Zakládání staveb, a. s. - Bridge over the Ždírnické brooks — D8 Motorway — construction No. D0807/IA, structure 203 class=" view- no-layout no-task ltr">

Bridge over the Ždírnické brooks — D8 Motorway — construction No. D0807/IA, structure 203


Bridge over the Ždírnické brooks — D8 Motorway — construction No. D0807/IA, structure 203

One of the key structures of the D8 motorway is a flyover bridge SO 203 over the Ždírnické brooks with two parallel concrete bridges consisting of 12 and 13 fields respectively and stretching to the total length of more than 460 m. The structure passes through a highly complicated geotechnical situation – its first 4 fields are located in the area of a former underground mine with partly controlled tunnel caving; the remaining part lies above a continuous unworked coal seam. The project of complicated deep foundation of the bridge on the groups of so far longest driven piles in the Czech Republic (reaching up to 40 m) was based on the results of mathematical modelling in the given environment, as well as on the results of load tests on out-of-system piles and of a long-term test.


Measures

Piles: 1200 mm in diameter, 20–40 m long: 8250 m,
2xstatic load test on out-of-system piles (2x35 m)

Client

SMP CZ Co., Evropská 1692/37, Praha 6

Investor

ŘSD ČR, Čerčanská 12, Praha 4

Price

Year

2,45 mil. EUR 11/2004–5/2005

 

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  • Type of construction : Traffic projects
  • Country : Czech Republic
  • Financial volume : 50–100 mil. Kč
  • Completion date : 2001-2005
  • Supporting technologies : Piles

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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Company logotype

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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