Colier Archives

EFFICIENCY IN TREATMENTS BITUMINOSOS

Once again, the Colier company entrusted us to collaborate in the surface treatments that are being carried out on Route 7 at the height of Santa Clara de Olimar

Bitafal Rentals made available to the company a double ACMAR spreader of French origin that has the characteristic of being a graveller with telescopic rollers, which allows a perfect dosage of the calibrated aggregates as well as the necessary emulsion in a fair and precise way.
Through this technology, the company went from having a crew for the execution of the treatment of about 8 people to only 3. In addition, the advantage that the same equipment doses emulsion and aggregate allows greater control of the dosage and better results in the treatment built.

We present ourselves on site and agree, using a calibrating drawer, the appropriate dose of aggregate and after defining this characteristic, the necessary emulsion. The results are eloquent and the doses and emulsion / aggregate ratio are behaving in a superior way without the risks of overdosing so harmful for subsequent exudations.

Bitafal is already in the operational phase of track tests of a series of new asphalts for winter use that are applied hot and with automatic release to traffic. This project is linked to a new generation of developments that we have been working on for 3 years in order to ensure that our market does not see its productivity altered during closed seasons.

Our companies are going through a very difficult time economically linked to the low productivity of execution of works. When Bitafal incorporated the first recycling train, it achieved a great leap in productivity on the road and now we are preparing for this new generation of very high performance elastomeric asphalts that will complement this innovation.

Road maintenance

We made a tour of the fronts of works which are being used Bitafal products.

This time we made 1400 km traveled by different works in progress, or a year of operations, for the purposes of check the technical situation and being in contact with the realities of the same.

In general all routes flown are in good condition but we have to convince us that interventions on the roadways when done in a timely manner so substantially lengthen the quality and durability of our floors. On the other hand we must continue to innovate and look for continuity mechanisms that do not generate electoral cycles ups and downs in the construction industry.

1) Laying asphalt mixture with modified BITAFLEX AM3 on driveway route 5It executed by the company HYG, great work rate and tidiness, a substantial improvement on driveways executed noticeable, providing a long service life of the road.

2) Then we visited the works on route 3 Pass of the Port to Young about 6 years ago and made it in very good shape and visited the recent works carried out by the firm Gofinal / Lemiro Pietroboni in retreading executed asphalt modified asphalt BITAFLEX AM3. I became essential that retreading modified asphalt because it was the only stretch of Route 3 in the vicinity of Young was fatigued.

3) Just finished running route 25 also modified asphalt BITAFLEX AM3. We were accompanying the company Colier Opening of the section of Young to Route 90 which has a traffic of 300 trucks per day wood and general condition of the road it was very bad due to the age of the last interventions.

4) They are starting the work by signing the INCOCI route 90, Which is stabilized with portland cement and seal with a surface treatment made with highly modified emulsions.

5) On Route 30 Route 3, Diaz Alvarez signature is running treatments emulsions IRRIGATION Bitaflex 65 P40, Achieving aggregate adhesion / asphalt very good and well behaved at the high temperatures of the region.

6) We participate in the cuts ribbon inaugurating bridges all route 30, Works of very good quality and excellent execution deadlines were completed 7 months before the deadline, congratulations to the four companies that participated: Saceem, Incoci, Grinor and Cujo.

7) Bases route 30 are being prepared by the firm Tracoviax in its entirety for treatment reinforced emulsions highly modified type IRRIGATION 65 P40 as required by the standard and the respective region.
Sieve executed with bases are being stabilized very well and really congratulates them for the arduous task of mastering the basalts of the north.

8) We review the overall asphaltic treatments region surrounding the city of Artigas and we can certify that his condition is very good. We visited the section executed by Incoci on Routes 30 and 31 as well as performed by Tracoviax on Route 30 and kept in good shape, without exudates or potholes. They are very well executed with the correct dosage, presenting a texture that can be seen in the photos taken.

9) And returning, we passed the landmark CHIPING executed by Colier on route 5 in the sections of hits on Route 43, San Gregorio de Polanco. That stretch was performed for the purpose of a necessary and immediate intervention to last 1 or 2 years, as we have been 8 years and continues to provide adequate service. Only they have been some meters bridging sealing.

We have to convince us that interventions on the roadways, when done in a timely manner, so substantially lengthen the quality and durability of our floors.
That calculation is handled that for every dollar we spend on maintenance, spare 8 future dollars, in this and many other cases are checked handsomely.

We have cases of the Chiping de Ruta 8 of Serviam 4 years, the retreading 2 cm asphalt Arnel Bitaflex AM3 on route 8 which it lasted more than 10 years and only last year was milled and Recapo by the firm Techint. It is very good for our company to see the progress of the work and make returns to our friends.

Until next time.

OPENING OF ROUTE 7

They rehabilitated three sections to complete more than 82 km of Route 7 between Reboledo and Jose Batlle y Ordonez.

Tracoviax, Meliter and Colier were in charge of the rehabilitation and widening of carriageway to reach a total width of 11 meters. where recycling was performed with cement to increase the bearing capacity. As for the surface layer double bituminous treatment was conducted with watering fog in the driveway of 7.2 meters. and then banquinas simple bituminous treatment. Contractors trusted BITAFAL supplying the modified emulsions BITAFLEX P25 and P40 IRRIGATION 65.

In addition to work on the route they were made extensions and reinforcements of bridges over streams and Mansavillagra El Potrero and a layout correction in Reboledo making a bypass to such people.

