Development of a Mathematical Model to Find the Best Solutions for the Refurbishment of Energy-Efficient Buildings

Roland Leuck

doi:10.4028/www.scientific.net/AMM.824.421

Paper Titles

Application of Data Sets Obtained from the Detached Experimental Weather Station in Conditions of Real Building
p.387

Assessment of Energy Efficiency in Different Façade Solutions
p.395

Contemporary State and Development of a Concept of Passive House
p.403

The Effect of the Vegetative Roof Construction and the Influence of the Effect of the Designed Air Gap on the Thermal Stability in the Testing Building
p.411

Development of a Mathematical Model to Find the Best Solutions for the Refurbishment of Energy-Efficient Buildings
p.421

Heat Thermal Transmittance of Log Wall
p.429

High-Tech Solutions for Building Retrofit: Investigation of Window Systems with Vacuum Glazing
p.437

Influence of External Surface Resistance and Thermal Insulation Level on Energy Need for Cooling
p.445

Influence of Structural Design of Balcony Panels on the Course and the Size of Thermal Bridges
p.453

HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 824Development of a Mathematical Model to Find the...

Development of a Mathematical Model to Find the Best Solutions for the Refurbishment of Energy-Efficient Buildings

Abstract:

An investor has the difficult decision to decide the insulation thickness, before he starts a refurbishment measurement. Due to a long life expectancy of the construction components, this decision should take into account not the immediately effective investment costs, but also the longer lasting running cost. Therefore we are suggesting and discussing some parameters to develop a mathematical approach to find the economical best insulation thickness. We will discuss statical and dynamical economical methods and in the end we will also look which influence have some different thermal conductivities.