In the flat roof house, the box type structure roof structure is
made by taking the light steel structure as the load bearing base
and fully utilizing the self strength of the sandwich wall board
and the roof board, and through effective connection mode,
achieving the use demands of handsome interior space and large
effective space. The detailed material and performance are as
follows:
I. The main body skeleton adopts single-layer steel structure as
second-layer load bearing, with the design load bearing capacity of
**0kg/quire meter
II. The wall body adopts *0mm color steel sandwich board. The inner
wall board and outer wall board adopt full-length vertical
installation and are connected by upper point, middle point and
lower point, with the space between each two points of less than
3m. The wall board has the lateral force bearing capacity of
**0kg/squire meter and the deformation is smaller than L/**0.
III. The roof adopts *0mm/*5mm large color steel corrugated tile,
with the span of less than 6m. The roof has the load bearing
capacity of *0kg/squire meter
