Some standard content:
Engineering Construction Standard Full Text Information System
Industry Standard of the People's Republic of China
Design Code for Archives Buildings
Design Code for Archives BuildingsJGJ25—2000
J21—2000
2000Beijing
Engineering Construction Standard Full Text Information System
. Engineering Construction Standard Full Text Information System
Industry Standard of the People's Republic of China
Design Code for Archives Buildings
Design Code for Archives BuildingsJGJ25—2000
Editor: Archives Science and Technology Research Institute of the State Archives Administration Approved by the Ministry of Construction of the People's Republic of China
Effective Date: 20
2000 Beijing
Engineering Construction Standard Full Text Information System
. Engineering Construction Standard Full Text Information System
Notice on the Release of Industry Standards
"Architectural Design Code for Archives" Jianbiao [20007.56 No.
According to the requirements of the Ministry of Construction's "Notice on Issuing the 1996 Engineering Construction, Urban Construction, Construction Industry Standards Formulation and Revision Project Plan" (Jianbiao [1996] No. 522), the "Architectural Design Code for Archives" edited by the Archives Science and Technology Research Institute of the State Archives Administration has been reviewed and approved as a mandatory industry standard, numbered JGJ252000, and will be implemented on June 1, 2000. The original ministry standard "Architectural Design Code for Archives" JGJ25-86 will be abolished at the same time.
This code is managed by the China Academy of Building Technology, the technical unit responsible for architectural design standards of the Ministry of Construction, interpreted by the Archives Science and Technology Research Institute of the State Archives Administration, and published by China Building Industry Press organized by the Standard and Quota Research Institute of the Ministry of Construction. Ministry of Construction of the People's Republic of China
State Archives Administration
March 10, 2000
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According to the requirements of the Ministry of Construction's Jianbiao [1996] No. 522 and the State Archives Administration's Dianfazi [1994] No. 16, the Standard Compilation Group has revised this standard on the basis of extensive investigation and research, careful summary of practical experience and absorption of scientific research results, and extensive solicitation of opinions.
The main contents of this standard are: 1. General provisions; 2. Terminology; 3. Site and general plan, 4. Architectural design, 5. Archives protection, 6. Fire protection design, 7. Building equipment. The main technical contents of this revised standard are: adjust the format according to the new regulations; modify the level of archives; incorporate the temperature and humidity regulations in the original appendix into the main text, and guide the use of water mist fire extinguishing in the fire protection chapter. This specification is managed by the China Academy of Building Technology, a unit of the Ministry of Construction's architectural design standards and technical women's unit, and the main editor is authorized to be responsible for specific interpretation. The main editor of this specification is: Archives Science and Technology Research Institute of the State Archives Administration Address: No. 21, Fengsheng Hutong, Xicheng District, Beijing Postal Code: 100032
The participating units of this specification are: Inner Mongolia Autonomous Region Architectural Survey and Design Institute China Academy of Building Research Institute of Building Physics The main drafters of this specification are Yang Shicheng, Yang Zhanjie, Fan Xiang, Wang Zhenfa Ji Cang, Lin Haiyan
Engineering Construction Standards Full Text Information System
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Site and General Plan
Architectural Design
General Provisions
4.3 Archives Consultation Room
4.． 4 Archives business and technical rooms
Office and auxiliary rooms
Archives protection
Protection content·
Temperature and humidity requirements
Moisture and waterproof
Direct sunlight and ultraviolet radiation protection
Dust and pollution prevention
5. ．Frog and rodent protection·
Fire protection design
Building equipment
Water supply and drainage
HVAC
7.3 Electrical
Explanation of terms used in this specification
Engineering Construction Standard Full Text Information System
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Engineering Construction Standard Full Text Information System
1.0.1 This specification is formulated to meet the needs of archives construction and make the design of archives buildings meet the basic requirements of function, safety, hygiene, etc. 1.b.2 This code applies to the architectural design of newly built, rebuilt and expanded national comprehensive archives (hereinafter referred to as archives). 1.0.3 Archives are divided into three grades: special grade, grade A and grade B. The fire resistance grade requirements and applicable scope of archives of different grades shall comply with the provisions of Table 1.0.3 Archives grade and fire resistance grade requirements and applicable scope Grade
Fire resistance grade
Scope of application
Central state
Ke system
Prefecture (city) level and county
Province, autonomous region, municipality directly under the central government,
Located in areas with a basic earthquake intensity of seven degrees or more (including seven degrees), the archives storage area buildings in important cities in areas with a basic earthquake intensity of six degrees can be fortified according to seven degrees
In addition to complying with this code, the design of archives buildings shall also comply with the provisions of the current relevant mandatory standards of the state.
