1、raising standards worldwideNO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBSI Standards PublicationBS ISO 15688:2012Road construction andmaintenance equipment Soilstabilizers Terminology andcommercial specificationsBS ISO 15688:2012 BRITISH STANDARDNational forewordThis Britis
2、h Standard is the UK implementation of ISO 15688:2012.The UK participation in its preparation was entrusted to TechnicalCommittee B/513, Construction equipment and plant and site safety.A list of organizations represented on this committee can beobtained on request to its secretary.This publication
3、does not purport to include all the necessaryprovisions of a contract. Users are responsible for its correctapplication. The British Standards Institution 2012. Published by BSI StandardsLimited 2012ISBN 978 0 580 71940 0ICS 01.040.91; 93.080.10Compliance with a British Standard cannot confer immuni
4、ty fromlegal obligations.This British Standard was published under the authority of theStandards Policy and Strategy Committee on 31 December 2012.Amendments issued since publicationDate Text affectedBS ISO 15688:2012 ISO 2012Road construction and maintenance equipment Soil stabilizers Terminology a
5、nd commercial specificationsquipement pour la construction et lentretien des routes Stabilisateurs de sol Terminologie et spcifications commercialesINTERNATIONAL STANDARDISO15688Second edition2012-09-15Reference numberISO 15688:2012(E)BS ISO 15688:2012ISO 15688:2012(E)ii ISO 2012 All rights reserved
6、COPYRIGHT PROTECTED DOCUMENT ISO 2012All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from either ISO at the address be
7、low or ISOs member body in the country of the requester.ISO copyright officeCase postale 56 CH-1211 Geneva 20Tel. + 41 22 749 01 11Fax + 41 22 749 09 47E-mail copyrightiso.orgWeb www.iso.orgPublished in SwitzerlandBS ISO 15688:2012ISO 15688:2012(E) ISO 2012 All rights reserved iiiContents PageForewo
8、rd ivIntroduction v1 Scope . 12 Normative references 13 Terms and definitions . 14 Types and configuration of soil stabilizers . 24.1 Types 24.2 Configuration 24.3 Tool driving principle 25 Commercial specifications . 25.1 General . 25.2 General data . 25.3 Dimensional characteristics 35.4 Mass and
9、load characteristics 45.5 Engine characteristics . 45.6 Characteristics and type of wheels/crawlers . 55.7 Traction transmission characteristics 55.8 Working and travelling speeds 55.9 Steering characteristics . 65.10 Characteristics of the mixing devices 65.11 Equipment . 9Annex A (informative) Exa
10、mples of soil stabilizer types, tools and dimensional characteristics .13Bibliography .18BS ISO 15688:2012ISO 15688:2012(E)ForewordISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO member bodies). The work of preparing International
11、Standards is normally carried out through ISO technical committees. Each member body interested in a subject for which a technical committee has been established has the right to be represented on that committee. International organizations, governmental and non-governmental, in liaison with ISO, al
12、so take part in the work. ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization.International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 2.The main task of technical committee
13、s is to prepare International Standards. Draft International Standards adopted by the technical committees are circulated to the member bodies for voting. Publication as an International Standard requires approval by at least 75 % of the member bodies casting a vote.Attention is drawn to the possibi
14、lity that some of the elements of this document may be the subject of patent rights. ISO shall not be held responsible for identifying any or all such patent rights.ISO 15688 was prepared by Technical Committee ISO/TC 195, Building construction machinery and equipment.This second edition cancels and
15、 replaces the first edition (ISO 15688:2003), which has been technically revised. The revision includes updates with respect to the state-of-the-art machine types, and exclusion of the soil stabilizers considered as agricultural machines; in addition, the scope has been limited to specialized machin
16、es used in road construction only.iv ISO 2012 All rights reservedBS ISO 15688:2012ISO 15688:2012(E)IntroductionThis International Standard deals with soil stabilizers used in road construction and pavement works.It provides the terminology of the machine and its components, also the definitions of o
17、peration principles and parameters.It deals with commercial specifications, and establishes parameters required for technical characteristics of a whole machine and its components, such as transport vehicle and mixing device. ISO 2012 All rights reserved vBS ISO 15688:2012BS ISO 15688:2012Road const
