Fire protection design of steel structure buildings

Fire protection design of steel structure buildings

The beams, columns and roof trusses of steel structure buildings are the skeleton of the building, and their safety is directly related to the safety of the whole building. Most of them are made of steel. Although steel is incombustible, its fire resistance performance is very poor. With the change of temperature, its mechanical indicators will change greatly, and its bearing capacity and balance stability will decline significantly with the increase of temperature

Design concept of light steel structure building

[Abstract]: Light steel structure buildings have large investment scale, long project cycle, many influencing factors, and are seriously affected indirectly by politics, economy, and environment, which makes it necessary for construction enterprises and projects to pay attention to risk awareness and management in the whole life cycle of operation

Analysis on the Design and Performance of Modern Steel Structure Architecture

Abstract: More and more steel structures are used in modern architectural design, especially public buildings and landmark buildings. Based on the characteristics of steel structure architecture design and existing conditions, this paper mainly discusses from the technical level and architectural design and performance.

Fire protection design of steel structure buildings

With the rapid development of China's economy and building technology, steel structure is widely used in super high-rise buildings, stadiums, large workshops and other buildings due to its light weight, large bearing capacity, simple construction, flexible layout and other characteristics. However, due to the fatal weakness of steel structure, it is very easy to collapse in case of fire, Causing heavy casualties and property damage

Preliminary study on design of steel structure buildings in china

This paper expounds the advantages of the steel structure building, probes into the feasibility of vigorously developing and popularizing the steel structure technology at the present stage in China, and studies the characteristics of the steel structure building from the angle of architectural design.

Construction design scheme of a steel structure building

2.1 Strictly implement the national infrastructure procedures, give full play to our advantages, and follow the following quality policy: sculpture the works of art in the era with our commitment and wisdom. 2.2 Scientifically arrange the construction sequence, ensure the continuity and balance of the construction, overlap each other in each construction stage, connect closely, and strive to achieve the management goal of fast, high-quality, safe and efficient. two

USA - Code for Design of Steel Structure Buildings

The U.S. - Code for Design of Steel Structure Buildings hopes to help people exchange and learn more about foreign projects

Advantages of steel structure building development

Compared with reinforced concrete residence, light steel structure residence can be recycled in the future, but concrete can not be recycled. It must be construction waste in the future, which will cause environmental pressure. Moreover, it will take 40 years for concrete to be completely dry, so it is easy to cause indoor moisture and humidity, which is not conducive to human health. However, light steel structures do not use concrete at all, so

Fire protection in the design of high-rise steel structure buildings

Steel is an incombustible building material, which has the characteristics of earthquake resistance and bending resistance. In practical application, steel can not only relatively increase the load capacity of buildings, but also meet the needs of aesthetic modeling in architectural design, and also avoid the defects of concrete and other building materials that cannot bend and stretch

Discussion on Strengthening Fire Protection Design of Steel Structure Buildings

Abstract: The article mainly introduces the fire protection design method of steel structure buildings. First, it introduces four passive fire protection measures, such as pouring concrete or building firebricks, using light refractory materials to cover, spraying steel structure fire retardant coating and filling water inside steel structure members. Then it introduces the active protection measures to take active fire extinguishing measures.

Problems to be grasped in the design of steel structure buildings

With the rapid development of China's economy, the number of high-rise buildings in large and medium-sized cities across the country is increasing rapidly, and most of these high-rise buildings are steel structures. So, what problems need to be solved in the design of steel structure buildings at present? This article combines my own work practice to talk about some superficial understanding.

Analysis on seismic design of masonry structures

Abstract: This paper analyzes the causes of easy collapse of masonry structure buildings, points out the problems existing in the seismic design of masonry structure buildings, and puts forward the precautions in the design and construction of masonry structure buildings.

Superiority of Steel Structure Building

In this paper, the superiority of steel structure building system is analyzed and discussed from the macro perspective of national economy and sustainable development.

Difficulties faced by steel structure buildings at present

The lack of modularization seriously restricts the industrial development of steel structure housing. At present, there are only modular standards for stairs, doors and windows, kitchens, toilets and other parts, while there is still a lack of unified modular standards for most parts and components such as roofs, partitions, elevators and so on.

Common faults of steel structure buildings and their preventive measures

This paper explains various problems and preventive measures that will occur in the use of steel structure in architectural design or engineering. It is a very useful reference for architectural design and construction engineering.

Analysis on the performance of modern steel structure buildings

The country that first used steel structure in building houses can be traced back to England at the end of the 18th century. One hundred years later, French engineer Eiffel built the famous iron tower, and people began to try to build single family houses with steel structure. Since then, steel structure buildings have completely changed the pattern of previous architectural modeling, and the concept and method of architectural design have also changed accordingly

Case of prefabricated steel structure building

This material is a case of prefabricated steel structure buildings. The main contents are as follows: Section I, Overview Section II, Features and Effects of Steel Structure Buildings Section III, Construction Process

Analysis of steel structure residential building design

At present, steel structure has become the leading building structure in developed countries. Steel structure is widely used in high-rise and super high-rise buildings, long-span and large space buildings, small and medium-sized industrial, commercial, community, cultural, educational and health, high-rise and super high-rise residential buildings. Steel structure residence has attracted wide attention because of its huge advantages. This paper mainly introduces the "people-oriented" architectural plane design of steel structure

Research on the Design of Steel Structure Residential Buildings

The steel structure residential building design system, the structural design system and the equipment design system are the subsystems of the steel structure residential design system. The architectural design research of steel structure residence is inseparable from structural design and equipment design. Focusing on the above issues, this paper conducts interaction research between different systems to achieve the systematization of steel structure residential design, and from the application level

Safe construction design of building steel structure

Safety production management system, safety assurance measures, emergency disposal, emergency disposal measures for lifting accidents

Design concept of building steel structure

Due to favorable factors such as national policies, steel production, component manufacturing, design research and development, and revision of standards and specifications, China's building steel structures have entered a new era of development in recent years. New materials, new components, new structural systems, steel structure design research and development, manufacturing and installation capabilities are increasingly strong, and building steel structures are diversified and applicable, Economic development.

