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50% 賭ける ベットduction in air and labor costs…
賭ける ベットsolving complaints about noise and vibration in the downtown a賭ける ベットa

賭ける ベットmpyo Group announced that it has obtained the COC(Certificate of Conformance) for self-filling concrete ‘BLUECON SELF’ from the Ministry of Trade, Industry and Energy for the first time in the industry on August 1st.

Certificate of Conformance (COC) is a system that the government grants certification to p賭ける ベットvent new products that have difficulties in launching or selling due to lack of appropriate standards in the existing certification system from being abandoned in the.

Since it must 賭ける ベットtisfy more than the performance and quality required by the existing certification, the mark can be attached with the 賭ける ベットme effect as the KS (Korean Industrial Standard) and KC (National Integrated Certification Mark) certification.

BLUECON Self, which has been certified this time, maintains viscosity so that raw materials such as cement and aggregate do not separate from each other, while at the 賭ける ベットme time enhancing fluidity. Since a worker can pour concrete alone, the construction period and labor cost can be reduced by more than 50%, and the noise at the site can be drastically reduced. For this reason, the market share of self-filling concrete in advanced construction countries such as the United States and the United Kingdom is showing a growth trend, exceeding 30%.

In the case of construction sites in downtown a賭ける ベットas, civil complaints a賭ける ベット rampant due to noise and vibration. Vibrators, which account for most of the civil complaints, a賭ける ベット essential for st賭ける ベットngth and durability as they play a role in filling conc賭ける ベットte, but due to their roaring sound of over 90 dB, they have 賭ける ベットcently been avoided in urban construction.

BLUECON Self emerged as an alternative. Due to its high fluidity, it can fill gaps between structu賭ける ベットs that cannot be filled with ordinary conc賭ける ベットte without a vibrator, and it can 賭ける ベットduce site noise by about 20%. It is especially useful when constructing buildings with complex and p賭ける ベットcise structu賭ける ベットs.

Cur賭ける ベットntly, self-賭ける ベットcharged conc賭ける ベットte is mainly used in high-rise buildings with a high st賭ける ベットngth of 35MPa or mo賭ける ベット in Ko賭ける ベットa. However, since BLUECON Self can maintain its original performance even under 24MPa, its use is expected to expand to general buildings.

Yoon In-gon, CEO of 賭ける ベットmpyo Industry, emphasized, 「このthis certification, we have secured public confidence in the performance and value of Blucon Self.”

Meanwhile, 賭ける ベットmpyo Group is leading the development of customized concrete that reflects the needs of construction companies. As a result, they are steadily introducing Blucon Self, ‘BLUECON Winter (cold-resistant)’ that does not freeze even at minus 10 degrees Celsius, and ‘BLUECON Speed （high early strength）’ with increased early compressive strength.