Publish Time: 2026-07-22 Origin: Site
A completed stadium concert stage can appear to be a single, unified installation.
From the audience area, the venue may seem to consist of one main stage surrounded by LED screens, suspended loudspeakers, lighting equipment, production towers and temporary backstage facilities.
In engineering terms, however, the completed venue is not one structure.
It is a coordinated temporary infrastructure system assembled through a carefully controlled sequence.
The finished venue may include:
A hydraulic main-stage roof.
A modular stage platform.
Independent Ringlock support structures.
Large LED walls.
Main and auxiliary line-array systems.
Relay speaker towers.
A Front of House control structure.
A performer walkway and secondary stage.
Temporary seating and audience circulation systems.
Backstage tents and service areas.
Ballast, guy wires and protective flooring.
Each structure must be built at the correct time. Some components must be completed before others can begin, while other activities can proceed simultaneously in separate areas of the stadium.
This article is based on two structural observations made during the construction of a large stadium concert venue in Guangzhou.
The first site observation took place on 11 July, when many of the primary structural systems were still exposed.
The second took place on 16 July, when the principal stage, Ringlock structures, FOH tower, relay towers and auxiliary structures had largely taken shape, but before final lighting cabling, decorative cladding, drapes and event branding concealed the underlying engineering.
The purpose was not to photograph the finished performance.
It was to understand how the venue was built.
The best time to study a concert structure is not when the venue looks complete. It is when the load paths, connections, support systems and installation sequence are still visible.
The overall relationship between the venue’s major components is introduced in Understanding the Layout of a Large Stadium Concert. This article follows those components through their construction sequence.
The two site visits captured different stages of construction.
During the first visit, the main structural systems were still being formed.
The visible work included:
The hydraulic main-stage roof structure.
The main stage platform.
Early Ringlock structures beside the main stage.
Initial structural areas for LED and loudspeaker support.
Partially developed auxiliary production structures.
Exposed connections, bracing and base systems.
At this point, many secondary systems had not yet hidden the structural framework.
The relationship between steel bases, vertical columns, hydraulic lifting components, aluminium roof framing and Ringlock support systems was easier to identify.
By the second visit, the venue had developed substantially.
The following systems were visible in a more complete form:
The completed main-stage structural outline.
Side Ringlock towers supporting LED and audio equipment.
The FOH structure.
Relay speaker towers near the middle of the stadium.
The main performer walkway.
The circular secondary stage.
Side lighting platforms.
Backstage tents and access routes.
More complete LED and loudspeaker installations.
The venue was structurally mature but had not yet reached the point at which production finishing concealed the construction details.
After this stage, cable looms, lighting fixtures, stage drapes, decorative panels, event branding and operational enclosures would progressively cover the underlying structure.
Although the venue would become more visually complete, it would become less useful for studying engineering methodology.
A stadium concert is not built by completing one structure and then moving to the next in a simple straight line.
Several workstreams usually overlap.
For example:
The main roof may be assembled while Ringlock towers are being erected.
Ground protection may continue in areas where FOH and relay structures will later be installed.
Stage decking may be installed while roof rigging preparation is underway.
LED support frames may be completed before the LED cabinets arrive.
Backstage tents may be installed while the main audio system is being flown.
Nevertheless, the overall construction follows a logical dependency:
Venue Preparation
↓
Surveying and Structural Positioning
↓
Primary Stage Structure
↓
Roof and Ringlock Support Systems
↓
Walkway, FOH and Relay Towers
↓
LED, Audio and Lighting Installation
↓
Backstage and Operational Infrastructure
↓
Ballast, Safety Checks and Final PreparationThe sequence is governed by one practical principle:
Structures that define geometry and carry major loads must be established before equipment, finishes and operational systems are installed.
Before the main structure is erected, the construction team must convert the stadium from a sports venue into a temporary construction site.
This is not merely a logistical task.
It is the first engineering stage.
A stadium may contain:
Natural or artificial turf.
Running tracks.
Drainage channels.
Underground services.
Fixed seating.
Access tunnels.
Existing electrical and communications infrastructure.
Heavy equipment, forklifts, trucks, cranes, base plates and ballast systems can damage these surfaces if loads are applied directly.
Ground protection is therefore installed before major components enter the stadium.
At the observed project, several protective layers and temporary covering materials were used across the field and track areas. Their purpose was to:
Separate construction equipment from the stadium surface.
Distribute wheel and base-plate loads.
