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AS
AS 5047-2005

AS 5047-2005

Withdrawn

Withdrawn

A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

Hydraulic shoring and trench lining equipment

Available format(s)

Hardcopy , PDF 1 User , PDF 3 Users , PDF 5 Users , PDF 9 Users

Withdrawn date

29-11-2018

Language(s)

English

Published date

01-01-2005

Publisher

Standards Australia

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Hardcopy - English
PDF 1 User - English
PDF 3 Users - English
PDF 5 Users - English
PDF 9 Users - English
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1 - AS 5047-2005 HYDRAULIC SHORING AND TRENCH LINING EQUIPMENT
4 - PREFACE
5 - CONTENTS
7 - FOREWORD
8 - SECTION 1 SCOPE AND GENERAL
8 - 1.1 SCOPE
8 - 1.2 NEW DESIGNS, INNOVATIONS AND DESIGN METHODS
8 - 1.3 NORMATIVE REFERENCES
9 - 1.4 TERMS AND DEFINITIONS
9 - 1.4.1 Characteristic axial compression resistance (RKC)
9 - 1.4.2 Characteristic axial resistance for the return capacity of a double acting ram (RTA)
9 - 1.4.3 Characteristic bending resistance for a leg at a reduction in section (RKB2)
9 - 1.4.4 Characteristic bending resistance of a hydraulic bracing frame leg at a specified length (RKB-N)
10 - 1.4.5 Characteristic bending resistance of the inner tube of an adjustable leg (RKB.RI)
10 - 1.4.6 Characteristic bending resistance of the main section of a leg (RKB1)
10 - 1.4.7 Characteristic bending resistance of the outer tube of an adjustable leg (RKB,RO)
10 - 1.4.8 Characteristic bending resistance on the compressive side of a joint to an extension leg (RKB,JC)
10 - 1.4.9 Characteristic bending resistance on the tension side of a joint to an extension leg (RKB,JT)
10 - 1.4.10 Characteristic compressive failure pressure (FKC)
10 - 1.4.11 Characteristic minimum bending resistance (RKB)
10 - 1.4.12 Characteristic return failure pressure (FTA)
10 - 1.4.13 Competent person
10 - 1.4.14 Cylinder end block
10 - 1.4.15 Cylinder tube
10 - 1.4.16 Double acting ram
10 - 1.4.17 Extension leg for hydraulic bracing frame leg
11 - 1.4.18 Extension leg for waler or soldier strut
11 - 1.4.19 Full-bore side of the piston
11 - 1.4.20 Gland
11 - 1.4.21 Handling/lifting point
11 - 1.4.22 Hydraulic bracing frame
11 - 1.4.23 Hydraulic bracing frame leg
11 - 1.4.24 Hydraulic pump
11 - 1.4.25 Hydraulic ram
11 - 1.4.26 Hydraulic ram leg
11 - 1.4.27 Hydraulic seal
11 - 1.4.28 Hydraulic shoring fluid
12 - 1.4.29 Hydraulic waler/soldier strut
12 - 1.4.30 Isolation valve
12 - 1.4.31 Load-bearing mounting fastener
12 - 1.4.32 Mechanical locking clamp
12 - 1.4.33 Mechanical locking telescoping over-sleeve
12 - 1.4.34 Pilot-operated check valve
12 - 1.4.35 Piston
12 - 1.4.36 Piston rod
12 - 1.4.37 Piston rod end block
12 - 1.4.38 Piston stroke
12 - 1.4.39 Pressure-relief valve
12 - 1.4.40 Quick-release coupler safety valve
