LAWS AND ORDINANCES I.
P. D. 1096- National Building Code of the Philippines and It’s Implementing Rules and Regulations
General Classification of Use/Character of Occupancy of Building/Structure Division I (Assembly occupant load of 1000 or more) Zoning Classification CUL (Cultural) – a community to national level of cultural use or occupancy, characterized mainly as a low rise or medium rise building/ structure for cultural activities PRE (Park Structures Recreation and Entertainment) – a range of recreational uses or occupancies, characterized mainly as a low rise or medium rise building/structure for low to medium intensity recreational entertainment functions related to educational uses, e.g., structures on campuses or its component parks/ open spaces and all other kinds of recreational or assembly buildings/structures on campus such as auditoria, mess halls, seminar facilities, gymnasia, stadia, arena, and the like.
Light and Ventilation SECTION 5.01.01 – General - Subject to the provisions of the Civil Code on easement on light and view, and to provisions of this Title, every building shall be so constructed, arranged, and equipped as to provide adequate light and ventilation. - All building erected shall face a street or public alley or private street which has been officially approved. SECTION 5.01.02 – Measurement of Site Occupancy - The measurement of site occupancy or lot occupancy shall be taken at the ground level and shall be exclusive of courts, yards, and light wells. - Courtyards and light wells shall be measured clear of any projections from the walls enclosing such wells or yards with the exception of roof leaders, wall copings, sills, or steel fire escapes, not exceeding 1.20 meters (4 feet) in width. SECTION 5.01.03 – Percentage of Site Occupancy - The maximum site occupancy shall be governed by the use, type of construction, and height of the building, and the use, area, nature and location of the site, subject to the provisions of local zoning requirements and in accordance with rules and regulations set forth by the Secretary. SECTION 5.01.05 – Ceiling Heights - Habitable rooms, bathrooms, toilet rooms, storage rooms, and utility rooms shall have a ceiling height of not less than 2.40 meters (8 feet), measured from the floor to the ceiling: Provided, That for buildings of more than one story, the minimum ceiling height of the first story shall be 2.70 meters (9 feet) and 2.40 meters (8 feet) for the second story, and succeeding stories. Garages shall have an unobstructed headroom clearance of not less than 2.10 meters (7 feet) above the finished floor. SECTION 5.01.06 – Minimum Size of Rooms and Their Least Dimensions - The minimum sizes of rooms and their least horizontal dimensions shall be as follows: 6:00 square (65 square feet) with at least nominal dimension of 2.00 meters (6 feet 7 inches) for rooms for human habitation; 3.00 square meters (32 square feet) with a least horizontal dimension of 1.50 meters (5 feet) for kitchens; and 1.20 square meters (12 square feet) with a least horizontal dimension of 0.90 meter (3 feet) for bathrooms. SECTION 5.01.07 – Minimum Air Space Requirements in Determining the Size of Rooms
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The following minimum air spaces shall be provided:.
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For offices: 10.00 cubic meters (354 cubic feet) or air space per person at daytime and 14.00 cubic meters (494 cubic feet) of air space per person at night time. For habitable rooms: 14.00 cubic meters (494 cubic feet) of air space per adult person and 7.00 cubic meters (247 cubic feet) of air space per child under 10 years of age.
SECTION 5.01.08 – Window Openings - Every room intended for any use, not otherwise provided with air-conditioning or mechanical ventilation system as herein provided in this Code, shall be provided with a window or windows whose total area of openings shall be at least 1/10th the floor area of the room, and such shall open directly to a court, yard, public way or alley, or water course. SECTION 5.01.10 – Vent Shafts - Size. Vent shafts shall have a cross-sectional area of not less than 1/10th of a square meter for every meter of height of shafts (1 square foot per 10 feet) but not less than 1.00 square meters (10.7 square feet) in any case. No such shaft shall be less than 60 centimeters (2 feet) in its least dimension. - Skylights. Unless open to the outer air at the top for its full area, such shaft shall be covered by a skylight having a net area of fixed louver openings equal to the maximum required shaft area. SECTION 5.01.12 – Artificial Ventilation
Minimum Required Parking Slot, Parking Area, and Loading Space Requirements -
General. When artificial ventilation is required, the equipment shall be designed and constructed to meet the following requirements in air changes.