Reduce surface abrasion.
Provide temporary working routes.
Protect the surface from rain and mud.
Create more stable pathways for material handling.
The protection strategy is explained more specifically in the article on how stadium surfaces are protected during temporary concert construction.
Construction does not begin directly at the final stage position.
Materials must first be unloaded, sorted and transported through the stadium.
Temporary routes are needed for:
Trucks.
Forklifts.
Mobile cranes.
Material carts.
Stage components.
Truss packages.
Ringlock standards and ledgers.
LED cabinets.
Audio systems.
Ballast tanks.
The route must avoid conflicts between material handling and completed structural work.
A poorly planned delivery sequence can cause components to become trapped behind finished structures or force heavy equipment to travel across areas that have already been completed.
The venue is divided into functional construction zones, including:
Main stage.
Stage wings.
Walkway.
FOH.
Relay towers.
Audience seating.
Backstage.
Equipment storage.
Vehicle access.
Emergency circulation routes.
This early zoning determines how later systems will connect.
The main stage cannot be positioned independently of the walkway, FOH sightline, loudspeaker coverage or audience circulation plan.
This is one reason stadiums are frequently selected for large productions: they provide controlled access, existing circulation, seating infrastructure and large working areas, as discussed in Why Are Large Concert Stages Built Inside Stadiums?.
Once the work area is protected, the stage geometry must be transferred from drawings to the stadium floor.
This is the surveying phase.
The centre line is the primary reference for the main stage.
It controls the relationship between:
The roof.
Main LED wall.
Performer walkway.
Circular secondary stage.
FOH.
Audience layout.
Camera positions.
If the centre line is incorrect, the error affects the entire venue.
For this reason, large stages are not positioned by visually aligning them with the stadium.
They are located through measured reference points.
After the centre line is established, the principal column positions are marked.
These points determine:
Roof width.
Roof depth.
Stage opening.
Side-wing relationship.
Hydraulic lifting geometry.
Apron position.
The four primary roof columns must form a controlled rectangular geometry before vertical assembly begins.
The same reference system is extended to:
Side Ringlock structures.
FOH.
Relay towers.
Walkway.
Lighting platforms.
Backstage entrances.
Audience seating.
Although these structures may be installed later, their positions should be determined early.
This prevents later conflicts such as:
FOH obstructing major audience sightlines.
Relay towers conflicting with seating.
Walkway stairs entering camera routes.
Ringlock structures overlapping emergency exits.
Guy wires entering circulation zones.
The main stage platform establishes the primary working level for performers and production equipment.
Depending on the project, the platform may be built before, during or immediately after the early roof-column installation.
The stage platform must provide:
A level performance surface.
Load capacity for performers and equipment.
Support for the main background LED wall.
Access routes from backstage.
Connection to stairs and ramps.
Interfaces with the walkway.
The main background LED screen observed at this project was placed directly on the stage platform rather than being suspended entirely from the roof.
This meant the stage deck was not only a performance surface. It also became part of the LED load path.
The load path was approximately:
Main LED Cabinets
↓
LED Base or Support Frame
↓
Main Stage Deck
↓
Stage Substructure
↓
GroundThis differs from side LED screens, which depended on Ringlock structures. The three LED-support methods are examined in the separate article How Are Large LED Screens Supported?
The platform must connect to:
Performer access stairs.
Service stairs.
Equipment ramps.
Backstage tents.
Technical work areas.
Emergency exits.
These connections should be installed before the venue becomes crowded with cables and equipment.
The underside and rear of the stage may contain:
Power distribution.
Signal lines.
Mechanical components.
Storage.
Cable routes.
Access corridors.
The structure therefore cannot be treated as a solid block.
It is a functional space with controlled access and service requirements.
The hydraulic roof was the primary structural system of the main stage.
Its construction followed a more detailed sequence than the rest of the venue because it involved steel bases, modular columns, hydraulic lifting equipment and a lightweight curved roof assembly.
The full method is examined in How Is a Large Concert Main Stage Constructed?, while the main sequence is summarised here.
The main bases establish the position of the roof columns.
They must provide:
A stable bearing surface.
Connection points for the columns.
Interfaces for hydraulic equipment.
Controlled transfer of vertical and lateral loads.
The base locations are checked before the first column sections are installed.
The initial column sections are erected at relatively low height.
At this stage, workers can assemble and inspect the lower structural connections from the ground or low-level platforms.
Hydraulic cylinders are integrated into the roof-lifting system.
