1、*USACE / NAVFAC / AFCESA / NASA UFGS-35 20 14 (April 2008)-Preparing Activity: USACE (CW) SupersedingUFGS-35 20 14 (April 2006)UNIFIED FACILITIES GUIDE SPECIFICATIONSReferences are in agreement with UMRL dated March 2008*SECTION TABLE OF CONTENTSDIVISION 35 - WATERWAY AND MARINE CONSTRUCTIONSECTION
2、35 20 14STOPLOGS04/08PART 1 GENERAL1.1 LUMP SUM PRICES1.1.1 Stoplogs Payment1.1.2 Unit of Measure1.2 REFERENCES1.3 SUBMITTALS1.4 QUALIFICATION OF WELDERS AND WELDING OPERATORS1.5 DELIVERY, STORAGE, AND HANDLING1.5.1 Rubber Seals1.5.2 Identification System1.6 SEQUENCING AND SCHEDULINGPART 2 PRODUCTS2
3、.1 MATERIALS2.1.1 Metals2.1.1.1 Structural Steel2.1.1.2 Structural Aluminum2.1.2 Rubber Seals2.1.2.1 General Requirements2.1.2.2 Fabrication2.2 MANUFACTURED UNITS2.2.1 Bolts, Nuts and Washers2.2.2 Screws2.2.3 Clips and Clip Bolts for Aluminum Steel Panels2.3 FABRICATION2.3.1 Detail Drawings2.3.1.1 F
4、abrication Drawings2.3.1.2 Shop Assembly Drawings2.3.1.3 Delivery Drawings2.3.1.4 Field Installation Drawings2.3.2 Structural Fabrication2.3.3 Welding2.3.4 Bolted Connections2.3.5 Machine WorkSECTION 35 20 14 Page 1Provided by IHSNot for ResaleNo reproduction or networking permitted without license
5、from IHS-,-,-2.3.6 Miscellaneous Provisions2.3.7 Fabrications2.3.7.1 Stoplogs and Posts2.3.7.2 Stoplog Guides and Post Pockets2.3.7.3 Miscellaneous Embedded Metals2.3.8 Seal Assemblies2.4 TESTS, INSPECTIONS, AND VERIFICATIONS2.4.1 General2.4.2 Testing of Rubber SealsPART 3 EXECUTION3.1 INSTALLATION3
6、.1.1 Embedded Metals3.1.2 Seal Assemblies3.1.3 Painting3.2 PROTECTION OF FINISHED WORK3.3 ACCEPTANCE TRIAL OPERATION- End of Section Table of Contents -SECTION 35 20 14 Page 2Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-*USACE / NAVFAC / AFCESA /
7、NASA UFGS-35 20 14 (April 2008)-Preparing Activity: USACE (CW) SupersedingUFGS-35 20 14 (April 2006)UNIFIED FACILITIES GUIDE SPECIFICATIONSReferences are in agreement with UMRL dated March 2008*SECTION 35 20 14STOPLOGS04/08*NOTE: This guide specification covers the requirements for fabricating, asse
8、mbling, delivering, and installing stoplogs.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 and requirements not required in respective project,
9、 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 designation and telephone number, is on the Internet.Recommend
10、ed changes to a UFGS should be submitted as a Criteria Change Request (CCR).*PART 1 GENERAL1.1 LUMP SUM PRICES*NOTE: If Section 01 22 00.00 10 MEASUREMENT AND PAYMENT is included in the project specifications, this paragraph title (LUMP SUM PRICES) should be deleted from this section and the remaini
11、ng appropriately edited subparagraphs below should be inserted into Section 01 22 00.00 10.*1.1.1 Stoplogs PaymentPayment shall constitute full compensation for furnishing all plant, labor, materials and equipment and performing all operations necessary for SECTION 35 20 14 Page 3Provided by IHSNot
12、for ResaleNo reproduction or networking permitted without license from IHS-,-,-installing the stoplogs as specified.1.1.2 Unit of MeasureUnit of measure: lump sum.1.2 REFERENCES*NOTE: This paragraph is used to list the publications cited in the text of the guide specification. The publications are r
13、eferred 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. Al
14、so 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
15、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 153/A 153M (2005) Standard Specification for Zinc Coating (Hot-Dip) on Iron and Steel HardwareASTM A 242/A 242M (2004e1) Standard Specificati
16、on for High-Strength Low-Alloy Structural SteelASTM A 307 (2007b) Standard Specification for Carbon Steel Bolts and Studs, 60 000 PSI Tensile StrengthASTM A 320/A 320M (2007a) Standard Specification for Alloy/Steel Bolting Materials for Low-Temperature ServiceASTM A 325 (2007a) Standard Specificatio
