" Prefabricated steel structure building is a green building, its application can save resources, reduce pollution, improve construction efficiency and quality and safety level." During the NPC and CPPCC sessions, NPC deputies brought suggestions on vigorously promoting steel structures.
Compared with traditional concrete structures, fabricated steel structures have obvious advantages in construction, environmental protection, earthquake resistance and other aspects: the construction speed is increased by 30%-50%; Low emission of noise, dust and carbon dioxide; The seismic performance is good. It is worth mentioning that 70% of steel in steel structure can be recycled. It can be said that in construction, construction, demolition, remote reconstruction and other aspects, prefabricated steel structure buildings all reflect the characteristics of green buildings.
However, in sharp contrast to many benefits, the proportion of steel structures in China is only 5%, which is far lower than that in developed countries of 30-40%. In this regard, the state should practice the concept of green development and vigorously promote fabricated steel structures.
The most important thing is to strengthen policy support. In recent years, the state has successively issued a series of policies to promote green buildings and develop fabricated steel structure buildings, proposing to strive to make fabricated buildings account for 30% of the newly-built building area in about 10 years.
The introduction of the above policies has laid a foundation for the development of the industry. On this basis, relevant departments should formulate special support policies in the areas of financial subsidies, tax concessions, land use security, administrative licensing, etc.
What should not be ignored is that while promoting the development of new urbanization, the development of steel structure buildings can also effectively resolve excess capacity in the steel industry and promote structural reform on the supply side.
Along with the rising cost of electric power and an increasing demand of sustainable commercial building, steel structure building manufacturers need to focus on green buildings. Zhejiang Putian Integrated Housing Co., Ltd.,focuses on the innovationg of high quality steel structure, building forever and always leads the needs.
This is why we are beginning to talk about a green building, green architecture, green alternative energy and energy efficiency materials.
Today, we will discuss why you need to change the thinking of the green construction, and steel structure will make you clear. The current situation of Commercial building estimates that only about 0.3% in Toronto commercial building is green buildings. This is similar to the proportion of green building in North America. This number is quite small, considering the negative impact on environment of commercial building.
40% of the carbon emissions in the United States was from commecial buildings, it directly damages the ozone layer. The non-green commercial building is lagged, electric consumption is the culprit. The below five conditions will decide a gree building:
(1)sustainable long-term planning
(2)water use efficiency
(3)Renewable energy sources and greater efficiency measures
(4)conserve resources and protect the environment.
What are the essential differences between the container-designed and renovated buildings and the ordinary buildings, and what are the characteristics of the materials used in the buildings? let's have a detailed discussion. Moreover, with the increasing pressure on everyone to buy a house, expandable container house can also be considered.
Container house is an environment-friendly building that can be recycled. After special treatment, it has the characteristics of insulation and durability. It is widely used in industrial and mining enterprises, economy hotels, electric power and hydraulic power, oil exploration, logistics enterprises and other fields.
The use of high-strength steel structures in container buildings, together with advanced anti-rust technology, fire prevention technology and anti-seismic and anti-compression technology, can greatly improve the service life of buildings. Wind-proof, rain-proof, moisture-proof, heat-insulating, sound-insulating and heat-insulating capabilities are well handled, and are as comfortable as traditional houses. In addition, container construction production instead of site production can effectively reduce environmental pollution and noise, and the waste of materials is 60% ~ 70% lower than that of traditional buildings.
Its safety is mainly reflected in: using high-strength steel structure, the house is very firm and stable; Will not be affected with damp and mildew, windproof, rainproof, fireproof and antirust; Insulation, heat preservation, heat insulation and sound insulation; The containers are riveted by bolts with high reliability. According to different situations, corresponding special processes can be adopted to improve safety performance.
Its practicability is mainly reflected in the following aspects: production in the factory building hardly generates construction waste; Green and environment-friendly, time-saving and labor-saving construction, flexible and changeable; Can be recycled and reused; Can effectively alleviate the problem of high housing prices and housing difficulties, etc.
PTH has upgraded the current version of container modules. Just like the automobile industry, all the components of the new version of container modules are made from standard and automatic production procedure. Customers only need to follow the manual and assemble the components together.
A large number of public buildings adopt steel structures, which cannot be separated from the natural advantages of steel structures, such as fast construction speed, high component processing precision, accurate installation size, etc. At present, there are basically no technical problems in the use of steel structures in high-rise office buildings, even high-end residential buildings ( residential public buildings ) and high-end hotel buildings. The peripheral wall can be solved by curtain walls, which can achieve good lighting and ventilation, sound insulation and heat insulation, green energy conservation, comfort and environmental protection. At the same time, the peripheral structure can also achieve earthquake resistance, wind resistance, no leakage, etc.
However, there are many problems in ordinary steel structure residence. Although the design and construction technology of steel structure residence is mature and perfect, there are still many problems to be solved in the matching of steel structure with peripheral protection system, pipeline equipment system and internal installation system. In my opinion, the reason why steel structure residence is difficult to be rapidly popularized in China at present is that there are no unified specifications and standards for peripheral protection systems, pipeline equipment systems, internal installation systems, etc. and the standard systems for steel structure residence independently developed by enterprises are also different. Therefore, it is necessary to unify the specifications and standards.