Their role is not to remain as the only structural support for the final roof. They provide a controlled method of raising the roof while additional column sections are installed.
The roof is not assembled at its final elevation from the beginning.
Instead, it is built at a lower working height and raised in stages.
A simplified sequence is:
Install Initial Columns
↓
Assemble Low-Level Roof Structure
↓
Operate Hydraulic Lifting System
↓
Raise Roof
↓
Insert Additional Column Sections
↓
Repeat Until Required Height Is ReachedThis reduces the amount of high-level assembly required.
It also allows major roof components and rigging systems to be prepared closer to the ground.
The roof beams connect the columns and define the main roof perimeter.
They receive loads from:
The curved roof system.
Apron structures.
Rigging points.
Lighting equipment.
Suspended loudspeakers.
LED support frames.
Roof fabric.
The roof is higher than the background LED wall because it is designed around these production and rigging requirements rather than only the visual height of the screen.
Above the steel hydraulic roof structure, a lighter curved aluminium roof frame was installed.
This roof system was not one welded unit.
It consisted of modular aluminium sections assembled with bolted connections.
The observed load path was:
PVC Roof Membrane
↓
Tent Keder Extrusions
↓
Bolted Aluminium Curved Roof Frame
↓
Steel Fork Pillar Supports
↓
Hydraulic Roof Beams
↓
Main Steel ColumnsEach layer performed a different function.
The PVC membrane provided weather protection.
The Keder profiles retained and tensioned the membrane.
The aluminium curved frame reduced roof dead load.
The steel fork supports transferred concentrated forces.
The hydraulic roof beams carried the system into the columns.
The reasons for this arrangement are explained in Why Are Curved Roof Structures Used on Concert Stages?.
Tent Keder extrusion profiles were mounted along the aluminium roof frame.
The reinforced round edge of the PVC membrane was inserted into the profile channel and pulled along the roof.
The membrane width had to match the curved geometry closely.
If it were too large, the roof would remain loose and prone to water collection.
If it were too small, installation would become difficult or the membrane could be overstressed.
The membrane was therefore not a decorative cover installed after the structure.
It was an engineered component coordinated with the roof geometry.
Before the roof reached its final height, rigging preparation was installed where possible.
This is one of the major advantages of assembling the roof close to ground level.
Roof rigging preparation may include:
Chain hoists.
Safety steels.
Suspension points.
Lighting truss connections.
Cable suspension points.
Speaker rigging positions.
Installing these components at low level reduces high-altitude work.
The apron extends from the front of the main roof.
At the observed venue, it performed several functions.
It provided support for:
Front-stage structural elements.
A long horizontal LED screen.
Line-array suspension beams.
Additional roof-edge equipment.
The long LED banner at the front of the roof was mounted on a dedicated aluminium frame fixed to the apron beam.
The primary line arrays were hung from cantilever beams below the apron near the outer main-stage columns.
This illustrates how one roof-edge assembly can carry several systems, provided each has a clearly defined support point and load path.
Once the roof structure, curved frame, membrane and selected rigging components were prepared, the hydraulic system raised the roof progressively.
Additional column sections were installed until the required elevation was reached.
The roof lifting sequence had to account for:
Structural level.
Column alignment.
Hydraulic synchronisation.
Temporary stability.
Connection completion.
Changing wind exposure as the roof rose.
While the main roof was being completed, large Ringlock structures were erected on both sides of the stage.
These were not ordinary access scaffolds.
They were multi-purpose temporary structures supporting:
Large LED screens.
Line-array trusses.
Maintenance platforms.
Equipment access.
Backstage circulation.
Technical rooms and enclosed spaces.
The engineering role of these systems is discussed in How Do Ringlock Structures Support Large Concert Stages?.
One important observed construction principle was that the Ringlock structure was initially assembled as a more complete grid.
This provides:
Geometric control.
Temporary stability.
Continuous working platforms.
Easier bracing installation.
Only after the larger structural volume had been established were selected internal bays modified or opened to form:
Equipment rooms.
Passageways.
Entrances.
LED-support zones.
Backstage circulation.
This is safer and more controllable than trying to construct a complex structure with large openings from the beginning.
The Ringlock towers required horizontal, vertical and diagonal stability.
Depending on location, the structure included:
Standards.
Ledgers.
Diagonal braces.
Heavy-duty ledgers.
Top truss supports.
Base plates.
Adjustable bases.
Ballast systems.
