Prefabricated High-rise Building Steel Structure Civil Building
product description
Materials and components: It is mainly made of steel and steel
plates connected or welded into components, and then connected and
welded. Commonly used
sections include I-beams, channel channels, angle steels, etc.,
while steel plates are used to make various nodes and components
Structural form: Steel frame structures and steel frame-concrete
core tube structures are mostly used. The latter is widely used,
using concrete core tubes to
provide strong lateral force rigidity, and steel frames to bear
vertical loads and part of horizontal loads1.
Product parameters
Column & Beam | Welded or Hot rolled H-section |
Main Steel | Q355, Q235, Q355B, Q235B, etc. |
Connection method of steel structure | Welding connection or bolt connection |
Anti-rust protection | Hot-dip galvanized or anti-rust painting |
Purlin and girts | Cold-rolled C or Z steel, Q355 or Q235 |
Door | Rolled up door or Sliding door |
Wall & Roof | Sandwich panel or steel sheet. |
Surface | Hot-dip galvanized or painted |
Window | Plastic steel or Aluminum alloy window |
Product Advantages
High strength and light weight: Steel is much stronger than
traditional building materials such as concrete and masonry.
Therefore, steel structures can withstand greater loads while being
relatively light in weight. This allows the construction of
high-rise buildings to reduce the bearing pressure of the
foundation and reduce the cost of infrastructure construction. When
natural disasters such as earthquakes occur, the seismic force
suffered by the structure is relatively small, which is conducive
to improving the seismic performance of the building.
Good earthquake resistance: Steel has good toughness and ductility,
and can produce large deformation under earthquake action without
sudden damage. Steel structure high-rise buildings can absorb and
dissipate earthquake energy through their own deformation, thereby
effectively reducing earthquake damage to buildings and protecting
the safety of people and property in buildings.
Product Application
Commercial buildings Large-scale shopping centers: For example,
Shanghai's Wujiaochang Wanda Plaza uses steel structural frames to
provide long-span space and meet the needs of flexible layout of
commercial space. It can be freely divided and combined according
to the requirements of different merchants to create diversified
shopping environment. At the same time, the rapid construction
characteristics of steel structures shorten the construction cycle
of shopping centers, allowing them to open and operate faster and
attract consumers. Commercial complex: Take Shenzhen Ping 'an
Financial Center as an example. It integrates office, commerce,
hotel and other functions. The application of steel structures
enables them to achieve complex architectural shapes and
ultra-large building scales, integrate multiple commercial formats
in limited urban space, become a commercial landmark of the city,
and drive regional economic development.
packaging and shipping
FAQ