Engineering Construction Standard Full Text Information System
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2.0.1 Archives Archives
A base and information center for collecting, preserving and providing access to archival materials. 2.o.2 Comprehensive Archives Comprehensive Archives A type of archives. An archive that collects, preserves and provides access to archival materials of various categories.
2.0.3 Special Archives Special Archives A type of archives. An archive that collects, organizes, preserves and provides access to archival materials in a certain professional field or in a certain special carrier form. 2.0.4 National Archives National Archives Archives that collect archives of the central institutions of the Party and the State and other archives with national significance and are established with the approval of the national archives administration department in conjunction with relevant departments. 2.0.5 Repository
The general term for the area occupied by archives warehouses and the traffic passages serving them. 2.0.6 Archive Area
The entire area occupied by various business rooms and ancillary public facilities of the archives. 2.0.7 Storehouse for Archives The building in the archives built specifically for storing archives. 2.0.8 Search Room for Archives
The building used for handling archives searching procedures, storing search tools for searching archives and reading archives.
2.0.9 Searcher
The person who searches and uses archives.
2.0.10 Buffer Room
At the entrance to the storage area or warehouse, a closed transition room that connects the inside and outside of the storage to reduce the direct impact of external climate conditions on the storage. 2.0.11 Closed Corridor A corridor (one or more sides and a circular corridor around the archives) built outside the archives, separated from the outside world by walls and windows, to reduce the direct impact of external climate on the archives. 2.0.12 Equipment for Storing Archives Equipment used to store archives.
2.0.13 Main Passageway
The main traffic and transportation channel in the archives. 2.o.14 Mobile or Compact Shelving Equipment that can walk along the track and can be closely arranged and multi-linked. 2.0.15 The Fumigation Room is a room dedicated to the use of gasified chemicals for insecticide and sterilization. 2.0.16 Precious Archives are historical archives of great value and irreplaceable age.
Storehouse for Precious Archives is a high-standard archive for storing precious archives. 2.0.17 Storehouse for Master is an archive for storing microfilm masters.
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Site and General Plan
3.0.1 The site selection of the archive should be included in and meet the overall requirements of urban planning. 3.0.2 The archives site should meet the following requirements: 1. The site should be away from flammable and explosive places, and should not be located downwind of polluted and corrosive gas sources;
2. The site should be selected in a location with high terrain, dry site, smooth drainage, air circulation and quiet environment
3. The site should be built in an area with convenient transportation, easy to use, and relatively complete urban public facilities. High-voltage transmission lines shall not be overhead and pass through the archive area. 3.0.3 The general layout of the archives should meet the following requirements: 1. The archives building should be built independently and form a system. When it is necessary to build together, it shall comply with the provisions of this specification;
2. The general layout shall be planned and constructed once according to the requirements of the short-term and long-term construction plan, or it can be constructed in stages;
3. The road layout in the archive area shall be convenient for the transportation and loading and unloading of archives, and shall meet the requirements of fire protection and evacuation;
4. Green space shall be reserved in the archive area;
5. Public facilities such as parking lots shall be set up in the archive area 6. Buildings and roads in the archive area shall meet the requirements of barrier-free design. 4
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Architectural Design
4.1 General Provisions
4.1.1 The architectural design of archives shall configure various types of rooms according to different levels, scales and functions, which can be composed of archives, archives consulting, archives business and technology, office and auxiliary rooms.
4.1.2 The architectural layout of the archives should be arranged in accordance with the principle of functional zoning, and the positions of various rooms should be arranged, so as to achieve reasonable functions, convenient processes, solve the connection and separation between the inside and the outside, and avoid intersections. The transfer of archives between the various parts should not be through open-air passages. Rooms with temperature and humidity requirements should be arranged in a centralized or zoned manner. 4.1.3 The architectural design of the archives should ensure the safe storage and convenient access of various archives and materials; the access environment should be quiet; and the staff should have the necessary working conditions. The main rooms in the library building should have a good orientation.
