Prefabricated houses

Project Name:30 m ×75 m ×10 m Steel Structure House

Construction Area   :2250 square meters

Parameters:span:15 m*2 ,length :75m,height  :10.0 m  One side for cranes(15*50)   m                                                                                                        surrounding structure :Including the height of the roof: 12 m

dead load:0.2KN/sq.m,live load:0.4KN/sq.m,wind pressure: 0.4KN/sq.m,snow pressure:0KN/sq.m

1.steel frame

material quality:Q235B

steel column:H350-250*8*10/H300-250*6*8

steel girder:H500~350*200*8*8/H350~200*8*10

oil paint:twice medium grey oil  paint

quantity: 15 truss      

2.crane girder

specification:H450-250(200)*8*12(10)

  connection type:bolting

  material :Q345B

 quantity: 18sets

3.roof purlin

specification:  C160*60*20*2.0  

hot-dip galvanizing light gauge cold-formed steel  

quantity: 1980 m

4.wall purlin

specification:  C160*60*20*2.0

connection type:bolting  

material : hot-dip galvanizing light gauge cold-formed steel

 quantity: 1720 m

5.tie bar

specification: 140*3.0  circular tube  

 connection type:bolting  

location :the cornice and the roof ridge

 quantity : 70 set   

6.horizontal pillar

specification: 20mm round steel

 quantity :3 rooms arrangement , 24branches

7.pillar support 

specification: 20mm round steel/2L90*6Trapezoidal support  

quantity :3 rooms arrangement , 24branches/5sets

8.brace 

specification: 12 mm round steel

location : roof purlin of every room                                                      quantity :1600 m 

9.verge board angle iron

specification:L40×4.0

 location : along the gable and  steel beam                                           quantity :72 m 

10.Knee brace

specification:L50×4.0

location : along the horizontal pillar and  steel girder                                           quantity :240 set

container:

specification:40HQ                                                                             material quality:6    

STONE