The opening last September 19 was held and attended by Transport Minister Victor Rossi, the Director of Roads Leonardo Cola, elected officials and representatives of the Municipality of Florida and Lavalleja and several colleagues from other road companies of the MTOP and suppliers.

It was carried out in 4 stages: First in Cerro Colorado (Alejandro Gallinal) the Tracoviax company made the ribbon cutting of its section, then a toast was made at the San Pedro del Timote farm, then the opening of the Meliter section was held along with the inauguration of the two bridges mentioned above. Finally, late in the afternoon, the inauguration of the Colier section was held, with the presence of the Mayor of Lavalleja, Adriana Peña.

The work done in this particular stretch, which involved an investment of 530 million pesos, in addition to the sections already opened in Fraile Muerto (along with a new bridge) and between Casupá and Reboledo few years ago. On the other hand these same companies are working in two tranches more to the north of the newly opened. It is estimated that by the end of this year Route 7 will find 80% in very good condition.

We invite you to know details of the work done on the link below: https://www.presidencia.gub.uy/sala-de-medios/videos/ruta-7-mtop-victor-rossi-rehabilitacion-530-millones-pesos-invertidos

NEW STRETCH WITH ASPHALT HiMA

Different experimental sections were carried out on Route 101 to evaluate the long-term performance of this new asphalt.

The new generation Hima asphalts (Highly Modified Asphalt) high content of polymers in its structure, allows for a significant increase in performance of the processed mixtures, used for traffic routes highest, or thickness substantially decreasing or way for implementing urban mixtures without losing workability conditions.

In the recent sections carried out on Route 101 together with the COLIER company, we achieved different combinations of asphalt in the base layer and in the tread layer and even with reduction of thickness in the sections with HiMA. We are happy to see that the behavior in the mixing plant and during its application is carried out at temperatures similar to the mixtures with AC 30. In the laying and compaction operations a very good densification is noted with just 2 to 3 passes of a smooth roller. The drivers were satisfied with the ease of the operations, especially in compaction.

The sections executed are located on Route 101 in front of the Science Park, between the roundabout of said park and the traffic lights of Colonia Nicolich. There a base coat was made in different alternatives. With the planned solution of 12 cm with AC30, then a section with HiMA in 12 cm and to finish a section in 10 cm. Then in the tread layer it was complemented by combining the previous ones with two asphalt, the AM3 foreseen by the project and the HiMA itself. This layer in single thickness of 5 cm.

Therefore we will have a test track with AC30 in base and HiMA in rolling, HiMA in all the thickness (and a section with reduced thickness) and HiMA in base and AM3 in rolling. This experience so close to our plant will allow us to monitor their evolution over time and draw conclusions.

We can anticipate, due to the results that we obtained in the laboratory and that were presented at the last Uruguayan Highway Congress, that great durability and performance are expected from the sections that have HiMA, which are also supported by experience worldwide.

Regarding the handling of this asphalt in the plant and on site, substantial improvements are achieved due to the low mixing and compaction temperatures, similar to those of conventional asphalt. We invite you to see some photos of the experience.

DOUBLE OPENING VIA ROUTE 8

20 December 2018
in: Bitaflex AM3,Necklace,Bitafal group,inauguration,News,route 8,Uruguay,roads

Last December 12 took place in the vicinity of Route 8 to Route 82 the opening of the recent doubling of Route 8 and Route 11 between Pando by COLIER S.A.

They were 30 months of effort by the company to achieve the stated objective of doubling the route, make a new bridge and an upper passage and meet the highest standards of road safety.

14 km were retreads with modified asphalt BITAFLEX AM3, que le brindarán al tramo construido una gran durabilidad frente a las cargas que por allí circulan. Agradecemos a la empresa por confiar en Grupo BITAFAL el suministro del asfalto modificado para tan importante obra.

The inauguration was attended by the Minister of Transportation, Victor Rossi, the Minister of Labor, Ernesto Murro, the Mayor of Canelones, Yamandú Orsi, high-ranking national and departmental authorities, members of colleague companies, the MTOP, suppliers and residents of the area. During it, Hebert González was honored and remembered with anecdotes, phrases and emphasizing the capacity for work and love for what is done, which were the identity of the recently deceased director of the company. Later, Colier's direction through Eng. Juan Echeverz paid tribute to the "patron" and friend that filled all those present who were lucky enough to meet him with emotion.

Work on Route 8, Juan Antonio Lavalleja, consist of: the construction of two new traffic lanes 3.6 meters wide each, with an inner shoulder of one meter and two meters outside. Also, a bridge over the Pando stream, with a length of 166 meters, with 9.2 of road width plus a cycle track, and a railway underpass in Splice Olmos 22 meters long was constructed. The tasks required an investment of 52 million dollars.

Note to Minister Victor Rossi in Portal Presidency of the Republic

Opening images Portal Presidency of the Republic

Category Archives: Colier Archives - Bitafal

Once again, the Colier company entrusted us to collaborate in the surface treatments that are being carried out on Route 7 at the height of Santa Clara de Olimar

We made a tour of the fronts of works which are being used Bitafal products.

They rehabilitated three sections to complete more than 82 km of Route 7 between Reboledo and Jose Batlle y Ordonez.

Different experimental sections were carried out on Route 101 to evaluate the long-term performance of this new asphalt.

Category Archives:
Colier Archives - Bitafal