When the rooms for accessing archives, archive business and technology are designed to be four floors or more, elevators should be installed. Archives with more than two floors should be equipped with vertical transportation equipment. 4.1.5 When the archives are located underground, moisture-proof and waterproof measures must be taken: mechanical ventilation or air-conditioning equipment must be installed.
4.2 Archives
4.2.1 Archives should be arranged in a centralized manner and form a separate area. No other rooms should be set up in the storage area, and traffic between other rooms should not cross the storage area. The plane layout of the storage area should be simple and compact.
A buffer room should be set up at the entrance of the storage area or warehouse, and its area should not be less than 6m2. When a dedicated closed outer corridor is set up, no buffer room is required. 4.2.4 The floor inside the storage area should be 20mm higher than the floor outside the storage area. When water fire fighting is used, a drainage outlet should be set up.
4.2.5 Each archive should have two independent entrances and exits, and it is not advisable to use a connection or nesting arrangement.
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room layout.
4.2.6 The net height of the archive should not be less than 2.40m. When there are beams and ventilation ducts, the local net height should not be less than 2.20m.
4.2.7 The external wall area of the archives should be reduced. The enclosure structure should be reasonably determined through technical and economic comparison according to the requirements of its use, indoor temperature and humidity, local outdoor meteorological calculation parameters, and the presence or absence of heating, ventilation, and air-conditioning equipment, and should meet the following requirements:
1. When heating equipment is required, the total thermal resistance of the enclosure structure should be designed by increasing the minimum total thermal resistance calculated in accordance with the current national standard "Code for Thermal Design of Civil Buildings" (GB50176) by 20%-30%; 2. When air conditioning equipment is required, the heat transfer coefficient of the enclosure structure should comply with the current national standard "Code for Design of Heating, Ventilation and Air Conditioning" (GBJ19); 3. When heating, ventilation and air conditioning equipment are not installed, the total thermal resistance of the external wall and roof of the house shall not be less than 0.66 (m2·K)/W and 0.90 (m2·K)/W respectively. 4.2.8 The roof of the warehouse should be insulated and should meet the following requirements: 1. When an overhead layer is used on a flat roof, the base layer should be well insulated; the height of the overhead layer should not be less than 0.30m; and the ventilation should be smooth; 2. In hot and rainy areas, when a slope roof is used, the roof should be ventilated smoothly: the lower roof plate should be reinforced concrete structure and well prevented from water leakage. 4.2.9 The door of the archive should be an insulated door; the window should be a double-layer window, and the opening fan should be sealed; when a high window is used, a vent should be added to the lower part of the wall, the vent should be equipped with a metal mesh, and there should be a closed and openable insulated door.
4.2.10 The ratio of the window opening area of each bay of the archive to the outer wall area should not be greater than 1:10, and the archive shall not use full-length windows across floors or bays. 4.2.11 The filing equipment in the warehouse should be arranged in rows perpendicular to the wall with windows. The skylights on the external wall should correspond to the passages between the filing equipment. When there are no windows, they should correspond to the opening direction of the duct ventilation holes.
4.2.12 Dimensions of each part of the arrangement of equipment: the net width of the main channel should not be less than 1.00m, the net width between two rows of equipment should not be less than 0.80m, and the distance between the end of the equipment and the wall should not be less than 6
Engineering Construction Standard Full Text Information System
Engineering Construction Standard Full Text Information System
4.2.13 The calculation index of the file storage quota of various types of equipment should be calculated based on an average thickness of 15mm per roll and should meet the following requirements: 1. The five-section file rack shall not be less than 2.70m or 180 rolls per square meter (usable area),
2. The double-sided file rack shall not be less than 3.30m or 220 rolls per square meter (usable area);
3. The compact shelving shall not be less than 7.20m or 480 rolls per square meter (usable area). 4.2.14 The uniformly distributed live load on the floor of the archive shall be 5kN/m2. When using compact shelving, it should not be less than 12kN/m2, or determined according to actual needs. 4.2.15
The elevator for vertical transportation of archives and materials should be located near the archives, but outside the fire door; when vertical transfer facilities are set up, the shaft should be closed, and its enclosure structure should be a non-combustible body with a fire resistance limit of not less than 2h, and the door should be a Class A fire door. 4.2.16 When the archives are arranged on the same floor as other rooms and there is a height difference between the floors, a ramp should be used for connection.
