1、_ SAE Technical Standards Board Rules provide that: “This report is published by SAE to advance the state of technical and engineering sciences. The use of this report is entirely voluntary, and its applicability and suitability for any particular use, including any patent infringement arising there
2、from, is the sole responsibility of the user.” SAE reviews each technical report at least every five years at which time it may be revised, reaffirmed, stabilized, or cancelled. SAE invites your written comments and suggestions. Copyright 2013 SAE International All rights reserved. No part of this p
3、ublication may be reproduced, stored in a retrieval system or transmitted, in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, without the prior written permission of SAE. TO PLACE A DOCUMENT ORDER: Tel: 877-606-7323 (inside USA and Canada) Tel: +1 724-776-497
4、0 (outside USA) Fax: 724-776-0790 Email: CustomerServicesae.org SAE WEB ADDRESS: http:/www.sae.org SAE values your input. To provide feedback on this Technical Report, please visit http:/www.sae.org/technical/standards/J2583_201302 SURFACE VEHICLE STANDARD J2583 FEB2013 Issued 2002-06 Revised 2013-0
5、2 Superseding J2583 AUG2007 Directional Drilling Planning and Mapping Nomenclature RATIONALE Added definitions for Annular Drilling Fluid Pressure and Clock Position. and added As Built to 3.1.2. 1. SCOPE This SAE Standard applies to planning and mapping various types of information associated with
6、directional boring/drilling machines. This type of planning and mapping information is typically used with horizontal earthboring machines as defined by SAE J2022. 1.1 Purpose This is a compilation of terms and definitions commonly associated with the planning and mapping of underground pipe and uti
7、lity installation by using horizontal earthboring machines. 2. REFERENCES 2.1 Applicable Documents The following publications form a part of this specification to the extent specified herein. Unless otherwise indicated, the latest issue of SAE publications shall apply. 2.1.1 SAE Publication Availabl
8、e from SAE International, 400 Commonwealth Drive, Warrendale, PA 15096-0001, Tel: 877-606-7323 (inside USA and Canada) or 724-776-4970 (outside USA), www.sae.org. SAE J2022 Classification, Nomenclature, and Specification Definitions for Horizontal Earthboring Machines SAE J2583 Revised FEB2013 Page
9、2 of 7 2.2 Related Publication The following publications are provided for information purposes only and are not a required part of this SAE Technical Report. 2.2.1 SAE Publication Available from SAE International, 400 Commonwealth Drive, Warrendale, PA 15096-0001, Tel: 877-606-7323 (inside USA and
10、Canada) or 724-776-4970 (outside USA), www.sae.org. SAE J2520 Classification, Nomenclature, and Specification Definitions for Directional Boring Tracking Equipment 3. DEFINITIONS 3.1 BORE PATH The planned, pilot or installed route of the drilling from entry point to exit point. 3.1.1 Planned Path Th
11、e planned location for the bore. 3.1.2 Installed Path or As-Built The centerline of the completed bore. 3.1.3 Pilot Bore Path The centerline location of the pilot bore. 3.2 BORE PATH LENGTH The distance from the entry point to the exit point along the actual bore path. 3.3 DEPTH The vertical distanc
12、e from the surface to the transmitter. 3.4 HEIGHT The vertical dimension above or below a horizontal reference plane. 3.5 ELEVATION The vertical dimension above/below sea level. 3.6 HEADING The azimuth or direction in the horizontal plane relative to true or magnetic north. SAE J2583 Revised FEB2013
13、 Page 3 of 7 3.7 PILOT BORE The initial hole created by the forward progress of the tool head. 3.8 DEVIATION The distance offset from the planned path to the pilot bore or the installed path. 3.9 LEFT AND RIGHT STEERING INDICATOR Display indicating amount of left/right steering required to proceed o
14、n the intended path to a target point given in degrees, distance or means of steering indication. 3.10 SURVEY PATH DISTANCE Horizontal distance measured along the reference line to the point of interest. 3.11 BORE PATH DISTANCE The distance from the entry point to the point of interest along the act
15、ual bore path. 3.12 REFERENCE LINE A predetermined line or set of surface characteristics used to measure and document the location of the planned path, actual bore or installed path. 3.13 RUNNING LINE The line on the ground surface along the planned bore path. 3.14 PATH REFERENCE LINE A line along
16、the path used to measure and document the location of the intended, pilot, actual bore or installed path. 3.15 (JOB) SITE REFERENCE LINE A line or set of surface features along the ground surface against which the horizontal path (distance) is measured. 3.16 GEOGRAPHIC REFERENCE LINE A line at a def
17、ined elevation and heading starting at a defined longitude and latitude. 3.17 POLYLINE A series of lines and/or curves. 3.18 GROUND REFERENCE LINE A polyline on the ground surface that is along the path that vertical measurements are taken from. 3.19 TOPOGRAPHY The configuration of the ground surfac
18、e including changes in elevation and the position of natural and man-made features. SAE J2583 Revised FEB2013 Page 4 of 7 3.20 FEATURES Aboveground objects that are points of interest i.e., highways, railroads, rivers, buildings, etc. 3.21 GROUND PLANE The plane of the topography where the drill rig
19、 is positioned. 3.22 ENTRY PIT A hole dug at the point of pilot-bore-entry into the ground plane. 3.23 ENTRY POINT The point at which the drill pipe enters the ground plane. 3.24 ENTRY ANGLE The angle between the drill pipe and the ground plane with the machine in the operating or working position.
