The main design of Sheraton Huzhou Hot Spring Resort Hotel has a total height of 101.2 meters and a width of 116 meters, with 23 floors above ground and 2 floors underground. This is the first water platinum seven-star hotel in China, and it is a landmark building in the "Ninth Bay of the World" in Huzhou, China.
The steel structure project of the hotel consists of the steel frame structure of the main building, the steel truss corridor structure above 20 floors and the steel roof structure of the podium lobby. Among them, the floors below 20 are in the form of twin towers, and the floors above 20 are connected by corridors to form a whole.
The maximum span of the steel truss structure is 48m; the elevation of the bottom structure is -10.450m, and the elevation of the roof structure is 91.250m; the average span of the steel roof structure of the podium is 35m, and the maximum span is 50m, which adopts the form of steel beam ribbed floor. The whole project is in the form of a circular gradual transition.
JIS G 3106 SM400C hot rolled structural steel plate is BBN's most popular low carbon production product. the information is as follows:
JIS G 3106 SM400C hot rolled structural steel plates chemical composition and mechanical property:
Grade |
|
Chemical composition % MAX |
|
|
C |
Si |
Mn |
P |
S |
|
|
|
|
|
|
|
TH(MM) |
≤50 |
>50≤200 |
|
|
|
|
|
|
|
|
|
|
|
SM400C |
|
0.18 |
0.18 |
0.35 |
1.4 |
0.035 |
0.035 |
|
|
|
|
|
|
|
|
Mechanical properties MIN |
|
|
Yield strength (N/MM2) |
Tensile strength (N/MM2) |
Elongation |
|
% |
|
TH(MM) |
≤16 |
>16-40 |
>40-75 |
>75-100 |
>100-160 |
>160-200 |
≤100 |
>100-200 |
≤15 |
>5-16 |
>16-50 |
>40 |
|
|
245 |
235 |
215 |
215 |
~ |
~ |
400~510 |
400~510 |
≥23 |
≥18 |
≥22 |
≥24 |
JIS G 3106 SM400C hot rolled structural steel plates are for welded structure in the form of plates, sheets, strips and coils for building, bridge, ship, automobile, pertroleum container and construction vehicles.
