How to identify the new process of construction engineering, and what does the new process of constr

The new process of construction engineering refers to a process that involves all aspects of the construction industry such as civil engineering, decoration materials, thermal insulation materials, and pipelines compared to the traditional process, breaks through the original and old construction processes and operating methods, and adopts modern high-tech construction technology in order to obtain better technical and economic benefits.

The following is a brief introduction to several new processes that have emerged in China's construction industry in the past two years.

Steel Structure Engineering.

1) Steel structure is a structure mainly made of steel, and it is also one of the more common structural forms in modern construction projects.

2) Characteristics of steel structure. The steel structure has a light weight; The safety of steel structure work is high;

The interior space of the steel structure is larger; The steel structure is easy to corrode and has poor fire resistance; The steel structure can be assembled accurately and quickly; Steel has good seismic resistance and impact resistance; It is easy to make a hermetically sealed structure.

3) Application of steel structure. light steel structure; multi-storey steel frame structure; high-rise and super high-rise structures; Long-span steel structure.

Renault pads. 1) The concept of Renault pads. Renault pads, also known as Gebin pads, gabion pads, refer to cushion-shaped engineering components composed of machine-knitted double-twisted hexagonal metal mesh, whose thickness is much smaller than the length and width. It can be connected into one after loading filling materials such as block stones, which is mainly used for anti-scouring structures such as water conservancy embankments, bank slopes, and, and also has the advantages of flexibility and strong adaptability to the foundation.

2) Features of Renault pads. It can protect the riverbed and prevent it from being washed by the river; Provide a predetermined value of the riparian roughness coefficient (m); It can realize the greening of slope protection and bank protection and the protection of the ecological environment; In addition, the stability of the riverbed slope can be improved.

ETFE membrane structure.

1) Definition of ETFE membrane structure. ETFE film is a thickness that is usually less than.

of transparent membranes. And it is also an excellent building material that is environmentally friendly. The Chinese name of ETFE is ethylene-tetrafluoroethylene copolymer.

2) Characteristics of the structure of the ETFE membrane. etfe

The membrane has good impact resistance, electrical properties, thermal stability and chemical resistance; High mechanical strength and good processing performance; The light transmittance is particularly good, the weight is light, and the toughness is good; It also has a self-cleaning function, which can protect the surface from dirt and other excellent characteristics.

For details, please refer to.

The first is ground source heat pump technology, which is used to heat and cool buildings and greatly reduce the consumption of primary energy. The second is the integration of solar energy and building technology, so that human beings can use the sun, an inexhaustible renewable energy source for human beings. The third is the air conditioning electric technology and intelligent energy-saving control technology, which improves the refrigeration (heat) efficiency by optimizing the operation curve of the air-conditioning compressor and making full use of the remaining cold (heat) during air-conditioning refrigeration.

Fourth, self-insulating concrete block technology, the use of thermal insulation materials and concrete hollow blocks and as a whole, thermal insulation materials filled in the hollow part of the block, so that the concrete hollow block has the function of thermal insulation. Fifth, shale sintered porous brick technology, which is not only convenient for construction and efficiency, but also convenient for secondary decoration and good weathering resistance. Sixth, cast-in-situ concrete hollow floor technology, which can reduce the weight of the building, increase the rigidity, reduce the height of the building, improve the effective utilization of space, and can be applied to large and medium-sized public buildings such as shopping malls and teaching buildings with large spans, loads, large spaces and flexible change spaces.

Seventh, the electric film geothermal heating technology, which uses electricity as the energy source and the electric heating film as the heating element, directly converts the electric energy into thermal energy, and achieves the purpose of heating by far-infrared radiation. The eighth is indoor air purification technology, which mainly purifies the air through measures such as nano-photocatalytic technology, activated carbon, molecular complexation and anti-microbial crystal protection shield of the United States and Canada. Nine is the external wall insulation technology, this technology has been widely promoted and applied in recent years, is one of the main technologies to solve the building wall thermal insulation.

Ten is the water-saving technology of family life, mainly through the development of a new type of toilet, urine flushing only needs to raise water, in order to achieve the purpose of water saving.

Break through the original old and old construction processes and methods, adopt new construction methods, and obtain certain technical and economic benefits. Part of innovation

Foundation and underground space engineering technology, high-performance concrete technology, high-efficiency steel bar and prestressing technology, new formwork and scaffolding application technology, steel structure technology, building waterproofing technology.

First, the top ten new processes of construction engineering.

1. Foundation and underground space engineering technology.

2. Concrete technology.

3. Steel bar and prestressing technology.

4. Formwork and scaffolding technology.

5. Steel structure technology.

6. Mechanical and electrical installation engineering technology.

7. Green construction technology.

8. Waterproof technology.

9. Earthquake-resistant, reinforcement and transformation technology.

10. Information application technology.

Second, the top ten new materials for construction engineering.

1. Silicate insulation material (foam glass).

2. Ceramic insulation materials.

3. Rubber powder polystyrene particles.

4. The steel wire mesh is made of cement foam board (Shule board).

5. Extruded plastic board XPS

6. Rigid foam polyurethane on-site spraying, rigid foam polyurethane insulation board.

7. Self-insulating materials (foam concrete, aerated concrete).

8. Ceramic insulation board.

9. Steel structure material: polystyrene, extruded plastic board, polyurethane board, glass wool roll felt.

10. Foamed cement.

Ten new technologies are known: 1. Foundation and underground space engineering technology; 2. Concrete technology. 3. Steel bar and prestressing technology. 4. Formwork and prestressing technology; 5. Steel structure technology. 6. Mechanical and electrical installation engineering technology. 7. Green construction technology. 8. Waterproof technology. 9. Earthquake-resistant, reinforcement and transformation technology. 10. Application of information technology.

The top ten new materials are not very clear, whether they are in conjunction with new technologies.

Your question is too broad.

Usually new types of walls, such as sandwich insulation bricks, modular bricks, etc.

Building energy-saving products, such as coal ash insulation boards, new construction techniques for porous thermal insulation profiles, such as integral hoisting concrete walls, modular steel structure assembly boards, etc.

The project adopts conventional construction technology, materials and processes, will not be able to achieve the comprehensive goal of the project, only through the promotion and application of new technologies, new materials and new processes and technological innovation, in order to complete the project with high quality and efficiency, extremely effective in reducing the cost of the project, speeding up the progress of the project, ensuring the quality of the process of the project, and fully realizing the design style and the use of the function of the building.

Combined with the design characteristics of the project, the bidder will widely apply scientific and technological achievements in the whole process and in all directions, and plans to apply all the ten new technologies promoted by the Ministry of Construction to the construction of this project. In addition, the bidder will also combine the construction practice of the project, and strive to explore new construction technologies, summarize new construction techniques, and apply new building materials. Right.