13 - 1.4.41 Quick-release valve coupler
13 - 1.4.42 Ram acceptance test
13 - 1.4.43 Rated pressure (FWKC)
13 - 1.4.44 Release tool
13 - 1.4.45 Restraining chain assembly
13 - 1.4.46 Restraining point
13 - 1.4.47 Single-acting ram
14 - 1.4.48 Soldier rail
14 - 1.4.49 Soldier set
14 - 1.4.50 Support bracket
14 - 1.4.51 Waler frame
14 - 1.4.52 Waler rail
29 - 1.5 SYMBOLS
31 - 1.6 DESIGNATION
31 - 1.7 DECLARATION OF CONFORMITY
31 - 1.8 MARKING
32 - SECTION 2 MATERIALS
32 - 2.1 GENERAL
32 - 2.2 FASTENERS
32 - 2.3 MINIMUM ELONGATION
32 - 2.4 SPECIAL REQUIREMENTS FOR HYDRAULIC RAMS
32 - 2.4.1 Aluminium cylinder tube
32 - 2.4.2 Steel cylinder tube
32 - 2.4.3 Cast aluminium
33 - 2.5 FLEXIBLE HYDRAULIC HOSES
34 - SECTION 3 STRUCTURAL COMPONENTS
34 - 3.1 GENERAL
34 - 3.2 DESIGN PARAMETERS
34 - 3.2.1 Resistances
35 - 3.3 PARTIAL SAFETY FACTORS
35 - 3.4 CONFIGURATION OF LOAD
35 - 3.4.1 General
35 - 3.4.2 Loading to a hydraulic ram leg and hydraulic bracing frame leg
38 - 3.4.3 Loading to a waler frame or soldier set
38 - 3.4.4 Repositioning of waler struts
39 - 3.5 MINIMUM VALUE OF CHARACTERISTIC RESISTANCES
39 - 3.6 DEFLECTION
39 - 3.7 HANDLING AND RESTRAINING POINTS (see Figure 13)
39 - 3.7.1 General
39 - 3.7.2 Handling point
40 - 3.7.3 Restraining point
40 - 3.7.4 Characteristic resistance (RKRP)
40 - 3.8 WALER OR SOLDIER RAIL TO STRUT CONNECTION
40 - 3.8.1 Connection performance
40 - 3.8.2 Waler frame or soldier set-Folding type
40 - 3.8.3 Waler frame or soldier set-Non-folding type
40 - 3.9 WALER OR SOLDIER STRUTS
41 - 3.10 RESTRAINING CHAIN
41 - 3.10.1 Design
41 - 3.10.2 Calculation of maximum spacing
42 - 3.11 HYDRAULIC BRACING FRAME LEG AND HYDRAULIC RAM LEG
42 - 3.12 WALER RAIL
42 - 3.13 SOLDIER RAIL
43 - SECTION 4 HYDRAULIC COMPONENTS
43 - 4.1 GENERAL
43 - 4.2 HYDRAULIC RAMS
45 - 4.3 MANUFACTURING TOLERANCES FOR RAMS
45 - 4.3.1 Piston rod surface finish and tolerances
45 - 4.3.2 Cylinder tube surface finish and tolerances
46 - 4.4 MOUNTING FASTENERS OR PINS
46 - 4.5 BUCKLING RESISTANCE OF PISTON ROD
46 - 4.6 HYDRAULIC SHORING FLUID
46 - 4.6.1 General
46 - 4.6.2 Hydraulic oil
46 - 4.6.3 Water-based fluid
46 - 4.7 RAM ACCEPTANCE TEST (PRE-DELIVERY TESTING)
46 - 4.8 VALVES AND HYDRAULIC FITTINGS
47 - 4.9 HYDRAULIC PUMP
48 - SECTION 5 INSTRUCTION MANUAL
48 - 5.1 GENERAL
48 - 5.2 SPECIFICATION OF A PUMP AND RESERVOIR
48 - 5.3 DATA
48 - 5.4 SPECIFICATIONS FOR ANCILLARY ITEMS
49 - 5.5 INFORMATION ABOUT USE
49 - 5.6 MAINTENANCE
49 - 5.7 RAM SPECIFICATION
53 - 5.8 ENVIRONMENTAL, HEALTH, SAFETY AND POTENTIAL HAZARD CONSIDERATIONS
54 - SECTION 6 ASSESSMENT BY CALCULATION OR TEST
54 - 6.1 GENERAL
54 - 6.2 CHOICE OF TESTING OR CALCULATION
54 - 6.2.1 General
54 - 6.2.2 Assessment by testing
55 - 6.3 ASSESSMENT BY CALCULATION
55 - 6.3.1 General
55 - 6.3.2 Manufacturer™s recommendations
55 - 6.4 ASSESSMENT BY TESTING
