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If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, withing 24 hours on weekdays.
Customer service
All questions about your order, return and delivery must be sent to our customer service team by e-mail at yourstore@yourdomain.com
Sale & Press
If you are interested in selling our products, need more information about our brand or wish to make a collaboration, please contact us at press@yourdomain.com
In recent years trenchless technology methods have been used extensively to replace and rehabilitate deteriorated pipes. Among these methods curedinplace pipe (CIPP) is perhaps the most commonly used rehabilitation method with more than 70 million linear feet being installed around the world over the past 30 years. Development of a limit state design approach for the correlation of the theoretical (design) buckling resistance to actual buckling (experimental) resistance for the purpose of evaluating the degree of conservatism in ASTM F1216 has been discussed. Guidelines to practicing engineers when field coupons test values are below the design values in terms of elastic modulus has been provided.
⚠️ WARNING (California Proposition 65):
This product may contain chemicals known to the State of California to cause cancer,
birth defects, or other reproductive harm.
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