Posted by Stephen Maloneyalmost 9 years ago
*Posted on behalf of H. Abd El Baky - Long term behavior of post-installed bars versus cast-in place
Do post-installed bars and cast-in place bars have the same long-term behavior - particularly related to creep?
1 Reply
Posted by Randyalmost 9 years ago
Hello H. Abd El Baky:
Please reference ICC-ES AC308 and ACI 355.4 Test 7.17 Sensitivity to sustained load. This is a required test for adhesive systems. Per Test 7.17 of ICC-ES AC308 and ACI 355.4, overhead applications have been evaluated for long-term sustained loading/creep. This is a required test for adhesive systems. Additionally, suitability for overhead applications requires testing to ensure proper overhead installation can be achieved by following the Manufacturer’s Printed Installation Instructions.
By searching ‘Creep’ you will find some related posts on the Ask Hilti forum.
Regards,
Randy