55 - 6.4.1 General
55 - 6.4.2 Examination of material properties
55 - 6.4.3 General test procedures
58 - 6.4.4 Evaluation of load-bearing capacity from test results
58 - 6.5 EVALUATION OF LOAD-BEARING CAPACITY AND STIFFNESS FROM TESTING METALLIC ASSEMBLIES AND COMPONENTS
58 - 6.5.1 General
58 - 6.5.2 Approximation functions
59 - 6.5.3 Definition of the ultimate value of the resistance ()
59 - 6.5.4 Dissipation of energy
61 - ¿6.5.5 Definition of the partial safety factor (¿R2) depending on the ductility
61 - 6.5.6 Adjustment of the ultimate values to depending on deviations of the dimensions of the cross-section
62 - 6.5.7 Adjustment of the ultimate values to depending on the material properties
65 - 6.5.8 Statistical determination of the basic characteristic value of the resistance (Rk,b)
65 - 6.5.9 Determination of the nominal characteristic value of the resistance (Rk.nom)
65 - 6.5.10 Evaluation of stiffness
68 - APPENDIX A - PARTIAL SAFETY FACTORS
69 - APPENDIX B - RELATING CHARACTERISTICS RESISTANCES TO PERMISSIBLE WORKING RESISTANCES GIVING VALUES FOR USE IN CALCULATIONS
69 - B1 GENERAL
69 - B2 SAFE WORKING VALUE
69 - B3 RELATIONSHIP BETWEEN THE PERMISSIBLE STRESS AND LIMIT STATE DESIGN METHODS
72 - APPENDIX C - EXAMPLES OF LOAD CURVES
72 - C1 TYPICAL LOAD CURVE
72 - C2 EXTENSION LEG COMBINATION ASSEMBLIES
73 - C3 COMBINATION LOAD CURVES
74 - C4 EXAMPLES OF THE REPOSITIONING OF WALER STRUTS
76 - APPENDIX D - HYDRAULIC RAM ACCEPTANCE TEST
76 - D1 SINGLE-ACTING RAM ACCEPTANCE TEST
76 - D1.1 Application
76 - D1.2 Procedure
76 - D2 DOUBLE-ACTING RAM ACCEPTANCE TEST
76 - D2.1 Application
76 - D2.2 Procedure
78 - APPENDIX E - DESIGNATION CHECK LIST
78 - E1 RAMS
79 - E2 HYDRAULIC BRACING FRAME LEG
80 - E3 WALER FRAME AND SOLDIER SETS
82 - APPENDIX F - DOCUMENTATION OF TEST RESULTS
82 - F1 GENERAL
82 - F2 ORGANIZATION OF THE TEST REPORT
82 - F3 DETAILED INSTRUCTIONS TO THE CONTENTS
82 - F3.1 Title page
83 - F3.2 Preliminary remarks
83 - F3.3 Tested objects
83 - F3.4 Test program
83 - F3.5 Test arrangement and procedure
83 - F3.6 Results
84 - APPENDIX G - EXAMPLE FOR THE DETERMINATION OF AN APPROXIMATION FUNCTION, OF THE QUOTIENT (qe) FOR THE DISSIPATION OF...
84 - G1 BASIS
84 - G2 APPROXIMATION FUNCTIONS
86 - G3 DISSIPATION OF ENERGY
87 - ¿G4 PARTIAL SAFETY FACTOR (¿R2)
88 - APPENDIX H - EXAMPLE FOR THE STATISTICAL EVALUATION OF TEST RESULTS AND THE DETERMINATION OF THE NOMINAL CHARACTERISTIC...
88 - H1 BASIS
88 - H2 CALCULATIONS
88 - H2.1 Transforming results to logarithmic values
88 - H2.2 Average values
88 - H2.3 Fifth percentile calculation
89 - H2.4 Logarithmic reversal
89 - H2.5 Nominal characteristic value
90 - APPENDIX I - EXAMPLE FOR THE EVALUATION OF STIFFNESS
90 - I1 BASIS
90 - I2 COMPARISON OF THE AVERAGED STIFFNESSES IN POSITIVE AND NEGATIVE LOAD DIRECTION
91 - I3 RESULTING STIFFNESS

