APPLYING ACTIVE THERMOGRAPHY IN THE NON-DESTRUCTIVE INVESTIGATION OF HISTORICAL OBJECTS
Journal Title: Civil and Environmental Engineering Reports - Year 2015, Vol 2, Issue 17
Abstract
The paper pertains to the problem of historic building envelope investigation with the use of active thermography. Mainly emphasized is its application in the detection of different material inclusions in historic walls. Examples of active thermography in the reflective mode application and a description of the experimental investigation has been shown on a wall model with the inclusion of materials with significantly different thermal conductivity and heat capacity, i.e. styrofoam, steel and granite. Thermograms received for every kind of envelope are compared and analyzed. Finally, the summary and conclusion is shown along with the prospects of development and practical application of this kind of investigation in historic construction.
Authors and Affiliations
Henryk NOWAK, Paweł NOSZCZYK
Keywords
Related Articles
- EP ID EP239717
- DOI -
- Views 61
- Downloads 0
MONITORING AND STRENGTHENING OF EXISTING FACILITIES IN THE NEIGHBOURHOOD OF IN-FILL BUILDING
This paper focuses on the following issues: - technical issues regarding the construction of infill buildings and their influence on the old neighbouring buildings, - analysis of the dangers, damages and catastrophes of...
MEASURING DISPLACEMENTS IN ENGINEERING STRUCTURES BY MEANS OF A COORDINATE LASER STATION
The application of geodetic methods to examine structures consists in the determination of their displacements relative to an established geodetic reference datum or in the definition of the geometry of their individual...
Limit analysis of steel-concrete composite structures with slip
The paper proposes a modeling of the load carrying capacity of steel-concrete composite structures with slip. An analytical approach to the load carrying capacity calculation of multilayered composite elements and struct...
ASCE HONOR FOR THE TCZEW BRIDGE IN POLAND
This note presents the background for the introduction of the quoted bridge, as the International Civil Engineering Landmark, on the list of the ASCE History and Heritage Program. The history and the key structural featu...
THE USE OF SODIUM PERCARBONATE IN THE FENTON REACTION FOR THE PAHS OXIDATION
The aim of the paper was to determine the effectiveness of the removal of 4, 5and 6 - ring PAHs from coking wastewater using sodium percarbonate Na2CO3∙1,5 H2O2 and iron sulphate in acid condition. The samples were expos...