ARMY UFGS-01 45 35-2008 SPECIAL INSPECTION FOR SEISMIC-RESISTING SYSTEMS《抗震系统的特殊检验》.pdf

1、*USACE / NAVFAC / AFCESA / NASA UFGS-01 45 35 (August 2008)-Preparing Activity: USACE SupersedingUFGS-01 45 35 (October 2007)UNIFIED FACILITIES GUIDE SPECIFICATIONSReferences are in agreement with UMRL dated July 2008*SECTION TABLE OF CONTENTSDIVISION 01 - GENERAL REQUIREMENTSSECTION 01 45 35SPECIAL

2、 INSPECTION FOR SEISMIC-RESISTING SYSTEMS08/08PART 1 GENERAL1.1 REFERENCES1.2 SYSTEM DESCRIPTION1.2.1 Continuous Special Inspection1.2.2 Perodic Special Inspection1.3 SUBMITTALS1.4 QUALITY ASSURANCE PLAN1.5 SPECIAL INSPECTORPART 2 PRODUCTSPART 3 EXECUTION3.1 PERFORMANCE OF INSPECTIONS3.1.1 Piers Pil

3、es Caissons3.1.2 Reinforcing Steel3.1.3 Structural Concrete3.1.4 Prestressed Concrete3.1.5 Structural Masonry3.1.6 Structural Steel3.1.7 Structural Wood3.1.8 Cold-Formed Steel Framing3.1.9 Architectural Components3.1.10 Mechanical and Electrical Components3.1.11 Seismic Isolation System3.1.12 Energy

4、 Dissipation System3.2 TESTING3.3 REPORTING AND COMPLIANCE PROCEDURES- End of Section Table of Contents -SECTION 01 45 35 Page 1Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-*USACE / NAVFAC / AFCESA / NASA UFGS-01 45 35 (August 2008)-Preparing Acti

5、vity: USACE SupersedingUFGS-01 45 35 (October 2007)UNIFIED FACILITIES GUIDE SPECIFICATIONSReferences are in agreement with UMRL dated July 2008*SECTION 01 45 35SPECIAL INSPECTION FOR SEISMIC-RESISTING SYSTEMS08/08*NOTE: This guide specification covers the requirements for special inspection and test

6、ing for seismic-resisting systems when required by Chapter 2 of FEMA 450 NEHRP RECOMMENDED PROVISIONS FOR SEISMIC REGULATIONS FOR NEW BUILDINGS AND OTHER STRUCTURES. This specification will apply only to buildings.Edit this guide specification for project specific requirements by adding, deleting, o

7、r revising text. For bracketed items, choose applicable items(s) or insert appropriate information.Remove information 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 th

8、e technical proponent of the specification. A listing of technical proponents, including their organization designation and telephone number, is on the Internet.Recommended changes to a UFGS should be submitted as a Criteria Change Request (CCR).*PART 1 GENERAL*NOTE: This guide specification will be

9、 applicable to both new buildings designed according to UFC 3-310-04 SEISMIC DESIGN FOR BUILDINGS, and existing building seismic rehabilitation designs.In addition to the special inspection and testing specified requirements, the structural designer of the seismic-resisting structural systems must p

10、erform “structural observations“ during construction when required by paragraph 2.5 of FEMA 450. All observed deficiencies will be immediately SECTION 01 45 35 Page 2Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-reported to the Contracting Officer.

11、 The structural designer performing these observations will be a representative of the Engineer of Record (EOR) for the building being constructed. The EOR will be the Chief of Engineering of the USACE office performing the design for in-house designs and will be the principal of the firm in charge

12、of the design for Architect-Engineer (A-E) designs.The requirements for special inspection, the special inspector, and related testing will be used only where required by Chapter 2 of FEMA 450. When special inspection is required, FEMA 450 also requires that for certain buildings a quality assurance

13、 plan be developed.The extent of the qualifications of the Contractor and subContractors can vary considerably, hence the extent of the quality control can vary considerably. The quality assurance plan, therefore, is an opportunity to identify those areas of special concern that must be addressed du

14、ring the construction process. Those areas include, but are not limited to, types of testing, frequency of testing, types of inspections and frequency of inspections.*1.1 REFERENCES*NOTE: This paragraph is used to list the publications cited in the text of the guide specification. The publications a

15、re 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

16、. Also 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 p

17、art of this specification to the extent referenced. The publications are referred to within the text by the basic designation only.ACI INTERNATIONAL (ACI)ACI 318 (2008; Errata 2008) Building Code Requirements for Structural Concrete and SECTION 01 45 35 Page 3Provided by IHSNot for ResaleNo reproduc

18、tion or networking permitted without license from IHS-,-,-CommentaryACI 318M (2005) Metric Building Code Requirements for Structural Concrete and CommentaryACI 530.1 (2005) Specification for Masonry StructuresAMERICAN INSTITUTE OF STEEL CONSTRUCTION (AISC)AISC 341 (2005; Supp 2001) Seismic Provision

19、s for Structural Steel BuildingsAISC 360 (2005) Specification for Structural Steel Buildings, with CommentaryASTM INTERNATIONAL (ASTM)ASTM A 435/A 435M (1990; R 2007) Standard Specification for Straight-Beam Ultrasonic Examination of Steel PlatesASTM A 615/A 615M (2008) Standard Specification for De

