construction equipment manufacturers

Carry out " junk Fortress Besieged " special rectification , timely removal, disposal norms surrounding urban construction waste , garbage . Before the end of June to complete the coal yard dust control .
In addition , the city will also be the basis of the original 10 urban air pollution control on the demonstration area , and YUJIE concrete mixer machine , also from the existing range of four square kilometers , expanded to nine square kilometers . Luquan , Gaocheng , Xinji , new music, Jinju five county-level cities and definite , Luancheng , will each create a four square kilometers of air pollution control demonstration area. Demonstration area to carry out special treatment, all construction sites in the region to achieve green construction ; all bare ground , coal pile , ashes , windrow achieve hard and soft cover ; all coal-fired boilers, furnaces ,JZ Series Concrete Mixer removed or changed diet to burn natural gas, electricity and other clean energy, and green roof .
Before the end of October, completed 82 of calcium and magnesium , plates, ceramic enterprises dust pollution. Due to market downturn or for temporary safety rectification of 125 building materials enterprises shut down , the dust must be completed in the complex prenatal integrated pollution control , by the standards acceptance before production .

concrete mixing machine road construction

Each section of the Yangtze River Road in February last year, have started construction , planned duration of 24 months. According to PMO comrades , as at present , a roadbed completed, two have completed 90% of the roadbed , while four tenders mixing station construction has been completed , portable concrete batching plant have been completed in the second layer of water-stable paving . Control projects along the Yangtze River Road , Asan Road Interchange project has been completed separation interchange the main construction , coming into the asphalt pavement construction . Railway Bridge project JZ Series Concrete Mixer completed separation of the two vice- hole basis , approaches soft ground , pumping stations caisson construction . Other bridge project is expected to be completed end of next month and transferred girder bridge construction . Construction units along the street lights have also been admitted be buried pipelines .

Traffic reconstruction has become increasingly tense period

Frequent rainfall this year alone May 27 on the next rain , the construction works on a very large impact . Each cross-interference plus redevelopment project construction and 3500 vehicles per day traffic, so that the duration of post-disaster reconstruction traffic small concrete batching plant increasingly tense. The face of the approaching period, the provincial traffic from the provincial Department of Transportation Institute , Provincial Traffic Management Company and other units deployed six outstanding young cadres to augment the technical traffic Zhouqu disaster reconstruction projects , dry mortar production line whom still managed 80 reserve cadres Office . Zhouqu disaster reconstruction projects do traffic proposed " time to tighten procedures unabated ; task again heavy, standards do not fall ; more difficult target unchanged " requirements, in accordance with the " overall progress, key breakthrough, co-ordination across the board , step by step portable batching plant of the " principle of construction tasks refinement decomposition, and the actual has launched the" traffic fine cast , to build a new Zhouqu "," big eighty days "and other big events , set off one after another construction boom .

Sampling and testing of concrete mixing station

In March 15 , the Shenzhen Municipal Bureau of Housing and Urban from 92 concrete mixing station group detected 165 samples , 16 groups of efficacy fail , fail rate of 9.7% , related to concrete production enterprises 15 .
The overall quality of the concrete in  Bolted Type Cement Silo  , after all , in February announced the above " plan " performance , according to the business research environment , the current Shenzhen ready-mixed concrete strength grade C20 ~ C40 (referring to the compressive strength ) ratio of 60% to 80%, high intensity C40 concrete at about 20 %.
Year after year, the Shenzhen Heng Yu build quality problems and frequent disputes without a break. Excessive exercise chloride ion content of concrete sand as raw materials in Shenzhen repeated. The end of the last century, 80 years of building Louden village welfare housing , and  mobile concrete batching plant  the exercise of the process in less than Ge Hai sand, now demolished and rebuilt the Shenzhen authorities . Because many of the " saltwater sand " that build sand into the market , the relevant part of Shenzhen on the next hair care , requiring enhanced build sand RBI . The past ten years , the inflow of less than Ge Hai still some sand to build the project .

Structures affect the quality of the occurrence of severe

It is reported that the exercise of building sand fail , it will seriously affect the quality of the structure occurs . 14 morning, the Shenzhen Municipal Bureau of Housing and Urban search that sent two groups , the media reported that two suspected exercise less organized Ge Hai sand mixing station raided , searched the first time the effectiveness of release .Wheel Loader housing part of the organization 60 professional staff , the city hosted mixing station 102 carpet investigation . Shenzhen Municipal Bureau of Housing and Urban responding CCTV Financial Channel reported on the subject , said sand floor , after the media reported that the Shenzhen Municipal Housing Bureau immediately adopted six achievements another way :
One morning, immediately sent two search groups , parting of the two media reports alleged exercise less organized Ge Hai sand mixing station raided , searched the first time the effectiveness of release .
Second is to organize the Shenzhen steel cement silo professional testing organization staff , divided into 10 groups to search for the city's 102 mixing station held carpet investigation , search effectiveness will be released to the public in real time .
Third, the raid exercise less Ge Hai invention illegal sand mixing station , will be ordered to immediately stop aging rectify charm and courtesy by the Act deal with severe punishment and reward .

Serious cases of road maintenance

Group of friends heard about shopping group travel group , have not heard of road group  District Urban Management Bureau of Wuhan section there is " way up " QQ group , do not underestimate it, better than the past few days to take the process to solve the problem , and now You can get in a short time . Because of this rapid response mechanism , Wuhan Urban Management Bureau promised general road damage, was found 72 hours after the repair .
Hanyang District Urban Management Asphalt Mixing Plant one there is a " municipal road maintenance " QQ group , the council facilities department clerk gave Wu Kun is one of the main group , but also the general coordinator of the region's roads .
Yesterday 7:00 reporters to join the group , has more than 100 members of the QQ group , all chased leaders, as well as the staff of Hanyang district road maintenance units of various neighborhoods and communities , then this group very quiet and 9:00 over two points, concrete mixing machine appeared a message: " Lanjiang road sidewalk tiles found Alice ," who sent messages is a maintenance team inspectors . After two minutes , the inspector using a mobile phone to upload a photo. Suddenly, the group where gaiety : Facilities Management Bureau member of the family group information included in the day maintenance program , scheduled maintenance team has begun near the maintenance staff . After about 10 minutes of schedule , which is broken at the maintenance plan is included in the action around 11:00 the same day , and the first day found several damaged , according to the serious situation was in the front row .

Efficacy concrete block detection

Mixing station nominally skills , in May 2010 , they have always mixing station nearly six months to the construction side of the Palazzo Vecchio Triangle affordable housing delivery concrete , concrete block efficacy detect how many groups do not pass the Concrete Mixing Truck Construction Commission relating to this end cover half of the floor portion of the organized search, concrete strength invention has been used to cover the floors of non-compliance . He and Wang Guodong Daxing Palazzo Vecchio triangle to the construction site , with a measuring instrument to detect it, the invention of concrete strength before reaching the 50% or 60% of the scale . Why do you cement mixing machine  oncrete strength so much ? How the ratio , in order to control costs, the ratio of raw materials secretly changed , to put some more homemade ingredients , put some less expensive .