1、*USACE / NAVFAC / AFCESA / NASA UFGS-11 13 10 (August 2009)-Preparing Activity: USACE SupersedingUFGS-11 13 10 (October 2006)UNIFIED FACILITIES GUIDE SPECIFICATIONSReferences are in agreement with UMRL dated July 2009*SECTION TABLE OF CONTENTSDIVISION 11 - EQUIPMENTSECTION 11 13 10DOCK LEVELERS08/09
2、PART 1 GENERAL1.1 REFERENCES1.2 DEFINITIONS1.2.1 Industrial Dock Leveler1.2.2 Adjustable Loading Ramp1.2.3 Fixed Type Industrial Dock Leveler1.2.4 Velocity Fuse1.2.5 Carrier1.3 SUBMITTALS1.4 QUALITY ASSURANCE1.4.1 Manufacturers Representative1.4.2 Detail Drawings1.4.3 Record Drawings1.5 DELIVERY, ST
3、ORAGE, AND HANDLING1.6 EXTRA MATERIALSPART 2 PRODUCTS2.1 MATERIALS2.1.1 Standard Products2.1.2 Exposed Surfaces2.1.3 Naneplate2.1.4 Toe Guards or Skirts2.2 LOADING DOCK LEVELERS2.2.1 Design Requirements2.2.2 Dock Leveler Height Adjustment2.2.3 Dock Leveler Extension and Retraction2.2.4 Loading Ramp
4、Compensation2.2.4.1 Freight Carrier Out of Level2.2.4.2 Loading and Unloading of the Freight Carrier2.2.5 Safety Devices2.2.5.1 Electro-Hydraulic System2.2.5.2 Mechanical System2.2.5.3 Air Powered System2.2.5.4 Dock BumpersSECTION 11 13 10 Page 1Provided by IHSNot for ResaleNo reproduction or networ
5、king permitted without license from IHS-,-,-2.2.6 Rated Capacity2.2.7 Ramp Load Carrying Surface2.3 OPERATION2.3.1 Mechanical Control2.3.2 Electro-Hydraulic Control2.3.2.1 Pushbutton2.3.2.2 Hinged Lip Ramp Movement2.4 CONSTRUCTION AND MATERIALS2.5 ELECTRO-HYDRAULIC SYSTEM2.6 ELECTRICAL REQUIREMENTS2
6、.6.1 Motor2.6.2 Controls2.6.3 Transformer2.7 ACCESSORIES2.7.1 Restraining Device2.7.2 Dock BumpersPART 3 EXECUTION3.1 EXAMINATION3.2 INSTALLATION3.3 CLEANING, TREATMENT AND PAINTING3.3.1 Workmanship3.3.2 Dissimilar Metals Protection3.3.3 Finish Coat Color3.4 FIELD TESTS3.4.1 Roll-Over Load Tests3.4.
7、2 Drop Tests3.4.3 Acceptance Tests3.5 INSTRUCTION TO GOVERNMENT PERSONNEL3.6 OPERATING MANUALS- End of Section Table of Contents -SECTION 11 13 10 Page 2Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-*USACE / NAVFAC / AFCESA / NASA UFGS-11 13 10 (Au
8、gust 2009)-Preparing Activity: USACE SupersedingUFGS-11 13 10 (October 2006)UNIFIED FACILITIES GUIDE SPECIFICATIONSReferences are in agreement with UMRL dated July 2009*SECTION 11 13 10DOCK LEVELERS08/09*NOTE: This guide specification covers requirements for dock bumpers, truck-trailer restraining d
9、evices, and industrial, mechanical and electro-hydraulic dock levelers of the fixed hinged type.Edit this guide specification for project specific requirements by adding, deleting, or revising text. For bracketed items, choose applicable items(s) or insert appropriate information.Remove information
10、and requirements not required in respective project, whether or not brackets are present.Comments and suggestions on this guide specification are welcome and should be directed to the technical proponent of the specification. A listing of technical proponents, including their organization designatio
11、n and telephone number, is on the Internet.Recommended changes to a UFGS should be submitted as a Criteria Change Request (CCR).This guide specification includes tailoring options for NASA and NAVY. Selection or deselection of a tailoring option will include or exclude that option in the section, bu
12、t editing the resulting section to fit the project is still required.*PART 1 GENERAL*NOTE: Use dock levelers (ramps) to span and compensate for space and height differentials between loading docks and freight carriers in order to facilitate safe and efficient freight transfer. The ramps are recessed
13、 into preformed pits in the loading docks.*SECTION 11 13 10 Page 3Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-1.1 REFERENCES*NOTE: This paragraph is used to list the publications cited in the text of the guide specification. The publications are
14、referred to in the text by basic designation only and listed in this paragraph by organization, designation, date, and title.Use the Reference Wizards Check Reference feature when you add a RID outside of the Sections Reference Article to automatically place the reference in the Reference Article. A
15、lso use the Reference Wizards Check Reference feature to update the issue dates.References not used in the text will automatically be deleted from this section of the project specification when you choose to reconcile references in the publish print process.*The publications listed below form a part
