Suspended Dome Exhibition Hall

Suspended Dome Exhibition Hall adopts an advanced long-span spatial structure system with high structural efficiency and attractive architectural form. EHSS has been deeply engaged in the field of public buildings for more than 20 years and has delivered numerous exquisite long-span projects. As a professional steel structure manufacturer, we are committed to creating first-class green steel structure buildings.

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Product Description

The Suspended Dome Exhibition Hall combines the rigidity of a single-layer lattice shell with the flexibility of a cable system, creating large exhibition halls and venues with an extra-large column-free interior space.

When purchasing our products, our factory will provide you with three core components: namely the upper rigid single-layer lattice shell, the lower prestressed cable-strut system, and vertical struts. Specifically, they include:

▷ Upper lattice shell: Single-layer spherical / cylindrical lattice shell

▷ Lower cable-strut system: Hoop Cable, Radial Cable, Vertical Strut

The suspendome adopted by the Suspen Dome Exhibition Hall is similar in form to a cable dome, but differs from it essentially.

Comparison	Suspen Dome	Cable Dome
Upper Chord	Rigid lattice shell	Flexible cable
Self-stiffness	Has inherent stiffness	Requires prestressing for form
Construction Difficulty	Relatively low	High
Stability	Good	Relies on prestressing to maintain

Suspen Dome can also be divided into different types to form various shapes.

For example:

In terms of plan shapes, there are circular suspendome, rectangular cylindrical suspendome, and square-boundary suspendome.

In terms of lattice shell configurations, there are Kiewitt type, Lamella type, Kiewitt-Lamella hybrid type, and orthogonal type.

Suspended Dome Exhibition Hall

Our Suspen Dome Exhibition Hall adopts a suspendome structure. In addition to its structural advantages of stability and large space, as a steel structure building, it still offers significant advantages compared with other materials such as reinforced concrete, wood structure, aluminum alloy, etc.

Item	Steel Structure	Reinforced Concrete	Timber Structure	Aluminum Alloy
Span	60–122m	≤50m	≤40m	30–60m
Self-weight	60–100 kg/㎡	500–800 kg/㎡	40–60 kg/㎡	30–50 kg/㎡
MPa	High	Medium	Low	Relatively low
GPa	206	30	10	70
Seismic performance	Good	Poor	Fair	Good
Fire resistance	Good	Good	Poor	Relatively good
Construction period	3–6 months	6–12 months	4–8 months	3–6 months
Foundation cost	Low	High	Low	Low
Architectural effect	Transparent & light	Massive & heavy	Natural & warm	Transparent & light
Joint connection	Welding / bolting	Cast-in-place	Mortise and tenon / metal fasteners	Bolting
Material recycling	100% recyclable	Non-recyclable	Recyclable	100% recyclable
Relative cost	Medium	Medium-high	High	Extremely high

In addition, as a highly reputable supplier, we also provide you with comprehensive after-sales support, allowing you to purchase with complete peace of mind.

After-sales & Service

Our after-sales support system is comprehensive. Purchasing our Suspen Dome Exhibition Hall entitles you to full-process protection services from the initial design through to completion and handover. The core support services include:

Service Category	Service Content
Installation Guidance	Dispatch professional technicians to provide on-site installation guidance
Technical Training	Provide operation manuals and training on key points of daily inspection
Regular Inspection	Conduct proactive on-site inspection once a year, including welds and anti-corrosion condition
Fault Response	Respond promptly upon receiving repair requests
Spare Parts Supply	Ensure long-term supply of vulnerable parts such as high-strength bolts and end plates
Remote Consultation	Provide remote technical support via telephone or video

Our service process for the Suspen Dome Exhibition Hall is shown in the figure:

The installation process is a key part of our after-sales service, designed to help you complete a satisfactory Suspen Dome Exhibition Hall. If you choose your own construction team and we only supply structural components, we will also provide you with detailed installation instruction videos.

Of course, choosing our full construction package is your best option. Whether you opt for self-installation or have our team carry out the installation, we will provide you with the following main installation contents or guidance.

✔ Foundation Acceptance

✔ Ground Assembly

✔ Joint Connection

✔ Integral Lifting

✔ Support Fixing

✔ Purlin Installation

✔ Inspection and Acceptance

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Contact Info

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Address

No. 568, Yanqing First Class Road, Jimo High-tech Zone, Qingdao City, Shandong Province, China
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Tel

+86-18678983573
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Email

qdehss@gmail.com

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