1、Printed in U.S.A.ASSEAMERICAN SOCIETY OFSAFETY ENGINEERSAMERICAN NATIONAL STANDARDPrinted in U.S.A.ANSI/ASSE A10.42-2000 (R2010)ANSI/ASSE A10.42-2000 (R2010)ANSI/ASSE A10.42-2000 (R2010)Safety Requir ementsfor Rigging Qualifications and Responsibilities in theConstruction IndustryAmerican National S
2、tandar dConstruction and DemolitionOperationsASSEThe information and materials contained in this publication have been developed from sources believed to be reliable. However, the American Society of Safety Engineers (ASSE) as secretariat of the ANSIaccredited A10 Committee or individual committee m
3、embers accept no legal responsibility for the correctness or completeness of this material or its application to specific factual situations. By publication of this standard, ASSE or the A10 Committee does not ensure that adherence to these recommendations will protect the safety or health of any pe
4、rsons, or preserve property. ANSI ANSI A10.42 2000 (R2010) American National Standard Construction and Demolition Operations Safety Requirements for Rigging Qualifications and Responsibilities in the Construction Industry Secretariat American Society of Safety Engineers 1800 East Oakton Street Des P
5、laines, Illinois 60018-2187 Approved March 24, 2010 American National Standards Institute, Inc. Approval of an American National Standard requires verification by ANSI that the requirements for due process, consensus, and other criteria for approval have been met by the standards developer. Consensu
6、s is established when, in the judgment of the ANSI Board of Standards Review, substantial agreement has been reached by directly and materially affected interests. Substantial agreement means much more than a simple majority, but not necessarily unanimity. Consensus requires that all views and objec
7、tions be considered, and that a concerted effort be made toward their resolution. The use of American National Standards is completely voluntary; their existence does not in any respect preclude anyone, whether he/she has approved the standards or not, from manufacturing, marketing, purchasing, or u
8、sing products, processes, or procedures not conforming to the standards. The American National Standards Institute does not develop standards and will in no circumstance give an interpretation of any American National Standard. Moreover, no person shall have the right or authority to issue an interp
9、retation of an American National Standard in the name of the American National Standards Institute. Requests for interpretation should be addressed to the secretariat or sponsor whose name appears on the title page of this standard. Caution Notice: This American National Standard may be revised or w
10、ithdrawn at any time. The procedures of the American National Standards Institute requires that action be taken periodically to reaffirm, revise, or withdraw this standard. Purchasers of American National Standards may receive current information on all standards by calling or writing the American N
11、ational Standards Institute. Published April 2010 by American Society of Safety Engineers 1800 East Oakton Street Des Plaines, Illinois 60018-2187 (847) 699-2929 www.asse.org Copyright 2010 by American Society of Safety Engineers All Rights Reserved. No part of this publication may be reproduced in
12、any form, in an electronic retrieval system or otherwise, without the prior written permission of the publisher. Printed in the United States of America American National Standard Foreword (This Foreword is not a part of American National Standard A10.42-2000 (R2010).) This standard is one of a seri
13、es of safety standards that have been formulated by the Accredited Standards Committee on Safety in Construction and Demolition Operations, A10. It is expected that the standards in the A10 series will find a major application in industry, serving as a guide to contractors, labor, and equipment manu
14、facturers. For the convenience of users, a list of existing and proposed standards in the A10 series for Safety Requirements in Construction and Demolition Operations follows. A10.1 Pre-Planning for Construction Safety and Health (under development) A10.2 Safety, Health, and Environmental Training (
15、under development) A10.3 Powder-Actuated Fastening Systems A10.4 Personnel Hoists and Employee Elevators A10.5 Material Hoists A10.6 Demolition Operations A10.7 Transportation, Storage, Handling, and Use of Commercial Explosives and Blasting Agents A10.8 Scaffolding A10.9 Concrete and Masonry Constr
16、uction A10.10 Temporary and Portable Space Heating Devices A10.11 Personnel and Debris Nets A10.12 Excavation A10.13 Steel Erection A10.15 Dredging A10.16 Tunnels, Shafts, and Caissons A10.17 Safe Operating Practices for Hot Mix Asphalt (HMA) Construction A10.18 Temporary Roof and Floor Holes, Wall
17、Openings, Stairways, and Other Unprotected Edges A10.19 Pile Installation and Extraction Operations A10.20 Ceramic Tile, Terrazzo, and Marble Work A10.21 Safe Construction and Demolition of Wind Generation/Turbine Facilities (under development) A10.22 Rope-Guided and Non-Guided Workers Hoists A10.24
