Zollinger Roof System

The zollinger roof was originally developed by german architect city planner and municipal construction official friedrich zollinger in the early 20th century and was most commonly used between the world wars when metal beams were cost prohibitive.

Zollinger roof system.

The largest green roof in new york city was installed in midtown manhattan atop the united states postal service s morgan processing and distribution center. The zollinger construction is a type of lamella roof construction js allen 1999 that was invented in the 1920s in order to create wide spanning constructions out of short pieces of timber figure 2 and 3. It functions with two types of similar elements simply assembled. From the air the building blends into the landscape.

The lamellas structural principle consists of a crisscrossing pattern of parallel arches of relatively short members. The system has been developed in germany in the early 20th century by friedrich zollinger and has been mostly used to construct curved roofs. The individual pieces are joined together with bolts and or plates to form a rhomboid pattern. It is a traditional german structure in prefabricated wood.

This system is cheap quick to build and self supporting. Its 5 story office roof system comprises a series of stepped terraces covered in greenery. Mon 9am to 5pm. Tue 9am to 5pm.

Zollinger s lamella roof consists of timber planks about 2 metres long that are originally connected with only one bolt the lacking flexural rigidity of the connection with only one bolt turns out to be problematic materials steel hugo junkers 1859 1935 patented a. The individual pieces are joined together with bolts and or plates to form a rhomboid pattern. 1723 west 2960 south nibley ut 84321 united states.