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Engineering Construction Standard Full Text Information System
Industry Standard of the People's Republic of China
Code for Design of Buildings for Elderly Persons
Code for Design of Buildings for Elderly PersonsJGJ122—99
1999Beijing
Engineering Construction Standard Full Text Information System
Engineering Construction Standard Full Text Information System
Industry Standard of the People's Republic of China
Code for Design of Buildings for Elderly Persons personsJGJ122—99
Editing unit: Harbin University of Architecture and Civil Engineering
Approving department: Ministry of Construction of the People's Republic of China, Ministry of Civil Affairs of the People's Republic of China
Effective date: October 1, 1999
Engineering Construction Standard Full-text Information System
Engineering Construction Standard Full-text Information System
Notice on the Release of the Industry Standard "Architectural Design Code for the Elderly"
Construction Standard [1999] No. 131
In accordance with the requirements of the Ministry of Construction's "Notice on Issuing the 1995 Urban Construction and Construction Engineering Industry Standard Formulation and Revision Project Plan (Second Batch)" (Construction Standard [1995661]), the "Architectural Design Code for the Elderly" edited by Harbin University of Architecture has been reviewed and approved as a mandatory industry standard, numbered JGJ122-99, and will be implemented on October 1, 1999.
This standard is managed by the China Academy of Building Technology, the technical unit responsible for architectural design standards of the Ministry of Construction, and Harbin University of Architecture and Civil Engineering is responsible for the specific interpretation. The Standard and Quota Research Institute of the Ministry of Construction organizes the China Building Industry Press to publish it. Ministry of Construction of the People's Republic of China
Ministry of Civil Affairs of the People's Republic of China
May 14, 1999
Engineering Construction Standards Full Text Information System
Engineering Construction Standards Full Text Information System
According to the requirements of the Ministry of Construction's Construction Standard [1995] No. 661 document, the specification compilation team has formulated this specification based on extensive investigation and research, careful summary of practical experience, reference to relevant international standards and foreign advanced standards, and extensive solicitation of opinions. The main technical contents of this specification are: 1. General provisions; 2. Terminology; 3. Site environment design; 4. Architectural design; 5. Building equipment and indoor facilities. This specification is managed by the Architectural Standard Design Institute of the China Academy of Building Technology, the technical unit responsible for architectural design standards of the Ministry of Construction, and the chief editor is authorized to be responsible for the specific interpretation.
The main editor of this code is Harbin University of Architecture and Civil Engineering (address: Box 510, Harbin University of Architecture and Civil Engineering, No. 66, Xidazhi Street, Nangang District, Harbin; Postal Code: 150006). The participating units of this code are: Qingdao Institute of Architecture and Civil Engineering, Dalian University of Technology, Xinyihua Interior Design Company, Jilin Institute of Architecture and Civil Engineering, Institute of Residential Buildings and Equipment of the Ministry of Construction, China Urban Planning and Design Institute. Pu, Lu Wei,
The main drafters of this code are: Chang Huaisheng, Li Jianhong, Wang Maiyuxin, Wang Liang, Kai Yan, Wang Weihua, Zhang An, Lin Wenjie, Liu Xuexian, Bai Xiaopeng, Wu Dongmei.
Engineering Construction Standard Full-text Information System
Engineering Construction Standard Full-text Information System
Site Environment Design
Architectural Design
-General Provisions·
Entrances and Exits..
Hallways and Corridors
Stairs, Ramps and Elevators
Toilets
4.10 Interior Decoration
Building Equipment and Indoor Facilities
Appendix A Basic Parameters of Facilities for the Elderly
Explanation of Terms Used in This Code
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Engineering Construction Standard Full-text Information System
Engineering Construction Standard Full-text Information System
This code is formulated to adapt to the aging of my country's social population structure and make the architectural design meet the basic requirements of the elderly's physical and mental characteristics for safety, hygiene, and applicability of buildings.
