Rocla Jacking Pipe Brochure 5j4526

Steel-Reinforced Concrete Jacking Pipe Features L eading manufacturing process High quality, high strength concrete Manufactured to AS/NZS4058:2007 Variety of t solutions Custom design service Full range of diameters up to 3000mm. Benefits Proven Performance Durable: 100-year design life Cost-effective where open excavation is too expensive Minimal impact on above-ground environment Fast installation

Rocla® steel-reinforced concrete jacking pipes are manufactured to AS/NZS4058:2007 and have a product design life of more than 100 years. Rocla® jacking pipes are ideal for

Applications

applications where trench or open excavation is not possible.

S tormwater drainage

Rocla® jacking pipes are manufactured using the proven roller suspension method for

Railways

all diameters up to and including 3000mm. Jacking pipe systems can be tailored to suit

Roadways

specific project requirements including custom designed ts, jacking force capability,

Developed areas

intermediate jacking station pipes and provision of ports for bentonite and mortar injection.

STORMWATER

Rocla Steel-Reinforced Concrete Jacking Pipe ®

Rocla® Butt t Jacking Pipe - General Details



Nominal Size

Pipe ID Class 4

Pipe OD

Butt t End Rebates

Steel t Band Size

(mm)

(mm)

(mm)

Length (mm)

Depth (mm)

Width (mm)

225 300 375 450 525 600 675 750 825 900 1050 1200 1350 1500 1650 1800 1950 2100

229 292 369 445 520 597 673 750 818 889 1028 1169 1314 1461 1606 1753 1900 2036

279 362 445 533 616 699 787 870 946 1029 1194 1359 1524 1689 1854 2019 2184 2336

75 75 75 75 75 75 75 75 75 90 90 90 90 90 90 90 90 90

6 6 6 6 6 10 10 10 10 10 10 10 10 12 12 12 12 12

130 130 130 130 130 130 130 130 130 150 150 150 150 150 150 150 150 150

Thickness ID (-0/+2) (mm) (mm) 5 5 5 5 5 5 5 5 5 6 6 6 6 8 8 8 8 8

271 354 437 525 608 683 771 854 930 1013 1178 1343 1508 1671 1836 2001 2166 2318

Maximum Jacking Force (tonne) 20 45 60 85 110 125 160 190 225 270 385 510 640 765 920 1090 1270 1440

The table includes information on Rocla® butt ted jacking pipe up to 2100mm in diameter. Larger sizes, up to 3000mm diameter, are available but are custom designed. Jacking bands are available in mild steel, epoxy-coated mild steel and stainless steel. Butt ted jacking pipes have a rebate to house the steel jacking band. The band prevents ingress of surrounding soil and ensures the pipeline is aligned when jacked. Other t types have been successfully employed on projects to satisfy project specific requirements. Rocla to discuss project specific design options. Custom Design Options t type and configuration Pipe length Intermediate jacking pipes

Injection ports for bentonite injection Certification of pipe class and maximum jacking forces

Stainless Steel, Mild Steel or Epoxy Coated Collar

For more information on Rocla® jacking pipe and other stormwater solutions

Jacking Direction

MDF Packing

2440-3000mm Overall Length

Butt t

Call Rocla on

131 004

Stainless Steel, Mild Steel or Epoxy Coated Collar

Rubber Wedge Ring Seal

Jacking Direction Rubber Stop Ring

Visit our website

www.rocla.com.au MDF Packing

2440-3000mm Overall Length

Rubber Ring t Rocla Pty Limited ABN 31 000 032 191 A member of the Fletcher Building Group ® Trade mark of Rocla Pty Limited © Rocla Pty Limited February 2008 This information is as far as possible accurate at the date of publication; however, before application in any situation, Rocla recommends that qualified expert advice be obtained to confirm the suitability of this product and information for the application proposed. While Rocla accepts its legal obligations, be aware that to the extent permitted by law, Rocla disclaims all liability (including liability for negligence) for all loss and damage resulting from the use of this information. 5121