低层别墅的屋面大都为坡屋面
低层别墅的屋面大都为坡屋面,因此屋面结构基本上采用的是由冷弯型彩钢钢构件做成的三角型屋架体系,轻钢构件在封完结构性板材及石膏板之后,形成了非常坚固的"板肋结构体系",这种结构体系有着更强的抗震及抵抗水平荷载的能力,适用于抗震烈度为8度以上的地区。
The roofs of low-rise villas are mostly sloping roofs, so the roof
structure is basically a triangular roof truss system made of
cold-formed color steel members. After sealing structural slabs and
gypsum slabs, light steel members form a very strong "slab-rib structure
system". This structure system has a stronger ability to resist
earthquake and horizontal loads, and is suitable for seismic intensity
of 8 degrees. Upper area.
抗风性
Wind resistance
彩钢钢结构建筑重量轻、强度高、整体刚性好、变形能力强。建筑物自重仅是砖混结构的五分之一,可抵抗每秒70米的飓风,使生命财产能得到有效的保护。
The color steel structure has the advantages of light weight, high
strength, good overall rigidity and strong deformation capacity. The
building's self-weight is only one fifth of that of the brick-concrete
structure. It can withstand the hurricane of 70 meters per second, so
that life and property can be effectively protected.
耐久性
Durability
彩钢结构住宅结构全部采用冷弯薄壁钢构件体系组成,钢骨采用超级防腐高强冷轧镀锌板制造,有效避免彩钢板在施工和使用过程中的锈蚀的影响,增加了轻钢构件的使用寿命。结构寿命可达100年。
Coloured steel residential structures are all composed of cold-formed
thin-walled steel members. Steel bones are made of super-anticorrosive
high strength cold-rolled galvanized steel sheets, which can effectively
avoid the influence of corrosion during construction and use of
coloured steel sheets and increase the service life of light steel
members. The life of the structure can reach 100 years.
保温性
Thermal insulation
彩钢夹芯板采用的保温隔热材料以玻纤棉为主,具有良好的保温隔热效果。用以外墙的保温板,有效的避免墙体的"冷桥"现象,达到了更好的保温效果。100mm左右厚的R15保温棉热阻值可相当于1m厚的砖墙。
Glass fiber cotton is the main thermal insulation material used in color
steel sandwich panel, which has good thermal insulation effect. With
the thermal insulation board of the external wall, the phenomenon of
"cold bridge" of the wall is effectively avoided, and the better thermal
insulation effect is achieved. The thermal resistance value of R15
thermal insulation cotton about 100 mm thick can be equivalent to that
of brick wall about 1 m thick.