2This code applies to the design of residential buildings and public buildings for the elderly that are newly built, expanded and renovated in cities and towns.
1.0.3Residential buildings and public buildings for the elderly should provide convenient facilities and services for the elderly. They should be equipped with barrier-free facilities that are convenient for the disabled to use and can be used by the elderly.
1.0.4In addition to complying with this code, the design of buildings for the elderly should also comply with the provisions of the relevant mandatory standards currently in force in the country.
Engineering Construction Standards Full-text Information System
Engineering Construction Standards Full-text Information System
2Terms
2.0.1TheAgedPhase
Age group of the population aged 60 years and above.
2.0.2Self-helpingAgedPeopleSelf-helpingAgedPeople Elderly people who can take care of themselves completely and do not rely on the help of others. 2.0.3 Device-helping Aged People Elderly people whose daily life behaviors depend on the help of handrails, crutches, wheelchairs and lifting facilities. 2.0.4 Under Nursing Aged People Elderly people whose daily life behaviors depend on the care of others. 2.0.5 House for the Aged A residence specially for the elderly, which is in line with the physical and mental characteristics of the elderly. 2.0.6 Apartment for the Aged Apartment-style elderly residence specially for the elderly to live in a centralized manner, which is in line with the physical and mental characteristics of the elderly, and is equipped with catering, cleaning and sanitation, cultural entertainment, and medical care service systems. It is a type of residence with comprehensive management.
2.0.7 Home for the Aged A social elderly care service institution specially set up to receive the elderly to spend their later years, with a number of service facilities such as living, cultural entertainment, and medical care. 2.0.8 Nursery for the Aged A community elderly care service place for short-term reception of elderly custody services, with a number of service facilities such as living, cultural entertainment, and medical care, which can be divided into day care and full care. 2.0.9 Net Width of Corridor The horizontal width between the inner edges of the wall protrusions on both sides of the corridor. When handrails are installed on the wall, it is the horizontal distance between the inner edges of the handrails on both sides. 2.0.10 Net Width of Stairway The horizontal distance between the wall protrusions of the stairway and the inner edge of the stair handrail, or between the inner edges of the double-sided handrails of the stairway.
2.o.11 Net Width of Doorway The horizontal distance between the inner edge of the door frame and the inner edge of the opened door leaf after the door leaf is opened.
3 Site Environmental Design
1 The site environmental design of the elderly building should meet the requirements of urban planning. 3.0.2 Residential buildings for the elderly should be located in residential areas, and form a sound life support network system with community medical emergency, sports and fitness, cultural entertainment, supply services, and management facilities. 3.0.3 Public buildings dedicated to serving the elderly, such as elderly cultural and leisure activity centers, elderly universities, elderly nursing homes, cadres’ rest homes, elderly medical emergency rehabilitation centers, etc., should be located near residential areas, with convenient transportation access, quiet, sanitary, and pollution-free surrounding environments. 3.0.4 The building base for the elderly should be sunny, well ventilated, and have a wide field of vision. It should be combined with greening and gardening in the courtyard to form several outdoor activity centers with seats and activity facilities.
Engineering Construction Standard Full-text Information System
Engineering Construction Standard Full-text Information System
4 Architectural DesignwwW.bzxz.Net
4.1 General Provisions
4.1.1: Residential buildings for the elderly should be designed according to the different needs of the entire process of changes from self-care, assistance to care in the aging stage.
4.1.2 Public buildings for the elderly should be designed according to the physical and mental characteristics of the elderly at the aging stage.
4.1.3 The entrances and exits of public buildings for the elderly, the horizontal passages and vertical transportation facilities used by the elderly, as well as toilets and lounges, should provide convenient facilities and service conditions for the elderly.
4.1.4 The number of floors of buildings for the elderly should be three or less, and elevators should be installed on the fourth floor and above.
