Structure style: Single-storied big-span structures

Suitable structure style: large-scale manufacturing factory, logistics, warehousing, supermarkets, entertainment centers and other large-scale constructions.

Characteristic & Virtue: This structure features a huge dimension, flexible division and cost effectiveness. It is normally 3-18m wide with a clear span of 9-100m and a rooftop gradient of 1/48 to 1/4. breakthroughs in the foregoing measurements are allowed in special cases