Retaining wall Mincovní St., location 28, 2nd stage

The project concerned static safeguarding of Mincovní Street using an anchored micropile wall. The total secured length of the slope is 113 m.

Construction period: 2015/11 - 2015/12
Total value of the contract: 9 508 488 CZK excluding VAT

The retaining wall was built using 6.7 - 7 m deep piles, 180 mm in diameter. The axial distance is 1.2 m. The borehole heads are terminated in a reinforced concrete strap anchor 500 mm thick, 900 mm high and 100 mm above the level of the existing road. Wood-steel crash barriers are installed along the wall. The existing retaining stone wall at the staircase in the northern part of the section was stabilized by the application of shotcrete C 25/30 with rebar reinforcement 100 x 100 anchored in the base. The executed works will increase the safety of the location, thus improving the standard of living in this part of Jáchymov.

COLAS News

Dec 4

Visit to the Polish Rogoźnica quarry

On 8th-9th November, 2018, 4 our colleagues from Quarries Agency, involved in the talent program, took part in the internship at the Rogoźnica quarry.

Nov 8

General Patton´s Bridge in Plzeň opens to traffic

On Wednesday November 7th, 2018 the General Patton´s Bridge in Plzeň was opened to traffic. The bridge forms part of the main arterial road in the town centre.

Nov 2

Visit to our COLAS colleagues in Hungary

Our colleagues from Bridge and Reinforcement Agency visited two sites in Hungary.

Oct 30

Breakfast with COLAS! - Students of the Dušní Secondary School

Last week we were visited again by students from the 3rd year of the Dušní Secondary School.

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