Ready-mixed concrete chloride ion exceeded last

Currently sand and river sand to build market exercise ratio is how much ? Shenzhen Municipal Bureau of Housing and Building energy-saving technology , the first to rely on the market to build early stationary batch plant  , Xijiang supply sand , but in October 2008 , the East River , West River are limited river sand mining, dozens of sand from the original point of elimination to engrave the moment only three on the West River , river sand supply the needs of the surrounding areas not far from satisfactory . " At the moment the market is simply Shenzhen small proportion of river sand ,  concrete plants for sale  data building housing the Bureau does not keep statistics , but the council next step will be linked with other parts of sand on all kinds of topics to build a movement to hold law ."

Asphalt mixing plant has been built for many years

" I started mixing station , we are afraid to open the window ." Love affair several restaurants Xianshan jungle park staff said mixing station produced in the city every two or three in a row to dawn , fights we can not sleep , asphalt mixing plant has been built for many years, the most recent two years, perhaps because of aging equipment, batch plants for sale outrageous . Surrounded by Dongfeng Motor Electric Company a teacher reported reporters , construction began mixing station whenever smoke . No matter what the wind scraping sides of the city affected residents , of dust floating in the atmosphere , the smell is very tough, occasionally bumped fog Chen climate , drying clothes in the yard have been dyed a dark gray road , they also react many times , but have not taken effect, I hope you can probably get the relevant part of the attention . Surrounding residents implied , mixing stations exist , let them much distress. With polluting enterprises why living in the surrounding area produced it? Reporter investigation into a French portable batching plant to prime for urban ladder " black brush " of doing things . Since the establishment of an earlier time , when the asphalt mixing station stationed in the region is still relatively depressed . In recent years, along with the growth of the city , surrounded by residents have sprung up , the presence of asphalt mixing plant life circumstances affect the surrounding residents , and then became popular masses of complaints .

ready-mixed concrete to build the station

Media reports said a lot less Ge Hai sand flowing into Shenzhen to build the site, excited attention. The 14th day, the Stabilized Soil Mixing Plant of Housing and achievements of the city's 92 ready-mix concrete is produced in the station organized spot checks to build sand , invented 15 mixing stations exercised less Ge Hai sand .
This site has exercised 15 ready-mixed concrete mixing station produced become the core of public understanding . Housing and achievements of Shenzhen , Shenzhen achievements commissioned project quality inspection center, suspected of exercise 15 less Ge Hai sand mixing station produced 14 projects ready-mixed concrete, chloride ion content organized entity Pulling detected from the layout . 22 evening , the stationary concrete batching plants of Housing and achievements have been released six projects completed testing the efficacy of standard test : secure financial center , GREAT Verde, Long St Petersburg garden, Subway Line 5 Tanglang Depot in affordable housing Po can catch orange sand hotel phase I, Chung Tak Park six projects , chloride ion content of between 0.036 to 0.162 percent , both to meet national standards . Among them, the chloride ion content secure financial centers of the two samples were 0.064% , is less than 0.3% to meet national standards .

presents concrete poured off board

"In the build pioneering achievements in the sand does exercise , but all evidence of coherent delineation of sand held coherent processing reward and punishment , and the treatment process is not perfect reward and punishment is a long held at the site , so the company deal with CCTV reported Speaking site Shanghai water washing sand still not fully confirmed , to be given after the internal talent outside the formal observation feedback . "
However is worth noting that , in the CCTV reporter on the 14th again into the concrete plant, concrete Incident manual clear noted that no promise with sand , so there is no point used sand , but mining in West River, East River , Pearl River and other places sand. In fact , as reported in the "Industry resonance ", as the exercise of sand is stationary concrete batching plant of Shenzhen , Heng-Yu presented their top plate of concrete poured off, the reinforced severe rust inflation. Subsequent office judgment on April 10, 2002 judgment provided impact statements , Heng-Yu finds judged noxious grade as Class B, pioneering provider final approval, when this house without making desalination of sea sand recovered .
In 2007 , Stationary conacrete plant county was broke lowest scale exercise over the country nearly eight times the three types of sand building sand held . And by the end of 2012 , Foshan also broke four sand Higher Residential building exercise , the first industry sector requirements check out. Insiders pointed out that , in Foshan territory eighty percent of real estate in the construction of buildings with sand .

Two talent scale

1 , the annual output of 100,000 cubic meters of concrete goods over product quality pass.
2 , business manager with more than 5 years experience in engineering RBI incident or have intermediate professional titles ; skills seriously engage people with more than 3 years batch mixing plant in commercial concrete production incident and have coherent intermediate professional titles ; financial seriously people with intermediate tube account titles . Companies have engineering skills and economic RBI titles less than 15 staff , a strong technical engineering staff in less than 10 people ; engineering skills and strong staff , the staff have intermediate professional titles at least five people.
3, the company registered more Precast concrete plant yuan cost of gold , net assets of 25 million yuan or more.
4, the business nearly three years, the highest annual income of 30 million yuan project settlement .
5 , with more than two sets of 55 m3 / h with a stirring system , less than 10 concrete trucks , pumps and auxiliary send at least two units. 6 , the enterprise has a concrete special laboratory.