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What are the effects of breaking concrete on site?

2009-02-17View Original

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It’s unfortunate that this issue, which was identified long ago, resulted from poor communication between the design team and the construction crew; it wasn’t resolved before construction began. Now, there’s no way to fix it at this late stage – the only option is to demolish it. It seems to be a serious problem indeed
Reply #22009-02-17
It certainly counts as a major issue; it’s best to have it assessed by structural engineers, otherwise serious problems could arise after demolition with severe consequences~~
Reply #32009-02-17
This should be considered a serious issue. If demolition is to take place, it’s essential to have structural experts conduct a analysis of the stresses involved; otherwise, there will be problems with safety, let alone aesthetics.
Reply #42009-02-18
What causes it? Is it the frame beam or the secondary beam?
Reply #52009-02-18
The main beams and secondary beams must not be damaged; adjust the layout of the equipment or the path of the pipes. If that’s not possible, the only option is to carry out new calculations and then cast new beams in place.
Reply #62009-02-18
Under normal construction conditions, neither the main beams nor the secondary beams are allowed to be damaged. When there is a conflict between the process or installation and the civil load-bearing structure, modifications are generally made to the installation, with the process pipes routed around it.
Reply #72009-02-18
It is best to leave it to professional companies specializing in civil structural work.

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