Specifies constructional and structural requirements for hydraulically operated shoring systems made from steel and aluminium for groundwork support. It also specifies methods of calculation and test to assess compliance with this Standard. Includes appendices to assist in the determination of loads and to assist with testing. Worked examples of design calculations are also given.

Committee
ME-082
DocumentType
Standard
ISBN
0 7337 6750 8
Pages
85
ProductNote
Withdrawn 29-11-2018.
PublisherName
Standards Australia
Status
Withdrawn
Supersedes

This Standard specifies constructional and structural requirements for hydraulically operated shoring systems made from steel and aluminium for groundwork support. It also specifies methods of calculation and test to assess compliance with this Standard. It specifies minimum characteristic resistance for equipment and is limited to assemblies with components having hydraulic rams (see Note1).Materials other than steel and aluminium are not precluded; however, this Standard does not specify methods of assessment for equipment made of these materials.This Standard also provides information on some of the main characteristics of hydraulically operated pumps, hoses and associated equipment, but does not cover assessment of these items.Assemblies without hydraulic rams may be designed in accordance with AS4100.Information on the values of partial safety factors is given in AppendixA.Information on the application of characteristic resistance values is given in AppendixB.

First published as AS 5047-2005.

AS 1817.3-2002 Metallic materials - Vickers hardness test Calibration of reference blocks
AS 1180.7G-1972 Methods of test for hose made from elastomeric materials Corrosion resistance
AS 1180.10A-1974 Methods of test for hose made from elastomeric materials - Resistance of hose lining or cover to flame
AS 1180.4A-1972 Methods of test for hose made from elastomeric materials Ply adhesion - Dead weight method
AS 2321-2001 Short-link chain for lifting purposes
AS/NZS 1554.2:2003 Structural steel welding Stud welding (steel studs to steel)
AS 1817.2-2002 Metallic materials - Vickers hardness test Verification of testing machines
AS 1180.13B-1987 Methods of test for hose made from elastomeric materials Determination of electrical resistance of hose assembly
AS 4100-1998 Steel structures (Reconfirmed 2016)
AS 1180.7B-1972 Methods of test for hose made from elastomeric materials Resistance to liquids - Physical
AS/NZS 1554.3:2002 Structural steel welding Welding of reinforcing steel
AS 1180.8A-1972 Methods of test for hose made from elastomeric materials Resistance to cold flexing of hose assembly
AS 4291.7-2000 Mechanical properties of fasteners made of carbon steel and alloy steel Torsional test and minimum torques for bolts and screws with nominal diameters 1 mm to 10 mm
AS 1180.8B-1972 Methods of test for hose made from elastomeric materials Resistance to cold flexing of hose lining and cover
AS 1180.6-1972 Methods of test for hose made from elastomeric materials Impulse test
AS/NZS 1554.5:2004 Structural steel welding Welding of steel structures subject to high levels of fatigue loading
AS/NZS 1554.4:2004 Structural steel welding - Welding of high strength quenched and tempered steels
AS 2074-2003 Cast steels
AS 2019-1986 Fluid power - Hydraulic and pneumatic cylinders - Bore and rod dimensions
AS 1180.3-1972 Methods of test for hose made from elastomeric materials Accelerated ageing
