Construction steel pergolas market broad is not afraid of real estate regulation and control

Construction steel pergolas market broad is not afraid of real estate regulation and control 16:22:12 2010-9-6 at present, the steel structure has been widely used in the world, the world's 101 super-tall building, pure steel structure building 59, while more than 60% of the country's foreign high-grade residential steel structure is adopted. Foreign experts believe that steel structure can protect the environment, save energy, is one of the 21st century real estate product batch & quot; Dark horse & quot; .
Insiders pointed out that the advantages of steel structure building is outstanding, than America and Japan and other developed countries, the proportion in the use of building structure in our country there are still 6 times improve space, steel structure in the next five years is expected to yield more than 15% compound growth rate. The short term, the industry demand for the newworkshopAnd other public buildings, stadiums, opera, not affected by the real estate regulation and control, and real estate regulation make with drop in steel prices steady, makesteel structure supplierMay be on the cost side benefit.
Steel structure building will become the trend
Steel structure building are not uncommon, butSteel structure housingIs still very rare. But first in Beijing at the end of this yearSteel structure housingEngineering - Jin Chen apartment block B and C, will be uncovered the mysterious LIDS. According to relevant experts, this has health, environmental protection, earthquake, and many other advantages of steel structure housing, will become the future development trend of the housing in our country.
China construction metal structure association Du Zonghan has told the media, said the steel structure housing in Europe and the United States has a history of decades, it with good vibration resistance, flexible space, environmental protection etc, and developed rapidly. Along with the overall improvement of living standards, quality of housing, the quality requirements will also improve, steel structure housing will be popular. Experts believe that China's development of steel structure at the time. Last year, steel production in China in recent years has been the highest in the world, up to 157 million tons, is oversupply. Steel quality has been greatly improving and enriching, varieties, specifications, provided material base for the development of steel structure residence. At present, Beijing, Shanghai, shandong and other provinces and cities have started to steel structure residential pilot, has been listed as the ministry of construction of Beijing Jin Chen apartment building demonstration projects of residential steel structure system.
Steel structure building advantage is obvious
Compared with the brick building structure, steel structure building advantage prominent, mainly has the following several aspects:
It is light weight. High-rise reinforced concrete buildings in 1.5 ~ 2.0 t/weight? Most of left and right sides, high-rise building steel structure dead weight in 1 t /? Low, only 0.5 ~ 0.6 t /? . Light weight can reduce the transportation and installation costs, not only can reduce the cost of foundation, more than 20 floors building, steel structure building advantage.
Occupies an area of savings structure, increase the usable floor area, space utilization high. Than the reinforced concrete structure of a similar nature, high-rise building steel structure can save architecture occupies an area of 28%, thereby increasing the net area is about 4%.
3 it is easy to transform, recycling, green environmental protection.Steel structure constructionLess pollution to the environment, at the same time can also be recycled.
Fourth, seismic performance is superior. Due to the steel toughness to a certain extent, seismic performance is superior, the steel beam and steel column of flexible framework can resist more than 8 degree earthquake, therefore has been widely applied in earthquake prone countries such as Japan.
5 it is easy to install, short construction period, save the human cost, investment recovery fast. Steel structure of the basic components at the scene of the factory production, usually only the fastener and bolt installation, short construction period. General light steel project period 3 ~ 6 months, chongqinsteel big project time limit for a project about 1 year. Mega projects, only one hundred million yuan of above period is more than a year. Compared with reinforced concrete structure, 30 ~ 50 layersteel structure engineeringCan shorten construction time limit for a project about 8 ~ 12 months. Short time to ensure the owner's investment recovery faster; Component factory production to save the human cost, make steel structure building in artificial cost is very high in Europe and the United States and Japan has been widely applied.
The market development space is enormous
Steel structure advantage, but compared with developed country of steel structure industry development level, our country's development level is still low.
According to statistics, China's current housing completion area in 1.2 billion ~ 1.4 billion? , including steel structure housing accounted for less than 1%, and Japan in the late 1990 s, the precast steel structure residence proportion is 71%, the United States, Australia, France, Italy, Finland and other countries have a mature system of steel structure residence.
In 2008, the annual production of steel structure in China about 4% of total crude steel production and steel structure industry in developed countries accounts for the proportion of total crude steel output reached more than 10%. Considering the advantages, construction steel structure outstanding domestic iron and steel in the top ten industrial revitalization planning also clearly put forward the revitalization of planning, to encourage increase the percentage of steel in building structure.
With the development of steel structure technology, domestic enterprises, China & quot; Steel structure production/crude steel output & quot; Will be close to the international average, and the matching of steel structure production will rise significantly. It is estimated that if 2015 & quot; Steel structure production/crude steel output & quot; 8%, crude steel production growth is 3.5%, the steel structure production growth over the next five years will reach more than 15%.
Structural adjustment and opportunity of railway construction
Construction steel structure industry could be subdivided into chongqing steel, light steel and space steel, and other fields, is to use steel and hot rolled, cold bend or weld profile (beams, steel, pressed steel plate, etc.) through the connecting piece (bolt, high strength bolt, etc.) connected to the structure can withstand the load and load transferring.
Real estate regulation and control is undoubtedly the concerns of the recent market focus, the steel structure industry segment of the light steel main and new cycleworkshopInvestment related, will benefit from the economic structure adjustment (real estate) the purpose of regulating industry investment and regional industry transfer. Chongqing steel and space steel business benefit from railway station, sports venues and other construction climax: sintering as well as the space is large span steel business sentiment is mainly related to the railway station, Bridges, stadiums and other investment, and short-term benefit from 4 trillion lag effect, long-term benefit from consumption upgrading.
