VA 08 33 00-2011 COILING DOORS AND GRILLES.pdf

1、10-11 08 33 00-1 SECTION 08 33 00 COILING DOORS AND GRILLES SPEC WRITER NOTE: Delete between /-/ if not applicable to project. Also delete any other item or paragraph not applicable in the section and renumber the paragraphs. PART 1 - GENERAL 1.1 DESCRIPTION This section specifies coiling / doors /

2、and grilles / dual combination door and grille assemblies / of sizes shown, complete as specified. 1.2 RELATED WORK A. Lock cylinders for cylindrical locks: Section 08 71 00, DOOR HARDWARE. B. Field painting: Section 09 91 00, PAINTING. C. Electric devices and wiring: DIVISION 26, ELECTRICAL. D. Dea

3、l trays of a Forced Entry/Ballistic Resistant rating: Section 08 56 59, SERVICE AND TELLER WINDOW UNITS. E. Guard Booths: Section 13 34 19, METAL BUILDING SYSTEMS. 1.3 MANUFACTURERS AND INSTALLERS QUALIFICATIONS A. Coiling doors / and grilles / shall be products of manufacturers regularly engaged in

4、 manufacturing items of type specified. B. Install items under direct supervision of manufacturers representative or trained personnel. 1.4 FIRE DOOR REQUIREMENTS Where fire doors exceed the size for which testing and labeling is available, submit certificates stating that the doors and hardware is

5、identical in design, materials, and construction to a door that has been tested and meets the requirements for the class indicated. 1.5 SUBMITTALS A. Submit in accordance with Section 01 33 23, SHOP DRAWINGS, PRODUCT DATA, AND SAMPLES. B. Shop Drawings: 1. Each type of door / and grille / showing de

6、tails of construction, accessories and hardware, electrical and mechanical items supporting brackets for motors, location, and ratings of motors, and safety devices. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-10-11 08 33 00-2 2. Wiring diagrams

7、for motors and controls, / including wiring diagram for door / and grille /, showing electrical interlock of motor with manually operated dead lock, / electrical rough-in./ C. Manufacturers Literature and Data: 1. Brochures or catalog cuts, each type door or grille. 2. Manufacturers installation pro

8、cedures and instructions. 3. Maintenance instructions, parts lists. D. Certificates: 1. Attesting doors, anchors and hardware will withstand the horizontal loads specified. 2. Attesting oversize fire doors and hardware are identical in design, material, and construction to doors that meet the requir

9、ements for the class specified. 1.6 APPLICABLE PUBLICATIONS A. The publications listed below form a part of this specification to the extent referenced. The publications are referenced in the text by the basic designation only. B. American Society for Testing and Materials (ASTM): A36/A36M-08 Struct

10、ural Steel A167-99(R2009) . Stainless and Heat-Resisting Chromium-Nickel Steel Plate, Sheet and Strip A653/A653M-10 Steel Sheet, Zinc-Coated (Galvanized) Zinc-Iron Alloy-Coated (Galvannealed) by the Hot-Dip Process B209/209M-07 . .Aluminum and Aluminum-Alloy Sheet and Plate B221/B221M-08 Aluminum-Al

11、loy Extruded Bars, Rods, Wire, Shapes, and Tubes C. National Electrical Manufacturers Association (NEMA): ICS 1-00(R2008) Industrial Control and Systems General Requirements ICS 2-00(R2005) Industrial Control, and Systems, Controllers, Contactors, and Overload Relays ICS 6-93 (R2006) . Industrial Co

12、ntrol and Systems Enclosures MG 1-10 Motors and Generators ST 20-92 (Rl997) . Dry-Type Transformers for General Applications D. Master Painters Institute (MPI): MPI #35 Exterior Bituminous Coating MPI #76 Quick Drying Alkyd Metal Primer Provided by IHSNot for ResaleNo reproduction or networking perm

13、itted without license from IHS-,-,-10-11 08 33 00-3 E. National Fire Protection Association (NFPA): 70-11 National Electrical Code 1999 Edition 80-10 Fire Doors and Fire Windows F. National Association of Architectural Metal Manufacturers (NAAMM): AMP 500 Series . Metal Finishes Manual G. Underwrite

14、rs Laboratories, Inc. (UL): 2010 . Fire Resistance Directory PART 2 - PRODUCTS SPEC WRITER NOTE: Update materials requirements to agree with applicable requirements specified in the reference Applicable Publications. Update and specify only that which applies to the project. 2.1 MATERIAL A. Steel: A

15、653 for forming operation. ASTM A36 for structural sections. B. Stainless Steel: ASTM A167, Type 302 or 304. C. Aluminum, Plate and Sheet: ASTM B209/B209M D. Aluminum, Extruded: ASTM B221/B221M E. Alkyd Metal Primer: MPI No. 76. F. Bituminous Coating: MPI No. 35. 2.2 DESIGN REQUIREMENTS A. Coiling d