The support system must transmit loads from the LED screens and loudspeakers down through the scaffold grid to the ground.
Once the primary structures were stable, LED support systems could be completed.
Three different methods were observed.
The primary background screen was supported directly from the main stage platform.
This provided a short, direct vertical load path and allowed backstage maintenance access.
The screens on both sides of the stage were installed on Ringlock structures.
Steel square-tube support beams were installed at the bottom to establish a level reference line.
These beams helped:
Correct small Ringlock construction tolerances.
Distribute cabinet loads.
Align the first LED row.
Prevent cumulative installation errors.
A slight error at the bottom of a large LED wall can become more visible as additional rows are added.
The lower support beam is therefore a precision element, not merely a convenient piece of steel.
The FOH structure also carried LED screens on its front and rear sides.
These displays served different production and audience functions but relied on the Ringlock structure as their primary support.
The long LED screen above the main stage opening was installed on an aluminium frame fixed to the apron beam.
Its lighter support system reduced unnecessary roof dead load while maintaining alignment across the stage width.
The difference between these systems demonstrates a broader principle:
LED support is selected according to structural position—not according to the fact that the equipment is an LED screen.
The performer walkway extended from the main stage into the audience area and terminated at a circular secondary stage.
It was not merely a decorative extension.
It changed:
Performer circulation.
Audience interaction.
Camera positioning.
Security boundaries.
Lighting requirements.
Emergency access.
The walkway had to align with the main performance level while remaining structurally independent enough to accommodate its own geometry and supports.
Stairs were positioned on both sides of the walkway.
These provided access for:
Performers.
Camera operators.
Production staff.
Installation crews.
Emergency movement.
The circular platform created a focal point inside the audience area.
Because of its geometry and visibility, its edge alignment and surface level were particularly important.
Two independent horizontal lighting platforms were positioned near the main stage.
The walkway sat at a different level from these structures.
The level difference helped define separate operational zones and reduced the possibility of performers accidentally entering technical areas.
The FOH was positioned in the middle of the audience area because production staff need a representative view and listening position.
Its location and role are examined in Why Is the FOH Positioned in the Middle of the Audience Area?.
The observed FOH system included:
A tall Ringlock structure.
An audience-facing LED screen.
A stage-facing display.
A top camera platform.
Lighting positions.
Ground-level technical areas.
Protective tents for equipment.
The Ringlock frame was erected before most control equipment was installed.
This allowed:
Platforms to be formed.
LED support points to be prepared.
Camera positions to be established.
Access routes to be checked.
A larger tent was positioned in front of or within the FOH functional area, while smaller tents protected equipment at ground level.
In rainy conditions, these enclosures protect:
Consoles.
Power-distribution equipment.
Signal systems.
Network equipment.
Technical operators.
Once the Ringlock tower was stable, the front and rear LED screens and elevated camera platform could be installed.
The FOH therefore developed from a structural tower into a multifunctional production centre.
Relay towers were positioned on both sides of the stadium’s middle area.
Each tower was approximately 20 metres high and carried two line-array groups.
These structures extended sound coverage to audience areas that could not be served evenly by the main stage arrays alone.
Their engineering function is explained in Why Are Relay Speaker Towers Needed?.
The tower base had to establish:
A stable footprint.
Level column support.
Connections for diagonal braces.
Ballast extension points.
Guy-wire anchorage geometry.
The observed relay tower used:
Heavy aluminium vertical tower sections.
Steel top and base components.
Eight diagonal braces connecting the base region to the tower.
Extended ballast positions.
Guy wires connected toward four directions.
Water ballast tanks were distributed symmetrically around the tower.
Guy wires extended from the upper tower toward the ballast points.
The ballast system resisted uplift and overturning, while the guy wires improved the effective lateral stability of the tall, slender structure.
Once the tower structure, ballast and guy wires were complete, two line-array groups were suspended.
The speaker load path was approximately:
Relay Line Arrays
↓
Rigging and Top Support
↓
Tower Column
↓
Tower Base
↓
Base Extensions, Ballast and Guy Wires
↓
Protected Stadium SurfaceThe venue used three major line-array suspension arrangements.
A line-array group was suspended in front of each outer main-stage column from a cantilever beam below the apron.
This position allowed the main PA to project directly toward the audience.
Additional line arrays were mounted at the outer sides of the two Ringlock structures.
They were suspended from truss beams fixed to the top of the Ringlock towers.