one car slot and 1 jeepney/shuttle slot for every 50 sq. meters of spectator area; and one bus parking slot for every 2 hundred spectators carslots = 96 plus shuttle of 96 (not feasible on the location) bus of 56 (not feasible on the location)
Section 1207. Stairs, Exits, and Occupant loads -
Aisles A. Width – aisles shall not be less than 800 mm wide if serving only one side, and 1 m if serving both sides. Such minimum width shall be measured at the point farthest from exit , cross aisles, or foyer and shall be increased by 30mm for every meter length towards the exit, cross aisles or foyer B. Cross Aisles – Aisles shall terminate in a cross aisle, foyer, and exit. The width of the cross aisle shall not be less than the sum of the required widest aisle plus 50% of the total required width of the remaining aisles leading thereto. C. Vomitories – Vomitories connecting the foyer or main exit with the cross aisles shall have a total width not less than the sum of the required width of the widest aisles leading thereto plus 50% of the total required width of the remaining aisles nleading thereto.
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Exits o o o
Every storey or portion thereof having an occupant load of less than one thousand (1000) = not less than 12 exits Width of exit door shall not be less than the total occupant load served divided by one hundred sixty five (165) = not less than 2.5m Width of ramps used as an exit = 1.1 m
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Doors o o o o o o o
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Stairways o o o o o o o o o
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o o o o o o o
Spacing of rows of seats from back-to-back = Not less than .84 meters Spacing of rows of unoccupied seats shall provide a clear width measured horizontally = .45 meters for rows of 18 seats or less and .50 meters for rows of 35 seats or less Width = Not less than .45 meters Spacing of rows of seats measured from back-to-back = .75 meters for seats with backrest and .85 meters for chair seating Space between the back seat and the front seat behind = Not less than .30 meters Width of any seat in a row = Not less than .45 meters nor more than .48 meters Spacing of seats with backrests measured from back-to-back = .75 meters Number of seats between the wall and aisle = Not more than 7 seats/row Number of seats between the aisle = Not more than 14 seats/row
Ramps o o o
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Width, occupant load of more than fifty (50) = not less than 1.1m Rise and Run = Not more than .20 meters rise and not less than .25 meters Size of thread for an entrance or exit step = Not less than .30 meters Height of a handrail above the stair thread = Not more than .90 meters nor less than .80 meters Landings = Not more than 1.20 meters width Distance Between Landings = Not more than 3.60 meters vertical distance Headroom = Not less than 2.00 meters Number of steps for an entrance or exit stair = Not less than 2 steps Handrails height above thread/ramp = .76 meters to .865 meters
Seats o o
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Double acting door provided with a view panel = 1.3m Threshold height = .13m Width and Height = Not less than .90 meters width and not less than 2.00 meters in height Exit door on habitable room = Not less than .90 meters Exit doors on assembly room = Not less than 1.70 meters Exit door requires in each provided rows where the number of seats between aisle may be increased to thirty (30) = 1 door:5 rows Exitway = Not less than .70 meters
Width = Not less than 1.10 meters Entrance or Exit = Not more than 1:10 Slope of exit passageway = Not more than 1:8
On Building o o o o o o o o
Window or an opening for a room without artificial ventilation = 10% of floor area Window of water closet or urinal = 25% of floor area Dimension of rooms for human habitation = Not less than 2.00 meters Area of rooms for human habitation = Not less than 6.00 square meters Area of a toilet = Not less than 1.20 square meters Air space for a habitable room = 14.00 cum/person Area per occupant on a conference room = 1.40 square meters Area per occupant on a kitchen (commercial) = 18.60 square meters
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On Site o o o
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Open space requirement for a corner lot = 10 % of lot area Width of planting strip for sidewalks = .80 meters In width, vacant space left between the building and lot lines = Setback Parking space for assembly = 1 car:50 square meters of spectators area 1 bus:200 spectators
For PWD
o o o o o o
Turn circle of a wheelchair = 1.50 meters Distance of parking slot from the facility being served = Not more than 60.00 meters Dropped curb = Not less than .90 meters Height of signs on walls and doors = Not less than 1.40 meters nor more than 1.60 meters Dimension of accessible water closet stall = Not less than 1.70 x 1.80 meters Width of parking slot = Not less than 3.70 meters
II. B. P. 344 -IMPLEMENTING RULES AND REGULATIONS AS AMENDED OF BATAS PAMBANSA (ACCESSIBILITY LAW)
Dropped Curbs -
minimum width of 0.90m gradient of ramp not more than 1:12m slope towards the road with a maximum cross gradient of 1:20 to prevent water from collecting at the walkway.