18、 Roofing Safety Requirements for Low-Sloped Roofs A10.25 Sanitation in Construction A10.26 Emergency Procedures for Construction Sites (under development) A10.27 Hot Mix Asphalt Facilities A10.28 Work Platforms Suspended from Cranes or Derricks A10.29 Aerial Platforms in Construction (under developm
19、ent) A10.31 Digger-Derricks A10.32 Personal Fall Protection Used in Construction and Demolition Operations A10.33 Safety and Health Program Requirements for Multi-Employer Projects A10.34 Public Protection A10.37 Debris Nets A10.38 Basic Elements of a Program to Provide a Safe and Healthful Work Env
20、ironment A10.39 Construction Safety and Health Audit Program A10.40 Reduction of Musculoskeletal Problems in Construction A10.41 Equipment Operator and Supervisor Qualifications and Responsibilities (under development) A10.42 Rigging Qualifications and Responsibilities in the Construction Industry A
21、10.43 Confined Spaces in Construction (under development) A10.44 Lockout/Tagout in Construction A10.46 Hearing Loss Prevention A10.47 Highway Construction Safety A10.48 Communication Tower Erection (under development) A10.49 Control of Health Hazards (under development) One purpose of these standard
22、s is to serve as guides to governmental authorities having jurisdiction over subjects within the scope of the A10 Committee standards. If these standards are adopted for governmental use, the reference of other national codes or standards in individual volumes may be changed to refer to the correspo
23、nding regulations. Revisions: The A10 Committee welcomes proposals for revisions to this standard. Revisions are made to the standard periodically (usually five years from the date of the standard) to incorporate changes that appear necessary or desirable, as demonstrated by experience gained from t
24、he application of the standard. Proposals should be as specific as possible, citing the relevant paragraph number(s), the proposed wording, and the reason for the proposal. Pertinent documentation would enable the A10 Committee to process the changes in a more timely manner. Interpretations: Upon a
25、request in writing to the Secretariat, the A10 Committee will render an interpretation of any requirement of the standard. The request for interpretation should be clear, citing the relevant paragraph number(s) and phrased as a request for a clarification of a specific requirement. Oral interpretati
26、ons are not provided. No one but the A10 Committee (through the A10 Secretariat) is authorized to provide any interpretation of this standard. Approval: Neither the A10 Committee nor American National Standards Institute (ANSI) “approves,“ “certifies,“ “rates,“ or “endorses“ any item, construction,
27、proprietary device, or activity. Appendices: Appendices are included in most standards to provide the user with additional information related to the subject of the standard. Appendices are not part of the approved standard. Committee Meetings: The A10 Committee meets twice a year. Persons wishing t
28、o attend a meeting should contact the Secretariat for information. Standard Approval: This standard was processed and approved for submittal to ANSI by the American National Standards Committee on Safety in Construction and Demolition Operations, A10. Approval of the standard does not necessarily im
29、ply (nor is it required) that all Committee members voted for its approval. At the time this standard was approved, the A10 Committee had the following members: Richard King, CSP, Chairman James Tomaseski, Vice Chairman Timothy R. Fisher, CSP, CHMM, ARM, CPEA, Secretary Jennie Dalesandro, Administra
30、tive Technical Support Organization Represented Name of Representative Accident Prevention Corporation Frank Burg, CSP Michael Serpe, CSP Aegis Corporation Matthew J. Burkart, P.E. Judith Burkart Alstom Power Robert Renney Ted P. Sharp American Insurance Services Group Edward Campbell James G. Borch
31、ardt, CSP, CPE American Work Platform Training, Inc. Dennis W. Eckstine ASCE - Construction Institute Committee Harlan Fair, P.E. Laura CiampaAmerican Society of Safety Engineers Allen Macenski, CSP, REA A. David Brayton, CSP, CPC Asbestos Workers International Union Terry Lynch Jim E. Lapping, MS,
32、P.E., CSP Associated Builders and Contractors, Inc. Michael W. Hayslip, Esq., P.E., CSP Chris WilliamAssociated General Contractors of America, The James Brown Kevin CannonAssociation of Union Constructors, The William Treharne, P.E. Jeffrey Hardison A-Z Safety Resources, Inc. Jane F. Williams, CPEA
33、, CCA Barton-Malow Company Mark Klimbal, CSP, ARM Clayton Shafer Black consists of two grooved plates and bolts. 2.24 Tag Line. A rope used to assist in control of a load. 2.25 Training. Field, classroom, guild, apprenticeship or other instruction from a person skilled in the subject matter. Any com