The master film library should not have external windows; when external windows are set up, good shading facilities should be provided. A special collection library should be set up for the storage of precious archives.
4.3 Rooms for consulting archives
4.3.1 Rooms for consulting archives can be composed of reception room, registration room, catalog room, general reading room, special reading room, microfilm reading room, audio-visual room, exhibition hall, copy room and lounge, etc. Smaller archives can be combined according to the use requirements. 4.3.± The design of the reading room should meet the following requirements: The window-to-floor area ratio of natural lighting should not be less than 1:5; direct sunlight and glare should be avoided
2. Sunshade facilities should be installed on the windows;
3. The depth and window-to-wall height ratio of the reading room with single-sided lighting should not be greater than 2:1; the double-sided lighting should not be greater than 4:1;
4. There should be natural ventilation in the room,
Engineering Construction Standard Full-text Information System
bzSosO,co玛Avoid crossing. The transfer of archives between different parts should not pass through open passages. Rooms with temperature and humidity requirements should be arranged in a centralized or zoned manner. 4.1.3 The architectural design of the archives should ensure the safe storage and convenient access of various archives and materials; the access environment should be quiet; and the staff should have necessary working conditions. The main rooms in the building area should have a good orientation.
When the rooms for accessing archives, archive business and technology are designed to be four floors or more, elevators should be installed. Archives with more than two floors should be equipped with vertical transportation equipment. 4.1.5 When the archives are located underground, moisture-proof and waterproof measures must be taken: mechanical ventilation or air-conditioning equipment must be installed.
4.2 Archives
4.2.1 Archives should be arranged in a centralized manner and form a separate area. No other rooms should be set up in the storage area, and traffic between other rooms should not pass through the storage area. The plane layout of the storage area should be simple and compact.
A buffer room shall be set up at the entrance of the storage area or warehouse, and its area shall not be less than 6m2. When a special closed outer corridor is set up, a buffer room may not be set up. 4.2.4 The floor inside the storage area shall be 20mm higher than the floor outside the storage area. When water fire fighting is adopted, a drainage outlet shall be set up.
4.2.5 Each archive shall have two independent entrances and exits, and it is not advisable to adopt the arrangement of connecting or nesting rooms.
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4.2.6 The net height of the archive shall not be less than 2.40m. When there are beams and ventilation ducts, the local net height shall not be less than 2.20m.
4.2.7 The external wall area of the archives should be reduced. The enclosure structure should be reasonably determined through technical and economic comparison according to the requirements of its use, indoor temperature and humidity, local outdoor meteorological calculation parameters, and the presence or absence of heating, ventilation, and air-conditioning equipment, and should meet the following requirements:
1. When heating equipment is required, the total thermal resistance of the enclosure structure should be designed by increasing the minimum total thermal resistance calculated in accordance with the current national standard "Code for Thermal Design of Civil Buildings" (GB50176) by 20%-30%; 2. When air conditioning equipment is required, the heat transfer coefficient of the enclosure structure should comply with the current national standard "Code for Design of Heating, Ventilation and Air Conditioning" (GBJ19); 3. When heating, ventilation and air conditioning equipment are not installed, the total thermal resistance of the external wall and roof of the house shall not be less than 0.66 (m2·K)/W and 0.90 (m2·K)/W respectively. 4.2.8 The roof of the warehouse should be insulated and should meet the following requirements: 1. When an overhead layer is used on a flat roof, the base layer should be well insulated; the height of the overhead layer should not be less than 0.30m; and the ventilation should be smooth; 2. In hot and rainy areas, when a slope roof is used, the roof should be ventilated smoothly: the lower roof plate should be reinforced concrete structure and well prevented from water leakage. 4.2.9 The door of the archive should be an insulated door; the window should be a double-layer window, and the opening fan should be sealed; when a high window is used, a vent should be added to the lower part of the wall, the vent should be equipped with a metal mesh, and there should be a closed and openable insulated door.