16、oors / and grilles / shall be spring counter balanced, overhead coiling type, inside face mounted with guides at jambs set back a sufficient distance to provide a clear opening when door is in open position. B. Doors, hardware, and anchors shall be designed to withstand a horizontal or wind pressure

17、 of /958 / _ / Pa (/ 20 /_/psf) of door area without damage. C. All motor operators shall have manual emergency mechanical operators. D. Fire rated doors shall conform to the requirements specified herein and to NFPA 80 for the class indicated. Doors shall bear Underwriters Laboratories, Inc. label

18、indicating the applicable fire rating. E. Where doors / or grilles / in excess of 7.4 m2 (80 sf) are indicated to be manually operated, provision shall be made in the design and construction that will permit future installation of electric-power operation. F. The coiling door shall be superimposed o

19、ver the coiling grille in a common assembly where dual installation is required. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-10-11 08 33 00-4 2.3 FABRICATION A. Curtains: 1. Form of interlocking slats of galvanized steel / aluminum / of shapes st

20、andard with the manufacturer, except that slats for exterior doors shall be flat type. 2. Thickness of slats shall be as required to resist loads specified except not less than the following: a. For doors less than 4500 mm (15 feet) wide: 0.75 mm (0.0299 inch). b. For doors from 4530 mm (15 feet 1 i

21、nch) to 6300 mm (21 feet wide): 0.90 mm (0.0359 inch). c. For doors wider than 6330 mm (21 feet 1 inch): 1.20 mm (0.0478 inch). 3. Thickness of aluminum slats shall be as follows: a. For doors less than 4500 mm (15 feet wide): 1 mm (0.040 inch). b. For doors from 4530 mm (15 feet 1 inch) to 6300 mm

22、(21 feet wide): 1.45 mm (0.057 inch). c. For doors wider than 6330 mm (21 feet 1 inch): 1.65 mm (0.064 inch). B. Grilles: 1. Form of /galvanized steel / aluminum / stainless steel /. 2. Horizontal rods, 8 mm (5/16 inch) minimum diameter spaced not over 50 mm (two inches) on center with hinged vertic

23、al connecting links. Links shall be spaced not over 225 mm (nine inches) apart. 3. Provide tubular bottom rail at bottom end of grille. C. Endlocks and Windlocks: 1. Manufacturers stock design of galvanized malleable iron or galvanized steel or stamped cadmium steel for doors/or grilles./ 2. The end

24、s of each slat for exterior doors and each alternate slat for grilles and interior doors shall have endlocks. 3. Doors shall have windlocks at ends of at least every sixth slat. Windlocks shall prevent curtain from leaving guide because of deflection from wind pressure or other forces. D. Bottom Bar

25、: 1. Two angles of equal weight, one on each side, standard extruded aluminum members not less than 3 mm (0.125 inch) thick. 2. Bottom bar designed to receive weather-stripping and safety device, and be securely fastened to bottom of curtain or grille. Provided by IHSNot for ResaleNo reproduction or

26、 networking permitted without license from IHS-,-,-10-11 08 33 00-5 E. Barrel and Spring Counterbalance: 1. Curtain shall coil on a barrel supported at end of opening on brackets and be balanced by helical springs. 2. Barrel fabricated of steel pipe or commercial welded steel tubing of proper diamet

27、er and thickness for the size of curtain, to limit deflection with curtain rolled up, not to exceed 1 in 400 (0.03 inch per foot) of span. 3. Close ends of barrel with cast iron plugs, machined to fit the opening. 4. Within the barrel, install an oil-tempered, helical, counter balancing steel spring

28、, capable of producing sufficient torque to assure easy operation of the door curtain from any position. 5. At least 80 percent of the door weight shall be counter balanced at any position. 6. Spring-tension shall be adjustable from outside of bracket without removing the hood / or motor operator/.

29、F. Brackets: 1. Steel plate designed to form end closure and support for hood and the end of the barrel assembly. 2. End of barrel or shaft shall screw into bracket hubs fabricated of cast iron or steel. 3. Equip bracket hubs or barrel plugs with prelubricated ball bearings, shielded or sealed. G. H

30、oods: 1. Steel galvanized, 0.6 mm (0.0239 inch) thick / Aluminum, not less than 1 mm (0.040 inch) thick/. 2. Form hood to fit contour of end brackets. 3. Reinforce at top and bottom edges with rolled beads, rods or angles. Hoods more than 3600 mm (12 feet) in length shall have intermediate supportin

31、g brackets. 4. Fasten to brackets with screws or bolts and provide for attachment to wall with bolts. 5. Provide a weather baffle at the lintel or inside the hood of each exterior door to minimize seepage of air through the hood enclosure. SPEC WRITER NOTE: Use steel guides with steel curtains and g