Curb Cut-Outs -
Walkways -
The minimum width of a curb cut-out should be 0.90 M. Curb cut-outs should have a gradient not more than 1:12.
Whenever and wherever possible, walkways should have a gradient no more than 1:20 or 5%. Walkways should have a maximum cross gradient of 1:100. Walkways should have a minimum width of 1.20 meters. When occurring along walkways, grating openings should have a maximum dimension of 13 mm x 13 mm and shall not project more than 6.5 mm above the level of the walkway. Walkways should have a continuing surface without abrupt pitches in angle or interruptions by cracks or breaks creating edges above 6.50 mm. In lengthy or busy walkways should have a minimum dimension of 1.50 m and should be spaced at a maximum distance of 12:00 m between stops. Walkway headroom should not be less than 2.0 m.
Handrails -
Handrails shall be installed at 0.90 m and 0.70 m above steps or ramps. Handrails for protection at great heights may be installed at 1.0 m to 1.06 m. A 0.30 m long extension of the handrail should be provided at the start and end of ramps and stairs. Handrails that require full grip should have a dimension of 30 mm to 50 mm.
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Open Spaces -
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Ramps shall have a minimum clear width of 1.20 m; The maximum gradient shall be 1:12; The length of a ramp should not exceed 6:00 m. if the gradient is 1:12; longer ramps whose gradient is 1:12 shall be provided with landings not less than 1.50 m.; A level area not less than 1.80 m. should be provided at the top and bottom of any ramp; Handrails will be provided on both sides of the ramp at 0.70 m. and 0.90 m. from the ramp level; Ramps shall be equipped with curbs on both sides with a minimum height of 0.10 m.; Any ramp with a rise greater than 0.20 m. and leads down towards an area where vehicular traffic is possible, should have a railing across the full width of its lower end, not less than 1.80 meters from the foot of the ramp;
Doors -
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Entrance with vestibules shall be provided a level area with at least a 1.80m depth and 1.50m width.
Ramps -
accessible parking slots should have a minimum width of 3.70m walkway for accessible spaces of 1.20m clear width shall be provided between the font ends of parked areas
Entrances -
grass area defines edge of walkway planters define back of walkway
Parking Areas -
Handrails attached to walls should have a clearance no less than 50 mm from the wall. Handrails on ledges should have a clearance not less than 40 mm.
All doors shall have a minimum clear width of 0.80 m; Doors should be operable by a pressure or force not more than 4.0 kg; the closing device pressure an interior door shall not exceed 1 kg.; A minimum clear level space of 1.50 m x 1.50 m shall be provided before and extending beyond a door; EXCEPTION: where a door shall open onto but not into a corridor, the required clear, level space on the corridor side of the door may be a minimum of 1.20 m. corridor width; Doorknobs and other hardware should be located between 0.82 m. and 1.06 m. above the floor; 0.90 is preferred; Vertical pull handles, centered at 1.06 m. above the floor, are preferred to horizontal pull bars for swing doors or doors with locking devices; Doors along major circulation routes should be provided with kick plates made of durable materials at a height of 0.30 m. to 0.40 m;
Corridors -
Corridors shall have minimum clear width of 1.20 m.; Recesses or turnabout spaces should be provided for wheelchairs to turn around or to enable another wheelchair to pass; these spaces shall have a minimum area of 1.50 m x 1.50 m. and shall be spaced at a maximum of 12.00 m.;
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Washrooms & Toilets -
Turnabout spaces should also be provided at or within 3.50 m. of every dead end;
accessible water closet stalls shall have a minimum area of 1.70m x 1.80m a turning space shall be provided with a minimum area of 2.25 sq. m with a minimum dimension of 1.50m maximum height of water closet – 0.45m maximum flush control – 1.20m maximum height for lavatories – 0.80m
Seating Capacity -
Footprint for a single wheelchair seating space (front or rear entry) = Not less than .90 x 1.20 meters For total seating capacity of 7,500 - 8000 for other Assembly = 56 seating accommodation
EXAMPLES Sports Center in Suzhou