AS 1180.14-1991 Methods of test for hose made from elastomeric materials - Determination of reeling properties of non-collapsible hose
AS 1180.11-1982 Methods of test for hose made from elastomeric materials Hose and coupling compatibility - Tensile method
AS 4041-1998 Pressure piping
AS 1816.1-2002 Metallic materials - Brinell hardness test Test method (ISO 6506-1:1999, MOD)
AS 1180GR1-1972 Hose test 1,2,3,4 and 6
AS/NZS 1554.1:2004 Structural steel welding Welding of steel structures
AS 3997.1-1992 Fluid power - Fire-resistant hydraulic fluids Classification
AS 1817.1-2003 Metallic materials - Vickers hardness test Test method (ISO 6507-1:1997, MOD)
AS 1180.2-1972 Methods of test for hose made from elastomeric materials Tensile strength and elongation
AS/NZS 1554.6:1994 Structural steel welding - Welding stainless steels for structural purposes
AS 1391-1991 Methods for tensile testing of metals
AS 1815.1-2002 Metallic materials - Rockwell hardness test Test method scales (A, B, C, D, E, F, G, H, K, N, T)
AS 1180GR2-1972 HOSE TESTS-7A-8B
AS/NZS 4291.2:1995 Mechanical properties of fasteners Nuts with specified proof load values - Coarse thread
AS 1180.7F-1972 Methods of test for hose made from elastomeric materials Resistance of lining and cover to ozone
AS 1180.13C-1983 Methods of test for hose made from elastomeric materials Determination of electrical continuity of a hose assembly with reinforcing wire(s)
AS 1180.13A-1983 Methods of test for hose made from elastomeric materials Determination of electrical resistance of hose and hose components
AS/NZS 1665:2004 Welding of aluminium structures (Reconfirmed 2016)
AS 1180.1-1972 Methods of test for hose made from elastomeric materials Dimensions
AS/NZS 2845.1:1998 Water supply - Backflow prevention devices Materials, design and performance requirements
AS 1815.3-2002 Metallic materials - Rockwell hardness test Calibration of reference blocks (scales A, B, C, D, E, F, G, H, K, N, T)
AS 4291.5-2000 Mechanical properties of fasteners made of carbon steel and alloy steel - Set screws and similar threaded fasteners not under tensile stress
AS 1180.5-1999 Methods of test for hose made from elastomeric materials Hydrostatic pressure
AS 4744.1-2000 Steel shoring and trench lining - Design
AS 1180.7C-1972 Methods of test for hose made from elastomeric materials Resistance to steam
AS 2848.1-1998 Aluminium and aluminium alloys - Compositions and designations Wrought products (Reconfirmed 2018)
AS 1180.7A-1972 Methods of test for hose made from elastomeric materials Resistance of hose lining and cover to liquids
AS 3791-1991 Hydraulic hose
AS 1180.7J-1972 Methods of test for hose made from elastomeric materials Resistance to vacuum
AS 1180.10B-1982 Methods of test for hose made from elastomeric materials Determination of combustion propagation characteristics of a horizontally oriented specimen of hose using surface ignition
AS 1180.7D-1972 Methods of test for hose made from elastomeric materials Resistance to detergent
AS 1180.12-1974 Methods of test for hose made from elastomeric materials Resistance to ignition
AS 1816.3-2002 Metallic materials - Brinell hardness test Calibration of reference blocks
AS 1816.2-2002 Metallic materials - Brinell hardness test Verification and calibration of testing machines
AS 1180.4B-1972 Methods of test for hose made from elastomeric materials Ply adhesion - Autographic method
AS 4291.1-2000 Mechanical properties of fasteners made of carbon steel and alloy steel - Bolts, screws and studs

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