Publikacje

Abstract:

The work concerns the use of similarity analysis of distance course in the internal area of cement concrete intended for airfield pavements. Research procedure was presented and the obtained laboratory tests results were discussed. The contents of diversified elements in four zones (cement matrix, contact area between air pores and cement matrix, contact area between fine aggregate and cement matrix and contact area between coarse aggregate and cement matrix) were specified by using using scanning electron microscope. Based on the results obtained diagrams similarity of the analysed of areas in the concretes were prepared.

B I B L I O G R A F I A[1] Linek M. Surface concrete with improved parameters of physical and mechanical on the loads caused by forced temperature, PhD Thesis, Kielce, 2013.
[2] NO 17-A204:2015 Airfield concrete pavements - Requirements and test methods for cement concrete pavements.
[3] PN-EN 12390-3:2011/AC:2012 Testing hardened concrete - Part 3: Compressive strength of test specimens.
[4] PN-EN 12390-6:2011 Testing hardened concrete - Part 6: Tensile splitting strength of test specimens.
[5] PN-EN 12390-7:2011 Testing hardened concrete - Part 7: Desity of hardened concrete.
[6] PN-EN 206-1 Concrete-Part 1: Specification, performance, production and conformity.

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Strona główna > Publikacje

Application of similarity method of distance courses describing the elements content in typical cement concrete