Stadtbahnprogramm Halle - Projekt 5.1 Böllberger Weg Nord Construction preparation measures Retaining wall KiTa

The measure includes the construction of a retaining wall as a bored pile wall over a length of approx. 90 m. In addition to the bored piles, the construction includes the production of a head beam. A 2 m high clinker wall consisting of pillars and wall panels is to be erected on the head beam. The wall in the future sidewalk reserve and serves as visual and noise protection between the existing traffic facility and the daycare center house no. 189/189a on the adjacent property to the west.

The measure also includes line clearances for the house connections to house no. 189. These are civil engineering services for a telecom line, as well as house connections for the low-voltage supply and drinking water supply.

BTG 011 - Sidewalks

- approx. 65 m of natural stone/concrete

- approx. 230 m² pavement demolition various surfaces

- approx. 360 m² new asphalt pavement

BTG 016 - Outdoor facilities

- clearing approx. 16 rhizomes

- clear approx. 350 m² of building site

BTG - 02 Fahrleitungsanlagen

- 2 pcs dismantling catenary mast

- 2 pcs demolition of mast foundation

- 3 St Bohrgründungen

BTG 13 - Traffic lights

- 2 St Demontage LSA-Mast

BTG 14 -Street lighting

- 2 pcs dismantling light pole

BTG 015 - Ingenieurbauwerke

-Production of intersected bored pile wall

Length: approx. 86.5m long (unwinding),

divided into 6 sections with different pile lengths

Gradient: arc-shaped or straight depending on the section

Gesamtpfahlanzahl: 156,

Pile diameter d = 60 cm, 10 piles d = 90cm

Pile lengths between 4.90m and 13.40m.

depending on the section, every 2nd or 4th pile is reinforced

-Production of reinforced concrete pile head beams on intersected bored pile wall

Total length approx. 86.5m (unwinding)

Cross section (W x H) : 1.00 m x 0.5 m

Binding depth pile head: 10cm

-Production of reinforced concrete wall beams over existing channel (at the beginning of the structure as part of the above-mentioned pile head beam)

Length: approx. 5.14 m

Querschnittsform: T

Cross section (W x H): 1.00 m x 1.20 m

-Production of reinforced concrete pillars on pile head beams as part of a clinker wall

Cross section (W x H): 24 x 24 cm

Height: approx. 2.10 m

Number: 20

-Production of clinker wall on pile head beams between reinforced concrete pillars

Segment lengths: up to approx. 5m

Gradient: straight or arc-shaped

Anzahlsegmente: 19

Height: approx. 2.10 m

Masonry cover with concrete cover plate