High - rise steel structure residential buildings have construction advantages, but steel structure residential buildings are not as simple as replacing concrete with steel as the stressed structural system. The main problem in developing steel structure residential buildings lies in what materials and systems ( including floors, walls, kitchens and bathrooms, etc. ) are used to match steel structure residential buildings so as to ensure that users will not have problems when using them.
In my opinion, the floor supporting the steel structure residence should have greater plane rigidity and sound insulation effect, and should be convenient and quick in the construction process; Exterior wall panels must have moisture - proof, moisture - proof, heat insulation, heat preservation, crack prevention, fire prevention and other functions; The inner wall panel shall have sound insulation effect and be flexibly installed and removed. Kitchen and toilet facilities should also be standardized in design.
PTH brand was established in 1998. With its over 20 years of experience in the industry and large mature supply chain including raw materials, kitchen cabinets, and bathroom fixtures & accessories, furniture and other auxiliary items. PTH will conduct quality assurance assessment to these suppliers, which will assure our customers the most economical, reliable and long lasting materials. When required, PTH can offer materials with CE, UL, SAA certification.
PTH maintains its product advancement ever since the company’s establishment, further enhancing product quality in order to gain customers’ trust in PTH’s products. Keeping customers’ consideration in mind, PTH always standby customers’ side to assure their need and satisfaction are met.
All PTH products pass the most stringent testing procedure, code and standards and testing methodology.
Product QC management procedures:
• Outsourcing raw material: verify material specification, dimensions and appearance.
• Product inspection: workers inspection at station, QC team random inspection.
• Product inventory inspection (logistic packaging): ensure customers’ request and specification are met.
• After sales and Follow up: analysis QC problem and its causes, and remedial work and result.
PTH product has followed industry standards in Canada, France, New Zealand and other developed countries. PTH satisfies company certifications from BV, SGS, CE, CWB, and ISO 9001 QC control system.
The steel structure warehouse mainly means that the main load-bearing members are composed of steel. Including steel pillars, steel beams, steel structure foundations, steel roof trusses (basically now are steel structure trusses ), steel roofs, steel walls can also be maintained with brick walls. Due to the increase in steel production of China, many have begun to adopt steel structure warehouses, and can also be divided into light and heavy steel structure warehouses. Industrial and civil construction facilities constructed of steel are called steel structures.
The steel structure warehouse has a lightweight, high strength, good overall rigidity, and strong deformation ability. The building's own weight is only one-fifth of the brick-concrete structure, which can withstand hurricanes of 70 meters per second, so that life and property can be effectively protected. The steel structure residential structure is composed of cold-formed thin-walled steel component system. The steel bone is made of super anti-corrosion high-strength cold-rolled galvanized sheet, which effectively avoids the influence of corrosion of the steel plate during construction and use, and increases the service life of the light steel component. The structural life can reach 100 years.
The sound insulation effect is an important indicator for evaluating the house. The windows installed in the steel system are all made of insulating glass. The sound insulation effect is good, and the sound insulation is more than 40 decibels. The wall made up of light steel keel and thermal insulation gypsum board can have a sound insulation effect of up to 60. Decibel The steel wall adopts an energy-efficient system, has a breathing function, and can adjust the indoor air dry humidity; the roof has a ventilation function, which can form a flowing air between the interior of the house to ensure the ventilation and heat dissipation requirements inside the roof.
When the surface temperature of the steel is within 150 ° C, the strength of the steel changes little, so the steel structures are suitable for use for/of a hot shop. When the temperature exceeds 150 ° C, its strength is significantly reduced. When the temperature reaches 500-600t, the intensity is almost zero. Therefore, in the event of a fire, the steel structure has a short fire-resisting time and a sudden collapse occurs. For steel structures of special requirements. Insulation and fire resistance measure is required.
There are many reasons for the difficulty in guaranteeing the quality of steel structure engineering. It is also complicated. It has problems caused by improper process, problems caused by violation of process operation, problems caused by the technical level and responsibility of construction workers and decision makers. Quality problems caused by mistake.
1.Must conform to the same local, state and regional building codes as homes built on-site.
2.Are treated the same by banks as homes built on-site and are easily refinanced.
3.Have the same features as similarly priced site built homes.
4.Are built to a different code from mobile homes, which build to HUD code. While floor plans are the same, Modular homes can be further customized and the structural build is built to stricter site-build requirements.
5.Undergo rigid inspection processes by third party agencies in the manufacturing plant and by local building inspectors on-site.
6.Can be of any size and can be built to most architectural styles.
7.Are generally constructed with 15% more structural members and fasteners than site built homes resulting in strong and durable homes.
8.Highly customizable. The buyer usually decides design before construction has begun and can select from a broad range of options and finishes.
9.Generally take 5-7 weeks to construct. Differing from a site-built home, the foundation can be dug at the same time that the house is being constructed.