32、rilles, and aluminum guides with aluminum curtains and grilles. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-10-11 08 33 00-6 H. Guides: 1. Manufacturers standard formed sections or angles of steel / or aluminum/. /a. Steel sections not less than

33、5 mm (3/16 inch) thick. / /b. Aluminum sections not less than 5 mm (0.1875 inch) thick. / 2. Form a channel pocket of sufficient depth to retain the curtain in place under the horizontal pressure specified, and prevent ends of curtain from slipping out of guide slots. 3. Top sections flared for smoo

34、th entry of curtain to vertical sections that will facilitate entry of curtain. 4. Provide stops to limit curtain travel above top of guides. 5. Provide guide of aluminum with replaceable wear strips to prevent metal to metal contact. 6. Mounting brackets shall provide closure between guides and jam

35、bs. I. Weather-stripping: 1. Manually Operated Doors: Exterior doors shall have a compressible and replaceable rubber, neoprene, or vinyl weather seal attached to bottom bar. 2. Motor Operated Doors: Bottom bar safety device shall be a combination compressible seal and safety device as specified in

36、paragraph, ELECTRIC MOTOR OPERATORS. 3. At exterior doors provide replaceable sweep type continuous vinyl or neoprene weather seals on guides and across head on exterior to seal against wind infiltration. J. Locking: SPEC WRITER NOTE: Locking devices are required if there is no other entry to room o

37、r space, if motor operated door or grille is required to be secured against possible operation by unauthorized persons, and if door or grille is manually operated. 1. Cylinder locks shall receive standard screw in cylinders furnished under Section, 08 71 00 DOOR HARDWARE. 2. For each manually operat

38、ed exterior door / or grille /, provide manufacturers standard cylinder dead lock type locking device on the inside at each door jamb, key operated from the exterior and interior / by turn knob /. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-10-11

39、 08 33 00-7 SPEC WRITER NOTE: Use key from interior to prevent unauthorized operation unless door or grille is only means of exit. /3. For motor operated doors / and grilles / provide manufacturers standard cylinder dead lock type locking device on the inside, key operated from both sides, interlock

40、ed with motor to prevent motor from operating when locks are activated./ 2.4 ELECTRIC MOTOR OPERATORS A. Provide operators complete with electric motor, machine cut reduction gears, steel chain and sprockets, magnetic brake, overload protection, brackets, push button controls, limit switches, magnet

41、ic reversing contactor, and other accessories necessary for proper operation including emergency manual operator. B. Design: 1. Design the operator so that the motor may be removed without disturbing the limit-switch timing and without affecting the emergency manual operators. 2. Make provision for

42、emergency manual operation of door by chain-gear mechanism. 3. Arrange the emergency manual operating mechanism so that it may be immediately put into and out of operation from the floor with an electrical or mechanical device, which will disconnect the motor from the operating mechanism when the em

43、ergency manual operating mechanism is engaged, and its use shall not affect the timing of the limit switches, in case of electrical failure. /4. Provide interlock with motor to prevent motor from operating when manual locks are activated. / C. Motors: 1. Motors shall conform to NEMA MG1, suitable fo

44、r operation on current of the characteristics indicated, and shall operate at not more than 3600 rpm. / Single-phase motors shall not have commutation or more than one starting contact. Motor enclosures shall be the drip proof type of NEMA TENV type. / 2. Motors shall be high starting torque, revers

45、ible type, of sufficient horsepower and torque output to move the door in either direction from any position, and produce a door travel speed of not less than 0.66 foot or more than one foot per second, without exceeding the rated capacity. Provided by IHSNot for ResaleNo reproduction or networking

46、permitted without license from IHS-,-,-10-11 08 33 00-8 D. Controls: 1. The control equipment shall conform to NEMA ICS 1 and 2. 2. Control enclosures shall be NEMA ICS 6, Type 12 or Type 4, except that contractor enclosures may be Type 1. 3. Remote control switches shall be at least 1500 mm (5 feet

47、) above the floor line, and located so that the operator will have complete visibility of the door at all times. 4. Each door motor shall have an enclosed, across-the-line type, magnetic reversing contactor, thermal overload protection, solenoid operated brake, limit switches, and remote control swi

48、tches at locations shown. 5. Use key activated switches on exterior requiring constant pressure to operate. 6. Use three-button type, push button switch on interior, unless noted to be key activated, with the buttons marked, OPEN, CLOSE, and STOP. a. The OPEN and STOP buttons shall be of the type re

49、quiring only momentary pressure to operate. The CLOSE button shall be of the type requiring constant pressure to maintain the closing motion of the door. When the door is in motion, and the STOP button is pressed, the door shall stop instantly and remain in the stop position; from the stop position, the door may then be o