Steel Structure Building Demolition Scheme.doc

Electrical design in postal and logistics steel structure buildings

According to the actual situation of the electrical design and on-site acceptance of the postal and logistics steel structure buildings, this paper makes a brief summary of the lighting design, power distribution, lightning protection and grounding, fire alarm design and other related issues in the design of steel structure buildings.

Technical scheme and organization design of steel structure construction engineering monitoring

According to the bidding documents, this monitoring project is to monitor the installation and construction deviation or temperature of the main truss of the * * Gymnasium during the construction and use stages, which may cause changes in the structural action. The specific monitoring items are the stress and change of each member of the section determined by the design, the deflection (settlement) and change of the section, and the temperature and change of the section

Construction scheme and organization design of fireproof coating for steel structure buildings

The Owner's requirements for project quality and construction period, complete the project construction within the contract period, and meet the Owner's quality requirements

Prospects and development trends of steel structure buildings

The steel structure building itself has the advantages of light weight, high strength and fast construction. Compared with other construction projects, it has unique development advantages in three aspects of "high, large and light".

Damage of snow disaster to steel structure buildings and reflection afterwards

At the beginning of 2008, the Jianghuai region was hit by a snowstorm that had not happened in a century. Through the investigation and analysis of the damage of some steel structure buildings caused by the snow disaster, it is suggested that the design, construction and management of such projects should be strengthened and improved in the future.

Research on stability design of building steel structure

[Abstract] With the rapid development of building economy, more and more industrial buildings use steel structures. Preventing structural instability is a problem that should be paid full attention to in the design of steel structures

Construction organization design of brick concrete structure building

Abstract: This construction organization design serves as the basis for leading construction. When it is prepared, the target construction period, project quality, project management organization setting, labor organization, construction schedule control, machinery equipment and turnover materials allocation, construction methods of main divisional and subdivisional works, safety assurance measures, civilized construction and environmental protection measures Cost reduction measures and other factors shall be fully examined as far as possible

Comprehensive overview of residential steel structure building system

Abstract: In order to enable everyone to have a full understanding of the residential steel structure, so as to understand and make full use of the uniqueness of the steel structure in the future project management, planning, sales

On Steel Structure Architecture and Its Technical Conception and Expression

In the past 20 years, steel structure has been more widely used in public buildings of civil engineering. In steel structure buildings, structure has become an important factor in image formation. The shape, components and nodes of the structure, to a large extent, lead to and restrict the image of the building. The key to the success of the conception of steel structure architectural design is the technical conception and performance, whether it is spatial form, formal volume or structural joint

Construction organization design of steel structure of a building project

The construction area of the project is about 4000m2. The structural form is light portal rigid frame steel structure. The longitudinal main column spacing is 8.4m, the total axis length is 118.2m, the total span length is 36m, and the building cornice height is 10.8m. The ridge height is 15m. The roof is made of color steel plate+100 thick glass wool. The upper plate is 0.6mm thick and the lower plate is 0.5mm thick.

Structural atlas of certain steel structure buildings

This atlas provides reference for basic knowledge of steel structure, and can get its own results through node combination

Construction technology of steel structure building

With the development of the national economy and the acceleration of the process of population urbanization, China's housing construction has continued to develop unprecedentedly, people's living conditions have gradually improved, and high-strength steel structure buildings have also emerged at the historic moment.

National Building Standard Design of Steel Structure Residence

For a long time, the residential structure in China is mainly brick concrete structure and reinforced concrete structure. The traditional residential structure is self significant. At the same time, due to the thickness of the wall, the height of the beam, and the large column, the space utilization rate is low, the depth of the bay is small, and the layout is not flexible.

Analysis of engineering characteristics of high-rise steel structure buildings (I)

The development of high-rise steel structure buildings has a history of one century. It is the product of the development of steel industry. With the rapid development of China's economy by leaps and bounds, China's steel output and steel output have exceeded 100 million tons, becoming the world's first steel producer

Building fire protection design of steel structure

First, let's analyze the fire characteristics of steel structure buildings. The beams, columns and roof trusses of steel structure buildings are the skeleton of the building, and their safety is directly related to the safety of the whole building. Most of them are made of steel. Although steel is incombustible, its fire resistance is very poor. With the change of temperature, its mechanical indicators will change greatly, and its bearing capacity and balance stability will change with the temperature

Membrane structure building has fire protection design

Membrane structure architecture can be said to break the boring style form of traditional architecture. It is a new architectural structure form in the 21st century. With its own unique curved surface, it is simple, generous, rigid and soft, beautiful and beautiful, giving us a refreshing feeling.

Analysis of steel consumption estimation for steel structure buildings

Introduction to light steel structure house The light steel structure house is composed of light steel structure and light steel plate enclosure structure. The columns and beams constituting the light steel structure are made of hot rolled section steel or welded section steel. The roof panel and wall panel of the enclosure structure are made of light color steel plate and thermal insulation materials

Introduction to fabricated steel structure building system

This document is a brief introduction to prefabricated steel structure building system, word format, 7-page content abstract: in order to standardize the construction of prefabricated steel structure buildings in China, according to the requirements of applicability, economy, safety, green and beauty, and comprehensively improve the environmental, social and economic benefits of prefabricated steel structure buildings, the national standard "Technical Standards for Fabricated Steel Structure Buildings" GB/T