18、ruction and maintenance equipment Soil stabilizers Terminology and commercial specifications1 ScopeThis International Standard establishes the terminology, definitions of operation and commercial specifications for soil stabilizers and their components intended for use in road construction and pavem
19、ent works.It does not apply to soil stabilizers used in agricultural applications.2 Normative referencesThe following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated references, only the edition cited applies. For undat
20、ed references, the latest edition of the referenced document (including any amendments) appliesISO 3911, Wheels and rims for pneumatic tyres Vocabulary, designation and markingISO 6746-1, Earth-moving machinery Definitions of dimensions and codes Part 1: Base machineISO 6746-2, Earth-moving machiner
21、y Definitions of dimensions and codes Part 2: Equipment and attachmentsISO 7134, Earth-moving machinery Graders Terminology and commercial specifications3 Terms and definitionsFor the purposes of this document, the following terms and definitions apply.3.1soil stabilizerself-propelled machine, eithe
22、r towed or transported, with the function of pulverizing, breaking-up, aerating, homogenizing, and loosening existing and imported soil or paving materials and mixing them together with one or more additive materials such as filler, cement or limeNOTE The main purpose of a soil stabilizer is to impr
23、ove the mechanical and physical properties of the soil material by mixing it with binders (cement, lime, etc.) or filler.3.2transport machinemachine carrying all of the components, providing movement of the mixing device during work and between work areas3.3mixing devicedevice comprised of active co
24、mponents that work the materials in place, e.g. either by mixing or breaking up actionsNOTE The mixing device normally comprises a powered rotor equipped with tools, which rotates during the mixing operation (Figures A.1 to A.5). Another type of mixing device may utilize special tools that reciproca
25、te during the mixing operation (Figure A.6).INTERNATIONAL STANDARD ISO 15688:2012(E) ISO 2012 All rights reserved 1BS ISO 15688:2012ISO 15688:2012(E)3.4variable mixer chamberchamber, equipped with gates or flaps, which controls the time the materials remain in the mixing chamber3.5fixed mixer chambe
26、rchamber without gates or flaps so no variation of mixing time is possible4 Types and configuration of soil stabilizers4.1 TypesDepending on the mixing device, there are two different types of soil stabilizer:a) mixing: using rotating tools to cut and reduce to aggregate the material in a mixing cha
27、mber (see Figures A.1 to A.5). The rotation axis of the rotors may be horizontal or vertical;b) breaking up: using special tools with reciprocating movement (digging machine, see Figure A.6).4.2 ConfigurationThe configuration of soil stabilizers is determined by either the position of the mixing too
28、ls in relation to the axles of the transport machine or the type and layout of the working tools with which the machine is equipped.a) Position of mixing tool: central: the mixing device is suspended between front and rear axles (see Figures A.1 and A.2); rear: the mixing device is carried behind th
29、e axles (see Figures A.3 to A.6).b) Type and layout of working tool: tools fixed to a horizontal axis rotary drum (see Figures A.1 to A.4 and Figures A. 7 to A.10); tools fixed to the vertical axis rotary disc (see Figure A.5); tools in form of digging device (see Figures A.6 and A.8).4.3 Tool drivi
30、ng principleThe movement of tools is provided by mechanical or hydraulic driving systems.5 Commercial specifications5.1 GeneralThe dimensional and mass characteristics specified below do not apply to grader-based soil stabilizers. For these machines, the specifications given in ISO 6746-1, ISO 6746-
31、2 and ISO 7134 apply.5.2 General dataSpecify the following:a) Manufacturer or importer (if imported) b) Model 2 ISO 2012 All rights reservedBS ISO 15688:2012ISO 15688:2012(E)c) Power installed (specify standard) kWd) Shipping dimensions (overall) Length Width Height:mmmm without cab with cabmmmme) S
32、hipping mass kg5.3 Dimensional characteristics5.3.1 Overall dimensions of a machine in operating modeSee Figure A.12.The following dimensions shall be specified. Length, L mm Width, W mm Height: without cab, E with cab, Hmmmm5.3.2 Ground clearanceSpecify the ground clearance with tool raised (see Fi
33、gure A.13).5.3.3 Wheel baseSee Figure A.12.The following dimensions shall be specified: Distance between axles, D mm Distance between rotor axis and front-wheel axis, F mm Distance between rotor axis and rear-wheel axis mm5.3.4 Turning radiusThe following dimensions shall be specified: Turning radiu
