Passive building - analysis of wall construction solutions
Journal Title: Budownictwo o zoptymalizowanym potencjale energetycznym - Year 2012, Vol 1, Issue 1
Abstract
Aspirations to reduce consumption of natural resources combined with increasing energy prices have contributed to the search for solutions to reduce costs to end users. This is a translation into promotion of equitable use of various types of appliances and equipment with lower demand for electricity. House heating represents the highest level of energy consumption. According to th is, it is important to put intention on lowered costs in buildings thanks to reduced demand for energy. Achievement of this goal is possible mainly thanks to the basic factor of installing better insulation throughout the buildings. It means that a new challenge has been raised for the engineers - energy efficient construction. Recently this field has been developing very dynamically. A challenge was raised for buildings to achieve the nearly zero energy consumption. Also the standard requirements of newly constructed buildings impose guidelines with a maximum thermal transpiration of the barrier. Many modern materials and old, well-known but modernized ones were used in these new solutions. The review and analysis of these energy efficient building’s struct ure are the main topics developed in this study. This review shall present the solutions that are currently in use and are available on the Polish market. The evaluation of them has provided useful information and results.
Authors and Affiliations
Lucjan Kurzak, Bernard Bieda
Parametric analysis to predict annual heating demand of single-storey house
The quality of most buildings may be affected during the initial phase of architectural design. Therefore, it is important to optimize input parameters, which si gnificantly influence energy efficiency. In principle...
Influence of orientation on efficiency of combined solar heating system in gravity mode
The use of renewable energy sources is a priority and a qualitative new direction in the energy sector. The article presents the efficiency of heat generation in a heating system with solar collectors at diffe...
Ocena wytrzymałości mechanicznej drewna brzozy pod kątem przydatności na konstrukcje budowlane
Celem pracy była ocena wytrzymałości mechanicznej drewna brzozy pod kątem zastosowania tego gatunku także na konstrukcje nośne, oprócz elementów wykończeniowych. W specjalistycznych laboratoriach zbadano w trzech...
The lower structure for energy efficient buildings
External constructions of buildings provide their protection from external influences. These constructions ought to create optimal comfort ofinterior environment in winter as well as in summer. It has been shown in pract...
Dachowe wiązary kratowe – ekonomiczne rozwiązanie współczesnych więźb dachowych
W pracy przedstawiono analizę porównawczą kosztów wykonania więźby dachowej dla dachu dwu- i czterospadowego o konstrukcji kratownicowej i krokwiowej. Omówiono korzyści z zastosowania nowoczesnych belek dachowych...