The multi-functional sports center in Suzhou Industrial Park, designed by architects von Gerkan, Marg and Partners, has been scheduled for completion in 2017. The complex combines sports facilities for large events, leisure and cultural facilities, as well as shopping and hotel functions in a generous, publicly accessible park landscape. Suzhou is famous in China for its landscape design, and the masterplan for this new sports park is based on this tradition. In a modern interpretation of the city’s traditional gardens, an informally designed park landscape flows around the podiums that rise in straight lines from the surrounding streets and support the stadiums. The curved roofs of the stadiums give the impression of pavilions, marking the high points in this landscape. As visitors walk along the curved pathways, various vistas open up to water features, pavilion architecture, and the landscape. The site opens out to the Xietang River to the south, with various sportsgrounds embedded in the landscape. The sports park – which has been developed jointly by the City and District authorities – includes a 45,000-seat stadium, an indoor pool with 3,000 seats, and a sports hall with 15,000 seats, and is surrounded by numerous residential quarters and a lively ambience. With its wide range of functions, beyond pure sporting events, the park has been designed to ensure a permanent and sustainable flow of visitors. All three stadiums are topped by conspicuous undulating roofs that make the ensemble into a landmark visible from afar. Location: Suzhou, China Architects: gmp Architekten Design: Meinhard von Gerkan and Nikolaus Goetze with Magdalene Weiss Project leader, competition: Chen Ying, Sebastian Schmidt Project Team, competition: Cai Xing, Feng Chenjie, Martin Friedrich, Alex Fu, Gao Shusan, Jin Zhan, Li Zhaoying, Song Mo, Wang Lin, Yan Luji, Zhang Zhen, Zhao Mengtong, Zhu Lingli, Li Mu, Christina Patt Project leader, implementation: Chen Ying, Sui Jingying, Yan Luji Team implementation: Nard Buijs, Cai Lei, Jessen Chen, Alex Fu, Huang Meng, Li Chen, Oliver Lößer, Sebastian Schmidt, Su Wen, Wang Minyu, Yao Yao, Zeng Zi, Zhao Mengtong Client: Suzhou Industrial Park Sports Industry Development Co., Ltd. Stadium: 45,000 seats Natatorium: 3,000 seats Sports and multi-purpose: hall 15,000 seats Area: GFA above ground 263,310 m2, GFA below ground: 157,730 m2 Year: 2017
SPORTS AND CONVENTION CENTRE AT JACOBS UNIVERSITY
Jacobs University is a private, state-recognised university with an international outlook, located in Grohn, a district of Bremen. To satisfy growing student numbers and the increasing emphasis being placed on university sports, Jacobs University decided to convert its pre-existing campus sport facilities into a multi-usage building. The contract for the work was awarded to the architect Max Dudler in January 2011. The Sports and Convention Center stands on its own within the university’s park-like campus. Due to its setting and its plain, striking architecture, the building forms the new focal point of the complex. At the center of the new building is the large hall, surrounded by a ring of functional rooms. The layout somewhat resembles the ring hall and cella of an ancient temple. This impression is further conveyed by the exterior, with its bold colonnade of clinker brickwork as well as the hall roof’s raised central section. A filigree pillar configuration divides the building’s brickwork facade into a series of enclosed sections. In contrast to the heavy brickwork, generously-sized frameless glass windows open up the building on all sides. Light domes ensure that the stands for spectators on the upper floor receive a copious amount of daylight. To enhance the new building’s significance for the university, its architectural style is typologically orientated towards important classical buildings such as Berlin’s Altes Museum by Karl Friedrich Schinkel, as well as classical modern buildings such as the Crown Hall at the Illinois Institute of Technology (IIT) in Chicago, designed by Ludwig Mies van der Rohe. The facade of the new building, with its affirmation of North German Brickwork Expressionism, also takes into consideration Bremen and the architecture of the other buildings on the Americaninspired campus. The building’s central hall can be used in many ways as either a single-, dual- or quadruple-use sports hall for nearly all types of indoor sports at a national league level. Furthermore, it can be re-arranged to host official events and conferences accommodating up to 1500 people. Grouped around the central hall are further areas of the building: a training tank with eight-man rowing equipment, a fitness center, a tea kitchen as well as various recreation areas, storage rooms for sports equipment and a large foyer. Changing rooms, shower and sanitary facilities round off the convention center’s infrastructure.