4.2.10 The ratio of the window opening area of each bay of the archive to the outer wall area should not be greater than 1:10, and the archive shall not use full-length windows across floors or bays. 4.2.11 The filing equipment in the warehouse should be arranged in rows perpendicular to the wall with windows. The skylights on the external wall should correspond to the passages between the filing equipment. When there are no windows, they should correspond to the opening direction of the duct ventilation holes.
4.2.12 Dimensions of each part of the arrangement of equipment: the net width of the main channel should not be less than 1.00m, the net width between two rows of equipment should not be less than 0.80m, and the distance between the end of the equipment and the wall should not be less than 6
Engineering Construction Standard Full Text Information System
Engineering Construction Standard Full Text Information System
4.2.13 The calculation index of the file storage quota of various types of equipment should be calculated based on an average thickness of 15mm per roll and should meet the following requirements: 1. The five-section file rack shall not be less than 2.70m or 180 rolls per square meter (usable area),
2. The double-sided file rack shall not be less than 3.30m or 220 rolls per square meter (usable area);
3. The compact shelving shall not be less than 7.20m or 480 rolls per square meter (usable area). 4.2.14 The uniformly distributed live load on the floor of the archive shall be 5kN/m2. When using compact shelving, it should not be less than 12kN/m2, or determined according to actual needs. 4.2.15
The elevator for vertical transportation of archives and materials should be located near the archives, but outside the fire door; when vertical transfer facilities are set up, the shaft should be closed, and its enclosure structure should be a non-combustible body with a fire resistance limit of not less than 2h, and the door should be a Class A fire door. 4.2.16 When the archives are arranged on the same floor as other rooms and there is a height difference between the floors, a ramp should be used for connection.
The master film library should not have external windows; when external windows are set up, good shading facilities should be provided. A special collection library should be set up for the storage of precious archives.
4.3 Rooms for consulting archives
4.3.1 Rooms for consulting archives can be composed of reception room, registration room, catalog room, general reading room, special reading room, microfilm reading room, audio-visual room, exhibition hall, copy room and lounge, etc. Smaller archives can be combined according to the use requirements. 4.3.± The design of the reading room should meet the following requirements: The window-to-floor area ratio of natural lighting should not be less than 1:5; direct sunlight and glare should be avoided
2. Sunshade facilities should be installed on the windows;
3. The depth and window-to-wall height ratio of the reading room with single-sided lighting should not be greater than 2:1; the double-sided lighting should not be greater than 4:1;
4. There should be natural ventilation in the room,
Engineering Construction Standard Full-text Information System
bzSosO,co玛Avoid crossing. The transfer of archives between different parts should not pass through open passages. Rooms with temperature and humidity requirements should be arranged in a centralized or zoned manner. 4.1.3 The architectural design of the archives should ensure the safe storage and convenient access of various archives and materials; the access environment should be quiet; and the staff should have necessary working conditions. The main rooms in the building area should have a good orientation.
When the rooms for accessing archives, archive business and technology are designed to be four floors or more, elevators should be installed. Archives with more than two floors should be equipped with vertical transportation equipment. 4.1.5 When the archives are located underground, moisture-proof and waterproof measures must be taken: mechanical ventilation or air-conditioning equipment must be installed.
4.2 Archives
4.2.1 Archives should be arranged in a centralized manner and form a separate area. No other rooms should be set up in the storage area, and traffic between other rooms should not pass through the storage area. The plane layout of the storage area should be simple and compact.
A buffer room shall be set up at the entrance of the storage area or warehouse, and its area shall not be less than 6m2. When a special closed outer corridor is set up, a buffer room may not be set up. 4.2.4 The floor inside the storage area shall be 20mm higher than the floor outside the storage area. When water fire fighting is adopted, a drainage outlet shall be set up.
4.2.5 Each archive shall have two independent entrances and exits, and it is not advisable to adopt the arrangement of connecting or nesting rooms.
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4.2.6 The net height of the archive shall not be less than 2.40m. When there are beams and ventilation ducts, the local net height shall not be less than 2.20m.
