Services Themes

Administrative building complex of the County Erzgebirgskreis (Saxony) in Annaberg-Buchholz

STRUCTURAL ENGINEERING

New building:
The bracing of the building is realized with an adequate quantity of ferroconcrete walls and with the lift shaft. The connector consists of point supporting ferroconcrete plates. Props crossing all levels bear these plates.The enclosure is realized with a post and crossbar front construction. The bracing of the connection building is done with the old and new building, whereupon the old building only absorbs horizontal loads. A special challenge was the support-free assembly and event hall in the ground level of the six-storey high building.

Existing building:
Static interventions to the old building were required at the location of the connection building. On the basis of the elaborated load plan the former building statics was evaluated in regards of compliance with the load plan.
A modernization or bracing of several ceilings was necessary e.g. in the area of the storage rooms opposite to the staircases. In the basement and at the front measures to restore the concrete (concrete substitution) were taking in areas of concrete corrosion or spalling. All services were done in regards with the fire-protection concept to ensure structural fire protection.

CERTIFICATES

The C&E Consulting and Engineering GmbH Chemnitz is certified according to DIN EN ISO 9001:2015.

Other certifications and approvals

DETAILS

Services:
Planning of building, HOAI stages 1-8 German Fee Structure for Architects and Engineers
Planning of landscaping of outdoor premises, HOAI stages 1-9
Planning of structural engineering, HOAI stages 1-6
Fee band: III
Acceptance of work for reinforcement
Support in elaboration of the room data sheet
Building and room acoustics
Temporary building pit support system
Proof according to EnEV 2009 (German energy saving regulation)

Contact:
Property management and service company of the owner-operated municipal enterprise of the Erzgebirgskreis

Public Client:
County council Erzgebirgskreis
Paulus-Jenisius-Straße 24
09456 Annaberg-Buchholz

Costs:
19.000 T€