Convention Center in Cairo
Convention centre in the proposed New Capital of Egypt to host international conferences and exhibitions from different countries around the world. Design program
Main entrance, information desk and public lounge including services-VIP entrance with separate lounge Main event hall to accommodate 500 persons and its servicesIndoor exhibition hall & an outdoor exhibition area-4 seminar rooms, each to accommodate 100 persons -Cafeteria to accommodate 150 persons to serve the seminar rooms with its services (kitchen with relevant storage and fridges, separate services entrance.) -4 meeting rooms each to accommodate 25 persons -Projector room -Translation room -Parking Area -Relevant services Service entrance WCs & storage area Maintenance room Changing rooms for workers -Administration area Manager & secretary offices and meeting room 4 Offices for administrative staff
DEFINITION OF TERMS:
Convention and Sports Center - developments designed in which both caters athletic and convention events.
Convention Center – A Building or Development designed to accommodate events and hold individuals that share common interest.
- A convention center is a building or group of buildings designed, in most cases, for the purpose of conducting meetings, rallies, or seminars. The convention center may also be adapted for specific events, such as appearances by well-known speakers or musicians.
Sports Center – an athletic development designed to accommodate athletic events and the viewers. SPACE REQUIREMENTS:
PUBLIC AREAS: Seating Area
-an area that includes places where spectators can sit for viewing events. Playing Surface Area –a huge area for playing sports. Entrance Hall -the room or space immediately inside the main door of a large or grand building. Information Area/Desk -a place in a building where you can go to get information. Stage -an area which concerts and other performances where held. Food Court - is generally an indoor plaza or common area within a facility that is
contiguous with the counters of multiple food vendors and provides a common area for self-serve dinner.
Queue Area
Vestibule Vomitory
PRIVATE AREAS: Locker Rooms
-a place in which people queue (first-come, first-served) for services. Such a group of people is known as a line and the people are said to be waiting or standing in a queue or in line, respectively.- an antechamber, hall, or lobby next to the outer door of a building. -an entrance piercing the banks of seats
-a room containing lockers for the storage of personal belongings. -a room with lockers where people can keep clothes and other things, especially while taking part in a sport.
Shower Room Team Rooms -a rooms for teams in a sport where they can stay and rest. Conference room -used for formal meeting, training, and teleconference activities Administration Office - management of the affairs of the convention and sports centre. - it is set of day-to-day activities that are related to financial planning, record keeping & billing, personnel, physical distribution and logistics. -must be accessible to the public. -the administrative area deals with guests seeking arrangement for tournaments, luncheons, and conventions. Backstage -a area for the performers where they prepare or getting ready for their performance. -situated in or to the back of the stage. Kitchen/Food Services-area which provides or caters foods for the guests. VIP room -a room for VIPs where they can rest Changing Rooms -a room where people can change their clothes, for example before and after sports.
RESTRICTED AREAS: Ticketing Booths Guard’s Room Control Room Water Utility Room Electrical Room Generator Room Maintenance Room Janitor Room Storage
OUTDOOR TERRACES Garden - a small piece of ground used for vegetation. Park - a large public green area used for recreation with seating
Water scape Parking slots
-the booth where tickets are sold. -an office room for guards and police -a room for equipment that controls the output. -an area for water utility systems. -area for electric panel boards and for electrical maintenance. -room for Generator in case emergency. -Area and provided for equipment for maintenance. -Storage and locker for cleaning personnel. -a room for storing equipment and other devices used for the facility.
benches and other paved areas -a landscape in which an expanse of water is a dominant feature. - is a cleared area that is intended for parking vehicles
BUBBLE DIAGRAM
CHANGING ROOM
VIP ROOM
LOCKER ROOM
LOCKER ROOM
BACK STAGE
TOILET
TOILET
FOOD SERVICES
STORAGE
MEETING ROOM
ADMIN OFFICE
FOOD COURT TICKET ING
TOILET
LEGEND: MUST BE ADJACENT SHOULD BE ADJACENT
TOILET
MAIN ENTRANCE
PUBLIC ACCESS