4.2.7 The external wall area of the archives should be reduced. The enclosure structure should be reasonably determined through technical and economic comparison according to the requirements of its use, indoor temperature and humidity, local outdoor meteorological calculation parameters, and the presence or absence of heating, ventilation, and air-conditioning equipment, and should meet the following requirements:
1. When heating equipment is required, the total thermal resistance of the enclosure structure should be designed by increasing the minimum total thermal resistance calculated in accordance with the current national standard "Code for Thermal Design of Civil Buildings" (GB50176) by 20%-30%; 2. When air conditioning equipment is required, the heat transfer coefficient of the enclosure structure should comply with the current national standard "Code for Design of Heating, Ventilation and Air Conditioning" (GBJ19); 3. When heating, ventilation and air conditioning equipment are not installed, the total thermal resistance of the external wall and roof of the house shall not be less than 0.66 (m2·K)/W and 0.90 (m2·K)/W respectively. 4.2.8 The roof of the warehouse should be insulated and should meet the following requirements: 1. When an overhead layer is used on a flat roof, the base layer should be well insulated; the height of the overhead layer should not be less than 0.30m; and the ventilation should be smooth; 2. In hot and rainy areas, when a slope roof is used, the roof should be ventilated smoothly: the lower roof plate should be reinforced concrete structure and well prevented from water leakage. 4.2.9 The door of the archive should be an insulated door; the window should be a double-layer window, and the opening fan should be sealed; when a high window is used, a vent should be added to the lower part of the wall, the vent should be equipped with a metal mesh, and there should be a closed and openable insulated door.
4.2.10 The ratio of the window opening area of each bay of the archive to the outer wall area should not be greater than 1:10, and the archive shall not use full-length windows across floors or bays. 4.2.11 The filing equipment in the warehouse should be arranged in rows perpendicular to the wall with windows. The skylights on the external wall should correspond to the passages between the filing equipment. When there are no windows, they should correspond to the opening direction of the duct ventilation holes.
4.2.12 Dimensions of each part of the arrangement of equipment: the net width of the main channel should not be less than 1.00m, the net width between two rows of equipment should not be less than 0.80m, and the distance between the end of the equipment and the wall should not be less than 6
Engineering Construction Standard Full Text Information System
Engineering Construction Standard Full Text Information System
4.2.13 The calculation index of the file storage quota of various types of equipment should be calculated based on an average thickness of 15mm per roll and should meet the following requirements: 1. The five-section file rack shall not be less than 2.70m or 180 rolls per square meter (usable area),
2. The double-sided file rack shall not be less than 3.30m or 220 rolls per square meter (usable area);
3. The compact shelving shall not be less than 7.20m or 480 rolls per square meter (usable area). 4.2.14 The uniformly distributed live load on the floor of the archive shall be 5kN/m2. When using compact shelving, it should not be less than 12kN/m2, or determined according to actual needs. 4.2.15
The elevator for vertical transportation of archives and materials should be located near the archives, but outside the fire door; when vertical transfer facilities are set up, the shaft should be closed, and its enclosure structure should be a non-combustible body with a fire resistance limit of not less than 2h, and the door should be a Class A fire door. 4.2.16 When the archives are arranged on the same floor as other rooms and there is a height difference between the floors, a ramp should be used for connection.
The master film library should not have external windows; when external windows are set up, good shading facilities should be provided. A special collection library should be set up for the storage of precious archives.
4.3 Rooms for consulting archives
4.3.1 Rooms for consulting archives can be composed of reception room, registration room, catalog room, general reading room, special reading room, microfilm reading room, audio-visual room, exhibition hall, copy room and lounge, etc. Smaller archives can be combined according to the use requirements. 4.3.± The design of the reading room should meet the following requirements: The window-to-floor area ratio of natural lighting should not be less than 1:5; direct sunlight and glare should be avoided
2. Sunshade facilities should be installed on the windows;
3. The depth and window-to-wall height ratio of the reading room with single-sided lighting should not be greater than 2:1; the double-sided lighting should not be greater than 4:1;
4. There should be natural ventilation in the room,
Engineering Construction Standard Full-text Information System
bzSosO,co玛11 The filing equipment in the warehouse should be arranged in rows perpendicular to the wall with windows. The skylights on the external walls should correspond to the passages between the filing equipment. When there are no windows, they should correspond to the opening direction of the duct ventilation holes.