16、 of this specification to the extent referenced. The publications are referred to within the text by the basic designation only.ASTM INTERNATIONAL (ASTM)ASTM A 123/A 123M (2009) Standard Specification for Zinc (Hot-Dip Galvanized) Coatings on Iron and Steel ProductsASTM A 143/A 143M (2007) Standard
17、Practice for Safeguarding Against Embrittlement of Hot-Dip Galvanized Structural Steel Products and Procedure for Detecting EmbrittlementASTM A 153/A 153M (2009) Standard Specification for Zinc Coating (Hot-Dip) on Iron and Steel HardwareASTM D 2000 (2008) Standard Classification System for Rubber P
18、roducts in Automotive ApplicationsNATIONAL ELECTRICAL MANUFACTURERS ASSOCIATION (NEMA)NEMA ICS 2 (2000; Errata 2002; R 2005; Errata 2006) Standard for Industrial Control and Systems: Controllers, Contactors, and Overload Relays Rated Not More than 2000 Volts AC or 750 Volts DC: Part 8 - Disconnect D
19、evices for Use in Industrial Control EquipmentNEMA ICS 6 (1993; R 2006) Standard for Industrial Controls and Systems EnclosuresSECTION 11 13 10 Page 4Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-NEMA MG 1 (2007; Errata 2008) Standard for Motors an
20、d GeneratorsNATIONAL FIRE PROTECTION ASSOCIATION (NFPA)NFPA 70 (2008; AMD 1 2008) National Electrical Code - 2008 EditionUNDERWRITERS LABORATORIES (UL)UL 943 (2006; Rev thru Feb 2008) Ground-Fault Circuit-Interrupters1.2 DEFINITIONS1.2.1 Industrial Dock LevelerA manufactured structure designed to sp
21、an and compensate space and height differentials between a loading dock and freight carrier to facilitate safe, efficient, freight transfer.1.2.2 Adjustable Loading RampSynonym for Fixed Type Industrial Dock Leveler.1.2.3 Fixed Type Industrial Dock LevelerA dock leveler that is permanently affixed t
22、o the dock structure, and usually incorporating an electro-hydraulic a mechanical recessed into dock face further than 380 mm 15 inch system to position the dock leveler with respect to the freight carrier at the lip end while being fixed at the opposite hinged end.1.2.4 Velocity FuseA valve or simi
23、lar device that goes into the hydraulic line. If the dock leveler becomes inadvertently or accidentally unsupported, this fuse will freeze the movement of dock leveler within 100 mm 4 inches of the dock leveler original position.1.2.5 CarrierA wheeled, enclosed trailer or container that, when attach
24、ed to a heavy-duty truck or van, is used to carry bulk freight over long distances.1.3 SUBMITTALS*NOTE: Review submittal description (SD) definitions in Section 01 33 00 SUBMITTAL PROCEDURES and edit the following list to reflect only the submittals required for the project. Submittals should be kep
25、t to the minimum required for adequate quality control.A “G” following a submittal item indicates that the submittal requires Government approval. Some submittals are already marked with a “G”. Only delete an existing “G” if the submittal item is not complex and can be reviewed through the Contracto
26、rs SECTION 11 13 10 Page 5Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-Quality Control system. Only add a “G” if the submittal is sufficiently important or complex in context of the project.For submittals requiring Government approval on Army proj
27、ects, a code of up to three characters within the submittal tags may be used following the “G“ designation to indicate the approving authority. Codes for Army projects using the Resident Management System (RMS) are: “AE“ for Architect-Engineer; “DO“ for District Office (Engineering Division or other
28、 organization in the District Office); “AO“ for Area Office; “RO“ for Resident Office; and “PO“ for Project Office. Codes following the “G“ typically are not used for Navy, Air Force, and NASA projects.Choose the first bracketed item for Navy, Air Force and NASA projects, or choose the second bracke
29、ted item for Army projects.*Government approval is required for submittals with a “G“ designation; submittals not having a “G“ designation are for Contractor Quality Control approval. information only. When used, a designation following the “G“ designation identifies the office that will review the
30、submittal for the Government. Submit the following in accordance with Section 01 33 00 SUBMITTAL PROCEDURES:SD-02 Shop DrawingsDetail Drawings; G; G, _Drawings depicting dimensions, tolerances, surface finishes, hardnesses, flush edge angles, method of mounting and anchoring, and control schematics