17、n for Structural Bolts, Steel, Heat Treated, 120/105 ksi Minimum Tensile StrengthASTM A 325M (2007) Standard Specification for Structural Bolts, Steel, Heat Treated, 830 Mpa Minimum Tensile Strength (Metric)ASTM A 36/A 36M (2005) Standard Specification for Carbon SECTION 35 20 14 Page 4Provided by I
18、HSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-Structural SteelASTM A 490 (2006) Standard Specification for Structural Bolts, Alloy Steel, Heat Treated, 150 ksi Minimum Tensile StrengthASTM A 490M (2004ae1) Standard Specification for High-Strength Steel Bolts, C
19、lasses 10.9 and 10.9.3, for Structural Steel Joints (Metric)ASTM A 529/A 529M (2005) Standard Specification for High-Strength Carbon-Manganese Steel of Structural QualityASTM A 572/A 572M (2007) Standard Specification for High-Strength Low-Alloy Columbium-Vanadium Structural SteelASTM A 588/A 588M (
20、2005) Standard Specification for High-Strength Low-Alloy Structural Steel with 50 ksi (345 MPa) Minimum Yield Point, with Atmospheric Corrosion ResistanceASTM B 221 (2006) Standard Specification for Aluminum and Aluminum-Alloy Extruded Bars, Rods, Wire, Profiles, and TubesASTM B 221M (2007) Standard
21、 Specification for Aluminum and Aluminum-Alloy Extruded Bars, Rods, Wire, Profiles, and Tubes (Metric)ASTM B 308/B 308M (2002) Standard Specification for Aluminum-Alloy 6061-T6 Standard Structural ProfilesASTM D 2240 (2005) Standard Test Method for Rubber Property - Durometer HardnessASTM D 395 (200
22、3) Standard Test Methods for Rubber Property - Compression SetASTM D 412 (2006a) Standard Test Methods for Vulcanized Rubber and Thermoplastic Elastomers - TensionASTM D 413 (1998; R 2002e1) Rubber Property - Adhesion to Flexible SubstrateASTM D 471 (2006) Standard Test Method for Rubber Property -
23、Effect of LiquidsASTM D 572 (2004) Rubber Deterioration by Heat and Oxygen1.3 SUBMITTALS*NOTE: Review submittal description (SD) definitions SECTION 35 20 14 Page 5Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-in Section 01 33 00 SUBMITTAL PROCEDUR
24、ES and edit the following list to reflect only the submittals required for the project. Submittals should be kept 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
25、 “G”. Only delete an existing “G” if the submittal item is not complex and can be reviewed through the Contractors 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 projects, a c
26、ode 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 organiza
27、tion 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 bracketed item
28、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 submittal
29、for the Government. The following shall be submitted in accordance with Section 01 33 00 SUBMITTAL PROCEDURES:SD-02 Shop DrawingsDetail Drawings; G; G, _Detail drawings as specified in Section 05 50 03.00 10 METALWORK FABRICATION, MACHINE WORK, MISCELLANEOUS PROVISIONS.SD-03 Product DataSequencing a
30、nd Scheduling; G; G, _Approved sequencing and scheduling plan before the work is commenced.WeldingSchedules of welding procedures for structural steel and welding processes for aluminum as specified in Section 05 50 03.00 10 METALWORK FABRICATION, MACHINE WORK, MISCELLANEOUS PROVISIONS.SECTION 35 20
31、 14 Page 6Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MaterialsMaterials orders, materials lists and materials shipping bills as specified in Section 05 50 03.00 10 METALWORK FABRICATION, MACHINE WORK, MISCELLANEOUS PROVISIONS.Identification Syst
32、emA system of identification for disposition of materials.SD-06 Test ReportsTests, Inspections, and VerificationsCertified test reports for material tests with all materials delivered to the site.1.4 QUALIFICATION OF WELDERS AND WELDING OPERATORSQualification of welders and welding operators shall c
