Dangerous buildings in the sand of China Resources (Group) Co., Ltd.

In Shenzhen, there are problems such as floor cracks and wall cracks in residential buildings, and water seepage occurs every rainy day. Many construction sites use unqualified sea sand concrete, and sand mining bosses try their best to avoid testing. According to the investigation results of the municipal government, the root of the problem is that a large amount of sea sand is used in the building. Excessive chloride ions in sea sand will seriously corrode the steel bars in buildings and even collapse. Professor Han, School of Civil Engineering, Shenzhen University: Simply put, chloride ions can crack the structure caused by corrosion of steel bars in concrete, just like cancer cells in human body.

On the eve of March 20 15 13, the renovation project of the old house in dachong village, Nanshan, Shenzhen, which was undertaken by China resources group, a central enterprise, was exposed by CCTV as being suspected of using a large number of sea sand to build buildings. CCTV reported that excessive chloride ions in sea sand will seriously corrode the steel bars in buildings and even collapse, so developers can save half the cost by choosing sea sand as building concrete.

Affected by this, the share price of China Resources Land once fell by more than 2% on March 14, 2065438. Guan Qing, general manager of Shenzhen China Resources Concrete Company, a subsidiary of China Resources Group, told Netease Finance that the company had never used sea sand, and all the raw materials used by the company were qualified on March 13. The matter is still under investigation. As of March 4, 20 13, the government has been involved in this matter.

China Resources Land, a subsidiary of China Resources Group, which undertakes the development, has not yet formally responded.

On the afternoon of March 13, 14, 2065438, the Shenzhen Municipal Committee also held an emergency briefing to respond to the Haishalou incident. Xu Qin, the mayor of Shenzhen, gave instructions to carry out carpet inspection in the whole city from now on, carry out surprise inspection on the mixing station suspected of using unqualified sea sand, and ordered it to immediately suspend business for rectification and other six measures.

It is reported that CCTV reported that the concrete used in the reconstruction project of Dachong Village undertaken by China Resources Group was provided by the mixing station of China Resources Company, and most of the concrete used in the mixing station of China Resources was sea sand and some sand washing.

Guan Qing, general manager of Shenzhen China Resources Concrete Company, a subsidiary of China Resources Group, told Netease Finance that the company has never used sea sand, and the raw materials used by the company are all qualified at 20 13, mainly using Xijiang sand, Dongjiang sand and Zhujiang sand. The specific matters are still under investigation, and the current government has participated in this matter 20 13.

It is reported that the old renovation project of Dachong Village in Nanshan District, Shenzhen is the largest urban village renovation project in Guangdong Province, and it is also one of the five landmark urban renewal projects in Shenzhen during the Twelfth Five-Year Plan period. The total investment exceeds 20 billion yuan, and the total construction and development volume of the project is 2.8 million square meters, including the relocated property 165438+ 10,000 square meters, the government-subsidized housing 53,600 square meters and the public facilities 64,500 square meters.

The project will build 300-meter-high landmark office buildings and affiliated office buildings, hotels, super-large shopping centers, business apartments and residences. At the end of 20 1 1, the project officially entered the substantive construction stage, and it is expected to enter the market at the end of 20 14. During 20 12, six major projects of China Resources Land in Shenzhen appeared frequently.

Wu Xiangdong, Managing Director of China Resources Land, said at the 20 12 Project Exhibition that the old renovation project in Dachong will become the second "Vientiane City" in Shenzhen.