BS 5911-101:1988
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
Precast concrete pipes, fittings and ancillary products Specification for glass composite concrete (GCC) pipes and fittings with flexible joints
Hardcopy , PDF
15-11-1998
English
31-05-1988
Foreword
Committees responsible
Specification
Section one. General
1 Scope
2 Definitions
3 Marking
Section two. Materials
4 Cement
5 Aggregates and sand
6 Other concrete materials
7 Concrete mix, casting and finish
8 Glass rovings
Section three. Dimensions and tolerances
9 Nominal size and effective length
10 Internal manufacturing diameter and actual diameter
11 External manufacturing diameter
12 Variation in the thickness of wall
13 Squareness of ends
14 Deviation from straightness
15 Surface cracking
16 Joints
17 Bends
18 Junctions
Section four. Tests
19 General
20 Test requirements
Section five. Inspection procedures
21 Type of inspection and batch size
22 Inspection procedures for pipes
23 Inspection procedures for bends and junctions
Appendices
A Information to be supplied in an enquiry and order
B Methods of assessing surface regularity
C Methods for determining roving count and loss on
ignition for rovings of alkali-resistant glass fibre
D Method of assessment of deviation from straightness
E Crushing strength test methods for pipes
F Method of test for water absorption
G Hydrostatic test method
H Bending moment resistance (BMR) test methods
J Accelerated ageing test methods
K Methods of testing pipe joints for angular
deflection, straight draw and shear
L Facilities for purchasers
Tables
1 Limits and frequency of testing for glass rovings
2 Nominal sizes and tolerances for units
3 Minimum effective lengths and nominal angles for
bends
4 Right-angled junctions
5 Oblique-angled junctions
6 Summary of test requirements and inspection
procedures
7 Crushing test loads
8 Bending moment resistance (BMR)
9 Minimum angular deflection and straight draw for
joints
10 Maximum number of individual defectives in last 10
batches permitted for switching to reduced
inspection (hydrostatic and works proof load
crushing test)
11 Inspection plans for hydrostatic and works proof
load crushing tests
Figures
1 Effective length of pipes
2 Typical flexible joint
3 Typical bends
4 Typical junctions
5 Joint test measurements
6 Gauge for assessing surface evenness
7 Gauge for assessing surface voids
8 Gauge for measuring deviation from straightness
9 Testing arrangements for the crushing test
10 Dimensions of feeler gauge for inspecting cracks in
units
11 Diagrammatic arrangement of the four-point loading
test method
12 Wooden bearing block for the three-point loading
test method
13 Diagrammatic arrangement of the three-point loading
test method
14 Loading arrangement for shear test on joints
Materials, dimensions, testing and inspection procedures for cylindrical pipes, bends and junctions made from spun precast concrete strengthened by rovings of alkali-restraint glass fibre, and for use in sewerage or drainage.
Committee |
B/505
|
DevelopmentNote |
REPLACES DD 76: PART 1:1981.
|
DocumentType |
Standard
|
Pages |
32
|
PublisherName |
British Standards Institution
|
Status |
Withdrawn
|
Supersedes |
BS 8005-3:1989 | Sewerage Guide to planning and construction of sewers in tunnel |
BS 5911-200:1994 | Precast concrete pipes, fittings and ancillary products Specification for unreinforced and reinforced manholes and soakaways of circular cross section |
BS 4485-4:1996 | Water cooling towers Code of practice for structural design and construction |
BS 1881-120:1983 | Testing concrete Method for determination of the compressive strength of concrete cores |
BS 957-2:1969 | Specification for feeler gauges Metric units |
BS 6001-1:1972 | Sampling procedures for inspection by attributes Specification for sampling plans indexed by acceptable quality level (AQL) for lot-by-lot inspection |
BS 903-A26:1969 | Physical testing of rubber Determination of hardness |
BS 8110-1:1985 | Structural use of concrete Code of practice for design and construction |
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