According to statistics, over the next three years China will have 800 railway station to be built. & quot; 11th five-year plan & quot; Period, the ministry of railways plans to build 548 new station (sections in & quot; five-year & quot; built), built in six major hub of passenger transportation center and 10 regional passenger transportation center, is expected to total investment of about 150 billion yuan. Above level are rated according to the city, provincial capital city district 25 seats, regional urban district 95, the county urban district 428. Points, according to level of railway passenger dedicated line to build 158 station, intercity station starting 83, general passenger main line station 292. At present, the Beijing south railway station, tianjin station of 28, QingDaoZhan already built, under construction in 52 seats, including new Wu Hanzhan, guangzhou station, hongqiao station. Has launched schemes, in the prophase work of more than 210; Has been started, including those under construction and is built in 312, newly built 804 station in 2012.
10 platform is expected, according to each station, each 5000 tons of steel weight of the platform, is can reach more than 40 million tons of steel demand, the market space is enormous. Due to the high speed rail station steel structure for the space of chongqing iron and steel, used in technical barriers is higher, larger scale in the industry leading enterprises of the seiko steel structure rack, southeast, hangxiao steel structure, etc. 10 companies will split the cake.
Will benefit from the real estate regulation and control
Construction steel structure company's gross margin is negatively related to the steel price, about 60% ~ 70% in the cost of enterprise is steel. buildingsteel structure engineeringConstruction period is short, usually held contract, project gross margin fluctuates according to raw material price fluctuations is bigger, the steel price rise, construction steel structure enterprise profit margins will decline; Conversely increases. At the same time, influenced by factors such as revenue recognition, fluctuations in gross margin usually lag steel price changes about half a year.
Real estate regulation make the steel price stability in the has fell, makesteel structure supplierOn the cost side benefit. This round of real estate regulation is likely to cause a downturn of the surveyor's, leading to real estate development huang inventory will deficiency and further lead to decline in new construction, curb demand for steel, so that the steel price is difficult to rise, the market had expected iron ore prices will push make the cost push up steel prices), even fell, on May 11, shagang mid-may part of the product price policy, construction steel prices across the board cut, the main varieties of steel largest decline up to 6%). While steel prices steady or even decline, guarantee the steel structure enterprise's gross margin. Therefore, in a sense, real estate regulation will makesteel structure supplierOn the cost side benefit.
Industry concentration will continue to improve
Light in chongqing iron and steel (including the space is large span steel) two fields, the market competition situation in our country are quite distinct from each other. Light steel technical barriers are relatively low, the entrant is more, the national qualifiedSteel structure constructionA total of more than 3000 enterprises, has a light steel construction ability. It is generally believed that light steel market competition is intense, the gross profit margin is lower, but the main report of listed companies, light steel project gross margin is not below the sintering and large span steel space, this may be because of the light steel business faster moving (light steel construction period an average of three to six months, while chongqing steel construction period 1 year), take up less money.
Lighter than the steel structure, sintering technology and space steel structure is complex, the construction is difficult, relatively high threshold, embodied in: the chongqing steel and space steel structure generally belongs to special construction requirements, not the copy of monomer structure, so the company has a strong design, debugging, construction ability; Chongqing steel and space steel project investment is larger, the project safety and quality requirement is high, so the tenderee to undertake business qualifications and historical performance is very important, there are more than level 1 requirements to undertake business of steel structure construction qualification, as well as excellent track record, no historical performance of the company is very difficult to get big project orders; Chongqinsteel, space steel structures design diversification and complicated, require companies to strong science and technology innovation ability, can in a relatively short period of time to develop new design methods, new equipment, new technology, new construction methods, to the enterprise innovation ability put forward higher requirements.
At present, the higher the barriers to make the steel structure industry in our country overall concentration presents gradually rising trend, the chongqing steel and space steel field under monopolistic competition. And participate in the competition is mainly ten before annual output over 100000 tons of the industry, leading enterprises will be the strong stronger. Among them, seiko steel structure, hangxiao, southeast of the rack and so on three big listed companies ranked the first three, each has its own characteristics in different business fields
Looked from the development history of the American market, steel structure industry has experienced the process from scattered to centralized, concentration degree enhances unceasingly. After several acquisitions and restructuring, now nearly half of the MBMA member (the metal building manufacturers association) belong to the NCI, Nucor, BlueScope this 3 big manufacturers group. The personage inside course of study thinks, the main reason for the increase of concentration of steel structure industry there are two points:
First of all, the bottleneck of qualification for sintering field form a pattern of the strong stronger. Of space steel chongqing steel structure building, general contractor qualification requirements undertake business with first-class building and excellent performance of past project, thus form a good project enterprise of the strong accumulation constant strong competitive landscape.
Secondly, steel structure products have transportation radius, the layout of the national enterprises are able to grab a bigger share of the market. Due to large steel structure product weight, volume, long transportation leads to very high transportation costs. According to statistics, the economic transportation radius steel structure processing centers in 700 ~ 1000 km, so for the layout of the national leading enterprise to reduce cost, to grab market share. (source: the Internet)

Large steel structure application of tianjin seric machine equipment co., LTD

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