Warehouses have wide application, so it is on the rise these years, especially for business, industry, agriculture and logistics. Generally, when a small business developing fast and success, they will need larger storage space to step into next level,to store more facilities or final products.we are provide steel structure warehouse,you can know it.We can guarantee the quality of steel structure warehouse.
At the same time, steel structure warehouse becomes the best and most important result for that. Because steel framing building will meet all of the requirement, here is the reason why we said that.
If you want to be able to build the storage warehouse fast, please choose steel structure warehouse. It can be constructed quickly because all the parts are prefabricated according to the designed drawing, you only need to connected them and assemble. The sooner you finish the warehouse, the sooner you have money come in!
What's more, by having fast to build warehouse, you will be able to save much construction time and labor cost, it also a way to earn money.
2.Reliable and Safety
Although steel structure warehouse can be built very fast and easy, but it is not finished random. All the project will be designed and calculated firstly, especially structure, strictly according to professional standard, engineers also will consider your local wind and earthquake situation, try to supply the best and most suitable plan.
Steel structure warehouse not only can be one storey building, but also able to be multi-layer construction or add mezzanine inside,then you will have enough space available to meet the storage need of many business.
Now I think you can better understand on how a steel structure warehouse can help you for your business and profit.
To know more information or prices for different design, contact us: prefab warehouse.
Prefabricated homes, factory-built houses, modular homes… the vocabulary surrounding this type of construction is very broad and increasing all the time due to the ever greater role they are playing in the real estate market. One of the great advantages of buying a prefab is the price, which is usually significantly lower than traditional buildings and doesn’t have the risk of cost overruns. But how much does a prefab housing prices?
There is no single answer. The price is relative, since it depends on materials, design and location, among other things. In a prefabricated house, just as in a traditional one, the most visible parts are the materials used and the finishes. What will set the price apart is the quality of the construction, which does not have to have a direct correlation with the system used. Some people have the idea that modules or prefab houses are cheaper than traditional ones, but that's not necessarily the case.
So they're not cheaper?
Just like traditional constructions and, generally speaking, any type of good, you can either spend thousands or millions depending on what you want, since you can customise the house to your taste and add all the extras you want.
Regardless of the way they’re built, the price of a house depends on the quality and the finishes. One of the advantages of industrialised construction is how long it takes, whereas traditional building methods are completely different, since, with prefabricated buildings, by standardising the processes and manufacturing the parts in a controlled environment where there are far fewer variables, you can achieve much shorter construction periods than normal, with the consequent savings in indirect costs.
For example, the firm estimates the price of a basic and functional prefab home at around 1,000 euro per square metre (93 euro per square foot) and warn that excessively cheap prices lower than this are normally due to semi-finished products (not including the costs of foundations, transport, etc.) and low quality.
We've compiled a selection of several models of manufactured homes from different companies, built using various materials and in a range of sizes to help you decide what prefab home to buy.
PTH is a national level high-tech enterprise, and it attributes its success to continuous focus on innovation of new products and technology. It set up the R&D and Design Center since the day of its incorporation, and now it has more than 100 R&D design and technical engineers. Back up with advanced BIM system and leading structural design and R&D capability, PTH has evolved the products from heavy steel structure building to many different types of prefabricated buildings and integrated buildings. The corporation has been granted over 50 patents, including 10 patents for invention, and it keeps developing more than 10 new products every year. All the products are in line with ISO9001 standard and have passed the certifications like CE, CNAS, BV and etc.
The corporation has set up affiliated office in Canada , and has exported its products to over 100 countries and regions, with more than 2000 progects.
Prefabricated homes china, often referred to as prefab homes or simply prefabs, are prefabricated buildings of professional residential type that are manufactured on site, usually in standard form, and can be easily transported and assembled. Some prefabricated home designs currently include architectural details inspired by postmodernism or futuristic architecture.
The term “prefabricated” is not an industry term, such as modular homes, homes, paneled homes or on-site homes. The term is a fusion of panelized and modular building systems and can refer to any one. In today's use, the term "prefabrication" is more closely related to family style (usually modernism) than to the specific method of home building.
"Prefabricated" may refer to a building built into a component (such as a panel), a module (modular house) or a movable part (a house manufactured), and may also be used to refer to a mobile house, that is, a house on a wheel. Although similar, the methods and designs of the three are very different. There are two levels of family planning, as well as a customized family plan. There are big differences in building types. In the United States, mobile and manufactured homes are built to HUD building codes, while modular homes are built in accordance with IRC (International Residential Code).
Modular residential sections are created and then transported to the home for construction and installation. These are usually installed and processed like ordinary homes for financing, evaluation and construction purposes, and are usually the most expensive of the three. Although the various parts of the house are prefabricated, these parts or modules are placed together in a building, just like a typical house. Once the building is placed on a permanent basis, it is considered the same assessment purpose as a modular or on-site building.
The manufactured house is built on steel beams and transported to the home site in a complete part where it is assembled. When the house is placed on a permanent foundation, the wheels, hooks and axles will be removed. Prefabricated homes China can also be placed on private land unless the land is part of a CC&R ban on manufacturing houses.