The National Technical Regulation on Fire Safety for Houses and Works (QCVN 06:2022/BXD) clearly stipulates the work of fire prevention and fighting safety. Businesses or investors when building works need to apply for permits and have a certificate of acceptance related to fire prevention and fighting.
AMACCAO concrete structure is a modern, safe, and economical material for factories, and offices in industrial zones… This is also the solution to the problem of fireproof materials.
AMACCAO concrete structure – The leading solution for fireproof materials for the construction of factories and offices in industrial zones.
The world’s new trend of fireproof materials
Currently, in industrial parks, many factories in Vietnam are using steel structures for construction. These structures, to be accepted for fire prevention and fighting, must be painted with fireproof paint or selected suitable covering materials to enhance fire resistance. Meanwhile, a number of regulations on fireproof materials of the Ministry of Public Security are currently applied according to foreign standards, strictly technical. In the Vietnamese market, that material is relatively expensive, causing the construction cost to be inflated. This makes it difficult for project and construction investors to use steel-bearing structures.
AMACCAO PC received the attention of the building materials market due to its high fire resistance and good fire resistance compared to other common materials (due to the use of high-grade concrete).
Since the 60s and 70s of the twentieth century, countries with leading construction technology in the world such as France, the UK, the USA, Japan, Korea, and China… have used precast concrete instead. for steel frame workshops, because this is a material with good fire resistance.
Currently, in Vietnam, AMACCAO PC is a pioneer in the industry of supplying precast concrete. According to AMACCAO representatives, this material has high stability, good quality, beautiful aesthetics, ensures a sustainable construction shelf life, helps to reduce construction time, reduces labor costs, etc. With many of the above advantages, AMACCAO PC structural concrete is one of the suitable solutions to replace steel frame structures.
According to Mr. Pham Dang Doan – Standing Deputy General Director, in charge of the production of AMACCAO Ha Nam factory – AMACCAO’s structural concrete has received the attention of the new building material market thanks to its top quality in each construction phase. production stage, meeting the construction schedule, and especially having high fire resistance, good fire resistance compared to other common materials (due to the use of high-grade concrete).
Currently, in industrial parks, many factories in Vietnam are using steel structures for construction. These structures, to be accepted for fire prevention and fighting, must be painted with fireproof paint or selected suitable covering materials to enhance fire resistance. Meanwhile, a number of regulations on fireproof materials of the Ministry of Public Security are currently applied according to foreign standards, strictly technical. In the Vietnamese market, that material is relatively expensive, causing the construction cost to be inflated. This makes it difficult for project and construction investors to use steel-bearing structures.
All columns, beams, floors, wall panels, stairs, and machine cores… of many factory and office projects in industrial parks use AMACCAO concrete structures, ensuring high fire resistance and good fire resistance.
According to the national technical regulations on the fire grade of constructions, the fire resistance grade of civil, industrial, and urban infrastructure works is determined by the following criteria: fire resistance limit, work life, and durability Among the common materials for construction of a building such as wood, plaster, brick, steel structure, and concrete, concrete and structural concrete products have the best fire resistance.
“For industrial factories with radioactive materials and magnetic waves (such as factories manufacturing and assembling electronic components and semiconductor chips), the use of structural concrete for construction is the best option. Optimal. Because if using steel structures, customers will have to consider the solution of insulating paint or using coating materials with heat insulation and radiation resistance according to current fire protection standards. This causes large costs and is a problem that many investors have a headache.
Therefore, in industrial buildings, structural concrete will have an advantage over other materials. This is an important reason why Samsung chose AMACCAO structural concrete products to build factories at two main factories, Samsung Thai Nguyen and Samsung Bac Ninh, or ETEC contractor – Korea-ordered concrete products. AMACCAO components for semiconductor chip factory”, emphasized Mr. Doan.
Strengths of concrete AMACCAO
In terms of advantages, an AMACCAO representative said that structural concrete is a superior fireproof material. Not stopping there, AMACCAO’s products are now very diverse in types and sizes, helping to solve many difficult problems for investors.
Because the components are manufactured at the factory, strict quality control from input materials to formwork, reinforcement processing, assembly of waiting details in the product, and pouring concrete to shape products. All the above stages are carried out according to the process and controlled by AMACCAO’s engineers and foreign experts from Europe. Along with that, the synchronization of lines and equipment helps AMACCAO products with high accuracy, beautiful aesthetics, and easy construction and assembly.
More and more investors see the advantages of precast concrete and follow the new trend in the building materials industry.
These components used for civil and industrial works will help shorten the construction time at the site, regardless of the weather.
“If using full-block concrete (construction in the field in the traditional way), a 1,000m2 factory floor takes 7-10 days/floor but assembled concrete with home-made structural modules The machine takes only 5 days to build. This is also a rare material that can meet the construction of factories that need large spans while ensuring the sustainability of the works”, said Mr. Nguyen Van An – Deputy General Director of AMACCAO Ha Nam Factory said.
In addition to outstanding fire resistance, AMACCAO’s products are now very diverse in types and sizes, helping to solve many difficult problems for investors.
In addition to the advantages of quick and easy construction, and ensuring quality and durability for the project, AMACCAO structural concrete also helps investors save a lot of costs.
According to calculations from AMACCAO, compared to the investment rate of a normal project (including costs of fire protection, labor, and construction time), structural concrete allows saving from 10% to 15%. compared with other materials.
“Using AMACCAO’s precast concrete solution can reduce labor costs at the site, especially when the construction labor market is short of personnel. With this solution, we have done the production part at the factory, so the construction site only has installation workers. Besides, the structural concrete itself is already fire resistant, so this solution will help the investor save much more costs than using steel structure and fire protection paint coating”, Mr. Nguyen Van An added.
However, despite possessing a series of outstanding advantages, structural concrete has not been able to completely replace monolithic concrete in the construction industry. Sharing the reason, Mr. Doan said that structural concrete requires a large construction area, enough to allow machinery, transport vehicles, and cranes to assemble and put the structure into place to install this material. not suitable for construction projects in densely populated residential areas. In contrast, structural concrete is very suitable for construction projects in industrial parks, and suburban or inner city apartments with large premises.
AMACCAO concrete structures meet the criteria of top quality, durability, aesthetics, and good fire resistance, and help investors save a lot of costs.
“In fact, projects using structural concrete in civil works are not uncommon, such as 4 AZ Thang Long buildings in Ha Dong, Hanoi has used structural concrete for works with a height of 35 floors, and All are products from AMACCAO concrete factory in Ha Nam. A series of other projects that still use prefabricated concrete are Ninh Binh Children’s Hospital, HUD’s project in Linh Dam, or factory construction projects of Samsung, and ETEC…, showing more and more investors. investors see the advantages of precast concrete and follow the new trend of the material industry,” said Mr. An.
See more about quality AMACCAO precast concrete products: https://amaccaopile.com.vn/en/products/precast-concrete-components/
Some typical precast concrete products of AMACCAO:
1. Types of columns, beams, floors, wall panels, stairs, embankments panels… precast concrete;
2. Prestressed concrete piles: centrifugal concrete piles (PHC), prestressed square piles, prestressed sheet piles, and prestressed H-pillars…;
3. Prestressed concrete beam and truss: concrete bridge beams, I-Shape beams, super T beams, and roof Trusses…;
4. Infrastructure – Transport Components: concrete trench, technical moat, manhole, square Manhole, box culvert, round culvert…;
5. Special concrete components: Segment tunnel shell panels (Segment), fiberglass reinforced concrete (GRC), decorative concrete panels, and other types of components as required…
