Coring of existing structure
Coring of existing structure
(OP)
Hi Engineers,
There is the need for me to access an existing structure against cracks when coring. Is there any calculation I can do or any test to carry out to prove this?
Any help?
There is the need for me to access an existing structure against cracks when coring. Is there any calculation I can do or any test to carry out to prove this?
Any help?





RE: Coring of existing structure
Is the above what you wish to do? If so, we are going to need more information, but let's get the question understood first.
RE: Coring of existing structure
With respect to the first item results of coring tests are often inconclusive, subjective and contentious. A clear understanding of the objective is required and any remediation. This should be established prior to coring, with all parties in agreement. My personal experience with coring for this item has been dismal. Coring may not be the panacea.
With respect to the second item, coring is always an interesting endeavour. You need to core where the damage has occurred, but also in an area of reduced stress to prevent damage to the structure. It is often that the area examined is a region of high stress. This where experience is required.
Dik
RE: Coring of existing structure
I wish to ASSESS an existing structure for the likelihood of cracking prior to coring operations.
The purpose is to core the structure(manhole) to create hole for ducts.
Erasa
RE: Coring of existing structure
Dave
Thaidavid
RE: Coring of existing structure
RE: Coring of existing structure
Dik
RE: Coring of existing structure
KARMA
RE: Coring of existing structure