4.2 Entrances and exits
4.2.1: The entrances and exits of residential buildings for the elderly should be opened on the sunny side. A wheelchair turning area of not less than 1.50m×1.50m should be left inside and outside the entrances and exits. 4.2.2 The design of the entrances and exits of residential buildings for the elderly should be clearly marked and easy to identify. 4.2.3 The height difference between the platform in front of the entrance and exit of the elderly building and the outdoor ground should not be greater than 0.40m, and should adopt gentle steps and ramps for transition. 4.2.4 The height of the riser of the gentle steps should not be greater than 120mm, the width of the tread should not be less than 380mm, and the slope of the ramp should not be greater than 1/12. Handrails should be installed on both sides of the steps and ramps. 4.2.5 When it is difficult to install a ramp due to the large height difference between indoor and outdoor, a lifting platform can be installed in front of the entrance and exit. 4.2.6 A canopy should be installed on the top of the entrance and exit; the entrance and exit platform, steps and ramps should be made of strong, wear-resistant and non-slip materials.
4.3 Halls and aisles
4.3.1 The halls of residential buildings for the elderly should have conditions for wheelchairs and stretchers to turn around, and should meet the following requirements:
1 The indoor hallway of each household should have cabinets, chairs and stools and space for changing clothes and shoes.
2 The distance between doors and doors facing the corridor and between doors and adjacent walls in a household shall not be less than 0.50m, and space for wheelchairs to turn and doors to open shall be ensured. 3 The net width of indoor through-type corridors in households shall not be less than 1.20m. 4.3.2 The net width of through-type corridors in public buildings for the elderly shall not be less than 1.80m. 4.3.3 The halls, corridors and rooms through which the elderly enter and exit shall not have thresholds, and the ground shall not have height differences.
4.3.4 Horizontal handrails with round bars of Q40~50mm shall be installed at 0.90m and 0.65m height on both sides of the wall of the through-type corridor, and the distance between the handrails and the wall surface shall be 40mm; the lower part of the walls on both sides of the corridor shall be provided with 0.35m high wall panels.
4.4 Stairs, ramps and elevators
4.4.1 Residential buildings for the elderly and public buildings for the elderly shall be provided with gently sloping stairs that meet the physical and mental characteristics of the elderly.
4.4.2 The net width of the staircase used by the elderly shall not be less than 1.20m, and fan-shaped steps shall not be used, and steps shall not be set in the platform area. 4.4.3 The tread width of the gently sloping staircase shall not be less than 300mm for residential buildings and 320mm for public buildings; the tread height shall not be greater than 150mm for residential buildings and 130mm for public buildings. The front edge of the tread shall be provided with a non-slip warning strip of different colors with a height of no more than 3mm, and the front edge of the tread shall not be more than 10mm. 4.4.4 For elderly buildings with three floors or less and no elevators, ramps shall be provided. The net width of the ramp shall not be less than 1.50m, the length of the ramp shall not be greater than 12.00m, and the slope shall not be greater than 1/12. The design of the ramp shall comply with the relevant provisions of the current industry standard "Design Specifications for Urban Roads and Buildings for the Convenience of Disabled People" JGJ50. And should meet the following requirements: 1 A rest platform should be set up when the ramp turns, and the net depth of the rest platform shall not be less than 1.50m.
2 At the starting point and end point of the ramp, a wheelchair buffer zone with a depth of not less than 1.50m should be left.
Engineering Construction Standard Full Text Information System
Engineering Construction Standard Full Text Information System
3 When the side of the ramp is suspended in the air, a safety platform with a height of not less than 50mm should be set at the lower end of the railing.
4.4.5 Continuous railings and handrails should be set up at 0.90m and 0.65m above the ground on both sides of the stairs and ramps, and the handrails on one side of the wall should extend horizontally. The handrail design shall comply with the provisions of Article 4.3.4 of this Code. The handrail should be made of high-quality wood or other materials with a good feel.
For buildings for the elderly with elevators, the dimensions of the elevator hall and the elevator car must ensure that wheelchairs and emergency stretchers can enter and exit easily. Safety handrails should be installed along the perimeter of the elevator car at 0.90m and 0.65m above the ground. The elevator speed should be slow, the elevator door should close slowly, and a TV monitoring system should be installed inside.
