MC-Bauchemie Newsletter Archive

When used as part of a repair measure it restores the original look and offers long lasting protection. The diffusion resistance against water vapour, which usually ought to be less space-consuming than 4m, is also significantly lower, lying at simply 1. 2m. Hence, the diffusion capability that will be required for structures continues to be intact after application of Emcephob NanoPerm P. Typically the intensive dialogue with clients and scientists means MC can add to its encounter and competence.

Inside addition to it typically the surface must fulfil the highest demands with regards to cleanliness in accordance with the moving water directive, must end up being resistant to hydrolysis, have got a blanced pore radii distribution and achieve permanent bonding with the base. large site costing close to 250 million Euros. Emcephob NanoPerm P is applied as surface protection with regard to the plant’s ceiling building, comprising 36 tanks. The particular porcelain manufacturer Zsolnay will be one such example. The 150-year-old company is famous for its tableware and porcelain arts as well as for its useful construction ceramics and act cladding.

Typically the airless spray application approach also enables even typically the largest of areas to be able to be coated quickly and economically. The setting velocity of MC-DUR 2496 CTP allows’ it to end up being used quickly and the particular waiting time for the next stage is reduced substantially. Within two hours the surface is thoroughly cured, it might be walked over and is usually ready for the next stage. After just 12 hours, it can be exposed to fuII capacity use.

The binder matrix is usually further consolidated and heightened through a highly complex process, the Dynamic SynCrystallisation, which occurs concurrently. Special alumo-layered silica acts in this article being an additional crystallisation seedling that leads to new phase formation and thereby in order to a complete mineralisation associated with the cavity structure.

The values ensuing thereof are considered as the standard for all surface area protection systems. At 162m the RWE tower overshadows the Gruga tower in addition to is a characteristic function of the Essen views. It is the highest office building in the Ruhr district. Built in 1996 because the world’s first ecological high-rise building it is home to the corporate headquarters of RWE AG. Tangible admixtures and construction internet site products from MC were used in the construction of this tower. One more contemporary flagship of the town is the “Folkwang Bridge” across the major road B224 that leads to be able to the Folkwang Museum.

Danger regarding chloride penetration and pitting corrosion

By contrast, towers without the treatment had to undertake costly restoration. Surface security of concrete surfaces regarding cooling towers and similar building structures had thus become standard technology within Germany. In the 1980s this technology became enshrined in one of the guidelines of the German Association for Strengthened Concrete (DAfStb), i. electronic. “Protection and repair associated with concrete structures”.

Their surfaces were subjected to constant elution which has the damaging impact on an currently thin concrete shell. Therefore, experts were on the lookout for organic components that could achieve a extended term protection effect on both the interior and external walls of the cooling podiums. In cooperation with MC-Bauchemie and renowned research establishments a solution just for this problem could be found. That which was needed was a layer that could tolerate moisture, would end up being open to water-vapour diffusion nevertheless at the same time would also be resistant to pollutants. Upon the inside of typically the cooling towers a moisture-resistant two-component primer was used first, then a sealer coat.

To obtain a better quality plus differentiation criterion for the adhesion to the base, MC has introduced an extra, more meaningful variable inside the form of typically the peel resistance. This explains the actual adhesion accomplished between the coating and substrate, or to condition it more accurately, the particular mean strength (N) dependent on the width in the stripped section (mm) since it is removed.

Long-term protection with CCP

MC’s field consultants were at hand to assist inside questions regarding concrete technological innovation and to support site management and concrete vendors. Their efforts were backed up by MC professionals from the department regarding Application Technologies. In assessment with reactive resin systems used in the past- on occasion still utilized today – the extremely robust mineral systems through MC offer distinct benefits. They are safer to utilize, eco-friendly and extremely durable. The patented Konusit KK 10 system offers unique defense against acid attack in addition to is the most well-liked solution regarding these areas.

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Along with concrete technology with regard to new bridges, very early on in its history, MC-Bauchemie tackled the difficulties linked to the restoration of present bridges. As early since the 1980s it has become common knowledge in the industry that reinforced concrete connections could only be preserved if repair and maintenance had been planned and executed in accordance with stringent quality criteria. As no mandatory standards been with us in those days, MC developed jointly with the Specialized University of Braunschweig, Philippines, a comprehensive the good quality assurance principle for concrete repair systems. This concept was incorporated in the standards for the repair of strong concrete bridges and consequently found its way directly into Norm EN 1504 which usually applies throughout Europe. MC has thus made the significant contribution for the advancement of high quality standards in Europe.

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Typically the waterproofing works in the particular areas talking to the surface were done using Nafuflex. Since then the restoration systems have been regularly developed and improved. Whilst they were initially composed of a variety of person products that often contained several materials, today’s contemporary systems ensure optimal effects with all the minimum of system components. One example may be the intelligent concrete repair systems in the Nafufill selection that is used in areas which usually are structural and issue to dynamic loads.

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