Erhart Ltd Timber Production, new roofing of sawmill hall with indoor crane

Industrial- and commercial buildings

Building category

Timber construction, Solid construction, Steel construction

Construction method

Planning for submission, Building supervision, Planning of structural framework

Performed services

Inland

Region

May 2021

Processing time from

February 2023

Processing time until

DI Sascha Grujic

Project manager

DI Georg Wallner

Substitute project manager

DI Alexander Sparr, DI Alexander Grujic

Project team member

Adolf ERHART GmbH

Client

18.592,50 m³

Building volume

1.430,00 m²

Gross floor area

Description of project

The existing area of the sawmill hall at the Erhart Ltd in Sonntag (A) was covered with a new roof between May 2021 and February 2023 to guarantee premium handling of all sorts of timber. The hall is 40.20 m long and approximately 27 m wide with a ridge height of + 18.10 m. The foundation supports and eaves beams consist of ferroconcrete, the gable roof girders are made of glulam, the gable roof and wall constructions of timber. Stairs, handrails as well as gangways are steel constructions. A 10 tonnes indoor crane was installed for repair works on the saw. The erection of the indoor crane took place during normal operations above the old hall roofs, which were dismantled after the completion.

Description of tasks

  • Structural calculations for the ferroconcrete-, steel- and timber building works according to current laws and regulations
  • Application and execution planning
  • Creation of reinforcement plans
  • Construction supervision during project execution

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