20、formed and Plain Carbon-Steel Bars for Concrete ReinforcementASTM A 898/A 898M (2007) Standard Specification for Straight Beam Ultrasonic Examination of Rolled Steel Structural ShapesU.S. FEDERAL EMERGENCY MANAGEMENT AGENCY (FEMA)FEMA 450 (2003) NEHRP Recommended Provisions for Seismic Regulations f

21、or New Buildings and Other Structures1.2 SYSTEM DESCRIPTIONPerform the Special Inspection for seismic-resisting system components as specified. Special Inspector personnel shall be in addition to the quality control inspections and inspectors required elsewhere in this section.1.2.1 Continuous Speci

22、al InspectionContinuous special inspection is the full time observation of the work by the Special Inspector present in the work area whenever work is being performed. Perform continuous special inspection where specified for items as shown on the drawings.1.2.2 Perodic Special InspectionPerodic spe

23、cial inspection is the intermittent observation of the work by a Special Inspector present in the work area while work is being performed. The intermittent observation periods shall be: at times of significant work; recurrent over the complete work period; and total at least 25 percent of the total

24、work time. Perform perodic special inspection where specified for items as shown on the drawings.SECTION 01 45 35 Page 4Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-1.3 SUBMITTALS*NOTE: Review submittal description (SD) definitions in Section 01 3

25、3 00 SUBMITTAL PROCEDURES 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 ar

26、e already marked with a “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 approva

27、l on Army projects, 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 Div

28、ision or other 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

29、 second bracketed 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 wil

30、l review the submittal for the Government. Submit the following in accordance with Section 01 33 00 SUBMITTAL PROCEDURES:SD-07 CertificatesSpecial Inspector; G; G, _Certification attesting that the Special Inspector is qualified by knowledge and experience to perform the specified Special Inspection

31、s. Information, which provides evidence of the knowledge and experience necessary to qualify a person as a Special Inspector for the category of work being certified, will accompany the qualification.Quality Assurance Plan; G; G, _A copy of the Quality Assurance Plan covered by a certificate indicat

32、ing that the plan meets the content specified in this section.SECTION 01 45 35 Page 5Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-1.4 QUALITY ASSURANCE PLAN*NOTE: The designer should retain this paragraph only when Chapter 2 of FEMA 450 requires t

33、hat a Quality Assurance Plan be developed.*Develop a quality assurance plan containing the following:a. A list of all iems that require quality assurance Special Inspection and testing, including the type, frequency, extent, and duration of the special inspection for each item on this list.b. A list

34、 of all items that require quality assurance testing, including the type and frequency of testing for each item on this list.c. The content, distribution, and frequency of special inspection reports.d. The content, distribution, and frequency of testing reports.e. The procedures, controls, and peopl

35、e used within the Contractors organization to develop, sign, and distribute Special Inspection and Testing reports along with the position title and pertinent qualifications of all Contractor personnel involved.1.5 SPECIAL INSPECTOR*NOTE: The requirements listed in this section have been included in

36、 the national model codes for many years, and it is a premise of FEMA 450 that there will be available an adequate supply of knowledge and experienced inspectors to provide the necessary special inspections for the various structural categories of work. Special training may have to be implemented fo

37、r the nonstructural categories.*Use a Special Inspector to perform Special Inspections required by this section. The Special Inspector is a person employed by the Contractor and approved by the Government as being qualified by knowledge and experience to perform the Special Inspection for the catego

38、ry of work being constructed. Special Inspectors shall perform their duties independent from the construction quality control staff employed by the Contractor. More than one Special Inspector may be required to provide the varied knowledge and experience necessary to adequately inspect all of the ca

39、tegories of work requiring Special Inspection.PART 2 PRODUCTSNot UsedSECTION 01 45 35 Page 6Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-PART 3 EXECUTION3.1 PERFORMANCE OF INSPECTIONS*NOTE: Include only those requirements applicable to the project

40、 and the applicable Seismic Design Category. Add any additional necessary requirements.The desinger must indicate on the drawings all locations and all features for which special inspection is required in Chapter 2 of FEMA 450, including the locations of all structural elements requiring inspection,

41、 such as intermediate moment frames, special moment frames, shear walls, etc. The designer must also clearly indicate the components of these elements that require special inspection, such as boundary elements of shear walls.*Performe Special Inspections for the following where designated on the dra

42、wings:3.1.1 Piers Piles Caissonsa. Continuous special inspection during driving of piles and placement of concrete in piers piles caissons.b. Periodic special inspection during construction of drilled piles piers caissons including the placement of reinforcing steel.3.1.2 Reinforcing Steela. Periodi

43、c special inspection during and upon completion of the placement of reinforcing steel in intermediate moment frames special moment frames shear walls.b. Continuous special inspection during the welding of reinforcing steel resisting flexural and axial forces in intermediate moment frames in special

44、moment frames in boundary members of concrete shear walls and during welding of shear reinforcement.3.1.3 Structural ConcretePeriodic special inspection during and on completion of the placement of concrete in intermediate moment frames special moment frames boundary members of shear walls.3.1.4 Prestressed ConcretePeriodic special inspection during the placement and after completion of placement of pres