Portal Frame Warehouse Structure Design Single/Multi Floor Steel
Structure Warehouse Building
1.Extraordinary durability, large space span
Steel structures can withstand strong winds, extreme weather and
seismic activity better than wood frames or concrete. After proper
anticorrosive treatment, steel structure will not rust or oxidize
when exposed to moisture, and it is not easy to warp, rot or sag
over time. Steel structure is very suitable for large-span space
structure, gymnasium generally requires large-span space, wide
vision, no blocking.
2.Versatility
For the need for a sports arena that can meet current and future
needs, steel engineering has many advantages over other structures
and can be easily reconfigured to suit new uses. In general, steel
structural projects can be designed to allow expansion, for
example, the gymnasium can be built first, then indoor space can be
expanded later. Many gymnasiums sometimes become concert venues or
host other events that require open space. In addition, apart from
the main stadium, the sports facility also needs changing rooms and
storage areas. A movable steel frame can be used to increase or
decrease the size and configuration of the room.
3.High comprehensive benefit.
The service life of steel stadiums is cost-effective, starting with
materials and assembly costs. The general prefabricated steel
structure is delivered to the construction site, ready for
installation and pre-perforation, complete with required fasteners
and complete assembly plan. Its advantages are short construction
time, save labor costs, reduce construction noise and equipment
rental costs. At the same time, it is convenient to carry out
interior decoration in a faster and shorter time.
4.Low maintenance cost.
Maintenance of steel structures is minimal. Steel roofs need
regular cleaning and inspection. Damaged panels are easy to repair
or replace. Chipped paint is also easy to repair.
After considering these advantages of steel structure gymnasium,
this is the reason why steel structure is widely chosen to build
gymnasium.
Specification of steel structure material:
| Items | Specification |
| Main steel frame | Colume | Q235,Q355 welded H section steel |
| Beam | Q235,Q355 welded H section steel |
Secondary frame | Purlin | Q235 C and Z purlin |
| Knee brace | Q235 angle steel |
| Tie rod | Q235 circular steel pipe |
| Brace | A235 round bar |
| Vertical and horizontal support | Q235 angle steel, round bar or steel pipe |
| Maintenance system | Roof panel | EPS sandwich panel/glass fiber sandwich panel/rock wool sandwich
panel/Pu sandwich panel/steel sheet |
| Wall panel | Sandwich panel/corrugated steel sheet |
Accessories | Window | Aluminium alloy window/PVC window/sandwich panel window |
| Door | Sliding sandwich panel door/rolling metal door/personal door |
| Rainspout | PVC |
| Live load on roof | In 120kg/sqm(color steel panel surrounded) |
| Wind resistance grade | 12 grades |
| Earthquake-resistance | 8 grades |
| Structure usage | Up to 50 years |
| Finishing options | Vast array of colors and textures available |
| Paint options | Alkyd paiting, two primary paiting, two finish paiting(Gray paint,
red paint, white paint, epoxy zinc etc.) or galvanized |
Our steel structure fabrication factory:
Qingdao Ruly Steel Engineering Co., Ltd is a professional steel structure fabrication and engineering
company, located in Qingdao, China, which integrates steel
structure design, research and development, manufacturing and
installation. The project types include prefabricated steel
workshop, warehouse, logistics park and other light steel structure
of the civil building system, high-rise residential buildings,
exhibition center, stadium, airport station and bridge, Power
plant, chemical plant, oil and gas, mining,etc.
Our company's steel structure processing plant now covers an area
of 35,000 square meters, plant20,000 square meters. More than 100
employees. The monthly production capacity for steel structure is
more than 1500 Tons. Our steel structure componetns include
light/heavy H steel ,BOX steel,Cross shaped section steel, large
diameter submerged arc straight-weld pipe,steel model structure,
C/Z purlin and machining fitting components . There are three
subordinate steel structure companies, which have passed and
strictly implemented ISO9001:2008 quality management system,
ISO14001:2004 environmental system, GB/T28001:2001 occupational
health system, and obtained ASTM certification in the United
States, and international SGS product certification. Obtained the
right of export, design, installation and consultation from the
ministry of foreign trade and economic cooperation.
Quality first, Technology ahead ,Innovation continually is our
entrepreneurial concept. We build strong relationships of trust
with our clients, truly understanding their needs and bringing them
the most reasonable solutions.
Structural Design:
Overall Planning:
Quality Control System:
How to install:
We will provide construction drawing before installation for each
project. We could also dispatch our engineer to guide installation
on site or we install it by our construction team.
Client Visitation:
FAQ:
1. Are you a manufacture factory or trading company?
We are manufacture factory. And you are welcomed to visit us at any
time. The quality control flow and sales team will show you our
professionalism. Also you will can get best and most competitive
price after visiting us.
2. Is your price competitive compared with other companies?
Our business objectives are to give the best price with same
quality and best quality with the same price. We will do everything
we can to reduce your cost and guarantee you get the best product
that you paid for.
3. Can you send engineers or whole team to install my project?
We will give detailed installation drawings for free. We can send
engineers as installation director or a team upon request.
4. Do you accept container loading inspection?
You are welcomed to send an inspector, not only for the container
loading, but any time during the production time.
5. Do you offer designing service for us?
Yes, we could design full solution drawings as your requirements.
By using AutoCAD, PKPM, MTS, 3D3S, Tarch, Tekla Structures (Xsteel)
and etc. we can design complex industrial building like office
mansion, super marker, auto dealer shop, shipping mall, 5 star
hotel.
6. What is the delivery time?
Delivery time depends on order quantities. In general the delivery
time to nearest seaport in China will be 40 days after receiving
deposit.
7. How can you get a quotation for your projects?
You can contact us by email, phone, WhatsApp, Viber and so on 24*7
and you will get reply within 8 hours.
Why us:
1. Professional design team, we could design the drawing as your
requirement or calculate the steel quantity based on your drawing.
2. Skilled fabrication team and advanced equipment. We make the
independent production schedule to each project.
3. One-stop service: We have completed lots such kinds of projects,
we could provide the integrated proposal for your project.
4. Professional QC team will guarantee that we will provide the
production and service as your request.
5. After sales service: If it has any questions that need us to do
in your process of using, such as the maintain of outside
insulation and steel components, just tell us , we will try to
provide the service as well as we can.
How to quote:
The following question we need to know before making the price.
Just feel free to fill what you know.
| 1 | Location (where will it be built?) | _____country, area |
| 2 | Size: length*width*height | _____mm*_____mm*_____mm |
| 3 | wind load (max. wind speed) | _____kn/m2, _____km/h, _____m/s |
| 4 | snow load (max. snow height) | _____kn/m2, _____mm |
| 5 | anti-earthquake | _____level |
| 6 | brickwall needed or not | If yes, 1.2m high or 1.5m high |
| 7 | thermal insulation | If yes, EPS, fiberglass wool, rockwool, PU sandwich panels will be
suggested; . if not, the metal steel sheets will be ok. |
| 8 | door quantity & size | _____units, _____(width)mm*_____(height)mm |
| 9 | window quanity & size | _____units, _____(width)mm*_____(height)mm |
| 10 | crane needed or not | If yes, _____units, max. lifting weight____tons; max. lifting
height _____m |
