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1 Zeszyty Naukowe Politechniki Rzeszowskiej. Budownictwo i Inżynieria Środowiska

1 2004

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Indoor construction surfaces and dust problem

Senitkova I., Selecka I.

Zeszyty Naukowe Politechniki Rzeszowskiej. Budownictwo i Inżynieria Środowiska

2004

z. 37[211], cz.2

393-397

The research study presented in this paper is oriented to indoor particles presence problem with concentration to determination of indoor construction's surfaces roughness influence rate. The results suggest evident influence of the indoor surfaces roughness to level of paniculate matter occurrence. Various particulate matter concentrations were recorded by a both considered parameters of roughness (Rz <100microm. and Rz > 100microm.). Different concentrations are evident by measurement performed in model experimental and operative custom mode conditions. The total evaluation concentrations show, that the lower PM10 concentrations are achieve by rougher surfaces of building constructions on account a higher fixation rate of particles than on fine finish surfaces (higher concentrations).