BS 5911-200:1994
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Precast concrete pipes, fittings and ancillary products Specification for unreinforced and reinforced manholes and soakaways of circular cross section
Hardcopy , PDF
18-11-2002
English
15-07-2001
Committees responsible
Foreword
Section 1. General
1.1 Scope
1.2 References
1.3 Definitions
Section 2. Materials
2.1 Cement
2.2 Aggregates
2.3 Other concrete materials
2.4 Concrete mix, casting and finish
2.5 Reinforcement
Section 3. Dimensions and tolerances
3.1 Nominal size (DN)
3.2 Internal manufacturing diameter
and actual diameter
3.3 Variation in the thickness of wall
3.4 Squareness of ends
3.5 Joints
3.6 Components
Section 4. Tests
4.1 General
4.2 Test requirements
Section 5. Inspection procedures and marking
5.1 Inspection procedures
5.2 Marking
Annex A (informative) Information to be supplied
in an enquiry and order
Annex B (informative) Method of assessment of
surface finish
Annex C (normative) Method of test for water
absorption by concrete
Annex D (normative) Method of test for works
proof load crushing strength for chamber
and shaft sections
Annex E (normative) Method of load test for slabs
and cover frame seating rings
Annex F (normative) Methods of measuring depth of
cover to reinforcement
Annex G (informative) Recommended facilities for
purchasers
List of references
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