20、3.25 ENTRY PITCH The pitch at which the drill pipe enters the ground plane. 3.26 ENTRY HEADING The azimuth or direction of the drill pipe in the horizontal plane relative to true or magnetic north at the entry point. 3.27 ENTRY PIT OFFSET The distance from the tip of the tool head to the entry point
21、, with the first drill pipe fully retracted. If the tool head is above the surface with the first rod fully retracted, this distance is negative. If the drill head is below the surface with the first rod fully retracted, it is a positive value. The entry point offset is either added or subtracted fr
22、om the first rod length. 3.28 CONNECTION START POINT The first target point where the bore path is usable. 3.29 CONNECTION END POINT The last target point where the bore path is usable. 3.30 TARGET POINTS Defined points along the planned path. 3.31 INTERSECTING UTILITY/OBSTACLE A buried utility or o
23、bstacle that crosses the planned, pilot or installed path. 3.32 NON-INTERSECTING UTILITY/OBSTACLE A buried utility or obstacle that does not cross the planned, pilot or installed path. 3.33 UTILITY/OBSTACLE DIAMETER The outside dimensions of the intersecting or non-intersecting pre-existing utility/
24、obstacle. SAE J2583 Revised FEB2013 Page 5 of 7 3.34 MINIMUM CLEARANCE ZONE The envelope around the pre-existing utility/obstacle that defines the zone that the pilot bore, back-ream and installed product should not intrude. 3.35 ALLOWABLE PLANNED PATH VARIANCE In the planning process the defined ma
25、ximum variance of the planned path. 3.36 MINIMUM COVER Minimum amount of ground cover required over the product being installed. 3.37 MAXIMUM COVER Maximum amount of ground cover required over the product being installed. 3.38 EASEMENT/RIGHT OF WAY ZONE The width of the approved envelope in which th
26、e planned bore, pilot bore and installed product can be placed. 3.39 OBSTACLES Non-utility in-ground items, i.e. concrete pillars, boulders, etc. 3.40 DRILL PIPE Individual component used to connect the drill rig to the tool head, transmitter housing or reamer. NOTE: The terms drill stem and drill r
27、od are frequently used interchangeably. 3.41 DRILL STRING The combined assembly of components including but not limited to drill pipe, tool head and/or transmitter housing connected to the drill rig. 3.42 DIAMETER OF DRILL PIPE Minimum outside diameter of drill pipe excluding tool joint ends. 3.43 L
28、ENGTH OF DRILL PIPE Nominal (made-up) length of drill pipe. 3.44 MINIMUM BEND RADIUS The calculated bend limit of the specified drill string or installed product during the boring operation. 3.45 DESIRED BEND RADIUS Preferred bend radius for the drill string and product during the drilling operation
29、. 3.46 PRODUCT The item or bundle of items being installed, i.e., pipes, cables etc. SAE J2583 Revised FEB2013 Page 6 of 7 3.47 MAXIMUM TENSION The maximum allowable force applied to the product during the pull-back operation as specified by the manufacturer or utility. 3.48 BUNDLE DIAMETER The larg
30、est outside transverse dimension of the installed product or product bundle. 3.49 COLOR CODE The American Public Works Association color-coding standard for buried utilities. 3.50 GRADE Inclination measurements expressed in either degrees or percent. 3.51 EXIT PIT A hole dug at the point of the pilo
31、t bore exit. 3.52 EXIT POINT The point at which the drill pipe exits the ground plane or enters the exit pit in a subsurface termination. 3.53 EXIT ANGLE Angle between the drill pipe and the ground plate at the exit point. 3.54 EXIT PITCH The pitch at which the drill pipe exits the ground plane. 3.5
32、5 EXIT HEADING The azimuth or direction of the drill pipe in the horizontal plane relative to true or magnetic north at the exit point. 3.56 ANNULAR DRILLING FLUID PRESSURE The fluid pressure around the drill string during either pilot bore or pull-back operations. 3.57 CLOCK POSITION The rotational
33、 orientation of the drill head. SAE J2583 Revised FEB2013 Page 7 of 7 4. NOTES 4.1 Marginal Indicia A change bar (l) located in the left margin is for the convenience of the user in locating areas where technical revisions, not editorial changes, have been made to the previous issue of this document
34、. An (R) symbol to the left of the document title indicates a complete revision of the document, including technical revisions. Change bars and (R) are not used in original publications, nor in documents that contain editorial changes only. PREPARED BY THE SAE MTC9, TRENCHING AND HORIZONTAL EARTHBORING MACHINES COMMITTEE
