children. Resin modified glass ionomer cements (RMGICs) can be suitable for use in such cases since they require fewer application steps than composite resins. This study aimed to assess the fracture strength of severely dam...
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ژورنال
عنوان ژورنال: Materials and Structures
سال: 2008
ISSN: 1359-5997,1871-6873
DOI: 10.1617/s11527-008-9421-7