Zveza društev gradbenih inženirjev in tehnikov slovenije
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Objavljeno v: Gradbeni vestnik - 6,7 - 1968

Avtorji

Andrej Galan, dipl. inž.

Odnosi med trdnostnimi lastnostmi in nekaterimi značilnimi akustičnimi vrednostmi betona

UDK: 666.972:620.17

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CORRELATION BETWEEN RESISTANCE PROPERTIES AND CHARACTERISTIC ACOUSTICAL VALUES OF CONCRETE

CORRELATION BETWEEN RESISTANCE PROPERTIES AND CHARACTERISTIC ACOUSTICAL VALUES OF CONCRETE
Synopsis
The problem of the resistance of concrete is a rather complicated one for which, neither by the way of physics nor mechanics could be found a satisfactory solution. There is a number of hypoteses on the destruction processes of structural materials. The proper resistance of materials depends upon the simultaneous action of the mutually perpendicular stresses, and a firm law uniting the principal stresses in a resulting one could not be found as yet. The authoi describes the application of a method with ultra sound impulses for non-destructive testing of concrete and considers its advantages. He discusses in detail the ultra sound method including all necessary account prerequisites.

Synopsis

The problem of the resistance of concrete is a rather complicated one for which, neither by the way of physics nor mechanics could be found a satisfactory solution. There is a number of hypoteses on the destruction processes of structural materials. The proper resistance of materials depends upon the simultaneous action of the mutually perpendicular stresses, and a firm law uniting the principal stresses in a resulting one could not be found as yet. The authoi describes the application of a method with ultra sound impulses for non-destructive testing of concrete and considers its advantages. He discusses in detail the ultra sound method including all necessary account prerequisites.

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