33、onform to the requirements of Section 05 50 03.00 10 METALWORK FABRICATION, MACHINE WORK, MISCELLANEOUS PROVISIONS.1.5 DELIVERY, STORAGE, AND HANDLINGDelivery, handling and storage of materials and fabricated items shall conform to the requirements specified herein and in Section 05 50 03.00 10METAL
34、WORK FABRICATION, MACHINE WORK, MISCELLANEOUS PROVISIONS. Materials and equipment delivered to the site by the Contracting Officer shall be unloaded by the Contractor. Verify the condition and quantity of the items delivered by the Contracting Officer and acknowledge receipt and condition thereof in
35、 writing to the Contracting Officer. If delivered items are damaged or a shortage is determined, notify the Contracting Officer of such in writing within 24 hours after delivery.1.5.1 Rubber SealsStore rubber seals in a place which permits free circulation of air, maintains a temperature of 20 degre
36、es C 70 degrees F or less, and prevents the rubber from being exposed to the direct rays of the sun. Rubber seals shall be kept free of oils, grease, and other materials which would deteriorate the rubber. Rubber seals shall not be distorted during handling.1.5.2 Identification SystemSubmit an Ident
37、ification System which shows the disposition of specific lots of approved materials and fabricated items in the work, before completion of the contract.1.6 SEQUENCING AND SCHEDULING*NOTE: The name of the appropriate railroad company or roadway agency should be inserted as indicated. *Develop a seque
38、ncing and scheduling plan which illustrates that work SECTION 35 20 14 Page 7Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-affecting railroads roadways has been coordinated with _. The plan shall include schedules, lists of labor or materials to be
39、 provided to the affected company agency, and any other aspects of the work that may impact on the operations of these entities as specified in Section _. The plan shall clearly demonstrate how all railroad tracks public or private roads, streets, or highways will be kept open to traffic at all time
40、s during the construction period, except as otherwise specified or directed. Refer to Section _ for other requirements such as warning signs, flagmen, permits, and debris removal.PART 2 PRODUCTS2.1 MATERIALSMaterials orders, materials lists and materials shipping bills shall conform to the requireme
41、nts of Section 05 50 03.00 10 METALWORK FABRICATION, MACHINE WORK, MISCELLANEOUS PROVISIONS.2.1.1 MetalsStructural steel, structural aluminum, and other metal materials sections and standard articles shall be as shown and as specified herein and in Section 05 50 04.00 10 METALS: MISCELLANEOUS, STAND
42、ARD ARTICLES, SHOP FABRICATED ITEMS FOR CIVIL WORKS STRUCTURES.2.1.1.1 Structural SteelStructural steel shall conform to ASTM A 36/A 36MASTM A 242/A 242MASTM A 529/A 529MASTM A 572/A 572M, Grade 42, 50, 60, or 65 ASTM A 588/A 588M.2.1.1.2 Structural AluminumStructural aluminum shall conform to ASTM
43、B 221M ASTM B 221, ASTM B 308/B 308M, Alloy 6061, Temper T6.2.1.2 Rubber Seals*NOTE: If fluorocarbon (Teflon) clad seals are not used, omit paragraphs FABRICATION and ZINC FILLER.*2.1.2.1 General RequirementsRubber seals shall be fluorocarbon (Teflon) clad rubber seals of the mold type only, shall b
44、e compounded of natural rubber, synthetic polyisoprene, or a blend of both, and shall contain reinforcing carbon black, zinc oxide, accelerators, antioxidants, vulcanizing agents, and plasticizers. Physical characteristics of the seals shall meet the following requirements:TEST METHODPHYSICAL TEST TEST VALUE SPECIFICATIONTensile Strength 17.2 MPa (min.) ASTM D 412Elongation at Break 450% (min.) ASTM D 412300% Modulus 6.2 MPa (min.)
