A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Engineering aspects of limestone weathering in Istanbul, Turkey
Abstract Devonian limestones are widespread in the eastern part of Istanbul, Turkey. To assess the influence of weathering on the geological and geomechanical characteristics of these rocks, research was carried out on some profiles from the study area. Field observations show that the weathering has been rapid and the bedrock has been weathered to a depth of up to 8 m. A model for the weathering of limestones is established and modifications proposed to the material and mass weathering schemes for characterisation of the limestone for engineering uses, as both foundation and construction material. The paper also presents the results of field and laboratory investigations, including weathering characteristics and physical and mechanical properties. Interrelationships were determined for all test results. It is concluded that chemical characteristics and the porosity are good indicators of weathering.
Engineering aspects of limestone weathering in Istanbul, Turkey
Abstract Devonian limestones are widespread in the eastern part of Istanbul, Turkey. To assess the influence of weathering on the geological and geomechanical characteristics of these rocks, research was carried out on some profiles from the study area. Field observations show that the weathering has been rapid and the bedrock has been weathered to a depth of up to 8 m. A model for the weathering of limestones is established and modifications proposed to the material and mass weathering schemes for characterisation of the limestone for engineering uses, as both foundation and construction material. The paper also presents the results of field and laboratory investigations, including weathering characteristics and physical and mechanical properties. Interrelationships were determined for all test results. It is concluded that chemical characteristics and the porosity are good indicators of weathering.
Engineering aspects of limestone weathering in Istanbul, Turkey
Tugrul, A. (author) / Zarif, I. H. (author)
2000
Article (Journal)
English
Evaluation of Selected Limestone for Use as Concrete Aggregate, Istanbul, Turkey
| British Library Conference Proceedings | 2002
Revivification, Istanbul, Turkey
| British Library Online Contents | 2004
NTIS | 1960