The load travelled through:
Line Array
↓
Rigging Hardware
↓
Top Truss
↓
Ringlock Structure
↓
Base and Ground SupportTwo line-array groups were suspended from each approximately 20-metre relay tower.
Together, the main, side and relay arrays formed a distributed sound system.
Their suspension methods are discussed in greater detail in the article How Are Line Arrays Suspended Safely on Large Concert Stages?, while the wider equipment categories can be explored through the Stage Sound system resource.
After the major structures had been completed, lighting trusses and fixtures could be installed.
Under the main roof, several curved lighting trusses were suspended.
The roof had already been prepared with:
Rigging points.
Hoists.
Safety steels.
Cable positions.
Lighting installation follows structural completion because fixture positioning depends on:
Final roof elevation.
LED geometry.
Performer areas.
Camera sightlines.
Audio locations.
At the same time, the lighting load must remain within the verified roof-rigging plan.
The distinction between individual truss members and the complete load-transfer system can be understood through What Is a Truss Main Chord and Why Is It Important?, What Is a Truss Web Member? and How Truss Bracing Transfers Structural Loads.
Backstage construction usually becomes more visible after the primary structural work is completed.
The observed backstage area included:
Temporary tents.
Performer preparation spaces.
Access passages.
Equipment operation areas.
Ramps.
Technical cabinets.
Connections to stage-side entrances.
Backstage must support:
Performer waiting.
Costume and makeup preparation.
Catering.
Air conditioning.
Technical coordination.
Equipment movement.
Emergency access.
The tents beneath or beside the Ringlock stage wings were connected to stage entrances, allowing performers and staff to enter without moving through public areas.
The backstage area is therefore not an informal collection of tents. It is an operational circulation system connected to the stage.
Ballast and guy wires may appear during several earlier phases, but their final configuration must be completed before equipment loading and operation.
Water tanks were used around:
Ringlock structures.
Relay towers.
Other independent towers.
The tanks should not simply be placed carelessly on Ringlock ledgers.
Where ballast is elevated or integrated into a scaffold bay, the tank requires a suitable supporting platform.
The supporting surface must:
Distribute the load.
Prevent local ledger deformation.
Provide sufficient bearing area.
Keep the tank stable during filling and operation.
Guy wires provide directional restraint.
Their locations must be coordinated with:
Audience routes.
Vehicle paths.
Emergency exits.
Equipment access.
Ballast positions.
Multiple guy wires may be needed to provide redundancy and control in different directions.
Before operation, teams inspect:
Diagonal braces.
Bolted connections.
Wedges and rosettes.
Base plates.
Adjustable bases.
Truss connections.
Rigging points.
Safety steels.
Ballast fill levels.
Guy-wire tension.
The governing principle is that temporary structures must be evaluated as complete systems, not as isolated components. This systems approach is central to Modular System Logic for Stage, Truss and Scaffold and Installation Methodology for Modular Stage, Truss & Scaffold Systems.
Once the structural and equipment systems are installed, the venue enters a different stage.
Engineering remains important, but the structure becomes progressively less visible.
The following are added:
Power cables.
Audio signal lines.
Fibre and network cables.
Lighting control cables.
Cable ramps.
Black drapes.
Decorative fascia.
Advertising panels.
Safety barriers.
Weather enclosures.
Equipment covers.
These systems are essential for operation, but they obscure:
Connections.
Bracing.
Load paths.
Support frames.
Rigging points.
Base systems.
This explains why the second observation was conducted on 16 July rather than immediately before rehearsal.
By rehearsal time, the venue may be operationally clearer but structurally less readable.
As the concert becomes visually complete, the engineering system becomes visually hidden.
After physical installation, the venue must be inspected and tested.
The exact inspection process depends on local requirements, project responsibilities and the equipment involved.
Typical checks include:
Column verticality.
Base condition.
Bracing completeness.
Connection locking.
Roof level.
Truss alignment.
Ballast condition.
Guy-wire tension.
Hoist condition.
Suspension-point verification.
Secondary safety systems.
Speaker and lighting connections.
Cable clearance.
Load distribution.
Deck level.
Panel locking.
Stair security.
Guardrail installation.
Ramp access.
Edge marking.
LED alignment.
Audio signal and delay testing.
Lighting addressing.
Power-distribution checks.
Communications testing.
Camera sightline verification.
Only after these systems have been checked can the venue move from construction control to event operation.
The two observations revealed the difference between an emerging structure and an integrated venue.