4.2.12 Dimensions of each part of the arrangement of equipment: the net width of the main channel should not be less than 1.00m, the net width between two rows of equipment should not be less than 0.80m, and the distance between the end of the equipment and the wall should not be less than 6
Engineering Construction Standard Full Text Information System
Engineering Construction Standard Full Text Information System
4.2.13 The calculation index of the file storage quota of various types of equipment should be calculated based on an average thickness of 15mm per roll and should meet the following requirements: 1. The five-section file rack shall not be less than 2.70m or 180 rolls per square meter (usable area),
2. The double-sided file rack shall not be less than 3.30m or 220 rolls per square meter (usable area);
3. The compact shelving shall not be less than 7.20m or 480 rolls per square meter (usable area). 4.2.14 The uniformly distributed live load on the floor of the archive shall be 5kN/m2. When using compact shelving, it should not be less than 12kN/m2, or determined according to actual needs. 4.2.15
The elevator for vertical transportation of archives and materials should be located near the archives, but outside the fire door; when vertical transfer facilities are set up, the shaft should be closed, and its enclosure structure should be a non-combustible body with a fire resistance limit of not less than 2h, and the door should be a Class A fire door. 4.2.16 When the archives are arranged on the same floor as other rooms and there is a height difference between the floors, a ramp should be used for connection.
The master film library should not have external windows; when external windows are set up, good shading facilities should be provided. A special collection library should be set up for the storage of precious archives.
4.3 Rooms for consulting archives
4.3.1 Rooms for consulting archives can be composed of reception room, registration room, catalog room, general reading room, special reading room, microfilm reading room, audio-visual room, exhibition hall, copy room and lounge, etc. Smaller archives can be combined according to the use requirements. 4.3.± The design of the reading room should meet the following requirements: The window-to-floor area ratio of natural lighting should not be less than 1:5; direct sunlight and glare should be avoided
2. Sunshade facilities should be installed on the windows;
3. The depth and window-to-wall height ratio of the reading room with single-sided lighting should not be greater than 2:1; the double-sided lighting should not be greater than 4:1;
4. There should be natural ventilation in the room,
Engineering Construction Standard Full-text Information System
bzSosO,co玛11 The filing equipment in the warehouse should be arranged in rows perpendicular to the wall with windows. The skylights on the external walls should correspond to the passages between the filing equipment. When there are no windows, they should correspond to the opening direction of the duct ventilation holes.
4.2.12 Dimensions of each part of the arrangement of equipment: the net width of the main channel should not be less than 1.00m, the net width between two rows of equipment should not be less than 0.80m, and the distance between the end of the equipment and the wall should not be less than 6
Engineering Construction Standard Full Text Information System
Engineering Construction Standard Full Text Information System
4.2.13 The calculation index of the file storage quota of various types of equipment should be calculated based on an average thickness of 15mm per roll and should meet the following requirements: 1. The five-section file rack shall not be less than 2.70m or 180 rolls per square meter (usable area),
2. The double-sided file rack shall not be less than 3.30m or 220 rolls per square meter (usable area);
3. The compact shelving shall not be less than 7.20m or 480 rolls per square meter (usable area). 4.2.14 The uniformly distributed live load on the floor of the archive shall be 5kN/m2. When using compact shelving, it should not be less than 12kN/m2, or determined according to actual needs. 4.2.15
The elevator for vertical transportation of archives and materials should be located near the archives, but outside the fire door; when vertical transfer facilities are set up, the shaft should be closed, and its enclosure structure should be a non-combustible body with a fire resistance limit of not less than 2h, and the door should be a Class A fire door. 4.2.16 When the archives are arranged on the same floor as other rooms and there is a height difference between the floors, a ramp should be used for connection.
The master film library should not have external windows; when external windows are set up, good shading facilities should be provided. A special collection library should be set up for the storage of precious archives.
4.3 Rooms for consulting archives
4.3.1 Rooms for consulting archives can be composed of reception room, registration room, catalog room, general reading room, special reading room, microfilm reading room, audio-visual room, exhibition hall, copy room and lounge, etc. Smaller archives can be combined according to the use requirements. 4.3.± The design of the reading room should meet the following requirements: The window-to-floor area ratio of natural lighting should not be less than 1:5; direct sunlight and glare should be avoided
2. Sunshade facilities should be installed on the windows;
3. The depth and window-to-wall height ratio of the reading room with single-sided lighting should not be greater than 2:1; the double-sided lighting should not be greater than 4:1;
4. There should be natural ventilation in the room,
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