Results 21 to 30 of about 19,563 (309)

Geological building materials as a factor with potential for development of the Šumadija District [PDF]

Zbornik Radova: Geografski Fakultet Univerziteta u Beogradu, 2016
Geological building materials that include building stones (structural and dimension stone), stones used to produce construction materials (binders, thermal insulation) and industrial stones are among the more important natural or, more specifically ...
Jovanović Velimir, Carević Ivana
doaj  

A Quantitative-Qualitative Classification for Igneous Building Stones Based on Brazilian Tensile Strength: Application to the Stone Durability

Applied Sciences
Building stones are among the most widely used construction materials in building. The Brazilian tensile strength (BTS) is a key indicator for evaluating the durability of building stone against deterioration processes.
Amin Jamshidi, Luís Sousa
doaj   +1 more source

Study of physical and mechanical properties for some of Eastern Desert dimension marble and granite utilized in building decoration

Ain Shams Engineering Journal, 2019
Decoration Granite and marble stones have a wide variety in their physical, mechanical and petrographic properties. Some Egyptian granite and marble samples was tested to assessment the physical and mechanical properties and their effect on utilization ...
Gaber M.A. Wahab, Mostafa Gouda, Gamal Ibrahim   +2 more
doaj   +1 more source

The geology of the building stone of Cedar Park and vicinity

, 1922
textEarth and Planetary ...
Barrow, Leonidas Theodore
core   +1 more source

Stone provenance and conservation of the Trinitarias Descalzas of San Ildefonso convent, Madrid (Spain)

Ge-conservación, 2017
The characterization of building stones used in monuments and the location of their historic quarries is key for maintenance and restoration works. The four most representative building stones of Madrid: flint, granite, Cretaceous dolostone and Miocene ...
David Martín Freire-Lista, Rafael Fort González   +1 more
doaj   +1 more source

Contamination of plants, soil, and building stones at a Roman heritage archaeological site in an urban area [PDF]

, 2020
Some cultural heritage sites in Jordan are in urban areas being exposed to anthropogenic pollution. Therefore, it is important to evaluate the contamination at these sites to protect them.
Abu-Zurayk, Rund, Hussein, Tareq, Abu Mallouh, Saida, Bozeya, Ayat, Al Bawab, Abeer, Al-Hunaiti, Afnan   +5 more
core  

The stony Nature of the stone tools and new archaeological discovery in the suthern desert nearby Nugrat Al- Salman , Samwa, South west Iraq.

مجلة الآداب, 2018
Ancient human in early stages of his life depended on stone (Kottak, 2006). He used some stone made tools to overcome the natural environment and prevention from any possible danger. In addition to provide his daily needs (Mohammed 2005).
Aqeel abbass Alzubaidi, Munther Ali Abdel malik   +1 more
doaj   +1 more source

Petrografía, propiedades físicas y durabilidad de algunas rocas utilizadas en el patrimonio monumental de Catalunya, España

Materiales de Construccion, 1989
The petrographical description and the values of some physical properties of three rocks used in the architectonic patrimony of Catalunya are presented.
Rosa M. Esbert, Rosa M. Marcos, Jorge Ordaz, Modesto Montoto, Luis M. Suárez del Rio, Vicente G. Ruiz de Argandoña, Lope Calleja, F. Javier Alonso, Ángel Rodríguez-Rey   +8 more
doaj   +1 more source

Network divergence analysis identifies adaptive gene modules and two orthogonal vulnerability axes in pancreatic cancer

Molecular Oncology, EarlyView.
Tumors contain diverse cellular states whose behavior is shaped by context‐dependent gene coordination. By comparing gene–gene relationships across biological contexts, we identify adaptive transcriptional modules that reorganize into distinct vulnerability axes.
Brian Nelson, Lyanne Delgado‐Coka, Natalia Marchenko, Luisa F. Escobar‐Hoyos, Kenneth R. Shroyer, Alisa Yurovsky, Trey Ideker, Gábor Balázsi, Thomas MacCarthy, Scott Powers   +9 more
wiley   +1 more source

Alteration dependent physical-mechanical properties of quartz-diorite building stones [PDF]

International Journal of Mining and Geo-Engineering, 2016
The microscopic and geomechanical properties of igneous building stones include the level of alteration, presence of micro cracks, peak strength, porosity, proportion of detrimental minerals, etc.
Masoud Torkan, Mohammad Reza Irannezhadi, Alireza Baghbanan   +2 more
doaj   +1 more source