By dwelling upon a tectonic approach, the synopsis of the conducted research outlines a dynamic preliminary proposal for the Hatlehol Parish, proposal that harmoniously merges the construing with the constructed. Nonetheless, separate elements meet their requirements for static, acoustic or thermal insulation consideration. However, the aim is that through a tectonic approach and an integrated design process a successful solution is achieved when merging all components together.

 

The problematic of acoustics was taken into consideration in the development of the geometry of the Church Room. During the analysis, various iterations of the wall and roof configurations have been tested.

 

In spite of the fact that the original shape performed quite well in preliminary analyses, further studies have showed that a more fractured surface helped in breaking the continuity of the convex curvature of the outer wall. The shape of inner curvature remained the same.

 

The curved altar wall has been introduced to help direct back sound reflections to the audience. The selected degree of curvature has had the best results when analyzed with from the perspective of a receiver placed at the back of the space reserved for the audience. Therefore, it can be stated that even the auditor sitting on the back rows is able hear the priest clearly. 

 

The most important feature of the proposed structure is that it works as a whole. 

 

The departure point for the design process has been in the formulation of the desired gestures, which  strongly influence the design through all its stages. In an effort to achieve the initial goals, as well as harmony among all structural parts, a great number of analyses and explorations regarding statics, acoustics and lighting have been made. 

 

The final proposal for the structural system is a synthesis between load bearing systems analysed in the preliminary stage. The chosen system consists of two structural parts which cooperate and mutually eliminate their weak features.

 

Glue laminated timber frames are arrayed along the outline curve of the building. Dwelling upon a honest approach on the structural solution as to reflect Northern traditions, the frames serve as the primary load bearing system. Rigid joints are designed as a solution for the frame lateral stability in plane. 

 

These segments open the facade towards the exterior and emphasize the dynamic ascending movement along the focal point of the complex. Connection of segments is achieved through vertical and horizontal elements, which transfer the load to the main load bearing frame. This principle of connected fragments is similar to that of folding plates, characteristic for its excellent 3D stability and mutual cooperation of its components. Forces are distributed throughout the whole structure and internal forces in linear elements are smaller. Therefore, final cross-sections (and corresponding mass of the structure) can be smaller.

 

Conclusively, the end result is a structure which supports the concept and gestures, as well as the dynamic movement through facade fragmentation. This fragmentation permits light infiltration into the church room and positively influences the acoustics of the geometry. 

 

Last but not least, the facade is made of structural insulated panels which ensure 3D stability and thermal insulation at the same time.