1、AN AM E R IC AN NAT IO NAL STANDARDASME B30.29-2018(Revision of ASME B30.29-2012)Self-Erecting Tower CranesSafety Standard for Cableways,Cranes,Derricks,Hoists,Hooks,Jacks,and SlingsASME B30.29-2018(Revision of ASME B30.29-2012)Self-ErectingTower CranesSafety Standard for Cableways,Cranes,Derricks,H
2、oists,Hooks,Jacks,and SlingsAN AMERICAN NATIONAL STANDARDDate of Issuance:March 13,2018ThenexteditionofthisStandardisscheduledforpublicationin2023.ThisStandardwillbecomeeffective1yearaftertheDateofIssuance.ASME issues written replies to inquiries concerning interpretations of technical aspects of th
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11、OCIETY OF MECHANICAL ENGINEERSAll rights reservedPrinted in U.S.A.CONTENTSForeword.vCommittee Roster.viiB30 Standard Introduction.ixSummary of Changes.xiiChapter 29-0Scope,Definitions,Personnel Competence,and References.1Section 29-0.1Scope of B30.29.1Section 29-0.2Definitions.1Section 29-0.3Personn
12、el Competence.5Section 29-0.4References.5Chapter 29-1General Construction and Installation.6Section 29-1.1Site Preparation and Erection.6Section 29-1.2Rated Loads.8Section 29-1.3Stability.8Section 29-1.4Documentation.9Section 29-1.5Hoisting and Erecting Mechanism.10Section 29-1.6Slewing(Swing)Mechan
13、ism.11Section 29-1.7Travel Equipment.11Section 29-1.8Mast Erection Equipment.11Section 29-1.9Jib Erection Equipment.11Section 29-1.10Trolleys.11Section 29-1.11Brakes.11Section 29-1.12Operational Aids.12Section 29-1.13Pendants and Stay Ropes.12Section 29-1.14Reeving Accessories.12Section 29-1.15Count
14、erweight and Ballast.12Section 29-1.16Crane Function Controls.12Section 29-1.17Electrical Equipment:General Requirements.13Section 29-1.18OperatorS Cab.13Section 29-1.19General Requirements.14Chapter 29-2Inspection,Testing,and Maintenance.16Section 29-2.1Inspection.16Section 29-2.2Testing.17Section
15、29-2.3Maintenance and Repairs.17Section 29-2.4Rope Inspection,Replacement,and Maintenance.18Chapter 29-3Operation.20Section 29-3.1Qualifications for and Conduct of Operators and Operating Practices.20Section 29-3.2Signals.26Section 29-3.3Miscellaneous.26iiiFigures29-0.2.1-1Types of Self-Erecting Tow
16、er Cranes by Base Type.229-0.2.1-2Types of Self-Erecting Tower Cranes by Mast Type.329-1.14-1Wedge Sockets.1329-2.4.2-1Core Failure in Rotation-Resistant Ropes.1929-3.2.4-1Standard Hand Signals for Controlling Self-Erecting Tower Cranes.2729-3.3.4-1Danger Zone for Cranes and Lifted Loads Operating Near Electrical Transmission Lines.28Table29-3.3.4-1Required Clearance for Normal Voltage in Operation Near High-Voltage Power Lines andOperation in Transit With No Load and Boom or Mast Lowered.29ivFO