System | 11 July Observation | 16 July Observation |
|---|---|---|
Main stage | Primary structure under construction | Main structural outline largely complete |
Roof | Structural assembly and exposed components | Elevated and integrated with production systems |
Ringlock wings | Early or intermediate erection | Complete support for LED, audio and access |
LED systems | Support zones visible | Major screens installed or clearly integrated |
FOH | Partially developed | Full production tower configuration visible |
Relay towers | Incomplete or not fully integrated | Tall towers completed with arrays and stability systems |
Walkway | Not fully developed | Walkway, stairs and circular stage visible |
Backstage | Limited early infrastructure | Tents, access routes and service zones formed |
Structural visibility | High | Still readable, but beginning to be concealed |
The five-day interval did not merely add more equipment.
It transformed several independent structures into one coordinated temporary venue.
The sequence is important for more than efficiency.
It controls safety, accuracy and access.
The main roof, Ringlock towers, FOH and relay towers define the venue’s primary geometry.
They must be positioned before finishing systems are installed.
LED screens and line arrays cannot be installed until their support structures are stable and checked.
Workers need clear routes to install:
Roof fabric.
Rigging.
LED cabinets.
Loudspeakers.
Lighting fixtures.
Backstage equipment.
Prematurely closing or decorating an area can obstruct later work.
The main stage, FOH and relay towers may have independent foundations and load paths, but they operate as one production system.
Their relationship must be coordinated through:
Sightlines.
Sound coverage.
Cable routes.
Audience circulation.
Emergency access.
Camera positioning.
The complete process can be summarised as follows:
Phase | Primary Work |
|---|---|
1 | Stadium access and ground protection |
2 | Surveying and centre-line control |
3 | Main stage platform |
4 | Hydraulic roof bases and columns |
5 | Curved aluminium roof and membrane |
6 | Rigging and apron installation |
7 | Stage-side Ringlock structures |
8 | LED support and screen installation |
9 | Walkway and circular stage |
10 | FOH construction |
11 | Relay speaker towers |
12 | Line-array suspension |
13 | Lighting and production rigging |
14 | Backstage infrastructure |
15 | Ballast and guy-wire completion |
16 | Cabling, enclosures and finishing |
17 | Inspection and operational handover |
In practice, several phases overlap.
However, the dependency remains clear:
Protect the site, establish the geometry, build the load-bearing structures, install the production equipment, complete the operational systems and only then conceal the structure with finishing work.
The main stage is only one part of the venue.
FOH, Ringlock wings, relay towers, walkways and backstage systems are structurally and operationally connected.
Before equipment and decoration are installed, it is possible to see how loads travel through:
Aluminium trusses.
Steel beams.
Ringlock standards.
Stage platforms.
Tower columns.
Base plates.
Ballast systems.
Although the venue exists for a short period, it requires:
Surveying.
Structural coordination.
Modular assembly.
Rigging design.
Acoustic planning.
Audience circulation.
Weather protection.
Operational testing.
The more complete a concert looks, the harder it becomes to understand how it is supported.
This is why intermediate construction observations are particularly valuable.
The main hydraulic roof is raised progressively.
Ringlock structures are built as modular grids.
Relay towers depend heavily on ballast and guy wires.
LED screens use different support systems according to location.
Line arrays are suspended from dedicated structures according to acoustic function.
There is no single universal construction method.
A stadium concert stage does not appear through one continuous installation process.
It develops through the coordination of multiple temporary structural systems.
The sequence begins with protecting the stadium and establishing the construction geometry.
The main stage platform and hydraulic roof define the principal performance area.
Curved aluminium roof framing, Ringlock stage wings, LED support systems, FOH towers, relay speaker towers, performer walkways and backstage structures are then added according to their structural dependencies.
Production equipment follows only after the supporting structures are stable.
Finally, cabling, drapes, enclosures, branding and decorative finishes transform the exposed engineering system into a complete event environment.
The two observations on 11 July and 16 July captured this transition at particularly useful stages.
The first revealed the developing structural framework.
The second showed how the individual structures had become an integrated concert venue while many of their connections and load paths were still visible.
The most important lesson is not simply that stadium concerts require many structures.
It is that these structures must be installed in the correct sequence.
A successful concert venue is built from the ground outward, from structure to equipment and from engineering visibility to visual completion.
FOSHAN DRAGON STAGE
No.7,Xiaxi Industrial Area,Heshun,Nanhai District,Foshan,528241,Guangdong,China.
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