Zakládání staveb, a. s. - Underground line IV. C1 — Securing a foundation pit for a dry dock and linked underground lines class=" view- no-layout no-task ltr">

Underground line IV. C1 — Securing a foundation pit for a dry dock and linked underground lines


Underground line IV. C1 — Securing a foundation pit for a dry dock and linked underground lines

The dry dock and route of cut-and-cover tunnels up to the Troja portal were carried out in pits sheeted with anchored reinfor-ced concrete diaphragm walls. The anchoring was designed at several levels and in different modes. 3, 4 and 6-strand anchors were used, both permanent and temporary. Drill holes for anchors were in most cases driven under the groundwater level over a special sealing set (preventers).

Measures

Diaphragm wall – thickness of 60 cm: 8538 m
Cut-off wall: 143 m
Temporary sheet pile wall: 1706 m
Temporary 4-strand anchors: 787 m
Temporary 3-strand anchors: 356 m
Temporary 6-strand anchors: 380 m
Permanent 4-strand anchors: 4136 m
Sanitation grouting of windows: 616 m
Groutings: 1527 m

Client

Metrostav Co., Koželužská 2246, Praha 8-Libeňe

Investor

Dopravní podnik hlavního města Prahy, a. s.,
Sokolovská 217/42, Praha 9

Price

Year

2,51 mil. EUR 2001-2004



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  • Type of construction : Traffic projects
  • Country : Czech Republic
  • Financial volume : 50–100 mil. Kč
  • Completion date : 2006-2010
  • Supporting technologies : Diaphragm walls,Anchors,Driving

Basic data
Administrative address

Zakládání staveb, a. s.,
Dobronická č.p. 1371
148 26 Praha 4

 

E-mail general: info@zakladani.cz
E-mail for offers: zakazka@zakladani.cz
Data box - ID: 44utdij

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Reception desk

Zakládání staveb, a. s.
K Jezu 1, P. S. 21
143 01 Praha 4 - Modřany

ID Number: 49241567
Tax ID Number: CZ49241567

Company registered in the Commercial Register at the Municipal Court in Prague, Section B, Insert 2139.

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