Home \ International \ Bauer constructs piles for the further expansion of the B15 highway
Bauer constructs piles for the further expansion of the B15 highway
19/04/2022
Pubblicato da Ettore Zanatta
The joint venture Spezialtiefbau BW 8.2 Rosenheim, comprising BAUER Spezialtiefbau GmbH (technical management) and Menard GmbH (commercial management), was tasked with the required specialist foundation engineering works.
The aim of expanding B15 federal highway is to relieve the city of Rosenheim from truck traffic. In the course of this extension of the B15 with the Rosenheim west bypass, a new railway overpass is being constructed at Wernhardsberg over the Munich-Rosenheim railway line.
The joint venture Spezialtiefbau BW 8.2 Rosenheim, comprising BAUER Spezialtiefbau GmbH (technical management) and Menard GmbH (commercial management), was tasked with the required specialist foundation engineering works. For the bridge foundation, 74 fully cased large-diameter bored piles are being constructed with a diameter of 1,200 mm up to a depth of 40 m. Due to the unfavorable soil conditions, the load of the structure will be transferred into the subsoil with the help of a mixed foundation consisting of piles, vertical drains and displacement columns.
Not only is all work being carried out during ongoing railway operation, but the construction soil also poses a particular challenge: It consists of Rosenheim marine clay, a fine-grained, soft, water-logged soil with low load-bearing capacity. “This difficult and sensitive soil places very high demands on the pile installation as well as the accompanying documentation”, explains Project Manager Klaus Stauber. “This is because Rosenheim marine clay is highly unstable due to its properties.”
The marine clay was created approximately 10,000 years ago, after the last Ice Age. When the Inn glacier melted, a lake was formed, ge nerating these fine-grained deposits. The vertical drains and displacement columns provide an additional improvement of the marine clay’s load-bearing capacity.The work is being carried out with a Bauer BG 46 and a BG 39. The project commenced in summer 2021 and is expected to continue until summer 2022.
Ultime notizie di Bauer Macchine Italia
Perforation
05/12/2023
Bauer relies on full e-power during Dutch infrastructure project
Innovative electric drill rig from Klemm in operation for th...
Perforation
04/11/2023
Bauer India constructs the deepest diaphragm wall element
Bauer India constructs the deepest diaphragm wall element du...
Perforation
27/10/2023
Klemm Bohrtechnik GmbH celebrates double anniversary
This year, Klemm Bohrtechnik GmbH is celebrating two anniver...
Perforation
26/09/2023
Brownfield Remediation from A to Z on Berlin Airport Grounds
Alongside the operations building, they also needed to disma...
Perforation
30/08/2023
Bauer Spezialtiefbau executes foundation works for the world’s largest monopile manufacturing facility for offshore wind
SeAH Wind Ltd. commissioned the Joint Venture between Bauer...
Perforation
26/07/2023
Bauer Resources constructs excavation pit with geothermally activated elements
Bauer Resources constructs excavation pit with geothermally...
Altri International
International
28/03/2024
JCB expands its range of compact excavators
JCB is expanding its range of compact excavators, with the l...
International
28/03/2024
Wolffkran enters into joint-venture in Saudi Arabia
Wolffkran entered into a joint venture with the Zamil Group,...
International
27/03/2024
Wacker Neuson Group focuses on digital solutions and IoT expertise
the Wacker Neuson Group has expanded its digital strategy to...
International
27/03/2024
Liebherr-Werk Bischofshofen invests in a new assembly hall
Separate hall for the assembly of the L 507 E battery-electr...
International
26/03/2024
Three new mobile impact crushers in southern France
Three impact Kleeman crushers with double-deck post screenin...
International
26/03/2024
Introducing the CTT 152-6 Flat Top Tower Cran
Terex Tower Cranes has launched its CTT 152-6 Flat Top Crane...