34、s inside mm Turning radius outside mm5.3.5 Overhangs and offsetsThe following dimensions shall be specified: ISO 2012 All rights reserved 3BS ISO 15688:2012ISO 15688:2012(E) Front overhang mm Rear overhang mm Right lateral offset mm Left lateral offset mm5.3.6 Characteristic anglesThe following dime
35、nsions shall be specified: Central articulation angle of articulated chassis + deg. Central oscillation angle of articulated chassis + deg. Oscillation angle of front axle + deg. Oscillation angle of rear axle + deg. Cross slope/angle of rotor chamber + deg.5.4 Mass and load characteristics5.4.1 Ope
36、rating massSpecify the mass of the basic machine under the following conditions: Ready to run; With or without cab (to be stated) Including standard equipment With a driver of mass 75 kg With fuel and additive tanks half full With cooling, lubrication and hydraulic systems full5.4.2 Load per axleThe
37、 following shall be specified: Load measured on front axle daN Load measured on rear axle daN5.4.3 Other massesSpecify the mass of ballast, in kilograms.5.5 Engine characteristicsThe following characteristics shall be specified: Manufacturer and model Power (specify standard) kW4 ISO 2012 All rights
38、 reservedBS ISO 15688:2012ISO 15688:2012(E) Cooling type Exhaust compliance (specify standard) 5.6 Characteristics and type of wheels/crawlersa) Soil stabilizers based on wheeled chassis: Front wheel dimensions (according to ISO 3911) Rear wheel dimensions (according to ISO 3911) Number of wheels: f
39、ront rear Number of driven wheels: front rearb) Soil stabilizers based on crawler: Number of crawlers Number of idlers: front rear Number of drive sprockets: front rear5.7 Traction transmission characteristicsThe following characteristics shall be specified: Transmission type: hydrostatic mechanical
40、 hydro-mechanical electrical5.8 Working and travelling speedsThe following characteristics shall be specified: ISO 2012 All rights reserved 5BS ISO 15688:2012ISO 15688:2012(E) Number of speed ranges: forward backward Range of working speeds m/min Maximum travelling speed km/h5.9 Steering characteris
41、ticsThe following characteristics shall be specified: Wheel steering: front-wheel drive rear-wheel drive front- and rear-wheel drive coordinated steering crab steering Articulated chassis: front-wheel drive rear-wheel drive front- and rear-wheel drive coordinated steering crab steering5.10 Character
42、istics of the mixing devices5.10.1 Soil stabilizer with horizontal axis mixing device5.10.1.1 DimensionsThe following dimensions shall be specified: Overall width of mixing chamber, Wc(see Figure A.12) mm Overall diameter of mixing chamber mm Cutting width of rotor mm Rotor diameter at end of tool m
43、m5.10.1.2 Type of toolsThe following characteristics shall be specified: pick (see Figure A.7) spade (see Figure A.8)6 ISO 2012 All rights reservedBS ISO 15688:2012ISO 15688:2012(E) hammer (see Figure A.9) knife: curve, L (see Figure A.10) other 5.10.1.3 Positioning of tools on the rotorSpecify the
44、following. helical pattern in line step mm5.10.1.4 Tool attachment methodSpecify the following: Wedged Bolted Tapered fit Spring sleeve5.10.1.5 Tool holderSpecify the following: Tool holder type: for single tool for multiple tools Tool-holder attachment: welded bolted5.10.1.6 Rotor-drive rotation di
45、rection and speedSpecify the following: Rotor-drive type: mechanical hydraulic Rotation direction: reverse in relation to travelling direction same as travelling direction in both directions ISO 2012 All rights reserved 7BS ISO 15688:2012ISO 15688:2012(E) Number of rotor drive speeds: max./min. revo
46、lutions of rotor max./min. peripheral speed at end of toolrev/minm/min5.10.1.7 Rotor side shiftSpecify the following: Total offset mm Left offset from neutral position mm Right offset from neutral position mm5.10.1.8 Mixing depthSpecify the following: Maximum depth of mixing mm Limitation due to mat
47、erial density mm5.10.1.9 SlopeSpecify the following: Cutting capability degrees5.10.2 Soil stabilizer with vertical axisSpecify the following: Overall width mm5.10.2.1 Mixing depth Maximum depth of mixing mm5.10.2.2 RotorsSpecify the following: Number of rotors Rotor diameter at end of teeth mm Numb
48、er of rotor drive speeds Revolutions of rotor rev/min Drive mode: mechanical hydraulic8 ISO 2012 All rights reservedBS ISO 15688:2012ISO 15688:2012(E)5.10.2.3 BladesSpecify the following: Number of blades per rotor Type of blades: straight tilted articulated5.10.2.4 Digging deviceSpecify the followi
49、ng: Working depth mm Working width mm Device mass kg Number of spades Spade attachment method Power required kW5.11 Equipment5.11.1 Additive system5.11.1.1 General data for additive systemSpecify the following: Additive delivery method: by on-board pump by independent pump others (gravity, pressure, etc.)5.11.1.2 Place where liquid is addedSpecify whether Inside
