(Ua) Невдовзі плануємо відкриття руху по правому проїзду через річку Ірпінь у Стоянці.
Traffic on the strategic route M-06 Kyiv-Chop will finally be fully restored!
Let’s recall the story: the bridge was blown up at the beginning of the war. Thanks to this, the advancing Russian columns were unable to advance towards the capital. The enemy was blocked and eventually destroyed. In April, Kyiv Region was liberated, and our company began work on restoring traffic on the M-06 highway.
The left lane was restored first. The structure of the new span structure consisted of metal supports and metal beams. A powerful and reliable 25 cm thick monolithic plate and a 6 cm layer of ABS on modified bitumen are arranged on top.
Traffic on the left lane was opened in record time at the end of May. It was the first rebuilt bridge structure in the country since the beginning of the war!
In contrast to the temporary constructions of the left passage, major repairs were planned for the right passage, and in fact, the construction of a new bridge with a length of more than 80 meters. During the implementation of the project, our company performed the following stages of work: – Dismantling of span structures of the existing bridge – Dismantling of supports (only the old grates and piles remain) – Construction of bulk technological islands in the Irpin riverbed – Installation of 20 piles with a diameter of 1.6 meters and a depth of 22-30 meters, which were combined with the existing – Arrangement on supports of grids, nozzles, crossbars and other structures – Installation of reinforced concrete beams (9 pieces for each span) – Installation of monolithic transitional slabs 8 meters long and 40 cm thick – Reinforcement of the 22 cm thick monolithic slab of the roadway, concreting with preliminary installation of expansion joints. – Application of waterproofing under overhead pavements. Installation of stone curbs. Reinforcement of the framework of sidewalks with embedded under the barrier fence and under the lighting masts – Pouring sidewalks with monolithic concrete 20 cm thick – Complete dismantling of the road surface to a depth of 92 cm on the approaches to the 100-meter-long bridge (surface drainage in front of the bridge was impossible, because an interchange is being built nearby, so it is necessary to install a storm drain under the carriageway) – Construction of approaches: arrangement of a layer of sand – 30 cm, ShPSS C5 – 21 cm, ShPSS S-7, reinforced with cement, 15 cm thick. Three layers of asphalt concrete – coarse-grained dense (10 cm), coarse-grained dense on bitumen modified with polymers (10 cm) and the upper layer of ШЧМА (5 cm).
The main works still remain: – Arrangement of waterproofing and arrangement of the lower and upper layers of ABS on the carriageway of the bridge – Application of a special protective coating on concrete monolithic pavements, which gives the coating the necessary roughness – Installation of a barrier fence.
The opening of the left lane of the bridge in Stoyanka will significantly increase the capacity of the M-06 highway, one of the main logistics routes that connects Kyiv and the eastern regions with the western borders.
We did not just restore the old bridge, which was expanded and completed at different times. The new design meets all modern requirements and has a significantly higher load-bearing capacity.
As usual, the “Automagistral-Pivden” bridge builders worked quickly and very professionally!