In Fellbach, through traffic has been conducted through a road tunnel since 1997 to relieve the downtown area. There are 4 rows of jet fans each possessing 6 aggregates distributed throughout the...
The German Institute for Construction Technology (DIBt) has awarded new, extended European Technical Approval (ETA-09/338) for JORDAHL® Anchor Channels. The Berlin company decided to have the anchor...
ACO Tiefbau Vertrieb GmbH (ACO) offers innovative solutions for infrastructure projects where drainage systems are concerned. These innovative products are geared to the enhanced demands of the...
Introduction
Determining the furnishing of a transportation tunnel involves manifold decisions under differing premises during the planning phase. This primarily relates to the regulations drawn up by...
The City Tunnel beneath downtown Leipzig will shortly be opened (Fig. 1). On the occasion of a full-scale fire protection drill, the Drägerwerk AG & Co. KGaA provided a varied and interesting...
1 Tunnels under Construction
As in previous years, the STUVA also undertook a survey of current tunnelling projects in Germany at the turn of the year 2012/2013. The outcome is compiled in tabular...
A roughly 11.5 km long, 4-lane route runs to close the gap between the A 2 and A 30 motorways – approx. 2 km as federal highway 61 and 9.5 km as the A 30 motorway and serves to relieve the centre of...
The Albaufstieg
The Albaufstieg links the slightly rising Albvorland area with the Alb high plateau. The entire “Albaufstieg” construction section by and large overcomes a height of 326 m in...
Stuttgart is the venue for this year’s STUVA Conference. Outside a circle of experts this event will pass practically unnoticed. Stuttgart and tunnelling are linked by the public at large with the...
Introduction
The Calarcá-Cajamarca Tunnel is part of the 503 km long Bogota-Buenaventura Corridor and is located in central Colombia, connecting the departments of Tolima and Quindio, across the...
