The national building standard design is the national common building standard design, but the economy, technology, climate, geology and building materials all over the country can not be completely contained by the national building standard design. It is a huge technical foundation work for provinces to compile building standard designs with complete specialties in architecture, structure and equipment. If the provinces cooperate and coordinate the design of building standards, we can get twice the result with half the effort. The Design of Building Standards in Central and South China (hereinafter referred to as Central and South China Standards) jointly compiled by six central and South provinces (Henan, Hubei, Hunan, Guangdong, Guangxi and Hainan) meets the requirements of the rapid development of engineering construction in Central and South China for building standard design, embodies the significance of engineering construction standardization and forms an influential brand atlas in the industry. In order to promote the sustainable development of South-Central Standard, this paper expounds the position and function of building standard design in engineering construction, summarizes the historical development of South-Central Standard, analyzes the problems existing in the compilation and management of South-Central Standard, and puts forward corresponding solutions. A, building standard design 1. The concept of standard and building standard design in the field of engineering construction, standards, specifications, regulations and building standard design frequently appear, which is also a basic term that people easily confuse. According to "General Terms in Standardization and Related Fields Part I: Basic Terms" (GB3935. 1), the definition of a standard is to stipulate * * * the same and reusable rules, guidelines or characteristics for activities or results, so as to obtain the best order documents within a certain range. The document was formulated by consensus and approved by a recognized institution, based on the comprehensive achievements of science, technology and practical experience. Specifications are generally a series of regulations on technical matters such as design, construction, manufacturing and inspection in engineering construction; Rules are uniform provisions on technical requirements and implementation procedures such as operation, installation, appraisal, safety and management. Standards, norms and regulations are all manifestations of standards, which are customarily called standards and can only be distinguished according to specific objects. For basic standards such as products, methods, symbols and concepts, standards are generally adopted, such as unified standards for architectural drawing; When making provisions on general technical matters such as engineering design and construction, specifications are generally adopted, such as roof engineering technical specifications; For special technical requirements such as operation, technology and management, regulations are generally adopted, such as Technical Regulations for Application of Autoclaved Aerated Concrete Building. Building standard design is a general design document compiled according to the standard for the mature and versatile buildings, structures, public facilities, building components (including building materials and equipment), structural components, accessories and structural practices of water supply, drainage, electric power, heating, ventilation, refrigeration, electric power and municipal administration, and it is an application design document compiled for promoting the use of new products, new technologies, new processes and new materials. 2. Building standard design is an important part of engineering construction standardization. Standard is a unified regulation of repetitive things and concepts. Standardization of engineering construction is an activity to obtain the best order in the field of engineering construction and formulate the same and reusable rules for actual or potential problems. Building standard design is a design document that aims at obtaining the best order within the scope of engineering construction, is dominated by a large number of repeatedly used contents such as engineering design, construction and supervision, is based on standards, and aims at promoting the best economic and social benefits of engineering construction. 3. Building standard design is an important basic work of engineering construction. Building standard design is the most firm executor of implementing national construction policies and standards, especially the mandatory provisions of engineering construction standards. To ensure the quality of engineering construction, we must first ensure the quality of design. Building standard design is a comprehensive study of new technologies at home and abroad by experienced engineers and technicians, taking design, construction, materials and other factors into consideration, and taking the design and construction drawing of a single project as the technical basis to form a complete construction drawing as the technical basis for engineering design, construction and supervision, so as to ensure the implementation of building standards and ensure the safety and quality of the project. Building standard design is an important basic work in engineering construction, which plays an important role in ensuring and improving engineering quality, saving energy and materials, promoting the transformation of advanced scientific and technological achievements, and improving the comprehensive economic benefits and labor productivity of the project. Building standard design plays an important role in improving the design ability and level of design units, especially small and medium-sized design units, ensuring design quality, reducing design workload and accelerating design progress. 4. Building standard design is an effective way to spread and popularize the four new technologies. New technologies, new products, new materials and new processes are compiled into standard designs in time, which is generally considered by the engineering community as one of the signs that the four new technologies are maturing. Over the years, the four new technologies have been continuously absorbed into the design of building standards and directly provided to the design department for application in engineering, which has played the best channel and bridge role for the promotion of the four new technologies. For example, building seismic technology, assembled building structure, prestress technology, new high-strength steel, intelligent building technology, new lightning protection technology, reclaimed water technology, variable pressure flue technology, wall reconstruction technology, building energy saving technology, solar light and heat utilization technology, ground source heat pump technology, etc. , are widely promoted and applied in engineering construction through building standard design. Many advanced technologies and scientific research achievements at home and abroad have been rapidly promoted through the construction of standard design channels, which has effectively promoted the transformation of scientific and technological innovation achievements into productive forces and promoted the technological progress of China's engineering construction industry. 