| 摘要 |
The support has an aluminum hollow section (1), and support profiles (2) of different heights for clamping a tensioning rope (3). A stainless steel bolt fixes the support profiles with each other, and a stainless steel wire rope reinforces support rails and supports a load e.g. dead load of construction and snow load to be calculated. Each support rail is supported at both ends on girders with a console, which introduces the load in the girders, where the height of the console is selected such that support rails are mounted 200 millimeter above a roof area. |