34、bination of these exposures may be suitable to consider a person trained or qualified. The ability to demonstrate and converse intelligently about the subject matter are indicators of satisfactory training. 2.26 Turnbuckle. A device attached to wire rope for making limited adjustments in length. It
35、consists of a barrel and right- and left-hand threaded bolts. 2.27 Wire Rope. Wire strands laid helically around an axis or a core. 3. PERFORMANCE REQUIRE-MENTS 3.1 General. Qualified riggers shall be trained and will only perform rigging activities for which their experience and training applies. 3
36、.1.1 Qualified riggers shall not use substandard or unsafe equipment or methods. Upon request of a qualified rigger, the competent person shall ensure that the qualified rigger is provided information, procedures, and equipment necessary to move the loads without damage or injury to the site, equipm
37、ent, or personnel. 3.1.2 Qualified riggers shall report deficiencies in methods, equipment, information, and training to a competent person. 3.2 Critical Operations. A qualified rigger, supervisor or a competent person may determine that an operation is critical, which may require job-specific proce
38、dures (see Appendix B). When determining what constitutes a critical operation, items for consideration might include the following (3.2.1 - 3.2.12). 3.2.1 Hoisting, Lifting, and Winching Capacity. When any power or manual mechanical device used for hoisting, lifting or winching is used within 15 pe
39、rcent of its rated capacity (85 percent of its maximum rated load/capacity). 3.2.2 Mechanical and Electrical Hazards. When rigging operations take place in close proximity to electrical or mechanical energy sources that are not locked out and de-energized, and where danger to the riggers or other pe
40、rsonnel involved in the rigging activity exists. 3.2.3 Hazards of Moving Equipment. When rigging operations take place in close proximity to moving machinery, vehicles, or equipment, if danger to the riggers or other personnel involved in the rigging activity exists. 3.2.4 Hazardous Materials. When
41、rigging activities occur in environments where the presence or possible release of hazardous materials endanger the riggers or other personnel. 3.2.5 Confined Spaces. When rigging operations take place in a confined space. For purposes of this standard, “confined or enclosed space” means any space h
42、aving a limited means of egress, is subject to the accumulation of toxic or flammable contaminants, or has an oxygen-deficient atmosphere. Confined or enclosed spaces may include, but are not limited to, storage AMERICAN NATIONAL STANDARD A10.42-2000 (R2010) 13 tanks, process vessels, bins, boilers,
43、 ventilation or exhaust ducts, sewers, underground utility vaults, tunnels, pipelines, and open-top spaces more than 4 feet in depth such as pits, tubs, vaults, vessels, and cofferdams. 3.2.6 Lifting Over Personnel. When loads must be moved over personnel. 3.2.7 Public Protection. When rigging opera
44、tions take place in close proximity to the public, where danger to the riggers or other personnel involved in the rigging activity exists from foreseeable activity of the public, or where a danger to the public exists from foreseeable consequences of the rigging operation. 3.2.8 Multiple Hoists (Oth
45、er Than Cranes). Movement involving multiple hoists. 3.2.9 Ground and Support Consider-ations. When cranes, hoists, or loads are set on or moved over ground that is not compacted or where underground structures, vaults, trenches, pipelines, pits, or other structures or voids exist or may exist. 3.2.
46、10 Temporary Supports. When loads are set on or moved across temporary structures or supports, or when cranes or hoists are set up on or are supported by temporary structures or supports during the rigging process. 3.2.11 Floor/Structure Loading. When loads are moved across floors, roofs, decks, or
47、other portions of a permanent structure, riggers should give consideration to design loading capacity. If necessary, this shall be determined by a qualified person. 3.2.12 Weather Conditions. When weather conditions such as, but not limited to, high winds, storms, lightning, fog, ice or snow may aff
48、ect the operation and endanger the riggers or other persons. 3.3 Critical Operations. 3.3.1 Multiple Loads. When more than one independent load is hoisted at once on one primary hoist line, the operation should be deemed a critical operation. The practice commonly called “Christmas Treeing” is inclu
49、ded. 3.3.2 Lifting of Personnel. Whenever personnel are lifted, the operation shall be deemed critical. 3.3.3 Helicopter Lifts. When a helicopter is involved in a lift, the operation shall be deemed critical. 3.3.4 Multiple Crane Lifts. Any single lift involving two or more cranes, regardless of any cranes capacity, shall be deemed a critical operation. 3.4 Requirement for a Qualified Rigger. Rigging in critical operations, as defined in this standard, shall be performed under the direction of a qualified rigger. 4. OPERATIONAL REQUIRE-MENTS 4.1 General Requirements. When an o
