word_a.zip |
Materials and standards (w2155.doc)Performance requirements, access & hydraulic design (w2156.doc)
Structural design & depth of cover table (w2157.doc) Construction 1 - Excavation and preparation of trench (w2158.doc) Construction 2 - Laying pipes (w2159.doc)
Construction 3 - Laying pipes in special circumstances (w2160.doc) Construction 4 - Inspection, testing, operations & maintenance (w2161.doc) |
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word_b.zip |
Appendix A Determining the bedding construction of vitrified clay pipelines (w2162.doc)
Appendix B - Determining the flow capacity of vitrified clay pipelines (w2163.doc) |
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word_c.zip |
Appendix C General guidance on chemical resistance of vitrified clay pipes (w2164.doc)
Appendix D Cost comparisons and cost saving considerations (w2165.doc) Table A3 Wide trench fill loads (w2166.doc) Table A4 Narrow trench fill loads (w2167.doc)
Table A5 Traffic loads "Fields and Gardens" 2 wheels 30 kN (w2168.doc) |
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word_d.zip |
Table A6 Traffic loads "Main Roads"- 8 wheels 112.5 kN (w2168a.doc) |
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word_e.zip |
Table B3 Flow table Foul drains & sewers flowing at a proportional depth of
- 0.75 ks
values varied with velocity (w2174.doc)Table B4 Flow table Foul drains & sewers flowing full - ks values varied with velocity
- (w2175.doc) |
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word_f.zip |
Table B5 Flow table Pipe flowing full ks = 0.6 mm (w2176.doc)Table B6 Flow table Pipe flowing full ks
= 1.5 mm (w2177.doc) Table B7 Proportional depth and velocities for pipes running part full (w2178.doc) |
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word_g.zip |
Illustrations 1 Standards, Transport, Marking, Storage, Excavation & Bedding Classes
- (w2179.doc)
Illustrations 2 Bedding Materials, Cutting, Jointing & Pipelaying (w2180.doc) Illustrations 3 Construction Details, Testing & Cost Saving (w2181.doc) References (w2182.doc) |
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