My classmates is architecture design and construction, a two storey commercial pedestrian system in the original road, the main crowd and some small traders stall, shops can use lightweight materials enclosed, want to ask how to structure a good deal?
The floor slabs, spacing is 6~8m, the two layer can adopt the portal frame structure, directly across the 13m, can save materials and the use of space.
If the use of lightweight materials to do wall and roof, I suggest the first floor of the steel frame structure
Column, often take 6 meters, which is 4 meters to 6 meters. The more convenient arrangement of booth.
