Load assumptions
Load assumptions for grandstands – the basis of every static calculation for safe spectator facilities
What are load assumptions in grandstand construction?
Load assumptions are the fundamental parameters of every structural analysis. They define the forces with which the structure is calculated. In grandstand construction, a distinction is made between the structure's own weight, live loads from people, wind loads as horizontal compressive forces, snow loads on roofs, and impact loads on railings and breakwaters. Correct load assumptions are a prerequisite for a safe and economical structure.
Professional load assumptions at Bender grandstands
Bender Tribünen always bases its structural calculations on conservative load assumptions. Live loads are set at 5.0 kN/m² for standing terraces and 4.0 kN/m² for seated terraces. Wind loads are calculated site-specifically according to DIN EN 1991-1-4. All load assumptions are documented in the structural stability analysis and confirmed by an independent structural engineer. Bender does not use average values but determines the actual requirements for each location.
Wind load and location dependency
Wind loads vary considerably depending on location and exposure. Open areas on coasts or in mountainous regions require higher wind load assumptions than urban locations with surrounding buildings. Bender determines the site-specific wind load for each installation location.
Dynamic loads and safety reserves
In addition to static loads, Bender considers dynamic loads caused by collective spectator movements. Appropriate safety factors are incorporated into the design to ensure that even extreme situations are safely covered.
Contact & Inquiry: Request a free consultation now and receive your personal grandstand concept – Bender Tribünen will advise you competently at +49 7253 8023-0 or service@bender-tribuenen.de.