Multi-Purpose Sports Arena
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Workshops & Maintenance2023

Multi-Purpose Sports Arena

Phnom Penh, CambodiaSports Facility8,500 sqm / 650 MT
Location
Phnom Penh, Cambodia
Building Area
8,500 sqm / 650 MT
Industry
Athletic Facilities and Entertainment
Completion
2023

Project Overview

A versatile indoor sports arena with long-span roof trusses, spectator seating structures, and integrated lighting and ventilation systems. Suitable for basketball, volleyball, and community events.

The Challenge

The sports arena required a 45m clear span with no interior columns to provide unobstructed views for 3,000 spectators. The roof structure needed to support suspended lighting rigs, scoreboards, and HVAC ductwork while maintaining an architecturally appealing exposed structure.

Our Solution

We designed a long-span truss system with architecturally exposed structural steel (AESS) finish. The trusses were designed as a Pratt configuration optimized for the specific load combinations. Integrated connection points for lighting, audio, and HVAC equipment were built into the truss design.

Project Highlights

45m clear span truss roof system
3,000 spectator capacity
Architecturally Exposed Structural Steel (AESS)
Integrated equipment suspension points
Retractable seating support structure
Natural ventilation with mechanical backup

Project Timeline

Design & Engineering

8 weeks

Architectural integration, truss optimization

Steel Fabrication

12 weeks

AESS fabrication, trial assembly

Shipping & Logistics

3 weeks

Sea freight to Sihanoukville, land to Phnom Penh

On-Site Erection

10 weeks

Truss lifting, roofing, seating assembly

Project Gallery

Multi-Purpose Sports Arena - 1
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Multi-Purpose Sports Arena - 2
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Technical Specifications

Structural System
Long-Span Pratt Truss
Main Span
45m Clear Span
Roof Height
15m at Crown
Seating Capacity
3,000 Spectators
Steel Finish
AESS Category 3
Roof System
Standing Seam with Acoustic Liner
Suspended Load
25 kN per Suspension Point
Steel Grade
Q345B / AESS Finish

Project Information

Location
Phnom Penh, Cambodia
Building Type
Sports Facility
Area / Steel Weight
8,500 sqm / 650 MT
Completion Year
2023
Industry
Athletic Facilities and Entertainment

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