China prefabricated multi story steel frame structure residential construction,steel framed apartment,steel frame apartment building,is the application of steel frame work in the residential sector.Considering its advantages and huge perspective,steel frame work residential building will make more presence in the construction world.
Project Introduction:
Site:Peru
Designor&contractor:KXD
Size:10.3m*11.45*6.5m(2 floors)
Interior layout:2 apartments in total.
Ground floor:kitchen,dining room,small bathroom,living room
First floor:3 bedrooms+bathroom
Technical datas of Peru steel frame structure residential Building Construction
I.Main frame
The main frame includes the column and mezzanine girder/beam.The column is Q235, rectangular hollow section and mezzanine beam is Q235, hot-rolling H section steel.
II.Flooring system:
| Decking floor |
688 type,1mm |
| Mudguard sheet |
2mm galvanized bending |
| Stud |
φ16 |
The floor systems are covered:
- Composite beams and composite slabs with steel decking
- Long-span composite beams often with service openings
- Cellular composite beams with composite slabs and steel decking
- Integrated beams with precast concrete units
- Composite and non-composite beams with precast concrete units.
III.Wall panels
About the wall panel,we recommend the cement foam panel.
Advantages of structural steel system for the residential building:
Structural steel framing has long been recognized as a high-strength, dimensionally predictable, rapidly erected framing material. The selection of a structural steel framing system for a multi-story residential project provides significant benefits to the project, including:
- Low floor-to-floor heights and maximized floor-to-ceiling heights using steel framing elements and thin-floor systems
- Flexible spaces thanks to column-free areas-ideal for amenities and a mixture of unit types (link to space utilization page)
- Enhanced framing quality through the use of a long-lasting, durable, high-quality material fabricated off-site to tight tolerances (Quality page link)
- Adaptiveness, as a steel framing system is simpler to expand or remodel (Adaptability page link)
- Reduced foundation loads, column footprint and overall project costs thanks to steel's lightweight properties (Comparison of other material link)
- Earlier building occupancy thanks to quick erection, which reduces overall on-site construction, labor and associated time and costs (link to Schedule page)
Structural steel framing systems are competitive with alternative framing materials -- with the "sweet spot" for buildings five stories and above. Explore the following Multifamily framing concepts to find the best solution for your next project.
| No. |
Sort |
Name |
Specification |
| 1 |
Specification |
length |
No limited |
| 2 |
Width |
Less than 11m |
| 3 |
Wall height |
2600mm/2800mm |
| 4 |
Clear height |
2600mm/2800mm |
| 5 |
Roof slope |
15° |
| 6 |
Standard accessory |
Wall board |
75mm thickness double color-steel sandwich panel with polystyrene foam inside. Heat Insulated coefficient is 0.041w/m.k. Heat transfer coefficient is 0.546w/ m².k. |
| 7 |
False ceiling |
75mm thickness double color-steel sandwich panel with polystyrene foam inside. Heat Insulated coefficient is 0.041w/m.k. Heat transfer coefficient is 0.546w/ m².k. |
| 8 |
Roof board |
color steel corrugated sheet, 0.5mm thickness |
| 9 |
Outside door |
Security door, single door with dimensions of 900*2100mm, furnished with a handle lock with 3keys. Doorframe is made of 1.2mm steel, and door is made of 0.7 mm steel, 90mm thick rock wool insulation foam. |
| 10 |
Inside door |
SIP, single door with dimensions of 750*2000mm, furnished with a cylinder lock with 3keys. Doorframe is made of aluminum, 50mm thick EPS insulation foam. |
| 11 |
Window(W-1) |
PVC, white color, with dimensions of 1200*1200mm, glazed with glass in a thickness of 5mm, two bay fixed, and two bay sliding, supplied with fly screen. |
| 12 |
Window(W-2) |
PVC, white color, with dimensions 500*500mm, glazed with glass in a thickness of 5mm, casement opening, supplied with fly screen. |
| 13 |
Channel |
Galvanized Steel Plain Sheet press moulding Material: Q235. Painted |
| 14 |
Post |
Square steel tube Material: Q235. Painted |
| 15 |
Purline |
Square steel tube Material: Q235. Painted |
| 16 |
Roof truss |
Square steel tube Material: Q235. Painted |
| 17 |
Decoration and connection |
color steel sheet, 0.35mm thickness |
| 18 |
Option |
Decorative floor |
PVC, laminated or ceramic tile |
| 19 |
Drainage system |
Provided plan, design and construction |
| 20 |
Electric system |
Provided plan, design and construction |
| 21 |
Technical parameter |
Bearing load |
30kg/m2 |
| 22 |
Wind pressure: |
0.45KN/M2 |
| 23 |
Fire proof |
B2 grade |
| 24 |
Resistant temperature |
-20 ºC to 50ºC |
Audited Supplier 
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