31、and diagram.SD-03 Product Data*NOTE: On small jobs, e.g. replacement of one dock leveler, not all submitted requirements are necessary and must be edited to fit each job.*Loading Dock Levelers; G; G, _Dock Bumpers; G; G, _Restraining Device; G; G, _Data including a complete list of equipment and mat
32、erials, manufacturers descriptive and technical literature, performance charts and curves, catalog cuts, and installation instructions.SD-04 SamplesFastening MaterialsAnglesRodsFastening HardwareSECTION 11 13 10 Page 6Provided by IHSNot for ResaleNo reproduction or networking permitted without licen
33、se from IHS-,-,-Dock BumpersRubberRubberized FabricOne sample of each, individually tagged and identified for use and location. One typical Loading Dock Bumpers completely assembled with supporting rods, end angles, bolts, and nuts. (This may be the smallest size bumper required.) One section of 203
34、 mm 8 inches wide by full depth and height of bumper including one end angle with the opposite end exposed for inspection.SD-07 CertificatesFastening MaterialsRubberized FabricSteel AnglesHardware ItemsCertificates showing conformance with the referenced standards contained in this section.SD-10 Ope
35、ration and Maintenance DataLoading Dock Levelers, Data Package 3; G; G, _Restraining Device, Data Package 2; G; G, _Submit data packages in accordance with Section 01 78 23 OPERATION AND MAINTENANCE DATA.SD-11 Closeout SubmittalsRecord Drawings; G; G, _As-built drawings depicting dimensions, toleran
36、ces, surface finishes, hardnesses, flush edge angles, method of mounting and anchoring, and control schematics and diagram.1.4 QUALITY ASSURANCE1.4.1 Manufacturers RepresentativeFurnish services of Fixed Type Industrial Dock Leveler technicians, experienced in installation and operation of the type
37、of system being provided, to supervise installation, testing, adjustment of system, and instruction to Government personnel.1.4.2 Detail DrawingsSubmit drawings with complete wiring, schematic diagrams, and any other details required to demonstrate that the system has been coordinated and will prope
38、rly function as a unit. Show proposed layout and anchorage of equipment and appurtenances on Drawing Sheet No. _. Show the concrete pit details including flush edge angles, dock bumpers inlcuding fastening materials in compliance with ASTM A 123/A 123M and ASTM D 2000, and sloped pit bottom; method
39、of mounting and anchoring; and location of control stations and disconnect switches on Drawing Sheet No. _. For vertical, edge-of-dock, and free-standing board dock levelers, show details of required pit or foundation construction and dock bumpers and structural shapes installation, in lieu of concr
40、ete pit details on Drawing Sheet No. SECTION 11 13 10 Page 7Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-_. Show all proposed dock bumper locations on drawings.1.4.3 Record DrawingsSubmit record as-built drawings, including mechanical and electric
41、al components, testing and acceptance (one copy sepia transparency) for each industrial dock leveler.1.5 DELIVERY, STORAGE, AND HANDLINGMatchmark and tag parts which are disassembled for shipment with metal tags. Provide waterproofed tags and markings. Protect the delivered equipment in storage from
42、 the weather, humidity and temperature variation, dirt and dust, or other contaminants.1.6 EXTRA MATERIALSAfter approval of the detail drawings, and not later than _ months prior to the date of beneficial occupancy, provide spare parts data for each different item of material and equipment specified
43、. Furnish a complete list of parts and supplies, with current unit prices and source of supply and a list of the parts recommended by the manufacturer to be replaced after 1 and 3 year(s) of service.PART 2 PRODUCTS2.1 MATERIALS2.1.1 Standard ProductsProvide materials and equipment, which are the sta
44、ndard products of a manufacturer regularly engaged in the manufacture of the products, and that essentially duplicate items that have been in satisfactory use for at least 2 years prior to bid opening. Equipment shall be supported by a service organization that is, in the opinion of the Contracting Officer, reasonably convenient to the site. Section 23 03 00.00 20 BASIC MECHANICAL MATERIALS AND METHODS, applies to this Section, with the additions and modifications specified herein.2.1.2 Exposed SurfacesAll exposed metal surfaces and fastening materials shall fully comply with th
