[사회]’Remicon’ was used in 400 areas of apartment construction works in the metropolitan area

[앵커]

A company was found making ready-mix concrete that did not meet standard standards and was delivering it worth KRW 90 billion.

In the metropolitan area, only 420 apartments and officetel construction sites are used with ready-mix concrete in poor condition.

Reporter Park Hee-jae reports.

[기자]

Investigators pass the ready-mix concrete vehicle and enter the company office.

“This is a warrant for arrest and search.”

This is the police that seize and search the offices of ready-mix concrete manufacturers.

It turned out that the company sold 200,000 ready-mix concrete vehicles, worth 90 billion won, of so-called “defective ready-mix concrete” with a low content.

There are 60 construction companies that have been listed for almost 3 years since January 2017.

First, as contracted with the construction company, the document was decorated as if it were a product that met the specifications, and then, through a manufacturing program that manipulated the mixing ratio, it was found that ready-mixed concrete was made and delivered with low gravel and cement content.

The durability test passed by secretly replacing the normal product.

There are 422 officetel apartments and construction sites in the metropolitan area where substandard ready-mix concrete is used.

[안형준 / 前 건국대 건축공학과 교수 : 표면으로부터 철근까지 거리가 3cm라면 64년의 내구연한을 갖는 것으로 판단하고 있거든요. 이것이 배합비를 바꿨다면 64년을 기대할 수 없다는 것, 즉 내구성이 떨어진다는 것, 즉 수명이 짧아진다는 것을 의미합니다.]

Police arrested two employees of the ready-mix concrete company and charged 14 people.

Nine quality directors from nine construction companies were also incorporated.

These managers are accused of acknowledging the defect after receiving money from 13 ready-mix concrete companies, including those found.

[임경호 / 경기북부지방경찰청 지능범죄수사대장 : 일부 건설사 품질 관리자들이 일부 레미콘 업체로부터 관리비 명목으로 돈을 받고 (품질) 시험을 레미콘 업체가 대행하게 해준 것입니다.]

Police plan to conduct a durability investigation with the National Institute of Technology and Standards to verify if there is a problem with the low-content ready-mix concrete used in the apartments already built.

Additionally, other ready-mix concrete manufacturers are also considering expanding the investigation.

YTN Heejae Park[[email protected]]it is.

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