BS 5834-4:1989
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Hardcopy , PDF
31-05-2011
English
29-09-1989
Foreword
Committees responsible
Section one. General
1. Scope
2. Definitions
3. Grading
4. Marking
Section two. Reinforced concrete units
5. Materials
6. Manufacture and workmanship
7. Design features and dimensions
8. Design loading tests
9. Sampling tests
Section three. GRP units
10. General
11. Materials
12. Manufacture and workmanship
13. Design features and dimensions
14. Design criteria
15. Production tests
Appendices
A. Optional items to be agreed between the
manufacturer and the purchaser
B. Loading tests
C. Crushing strength tests of reinforced concrete
intermediate wall sections
D. Method for the determination of the initial
specific stiffness of base wall sections for GRP
chambers
Tables
1. Maximum total chloride content
2. Nominal internal size of chamber
3. Bearing slab aperture sizes
4. Slot sizes in RC base wall units
5. Clear opening sizes and design test loads for
adaptor slabs
6. Chamber plan dimensions
7. Minimum size of pipe opening
8. Vertical loads for GRP units
9. Classification of specific tangential stiffness
Figures
1. Typical concrete chamber units and arrangements
2. Rebated joints for concrete units
3. Typical GRP chambers
4. Loading positions for adaptor slabs
5. Testing arrangements for the crushing test for
reinforced concrete sections
6. Typical loading arrangements for non-circular
sections with variable cross-section
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.