5. Building standard design is a powerful technical means to promote the modernization of housing industry in China. Building standard design has gradually extended from the study of structural practices of building accessories, structural components and building materials to other related fields of residential facilities, which is the need of the secondary technical development of residential facilities production technology and a powerful technical means to promote the modernization of China's residential industry. The process of putting forward the concept, feasibility analysis, product research and development, achievement appraisal and market inspection of residential facilities production technology is the development of residential facilities production technology, which solves the technical problems in the production field and only solves the problems in product function and quality, but does not completely solve the connection problem between products or technologies and construction industry standards. It is difficult for products or technologies that do not meet the construction industry standards to be accepted by architectural design units and construction units. Through the secondary technical development of the production technology of residential facilities, a series of problems such as design, construction, installation and acceptance that must be solved when the production technology of residential facilities enters the construction project are solved, so that the production technology of residential facilities meets the requirements of the construction market, thus providing technical services for the smooth entry of the production technology of residential facilities into the construction market and generating good social and economic benefits. 2. The building standard design of Central and South China is 1. The origin of the development of building standards in central and southern China was in the early days of liberation. In order to accelerate industrialization, under the slogan of "no industrialization without standardization", the state has increased its investment in building standards and building standard design. At that time, it was a comprehensive study of the former Soviet Union. Under the leadership of the Central Construction Industry Committee, the Central No.1 Architectural Design Institute was responsible for the compilation and management of the architectural standard design of the whole Soviet Union. At that time, under the leadership of the Central Ministry of Construction, China established six industrial architecture design institutes (Beijing, East China, Northeast China, Northwest China, Central South China and Southwest China) directly under the Central Ministry of Construction, and set up building standard design branches under these design institutes. 1958 established the Central South Building Standard Design Branch, which is subordinate to the Central South Industrial Architecture Design Institute and manages the design work of Central South China Building standards. 1965. The former Central South Bureau Planning Commission approved ZJ302 "Floor and Interior and Exterior Walls" and other 19 building parts atlas as the Central South standard, and this batch of atlas has been used to publish the 88ZJ Central South standard building parts atlas jointly compiled by six provinces in Central South. 1972 Relevant departments and units in Henan, Hubei, Hunan, Guangdong and Guangxi set up a leading group for collaborative design of building standards in Central and South China according to relevant national documents (Hainan joined after the establishment of the province 1988). The leading group has an office named Central South Standards Office, which is co-located with Hubei Provincial Institute of Architectural Standards Design and Research, initially forming a collaborative model of architectural standards design in Central South China. 2. Since its establishment, Zhongnan Standards Office has organized and compiled 108 items, of which 64 items are currently valid, basically forming a framework system for supporting and coordinating the specialties of architecture, structure, water supply and drainage, electricity, heating and ventilation. These atlases have been widely used in engineering construction in central and southern China, which undoubtedly played an important role in improving design efficiency, ensuring engineering quality, promoting the transformation of scientific and technological achievements and promoting technological progress in the construction industry. Among them, the third volume of Central South Standard Architecture Atlas (including nine architectural atlases) won the National Standard Design Project Award for the 60th anniversary of the National Day of the engineering survey and design industry, three atlases of building construction materials, basement waterproofing and lightning protection grounding devices for civil buildings won the Bronze Award for Excellent Standard Design of National Engineering Construction, and 20 Yu Ben Atlas won the Provincial Excellent Standard Design Award and the Zongcan Science and Technology Achievement Award, and their standard design compilation and management level. 1989, 88ZJ00 1 Building Structural Materials and other first batch of 20 architectural atlases were grandly listed, which took the first step for the six central and southern provinces to jointly compile the central and southern standards. 1993 compiled the second batch 17 structural atlas of 92ZG40 1 prestressed concrete hollow slab. 1In 1999, the third batch 19 architectural atlas and 98ZD40 1 common electrical control schematic diagram of 98zj31basement waterproofing were newly revised, and the professional system of architecture, structure and equipment in South China standard was initially established. In 2004, the fourth batch of South China standard 02ZJ702《PVC plastic (plastic) windows "and other three architectural atlases were newly compiled, and the structural atlases 04ZG50 1 steel structure of light-weight buildings with portal frames and so on 12 were newly revised. In 2005, the fifth batch of 10 architectural atlas, such as 05ZJ 103 "Planting Roofs", was newly revised. In 2008, we communicated with the North China Tendering Office, introduced some North China tenders, and compiled the sixth batch of 14 equipment atlas, such as the same floor installation of 08ZS0 1 sanitary equipment drainage, the installation of 08ZD03 outdoor box-type substation, and the refrigeration project of 08ZK03. 20 10, the seventh batch of south China standards 10ZJ 106 autoclaved aerated concrete block external wall self-insulation, 10ZG60 1 concrete perforated brick wall structure,10zj1.
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