4.5 Living Rooms
4.5.1 The living room and bedroom of residential buildings for the elderly, and the nursing room and ward in public buildings for the elderly should have good orientation, natural lighting and natural ventilation, and should have a wide view and beautiful environment outdoors.
4.5.2 The living room area of elderly residences, elderly apartments, and family-type nursing homes should not be less than 14m2, and the bedroom area should not be less than 10m2. The net size of the short side of a rectangular room should not be less than 3.00m. The parameters of infrastructure for the elderly should comply with the provisions of Appendix A. 4.5.3 In cohabiting rooms such as nursing homes, nursing homes, and wards for the elderly, the number of people per room should not exceed three, and the area per person should not be less than 6m2. The net size of the short side of a rectangular room should not be less than 3.30m.
4.6 Kitchen
4.6.1 Elderly residences should have independent kitchens. In addition to public restaurants, elderly apartments should also have independent kitchens for each household. In addition to public restaurants, nursing homes should have a small number of public kitchens. 4.6.2 The area of an independent kitchen for the elderly to operate by themselves and for wheelchair access should not be less than 6.00m2, and the minimum net size of the short side should not be less than 2.10m. 4.6.3 Public small kitchens in nursing homes should be arranged in layers or groups, and the area of each room should be 6.00~8.00m2.
4.6.4 The height of the kitchen worktop should not be less than 0.75~0.80m, and the width of the countertop should not be less than 1.5m.2 The living room usable area of elderly residences, elderly apartments, and family-type nursing homes should not be less than 14m2, and the bedroom usable area should not be less than 10m2. The short side net size of a rectangular room should not be less than 3.00m. The parameters of infrastructure for the elderly should comply with the provisions of Appendix A. 4.5.3 There should be no more than three people in each room of cohabiting rooms such as nursing homes, nursing homes, and elderly wards, and the usable area per person should not be less than 6m. The short side net size of a rectangular room should not be less than 3.30m.
4.6 Kitchen
4.6.1 Elderly residences should have independent kitchens. In addition to public dining rooms, elderly apartments should also have independent kitchens for each household. In addition to public dining rooms, nursing homes should have a small number of public kitchens. 4.6.2 The usable area of an independent kitchen for the elderly to operate by themselves and for wheelchair access should not be less than 6.00m2, and its minimum short side net size should not be less than 2.10m. 4.6.3 Public small kitchens in nursing homes should be arranged in layers or groups, and the usable area of each room should be 6.00~8.00m2.
4.6.4 The height of the kitchen operating table should not be less than 0.75~0.80m, and the width of the table should not be less than 0.75~0.80m.2 The living room usable area of elderly residences, elderly apartments, and family-type nursing homes should not be less than 14m2, and the bedroom usable area should not be less than 10m2. The short side net size of a rectangular room should not be less than 3.00m. The parameters of infrastructure for the elderly should comply with the provisions of Appendix A. 4.5.3 There should be no more than three people in each room of cohabiting rooms such as nursing homes, nursing homes, and elderly wards, and the usable area per person should not be less than 6m. The short side net size of a rectangular room should not be less than 3.30m.
4.6 Kitchen
4.6.1 Elderly residences should have independent kitchens. In addition to public dining rooms, elderly apartments should also have independent kitchens for each household. In addition to public dining rooms, nursing homes should have a small number of public kitchens. 4.6.2 The usable area of an independent kitchen for the elderly to operate by themselves and for wheelchair access should not be less than 6.00m2, and its minimum short side net size should not be less than 2.10m. 4.6.3 Public small kitchens in nursing homes should be arranged in layers or groups, and the usable area of each room should be 6.00~8.00m2.
4.6.4 The height of the kitchen operating table should not be less than 0.75~0.80m, and the width of the table should not be less than 0.75~0.80m.
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