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MOVEMENT JOINTS IN STORM WATER DRAINS

Tstruct

Structural
May 14, 2023
89
Hello,
Please refer to the attached image of storm water drain section.
The image shows a section of storm water drain which has running length of around 1000ft. My question is since it is a water tight structure, how can I provide movement joints it? Providing a contraction joint at every 10ft length with waterstop doesn't sound practical to me (your opinion?). Can I omit movement joints here without any cracks? I need guidance in this regard. Thanks in advance.
 

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  • STORM WATER DRAIN.jpg
    STORM WATER DRAIN.jpg
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If cast in place , provide EJ s with PVC waterstop.
 

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